[genius] Updated Czech translation



commit 98a227560df2e0e2db30e80a164b3f3ddf765485
Author: Marek Cernocky <marek_cernocky conel cz>
Date:   Thu Aug 31 13:39:45 2017 +0200

    Updated Czech translation

 help/cs/cs.po | 5131 ++++++++++++++++++++++++++++++---------------------------
 1 files changed, 2704 insertions(+), 2427 deletions(-)
---
diff --git a/help/cs/cs.po b/help/cs/cs.po
index cf60bdd..a044e91 100644
--- a/help/cs/cs.po
+++ b/help/cs/cs.po
@@ -1,13 +1,13 @@
 # Czech translation for genius.
 # Copyright (C) 2011 genius's COPYRIGHT HOLDER
 # This file is distributed under the same license as the genius package.
-# Marek Černocký <marek manet cz>, 2011, 2012, 2013, 2014, 2016.
+# Marek Černocký <marek manet cz>, 2011, 2012, 2013, 2014, 2016, 2017.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: genius master\n"
-"POT-Creation-Date: 2016-09-22 22:06+0000\n"
-"PO-Revision-Date: 2016-09-24 12:01+0200\n"
+"POT-Creation-Date: 2017-08-12 18:30+0000\n"
+"PO-Revision-Date: 2017-08-31 13:39+0200\n"
 "Last-Translator: Marek Černocký <marek manet cz>\n"
 "Language-Team: čeština <gnome-cs-list gnome org>\n"
 "Language: cs\n"
@@ -434,7 +434,7 @@ msgstr "Příklady"
 msgid "Programs"
 msgstr "Programy"
 
-#: C/genius.xml:284(guilabel) C/genius.xml:9529(title)
+#: C/genius.xml:284(guilabel) C/genius.xml:9638(title)
 msgid "Settings"
 msgstr "Nastavení"
 
@@ -787,7 +787,7 @@ msgstr ""
 "provádění dočasných změn, kdy chcete spustit upravený program, ale změny "
 "nechcete uchovat."
 
-#: C/genius.xml:483(title) C/genius.xml:8708(title)
+#: C/genius.xml:483(title) C/genius.xml:8817(title)
 msgid "Plotting"
 msgstr "Vykreslování"
 
@@ -1559,7 +1559,7 @@ msgstr ""
 "x=5;.\n"
 "x=5;\n"
 
-#: C/genius.xml:917(para) C/genius.xml:2246(para)
+#: C/genius.xml:917(para) C/genius.xml:2248(para)
 msgid "Example: <placeholder-1/>"
 msgstr "Příklad: <placeholder-1/>"
 
@@ -2422,31 +2422,31 @@ msgstr "a%b"
 msgid ""
 "The mod operator. This does not turn on the <link linkend=\"genius-gel-"
 "modular-evaluation\">modular mode</link>, but just returns the remainder of "
-"<userinput>a/b</userinput>."
+"integer division <userinput>a/b</userinput>."
 msgstr ""
 "Operátor zbytku. Nepřepíná do režimu <link linkend=\"genius-gel-modular-"
-"evaluation\">modulární aritmetiky</link>, ale jen prostě vrátí zbytek podílu "
-"<userinput>a/b</userinput>."
+"evaluation\">modulární aritmetiky</link>, ale jen prostě vrátí zbytek "
+"celočíselného dělení <userinput>a/b</userinput>."
 
-#: C/genius.xml:1445(userinput)
+#: C/genius.xml:1446(userinput)
 #, no-wrap
 msgid "a.%b"
 msgstr "a.%b"
 
-#: C/genius.xml:1447(para)
+#: C/genius.xml:1448(para)
 msgid ""
-"Element by element the mod operator. Returns the remainder after element by "
-"element integer <userinput>a./b</userinput>."
+"Element by element mod operator. Returns the remainder after element by "
+"element integer division <userinput>a./b</userinput>."
 msgstr ""
 "Operátor zbytku dělení prvků prvky. Vrací zbytky po dělení celočíselných "
 "prvků celočíselnými prvky <userinput>a./b</userinput>."
 
-#: C/genius.xml:1456(userinput)
+#: C/genius.xml:1458(userinput)
 #, no-wrap
 msgid "a mod b"
 msgstr "a mod b"
 
-#: C/genius.xml:1458(para)
+#: C/genius.xml:1460(para)
 msgid ""
 "Modular evaluation operator. The expression <varname>a</varname> is "
 "evaluated modulo <varname>b</varname>. See <xref linkend=\"genius-gel-"
@@ -2458,23 +2458,23 @@ msgstr ""
 "gel-modular-evaluation\"/>. Některé funkce a operátory se chovají odlišně "
 "při modulární aritmetice s celými čísly."
 
-#: C/genius.xml:1469(userinput)
+#: C/genius.xml:1471(userinput)
 #, no-wrap
 msgid "a!"
 msgstr "a!"
 
-#: C/genius.xml:1471(para)
+#: C/genius.xml:1473(para)
 msgid ""
 "Factorial operator. This is like <userinput>1*...*(n-2)*(n-1)*n</userinput>."
 msgstr ""
 "Operátor faktoriálu. Je to jako <userinput>1*…*(n-2)*(n-1)*n</userinput>."
 
-#: C/genius.xml:1480(userinput)
+#: C/genius.xml:1482(userinput)
 #, no-wrap
 msgid "a!!"
 msgstr "a!!"
 
-#: C/genius.xml:1482(para)
+#: C/genius.xml:1484(para)
 msgid ""
 "Double factorial operator. This is like <userinput>1*...*(n-4)*(n-2)*n</"
 "userinput>."
@@ -2482,12 +2482,12 @@ msgstr ""
 "Operátor dvojitého faktoriálu. Je to jako <userinput>1*…*(n-4)*(n-2)*n</"
 "userinput>."
 
-#: C/genius.xml:1491(userinput)
+#: C/genius.xml:1493(userinput)
 #, no-wrap
 msgid "a==b"
 msgstr "a==b"
 
-#: C/genius.xml:1493(para)
+#: C/genius.xml:1495(para)
 msgid ""
 "Equality operator. Returns <constant>true</constant> or <constant>false</"
 "constant> depending on <varname>a</varname> and <varname>b</varname> being "
@@ -2497,12 +2497,12 @@ msgstr ""
 "<constant>false</constant> (nepravda) podle toho, zda <varname>a</varname> "
 "je <varname>b</varname> rovno nebo není rovno."
 
-#: C/genius.xml:1503(userinput)
+#: C/genius.xml:1505(userinput)
 #, no-wrap
 msgid "a!=b"
 msgstr "a!=b"
 
-#: C/genius.xml:1505(para)
+#: C/genius.xml:1507(para)
 msgid ""
 "Inequality operator, returns <constant>true</constant> if <varname>a</"
 "varname> does not equal <varname>b</varname> else returns <constant>false</"
@@ -2512,12 +2512,12 @@ msgstr ""
 "<varname>a</varname> se nerovná <varname>b</varname>, jinak vrací "
 "<constant>false</constant> (nepravda)."
 
-#: C/genius.xml:1515(userinput)
+#: C/genius.xml:1517(userinput)
 #, no-wrap
 msgid "a&lt;&gt;b"
 msgstr "a&lt;&gt;b"
 
-#: C/genius.xml:1517(para)
+#: C/genius.xml:1519(para)
 msgid ""
 "Alternative inequality operator, returns <constant>true</constant> if "
 "<varname>a</varname> does not equal <varname>b</varname> else returns "
@@ -2527,12 +2527,12 @@ msgstr ""
 "případě, že <varname>a</varname> se nerovná <varname>b</varname>, jinak "
 "vrací <constant>false</constant> (nepravda)."
 
-#: C/genius.xml:1527(userinput)
+#: C/genius.xml:1529(userinput)
 #, no-wrap
 msgid "a&lt;=b"
 msgstr "a&lt;=b"
 
-#: C/genius.xml:1529(para)
+#: C/genius.xml:1531(para)
 msgid ""
 "Less than or equal operator, returns <constant>true</constant> if "
 "<varname>a</varname> is less than or equal to <varname>b</varname> else "
@@ -2543,70 +2543,70 @@ msgstr ""
 "Operátor menší než nebo rovno, vrací <constant>true</constant> (pravda) v "
 "případě, že <varname>a</varname> je menší než nebo se rovná <varname>b</"
 "varname>, jinak vrací <constant>false</constant> (nepravda). Je možné "
-"řetězit ve stylu <userinput>a &lt;= b &lt;= c</userinput> (a může se "
+"řetězit ve stylu <userinput>a &lt;= b &lt;= c</userinput> (a může se při tom "
 "kombinovat s operátorem menší než)."
 
-#: C/genius.xml:1542(userinput)
+#: C/genius.xml:1544(userinput)
 #, no-wrap
 msgid "a&gt;=b"
 msgstr "a&gt;=b"
 
-#: C/genius.xml:1544(para)
+#: C/genius.xml:1546(para)
 msgid ""
 "Greater than or equal operator, returns <constant>true</constant> if "
 "<varname>a</varname> is greater than or equal to <varname>b</varname> else "
 "returns <constant>false</constant>. These can be chained as in <userinput>a "
-"&gt;= b &gt;= c</userinput> (can also be combine with the greater than "
-"operator)."
+"&gt;= b &gt;= c</userinput> (and they can also be combined with the greater "
+"than operator)."
 msgstr ""
 "Operátor větší než nebo rovno, vrací <constant>true</constant> (pravda) v "
 "případě, že <varname>a</varname> je větší než nebo se rovná <varname>b</"
 "varname>, jinak vrací <constant>false</constant> (nepravda). Je možné "
-"řetězit ve stylu <userinput>a &gt;= b &gt;= c</userinput> (a může se "
+"řetězit ve stylu <userinput>a &gt;= b &gt;= c</userinput> (a může se při tom "
 "kombinovat s operátorem větší než)."
 
-#: C/genius.xml:1556(userinput)
+#: C/genius.xml:1558(userinput)
 #, no-wrap
 msgid "a&lt;b"
 msgstr "a&lt;=b"
 
-#: C/genius.xml:1558(para)
+#: C/genius.xml:1560(para)
 msgid ""
 "Less than operator, returns <constant>true</constant> if <varname>a</"
 "varname> is less than <varname>b</varname> else returns <constant>false</"
 "constant>. These can be chained as in <userinput>a &lt; b &lt; c</userinput> "
-"(can also be combine with the less than or equal to operator)."
+"(they can also be combined with the less than or equal to operator)."
 msgstr ""
 "Operátor menší než, vrací <constant>true</constant> (pravda) v případě, že "
 "<varname>a</varname> je menší než <varname>b</varname>, jinak vrací "
 "<constant>false</constant> (nepravda). Je možné řetězit ve stylu "
-"<userinput>a &lt; b &lt; c</userinput> (a může se kombinovat s operátorem "
-"menší než nebo rovno)."
+"<userinput>a &lt; b &lt; c</userinput> (a může se při tom kombinovat s "
+"operátorem menší než nebo rovno)."
 
-#: C/genius.xml:1571(userinput)
+#: C/genius.xml:1573(userinput)
 #, no-wrap
 msgid "a&gt;b"
 msgstr "a&gt;=b"
 
-#: C/genius.xml:1573(para)
+#: C/genius.xml:1575(para)
 msgid ""
 "Greater than operator, returns <constant>true</constant> if <varname>a</"
 "varname> is greater than <varname>b</varname> else returns <constant>false</"
 "constant>. These can be chained as in <userinput>a &gt; b &gt; c</userinput> "
-"(can also be combine with the greater than or equal to operator)."
+"(they can also be combined with the greater than or equal to operator)."
 msgstr ""
 "Operátor větší než, vrací <constant>true</constant> (pravda) v případě, že "
 "<varname>a</varname> je větší než <varname>b</varname>, jinak vrací "
 "<constant>false</constant> (nepravda). Je možné řetězit ve stylu "
-"<userinput>a &gt; b &gt; c</userinput> (a může se kombinovat s operátorem "
-"větší než nebo rovno)."
+"<userinput>a &gt; b &gt; c</userinput> (a může se při tom kombinovat s "
+"operátorem větší než nebo rovno)."
 
-#: C/genius.xml:1586(userinput)
+#: C/genius.xml:1588(userinput)
 #, no-wrap
 msgid "a&lt;=&gt;b"
 msgstr "a&lt;=&gt;b"
 
-#: C/genius.xml:1588(para)
+#: C/genius.xml:1590(para)
 msgid ""
 "Comparison operator. If <varname>a</varname> is equal to <varname>b</"
 "varname> it returns 0, if <varname>a</varname> is less than <varname>b</"
@@ -2618,12 +2618,12 @@ msgstr ""
 "varname> vrací -1 a pokud je <varname>a</varname> větší než <varname>b</"
 "varname>, vrací 1."
 
-#: C/genius.xml:1600(userinput)
+#: C/genius.xml:1602(userinput)
 #, no-wrap
 msgid "a and b"
 msgstr "a and b"
 
-#: C/genius.xml:1602(para)
+#: C/genius.xml:1604(para)
 msgid ""
 "Logical and. Returns true if both <varname>a</varname> and <varname>b</"
 "varname> are true, else returns false. If given numbers, nonzero numbers are "
@@ -2634,12 +2634,12 @@ msgstr ""
 "předána čísla, je se všemi nenulovými zacházeno jako s pravdivostní hodnotou "
 "pravda."
 
-#: C/genius.xml:1613(userinput)
+#: C/genius.xml:1615(userinput)
 #, no-wrap
 msgid "a or b"
 msgstr "a or b"
 
-#: C/genius.xml:1615(para)
+#: C/genius.xml:1617(para)
 msgid ""
 "Logical or. Returns true if either <varname>a</varname> or <varname>b</"
 "varname> is true, else returns false. If given numbers, nonzero numbers are "
@@ -2650,37 +2650,37 @@ msgstr ""
 "předána čísla, je se všemi nenulovými zacházeno jako s pravdivostní hodnotou "
 "pravda."
 
-#: C/genius.xml:1627(userinput)
+#: C/genius.xml:1629(userinput)
 #, no-wrap
 msgid "a xor b"
 msgstr "a xor b"
 
-#: C/genius.xml:1629(para)
+#: C/genius.xml:1631(para)
 msgid ""
-"Logical xor. Returns true exactly one of <varname>a</varname> or <varname>b</"
-"varname> is true, else returns false. If given numbers, nonzero numbers are "
-"treated as true."
+"Logical xor. Returns true if exactly one of <varname>a</varname> or "
+"<varname>b</varname> is true, else returns false. If given numbers, nonzero "
+"numbers are treated as true."
 msgstr ""
 "Logické vylučovací NEBO (XOR). Vrací pravda, když právě <varname>a</varname> "
-"nebo <varname>b</varname> pravda, ve všech ostatních případech nepravda. "
-"Pokud jsou předána čísla, je se všemi nenulovými zacházeno jako s "
+"nebo <varname>b</varname> je pravda, ve všech ostatních případech vrací "
+"nepravda. Pokud jsou předána čísla, je se všemi nenulovými zacházeno jako s "
 "pravdivostní hodnotou pravda."
 
-#: C/genius.xml:1641(userinput)
+#: C/genius.xml:1643(userinput)
 #, no-wrap
 msgid "not a"
 msgstr "not a"
 
-#: C/genius.xml:1643(para)
-msgid "Logical not. Returns the logical negation of <varname>a</varname>"
+#: C/genius.xml:1645(para)
+msgid "Logical not. Returns the logical negation of <varname>a</varname>."
 msgstr "Logická negace (NOT). Vrací logickou negaci <varname>a</varname>."
 
-#: C/genius.xml:1651(userinput)
+#: C/genius.xml:1653(userinput)
 #, no-wrap
 msgid "-a"
 msgstr "-a"
 
-#: C/genius.xml:1653(para)
+#: C/genius.xml:1655(para)
 msgid ""
 "Negation operator. Returns the negative of a number or a matrix (works "
 "element-wise on a matrix)."
@@ -2688,12 +2688,12 @@ msgstr ""
 "Operátor negace. Vrací opačné číslo nebo matici (u matice pracuje prvek po "
 "prvku)."
 
-#: C/genius.xml:1661(userinput)
+#: C/genius.xml:1663(userinput)
 #, no-wrap
 msgid "&amp;a"
 msgstr "&amp;a"
 
-#: C/genius.xml:1663(para)
+#: C/genius.xml:1665(para)
 msgid ""
 "Variable referencing (to pass a reference to a variable). See <xref linkend="
 "\"genius-gel-references\"/>."
@@ -2701,12 +2701,12 @@ msgstr ""
 "Reference proměnné (pro předání odkazu na proměnnou). Viz <xref linkend="
 "\"genius-gel-references\"/>."
 
-#: C/genius.xml:1672(userinput) C/genius.xml:2319(userinput)
+#: C/genius.xml:1674(userinput) C/genius.xml:2321(userinput)
 #, no-wrap
 msgid "*a"
 msgstr "*a"
 
-#: C/genius.xml:1674(para)
+#: C/genius.xml:1676(para)
 msgid ""
 "Variable dereferencing (to access a referenced variable). See <xref linkend="
 "\"genius-gel-references\"/>."
@@ -2714,12 +2714,12 @@ msgstr ""
 "Dereference proměnné (pro přístup k odkazované proměnné). Viz <xref linkend="
 "\"genius-gel-references\"/>."
 
-#: C/genius.xml:1683(userinput)
+#: C/genius.xml:1685(userinput)
 #, no-wrap
 msgid "a'"
 msgstr "a'"
 
-#: C/genius.xml:1685(para)
+#: C/genius.xml:1687(para)
 msgid ""
 "Matrix conjugate transpose. That is, rows and columns get swapped and we "
 "take complex conjugate of all entries. That is if the i,j element of "
@@ -2731,12 +2731,12 @@ msgstr ""
 "prvkům. To znamená, že když prvek i,j matice <varname>a</varname> je x+iy, "
 "pak prvek j,i matice <userinput>a'</userinput> je x-iy."
 
-#: C/genius.xml:1694(userinput)
+#: C/genius.xml:1696(userinput)
 #, no-wrap
 msgid "a.'"
 msgstr "a.'"
 
-#: C/genius.xml:1696(para)
+#: C/genius.xml:1698(para)
 msgid ""
 "Matrix transpose, does not conjugate the entries. That is, the i,j element "
 "of <varname>a</varname> becomes the j,i element of <userinput>a.'</"
@@ -2746,63 +2746,63 @@ msgstr ""
 "matice <varname>a</varname> se stane prvkem j,i matice <userinput>a.'</"
 "userinput>."
 
-#: C/genius.xml:1705(userinput)
+#: C/genius.xml:1707(userinput)
 #, no-wrap
 msgid "a@(b,c)"
 msgstr "a@(b,c)"
 
-#: C/genius.xml:1707(para)
+#: C/genius.xml:1709(para)
 msgid ""
 "Get element of a matrix in row <varname>b</varname> and column <varname>c</"
 "varname>. If <varname>b</varname>, <varname>c</varname> are vectors, then "
-"this gets the corresponding rows columns or submatrices."
+"this gets the corresponding rows, columns or submatrices."
 msgstr ""
 "Získat prvek matice v řádku <varname>b</varname> a sloupci <varname>c</"
 "varname>. Pokud jsou <varname>b</varname>, <varname>c</varname> vektory, "
 "získají se odpovídající řádky, sloupce nebo podmatice."
 
-#: C/genius.xml:1718(userinput)
+#: C/genius.xml:1720(userinput)
 #, no-wrap
 msgid "a@(b,)"
 msgstr "a@(b,)"
 
-#: C/genius.xml:1720(para)
+#: C/genius.xml:1722(para)
 msgid ""
 "Get row of a matrix (or multiple rows if <varname>b</varname> is a vector)."
 msgstr ""
 "Získat řádek matice (nebo více řádků, pokud je <varname>b</varname> vektor)."
 
-#: C/genius.xml:1728(userinput)
+#: C/genius.xml:1730(userinput)
 #, no-wrap
 msgid "a@(b,:)"
 msgstr "a@(b,:)"
 
-#: C/genius.xml:1730(para) C/genius.xml:1751(para)
+#: C/genius.xml:1732(para) C/genius.xml:1753(para)
 msgid "Same as above."
 msgstr "Stejné jako předchozí."
 
-#: C/genius.xml:1738(userinput)
+#: C/genius.xml:1740(userinput)
 #, no-wrap
 msgid "a@(,c)"
 msgstr "a@(,c)"
 
-#: C/genius.xml:1740(para)
+#: C/genius.xml:1742(para)
 msgid ""
 "Get column of a matrix (or columns if <varname>c</varname> is a vector)."
 msgstr ""
 "Získat sloupec matice (nebo sloupce, pokud je <varname>c</varname> vektor)."
 
-#: C/genius.xml:1749(userinput)
+#: C/genius.xml:1751(userinput)
 #, no-wrap
 msgid "a@(:,c)"
 msgstr "a@(:,c)"
 
-#: C/genius.xml:1759(userinput)
+#: C/genius.xml:1761(userinput)
 #, no-wrap
 msgid "a@(b)"
 msgstr "a@(b)"
 
-#: C/genius.xml:1761(para)
+#: C/genius.xml:1763(para)
 msgid ""
 "Get an element from a matrix treating it as a vector. This will traverse the "
 "matrix row-wise."
@@ -2810,12 +2810,12 @@ msgstr ""
 "Získat prvek z matice, s kterou se zachází jako s vektorem. Matice se "
 "prochází řádek pro řádku."
 
-#: C/genius.xml:1770(userinput)
+#: C/genius.xml:1772(userinput)
 #, no-wrap
 msgid "a:b"
 msgstr "a:b"
 
-#: C/genius.xml:1774(programlisting)
+#: C/genius.xml:1776(programlisting)
 #, no-wrap
 msgid ""
 "A@(2:4,)\n"
@@ -2824,7 +2824,7 @@ msgstr ""
 "A@(2:4,)\n"
 "\t     "
 
-#: C/genius.xml:1772(para)
+#: C/genius.xml:1774(para)
 msgid ""
 "Build a vector from <varname>a</varname> to <varname>b</varname> (or specify "
 "a row, column region for the <literal>@</literal> operator). For example to "
@@ -2838,12 +2838,12 @@ msgstr ""
 "<placeholder-1/>, kdy <userinput>2:4</userinput> vrátí vektor "
 "<userinput>[2,3,4]</userinput>."
 
-#: C/genius.xml:1784(userinput)
+#: C/genius.xml:1786(userinput)
 #, no-wrap
 msgid "a:b:c"
 msgstr "a:b:c"
 
-#: C/genius.xml:1789(programlisting)
+#: C/genius.xml:1791(programlisting)
 #, no-wrap
 msgid ""
 "genius&gt; 1:2:9\n"
@@ -2854,7 +2854,7 @@ msgstr ""
 "=\n"
 "`[1, 3, 5, 7, 9]\n"
 
-#: C/genius.xml:1786(para)
+#: C/genius.xml:1788(para)
 msgid ""
 "Build a vector from <varname>a</varname> to <varname>c</varname> with "
 "<varname>b</varname> as a step. That is for example <placeholder-1/>"
@@ -2862,7 +2862,7 @@ msgstr ""
 "Sestavit vektor od <varname>a</varname> do <varname>c</varname> s krokem "
 "<varname>b</varname>. Tj. například <placeholder-1/>"
 
-#: C/genius.xml:1794(para)
+#: C/genius.xml:1796(para)
 msgid ""
 "When the numbers involved are floating point numbers, for example "
 "<userinput>1.0:0.4:3.0</userinput>, the output is what is expected even "
@@ -2898,12 +2898,12 @@ msgstr ""
 "userinput> vám poskytne desetinné číslo a přitom to bude nepatrně přesnější "
 "než <userinput>1.0:0.4:3.0</userinput>."
 
-#: C/genius.xml:1820(userinput)
+#: C/genius.xml:1822(userinput)
 #, no-wrap
 msgid "(a)i"
 msgstr "(a)i"
 
-#: C/genius.xml:1826(programlisting)
+#: C/genius.xml:1828(programlisting)
 #, no-wrap
 msgid ""
 "(a)*1i\n"
@@ -2912,23 +2912,24 @@ msgstr ""
 "(a)*1i\n"
 "\t     "
 
-#: C/genius.xml:1822(para)
+#: C/genius.xml:1824(para)
 msgid ""
-"Make a imaginary number (multiply <varname>a</varname> by the imaginary). "
-"Note that normally the number <varname>i</varname> is written as "
-"<userinput>1i</userinput>. So the above is equal to <placeholder-1/>"
-msgstr ""
-"Vytvořit imaginární číslo (vynásobit <varname>a</varname> imaginárním "
-"<varname>i</varname>). Všimněte si, že normálně se <varname>i</varname> "
-"zapisuje jako <varname>1i</varname>. Takže předchozí je vlastně ekvivalentní "
+"Make <varname>a</varname> into an imaginary number (multiply <varname>a</"
+"varname> by the imaginary). Normally the imaginary number <varname>i</"
+"varname> is written as <userinput>1i</userinput>. So the above is equal to "
 "<placeholder-1/>"
+msgstr ""
+"Udělat z <varname>a</varname> imaginární číslo (vynásobit <varname>a</"
+"varname> imaginární hodnotou <varname>i</varname>). Všimněte si, že normálně "
+"se <varname>i</varname> zapisuje jako <varname>1i</varname>. Takže předchozí "
+"je vlastně ekvivalentní k <placeholder-1/>"
 
-#: C/genius.xml:1834(userinput)
+#: C/genius.xml:1836(userinput)
 #, no-wrap
 msgid "`a"
 msgstr "`a"
 
-#: C/genius.xml:1836(para)
+#: C/genius.xml:1838(para)
 msgid ""
 "Quote an identifier so that it doesn't get evaluated. Or quote a matrix so "
 "that it doesn't get expanded."
@@ -2936,12 +2937,12 @@ msgstr ""
 "Uvozovat identifikátor, kterýžto nebude vyhodnocen. Nebo uvozovat matici, "
 "takže nebude rozšířena."
 
-#: C/genius.xml:1844(userinput)
+#: C/genius.xml:1846(userinput)
 #, no-wrap
 msgid "a swapwith b"
 msgstr "a swapwith b"
 
-#: C/genius.xml:1846(para)
+#: C/genius.xml:1848(para)
 msgid ""
 "Swap value of <varname>a</varname> with the value of <varname>b</varname>. "
 "Currently does not operate on ranges of matrix elements. It returns "
@@ -2951,12 +2952,12 @@ msgstr ""
 "<varname>b</varname>. V současnosti nepracuje s částmi prvků matice. Vrací "
 "<constant>null</constant>. Dostupné od verze 1.0.13."
 
-#: C/genius.xml:1857(userinput)
+#: C/genius.xml:1859(userinput)
 #, no-wrap
 msgid "increment a"
 msgstr "increment a"
 
-#: C/genius.xml:1859(para)
+#: C/genius.xml:1861(para)
 msgid ""
 "Increment the variable <varname>a</varname> by 1. If <varname>a</varname> is "
 "a matrix, then increment each element. This is equivalent to <userinput>a=a"
@@ -2968,12 +2969,12 @@ msgstr ""
 "<userinput>a=a+1</userinput>, akorát o něco rychleji. Vrací <constant>null</"
 "constant>. Dostupné od verze 1.0.13."
 
-#: C/genius.xml:1870(userinput)
+#: C/genius.xml:1872(userinput)
 #, no-wrap
 msgid "increment a by b"
 msgstr "increment a by b"
 
-#: C/genius.xml:1872(para)
+#: C/genius.xml:1874(para)
 msgid ""
 "Increment the variable <varname>a</varname> by <varname>b</varname>. If "
 "<varname>a</varname> is a matrix, then increment each element. This is "
@@ -2985,7 +2986,7 @@ msgstr ""
 "vlastně to stejné co <userinput>a=a+b</userinput>, akorát o něco rychleji. "
 "Vrací <constant>null</constant>. Dostupné od verze 1.0.13."
 
-#: C/genius.xml:1886(para)
+#: C/genius.xml:1888(para)
 msgid ""
 "The @() operator makes the : operator most useful. With this you can specify "
 "regions of a matrix. So that a@(2:4,6) is the rows 2,3,4 of the column 6. Or "
@@ -2999,7 +3000,7 @@ msgstr ""
 "je pravou hodnotou matice o stejném rozměru jako určená oblast nebo je to "
 "jiný typ hodnoty."
 
-#: C/genius.xml:1892(para)
+#: C/genius.xml:1894(para)
 msgid ""
 "The comparison operators (except for the &lt;=&gt; operator, which behaves "
 "normally), are not strictly binary operators, they can in fact be grouped in "
@@ -3011,7 +3012,7 @@ msgstr ""
 "matematickým způsobem, např.: (1&lt;x&lt;=y&lt;5) je platný pravdivostní "
 "výraz a znamená přesně to, co by měl, tj. (1&lt;x a x≤y a y&lt;5)"
 
-#: C/genius.xml:1898(para)
+#: C/genius.xml:1900(para)
 msgid ""
 "The unitary minus operates in a different fashion depending on where it "
 "appears. If it appears before a number it binds very closely, if it appears "
@@ -3029,15 +3030,15 @@ msgstr ""
 "(neco(1)^k)</userinput>. Takže věnujte pozornost tomu, jak je používáte a "
 "pokud máte pochybnosti, raději přidejte závorky."
 
-#: C/genius.xml:1913(title)
+#: C/genius.xml:1915(title)
 msgid "Programming with GEL"
 msgstr "Programování s jazykem GEL"
 
-#: C/genius.xml:1916(title)
+#: C/genius.xml:1918(title)
 msgid "Conditionals"
 msgstr "Podmínky"
 
-#: C/genius.xml:1917(para)
+#: C/genius.xml:1919(para)
 msgid ""
 "Syntax: <placeholder-1/> If <literal>else</literal> is omitted, then if the "
 "<literal>expression1</literal> yields <constant>false</constant> or 0, "
@@ -3047,17 +3048,17 @@ msgstr ""
 "<literal>výraz1</literal> je vyhodnocen jako <constant>false</constant> nebo "
 "0, je vráceno <literal>NULL</literal>."
 
-#: C/genius.xml:1931(programlisting)
+#: C/genius.xml:1933(programlisting)
 #, no-wrap
 msgid "if a=5 then a=a-1\n"
 msgstr "if a=5 then a=a-1\n"
 
-#: C/genius.xml:1934(programlisting)
+#: C/genius.xml:1936(programlisting)
 #, no-wrap
 msgid "if a==5 then a:=a-1\n"
 msgstr "if a==5 then a:=a-1\n"
 
-#: C/genius.xml:1923(para)
+#: C/genius.xml:1925(para)
 msgid ""
 "Examples: <placeholder-1/> Note that <literal>=</literal> will be translated "
 "to <literal>==</literal> if used inside the expression for <literal>if</"
@@ -3067,15 +3068,15 @@ msgstr ""
 "použito uvnitř výrazu pro <literal>if</literal>, je změněno na <literal>==</"
 "literal>, takže <placeholder-2/> bude interpretováno jako: <placeholder-3/>"
 
-#: C/genius.xml:1940(title)
+#: C/genius.xml:1942(title)
 msgid "Loops"
 msgstr "Smyčky"
 
-#: C/genius.xml:1943(title)
+#: C/genius.xml:1945(title)
 msgid "While Loops"
 msgstr "Smyčky while"
 
-#: C/genius.xml:1944(para)
+#: C/genius.xml:1946(para)
 msgid ""
 "Syntax: <placeholder-1/> These are similar to other languages. However, as "
 "in GEL it is simply an expression that must have some return value, these "
@@ -3091,16 +3092,16 @@ msgstr ""
 "<literal>=</literal> převádí na <literal>==</literal>, stejně jako u příkazu "
 "<literal>if</literal>."
 
-#: C/genius.xml:1957(title)
+#: C/genius.xml:1959(title)
 msgid "For Loops"
 msgstr "Smyčky for"
 
-#: C/genius.xml:1964(programlisting)
+#: C/genius.xml:1966(programlisting)
 #, no-wrap
 msgid "for i = 1 to 20 by 2 do print(i)\n"
 msgstr "for i = 1 to 20 by 2 do print(i)\n"
 
-#: C/genius.xml:1958(para)
+#: C/genius.xml:1960(para)
 msgid ""
 "Syntax: <placeholder-1/> Loop with identifier being set to all values from "
 "<literal>&lt;from&gt;</literal> to <literal>&lt;to&gt;</literal>, optionally "
@@ -3129,17 +3130,17 @@ msgstr ""
 "nebude nikdy překročeno, například následující kód vypíše lichá čísla od 1 "
 "do 19: <placeholder-2/>"
 
-#: C/genius.xml:1972(programlisting)
+#: C/genius.xml:1974(programlisting)
 #, no-wrap
 msgid "for x = 0 to 1 by 0.1 do print(x)\n"
 msgstr "for x = 0 to 1 by 0.1 do print(x)\n"
 
-#: C/genius.xml:1977(programlisting)
+#: C/genius.xml:1979(programlisting)
 #, no-wrap
 msgid "for x = 0 to 1 by 1/10 do print(x)\n"
 msgstr "for x = 0 to 1 by 1/10 do print(x)\n"
 
-#: C/genius.xml:1967(para)
+#: C/genius.xml:1969(para)
 msgid ""
 "When one of the values is a floating point number, then the final check is "
 "done to within 2^-20 of the step size. That is, even if we overshoot by "
@@ -3163,21 +3164,21 @@ msgstr ""
 "<placeholder-2/>. Tato kontrola se dělá až do verze 1.0.16, takže provádění "
 "kódu se u starších verzí může lišit."
 
-#: C/genius.xml:1984(title)
+#: C/genius.xml:1986(title)
 msgid "Foreach Loops"
 msgstr "Smyčky foreach"
 
-#: C/genius.xml:1992(programlisting)
+#: C/genius.xml:1994(programlisting)
 #, no-wrap
 msgid "for n in [1,2:3,4] do print(n)\n"
 msgstr "for n in [1,2:3,4] do print(n)\n"
 
-#: C/genius.xml:1997(programlisting)
+#: C/genius.xml:1999(programlisting)
 #, no-wrap
 msgid "for n in RowsOf ([1,2:3,4]) do print(n)\n"
 msgstr "for n in RowsOf ([1,2:3,4]) do print(n)\n"
 
-#: C/genius.xml:1985(para)
+#: C/genius.xml:1987(para)
 msgid ""
 "Syntax: <placeholder-1/> For each element in the matrix, going row by row "
 "from left to right we execute the body with the identifier set to the "
@@ -3194,11 +3195,11 @@ msgstr ""
 "matice, můžete použít funkce RowsOf a ColumnsOf, které vrací vektor řádků "
 "nebo sloupců matice. Takže <placeholder-3/> vypíše [1,2] a pak [3,4]."
 
-#: C/genius.xml:2004(title)
+#: C/genius.xml:2006(title)
 msgid "Break and Continue"
 msgstr "Break a continue"
 
-#: C/genius.xml:2005(para)
+#: C/genius.xml:2007(para)
 msgid ""
 "You can also use the <literal>break</literal> and <literal>continue</"
 "literal> commands in loops. The continue <literal>continue</literal> command "
@@ -3210,11 +3211,11 @@ msgstr ""
 "smyčku na začátek následující iterace, zatímco příkaz <literal>break</"
 "literal> aktuální smyčku ukončí. <placeholder-1/>"
 
-#: C/genius.xml:2018(title)
+#: C/genius.xml:2020(title)
 msgid "Sums and Products"
 msgstr "Součty a součiny"
 
-#: C/genius.xml:2019(para)
+#: C/genius.xml:2021(para)
 msgid ""
 "Syntax: <placeholder-1/> If you substitute <literal>for</literal> with "
 "<literal>sum</literal> or <literal>prod</literal>, then you will get a sum "
@@ -3227,7 +3228,7 @@ msgstr ""
 "<literal>for</literal> získáte součet nebo součin. Místo aby byla vrácena "
 "poslední hodnota, je vrácen součet nebo součin hodnot."
 
-#: C/genius.xml:2030(para)
+#: C/genius.xml:2032(para)
 msgid ""
 "If no body is executed (for example <userinput>sum i=1 to 0 do ...</"
 "userinput>) then <literal>sum</literal> returns 0 and <literal>prod</"
@@ -3237,7 +3238,7 @@ msgstr ""
 "userinput>), vrátí <literal>sum</literal> hodnotu 0 a <literal>prod</"
 "literal> hodnotu 1, což je standardní konvence."
 
-#: C/genius.xml:2033(para)
+#: C/genius.xml:2035(para)
 msgid ""
 "For floating point numbers the same roundoff error protection is done as in "
 "the for loop. See <xref linkend=\"genius-gel-loops-for\"/>."
@@ -3245,11 +3246,11 @@ msgstr ""
 "Pro desetinná čísla se dělá stejná ochrana proti chybám zaokrouhlování jako "
 "u smyčky for. Viz <xref linkend=\"genius-gel-loops-for\"/>."
 
-#: C/genius.xml:2040(title)
+#: C/genius.xml:2042(title)
 msgid "Comparison Operators"
 msgstr "Porovnávací operátory"
 
-#: C/genius.xml:2041(para)
+#: C/genius.xml:2043(para)
 msgid ""
 "The following standard comparison operators are supported in GEL and have "
 "the obvious meaning: <literal>==</literal>, <literal>&gt;=</literal>, "
@@ -3271,7 +3272,7 @@ msgstr ""
 "který vrací -1, když je levá strana menší, 0, když jsou si strany rovny, a "
 "1, když je levá strana větší."
 
-#: C/genius.xml:2060(programlisting)
+#: C/genius.xml:2062(programlisting)
 #, no-wrap
 msgid ""
 "if a=b then c\n"
@@ -3280,7 +3281,7 @@ msgstr ""
 "if a=b then c\n"
 "if a==b then c\n"
 
-#: C/genius.xml:2056(para)
+#: C/genius.xml:2058(para)
 msgid ""
 "Normally <literal>=</literal> is translated to <literal>==</literal> if it "
 "happens to be somewhere where GEL is expecting a condition such as in the if "
@@ -3296,7 +3297,7 @@ msgstr ""
 "používat jako operátor porovnání nebo přiřazení <literal>==</literal> nebo "
 "<literal>:=</literal>."
 
-#: C/genius.xml:2069(para)
+#: C/genius.xml:2071(para)
 msgid ""
 "All the comparison operators (except for the <literal>&lt;=&gt;</literal> "
 "operator, which behaves normally), are not strictly binary operators, they "
@@ -3310,7 +3311,7 @@ msgstr ""
 "literal>) je platný pravdivostní výraz a znamená přesně to, co by měl, což "
 "je (1&lt;x a x≤y a y&lt;5)"
 
-#: C/genius.xml:2078(para)
+#: C/genius.xml:2080(para)
 msgid ""
 "To build up logical expressions use the words <literal>not</literal>, "
 "<literal>and</literal>, <literal>or</literal>, <literal>xor</literal>. The "
@@ -3327,25 +3328,25 @@ msgstr ""
 "pro podmíněné vyhodnocení. Například <literal>1 or a=1</literal> nikdy "
 "nenastaví <literal>a=1</literal>, protože první argument je pravdivý."
 
-#: C/genius.xml:2089(title)
+#: C/genius.xml:2091(title)
 msgid "Global Variables and Scope of Variables"
 msgstr "Globální proměnné a působnost proměnných"
 
-#: C/genius.xml:2090(para)
+#: C/genius.xml:2092(para)
 msgid ""
-"GEL is a <ulink url=\"http://en.wikipedia.org/wiki/Scope_%28programming";
+"GEL is a <ulink url=\"https://en.wikipedia.org/wiki/Scope_%28programming";
 "%29\"> dynamically scoped language</ulink>. We will explain what this means "
 "below. That is, normal variables and functions are dynamically scoped. The "
 "exception are <link linkend=\"genius-gel-parameters\">parameter variables</"
 "link>, which are always global."
 msgstr ""
-"GEL je <ulink url=\"http://en.wikipedia.org/wiki/Scope_%28programming";
+"GEL je <ulink url=\"https://en.wikipedia.org/wiki/Scope_%28programming";
 "%29\">jazyk s dynamickým rozsahem platnosti</ulink>. Co to znamená hned "
 "vysvětlíme. Je to to, že normální proměnné a funkce mají dynamicky vymezenou "
 "platnost. Výjimkou jsou <link linkend=\"genius-gel-parameters\">proměnné "
 "parametrů</link>, kterou jsou vždy globální."
 
-#: C/genius.xml:2113(programlisting)
+#: C/genius.xml:2115(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (a:=5; g());\n"
@@ -3356,7 +3357,7 @@ msgstr ""
 "function g() = print(a);\n"
 "f();\n"
 
-#: C/genius.xml:2099(para)
+#: C/genius.xml:2101(para)
 msgid ""
 "Like most programming languages, GEL has different types of variables. "
 "Normally when a variable is defined in a function, it is visible from that "
@@ -3382,7 +3383,7 @@ msgstr ""
 "funkci <function>f</function>, protože proměnná <varname>a</varname> pak "
 "není definována). <placeholder-1/>"
 
-#: C/genius.xml:2122(programlisting)
+#: C/genius.xml:2124(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (a:=5; g());\n"
@@ -3395,7 +3396,7 @@ msgstr ""
 "a:=10;\n"
 "f();\n"
 
-#: C/genius.xml:2118(para)
+#: C/genius.xml:2120(para)
 msgid ""
 "If you define a variable inside a function it will override any variables "
 "defined in calling functions. For example, we modify the above code and "
@@ -3415,7 +3416,7 @@ msgstr ""
 "(globální) úrovni, takže když si nyní ověříte hodnotu <varname>a</varname>, "
 "bude stále 10."
 
-#: C/genius.xml:2136(para)
+#: C/genius.xml:2138(para)
 msgid ""
 "Function arguments are exactly like variables defined inside the function, "
 "except that they are initialized with the value that was passed to the "
@@ -3427,7 +3428,7 @@ msgstr ""
 "Kromě této jediné věci se s nimi zachází úplně stejně, jako se všemi "
 "ostatními proměnnými definovanými uvnitř funkce."
 
-#: C/genius.xml:2143(para)
+#: C/genius.xml:2145(para)
 msgid ""
 "Functions are treated exactly like variables. Hence you can locally redefine "
 "functions. Normally (on the top level) you cannot redefine protected "
@@ -3459,7 +3460,7 @@ msgstr ""
 "= 1e20\n"
 "</screen>"
 
-#: C/genius.xml:2163(programlisting)
+#: C/genius.xml:2165(programlisting)
 #, no-wrap
 msgid ""
 "a=6;\n"
@@ -3470,17 +3471,17 @@ msgstr ""
 "function f() = (a:=5);\n"
 "f();\n"
 
-#: C/genius.xml:2174(programlisting)
+#: C/genius.xml:2176(programlisting)
 #, no-wrap
 msgid "set(`a,3)\n"
 msgstr "set(`a,3)\n"
 
-#: C/genius.xml:2177(programlisting)
+#: C/genius.xml:2179(programlisting)
 #, no-wrap
 msgid "set(\"a\",3)\n"
 msgstr "set(\"a\",3)\n"
 
-#: C/genius.xml:2158(para)
+#: C/genius.xml:2160(para)
 msgid ""
 "Functions and variables defined at the top level are considered global. They "
 "are visible from anywhere. As we said the following function <function>f</"
@@ -3502,7 +3503,7 @@ msgstr ""
 "nejvyšší úrovni). Například pro nastavení <varname>a</varname> na hodnotu 3 "
 "byste mohli zavolat: <placeholder-2/> nebo: <placeholder-3/>"
 
-#: C/genius.xml:2180(para)
+#: C/genius.xml:2182(para)
 msgid ""
 "The <function>set</function> function always sets the toplevel global. There "
 "is no way to set a local variable in some function from a subroutine. If "
@@ -3513,7 +3514,7 @@ msgstr ""
 "funkce z podřízené funkce. Pokud něco takového potřebujete, musíte jedině "
 "použít předání reference (odkazu)."
 
-#: C/genius.xml:2186(para)
+#: C/genius.xml:2188(para)
 msgid ""
 "See also the <link linkend=\"gel-function-SetElement\"><function>SetElement</"
 "function></link> and <link linkend=\"gel-function-SetVElement"
@@ -3523,7 +3524,7 @@ msgstr ""
 "\"><function>SetElement</function></link> a <link linkend=\"gel-function-"
 "SetVElement\"><function>SetVElement</function></link>."
 
-#: C/genius.xml:2191(para)
+#: C/genius.xml:2193(para)
 msgid ""
 "So to recap in a more technical language: Genius operates with different "
 "numbered contexts. The top level is the context 0 (zero). Whenever a "
@@ -3543,7 +3544,7 @@ msgstr ""
 "čísle kontextu a tato proměnná bude nyní viditelná ze všech kontextů s "
 "vyšším číslem."
 
-#: C/genius.xml:2202(para)
+#: C/genius.xml:2204(para)
 msgid ""
 "There are also true local variables that are not seen from anywhere but the "
 "current context. Also when returning functions by value it may reference "
@@ -3559,11 +3560,11 @@ msgstr ""
 "proměnné</link> a <link linkend=\"genius-gel-returning-functions\">Vracení "
 "funkcí</link>."
 
-#: C/genius.xml:2215(title)
+#: C/genius.xml:2217(title)
 msgid "Parameter variables"
 msgstr "Proměnné parametrů"
 
-#: C/genius.xml:2216(para)
+#: C/genius.xml:2218(para)
 msgid ""
 "As we said before, there exist special variables called parameters that "
 "exist in all scopes. To declare a parameter called <varname>foo</varname> "
@@ -3579,7 +3580,7 @@ msgstr ""
 "<varname>foo</varname> uvnitř funkce se změní proměnná ve všech kontextech, "
 "což je tím, že funkce nemají privátní kopii parametrů."
 
-#: C/genius.xml:2227(para)
+#: C/genius.xml:2229(para)
 msgid ""
 "When you undefine a parameter using the <link linkend=\"gel-function-undefine"
 "\"><function>undefine</function></link> function, it stops being a parameter."
@@ -3587,15 +3588,15 @@ msgstr ""
 "Když zrušíte definici parametru pomocí funkce  <link linkend=\"gel-function-"
 "undefine\"><function>undefine</function></link>, přestane být parametrem."
 
-#: C/genius.xml:2233(para)
+#: C/genius.xml:2235(para)
 msgid "Some parameters are built-in and modify the behavior of genius."
 msgstr "Některé parametry jsou vestavěné a mění chování kalkulátoru Genius."
 
-#: C/genius.xml:2239(title)
+#: C/genius.xml:2241(title)
 msgid "Returning"
 msgstr "Návrat hodnot"
 
-#: C/genius.xml:2240(para)
+#: C/genius.xml:2242(para)
 msgid ""
 "Normally a function is one or several expressions separated by a semicolon, "
 "and the value of the last expression is returned. This is fine for simple "
@@ -3612,11 +3613,11 @@ msgstr ""
 "klíčové slovo <literal>return</literal>. <literal>return</literal> přebírá "
 "jeden argument, který je hodnotou, která bude vrácena."
 
-#: C/genius.xml:2262(title)
+#: C/genius.xml:2264(title)
 msgid "References"
 msgstr "Reference"
 
-#: C/genius.xml:2263(para)
+#: C/genius.xml:2265(para)
 msgid ""
 "It may be necessary for some functions to return more than one value. This "
 "may be accomplished by returning a vector of values, but many times it is "
@@ -3632,7 +3633,7 @@ msgstr ""
 "používáním referencí omezovat jen na tento účel, ale tohle je jejich hlavní "
 "využití."
 
-#: C/genius.xml:2271(para)
+#: C/genius.xml:2273(para)
 msgid ""
 "When using functions that return values through references in the argument "
 "list, just pass the variable name with an ampersand. For example the "
@@ -3646,7 +3647,7 @@ msgstr ""
 "počátečním vlastním vektorem odhadů <varname>x</varname> a uloží vypočítaný "
 "vlastní vektor do proměnné pojmenované <varname>v</varname>: <placeholder-1/>"
 
-#: C/genius.xml:2281(para)
+#: C/genius.xml:2283(para)
 msgid ""
 "The details of how references work and the syntax is similar to the C "
 "language. The operator <literal>&amp;</literal> references a variable and "
@@ -3658,7 +3659,7 @@ msgstr ""
 "literal> provádí dereferenci proměnné. Obojí lze uplatnit pouze na "
 "identifikátory, takže <literal>**a</literal> není v jazyce GEL platný výraz."
 
-#: C/genius.xml:2288(para)
+#: C/genius.xml:2290(para)
 msgid ""
 "References are best explained by an example: <placeholder-1/> now "
 "<varname>a</varname> contains 2. You can also reference functions: "
@@ -3668,16 +3669,16 @@ msgstr ""
 "varname> nyní obsahuje 2. Můžete používat i reference na funkce: "
 "<placeholder-2/> vrátí 4."
 
-#: C/genius.xml:2304(title)
+#: C/genius.xml:2306(title)
 msgid "Lvalues"
 msgstr "L-hodnoty"
 
-#: C/genius.xml:2310(userinput)
+#: C/genius.xml:2312(userinput)
 #, no-wrap
 msgid "a"
 msgstr "a"
 
-#: C/genius.xml:2312(para)
+#: C/genius.xml:2314(para)
 msgid ""
 "Identifier. Here we would be setting the variable of name <varname>a</"
 "varname>."
@@ -3685,7 +3686,7 @@ msgstr ""
 "Identifikátor. V tomto případě by se nastavila proměnná s názvem <varname>a</"
 "varname>."
 
-#: C/genius.xml:2321(para)
+#: C/genius.xml:2323(para)
 msgid ""
 "Dereference of an identifier. This will set whatever variable <varname>a</"
 "varname> points to."
@@ -3693,12 +3694,12 @@ msgstr ""
 "Dereference identifikátoru. Nastaví to, na co proměnná <varname>a</varname> "
 "ukazuje."
 
-#: C/genius.xml:2328(userinput)
+#: C/genius.xml:2330(userinput)
 #, no-wrap
 msgid "a@(&lt;region&gt;)"
 msgstr "a@(&lt;část&gt;)"
 
-#: C/genius.xml:2330(para)
+#: C/genius.xml:2332(para)
 msgid ""
 "A region of a matrix. Here the region is specified normally as with the "
 "regular @() operator, and can be a single entry, or an entire region of the "
@@ -3707,7 +3708,7 @@ msgstr ""
 "Část matice. Část je určena normálně jako u běžného operátoru @() a může být "
 "jedinou hodnotou nebo celou oblastí matice."
 
-#: C/genius.xml:2305(para)
+#: C/genius.xml:2307(para)
 msgid ""
 "An lvalue is the left hand side of an assignment. In other words, an lvalue "
 "is what you assign something to. Valid lvalues are: <placeholder-1/>"
@@ -3715,7 +3716,7 @@ msgstr ""
 "L-hodnota je levou stranou v přiřazení. Jinými slovy, l-hodnota to, do čeho "
 "přiřazujete. Platné l-hodnoty jsou: <placeholder-1/>"
 
-#: C/genius.xml:2341(programlisting)
+#: C/genius.xml:2343(programlisting)
 #, no-wrap
 msgid ""
 "a:=4\n"
@@ -3728,7 +3729,7 @@ msgstr ""
 "a@(1,1) := 5\n"
 "a@(4:8,3) := [1,2,3,4,5]'\n"
 
-#: C/genius.xml:2339(para)
+#: C/genius.xml:2341(para)
 msgid ""
 "Examples: <placeholder-1/> Note that both <literal>:=</literal> and "
 "<literal>=</literal> can be used interchangeably. Except if the assignment "
@@ -3742,15 +3743,15 @@ msgstr ""
 "literal> se použije, když myslíte přiřazení, a <literal>==</literal>, když "
 "máte na mysli porovnání."
 
-#: C/genius.xml:2357(title)
+#: C/genius.xml:2359(title)
 msgid "Advanced Programming with GEL"
 msgstr "Pokročilé programování v jazyce GEL"
 
-#: C/genius.xml:2360(title)
+#: C/genius.xml:2362(title)
 msgid "Error Handling"
 msgstr "Obsluha chyb"
 
-#: C/genius.xml:2361(para)
+#: C/genius.xml:2363(para)
 msgid ""
 "If you detect an error in your function, you can bail out of it. For normal "
 "errors, such as wrong types of arguments, you can fail to compute the "
@@ -3764,7 +3765,7 @@ msgstr ""
 "špatného a vy chcete aktuální výpočet kompletně zabít, můžete použít "
 "<literal>exception</literal>."
 
-#: C/genius.xml:2371(programlisting)
+#: C/genius.xml:2373(programlisting)
 #, no-wrap
 msgid ""
 "function f(M) = (\n"
@@ -3783,7 +3784,7 @@ msgstr ""
 "  …\n"
 ")\n"
 
-#: C/genius.xml:2368(para)
+#: C/genius.xml:2370(para)
 msgid ""
 "For example if you want to check for arguments in your function. You could "
 "use the following code. <placeholder-1/>"
@@ -3791,28 +3792,81 @@ msgstr ""
 "Když například chcete ve své funkci kontrolovat argumenty, můžete použít "
 "následující kód. <placeholder-1/>"
 
-#: C/genius.xml:2383(title)
+#: C/genius.xml:2385(title)
 msgid "Toplevel Syntax"
 msgstr "Syntaxe v nejvyšší úrovni"
 
-#: C/genius.xml:2384(para)
+#: C/genius.xml:2386(para)
 msgid ""
 "The syntax is slightly different if you enter statements on the top level "
 "versus when they are inside parentheses or inside functions. On the top "
 "level, enter acts the same as if you press return on the command line. "
-"Therefore think of programs as just sequence of lines as if were entered on "
-"the command line. In particular, you do not need to enter the separator at "
-"the end of the line (unless it is of course part of several statements "
-"inside parentheses)."
+"Therefore think of programs as just a sequence of lines as if they were "
+"entered on the command line. In particular, you do not need to enter the "
+"separator at the end of the line (unless it is of course part of several "
+"statements inside parentheses). When a statement does not end with a "
+"separator on the top level, the result is printed after being executed."
 msgstr ""
 "Syntaxe se lehce liší, když zadáváte příkazy v nejvyšší úrovni a když jsou "
 "uvnitř závorek nebo uvnitř funkce. Na nejvyšší úrovni zadání funguje stejně, "
 "jako když zmáčknete Enter na příkazovém řádku. Proto uvažujte o programu, "
 "jako o sekvenci řádků, které byste zadávali na příkazovém řádku. Především "
 "nepotřebujete zadávat oddělovač na konci řádku (ledaže se jedná o část "
-"několika příkazů v závorkách)."
+"několika příkazů v závorkách). Když výraz nekončí na nejvyšší úrovni "
+"oddělovačem, bude výsledek vypsán až po spuštění."
+
+#: C/genius.xml:2399(programlisting)
+#, no-wrap
+msgid ""
+"function f(x)=x^2\n"
+"f(3)\n"
+msgstr ""
+"function f(x)=x^2\n"
+"f(3)\n"
 
-#: C/genius.xml:2397(programlisting)
+#: C/genius.xml:2406(programlisting)
+#, no-wrap
+msgid ""
+"function f(x)=x^2;\n"
+"f(3)\n"
+msgstr ""
+"function f(x)=x^2;\n"
+"f(3)\n"
+
+#: C/genius.xml:2411(programlisting)
+#, no-wrap
+msgid ""
+"function f(x)=(\n"
+"  y=1;\n"
+"  for j=1 to x do\n"
+"    y = y+j;\n"
+"  y^2\n"
+");\n"
+msgstr ""
+"function f(x)=(\n"
+"  y=1;\n"
+"  for j=1 to x do\n"
+"    y = y+j;\n"
+"  y^2\n"
+");\n"
+
+#: C/genius.xml:2397(para)
+msgid ""
+"For example, <placeholder-1/> will print first the result of setting a "
+"function (a representation of the function, in this case "
+"<computeroutput>(`(x)=(x^2))</computeroutput>) and then the expected 9. To "
+"avoid this, enter a separator after the function definition. <placeholder-2/"
+"> If you need to put a separator into your function then you have to "
+"surround with parenthesis. For example: <placeholder-3/>"
+msgstr ""
+"Například, <placeholder-1/> vypíše se jako první výsledek nastavení funkce "
+"(tj. reprezentaci funkce, v tomto případě <computeroutput>(`(x)=(x^2))</"
+"computeroutput>) a teprve pak očekávané číslo 9. Abyste tomu předešli, "
+"zadejte za definici funkce oddělovače. <placeholder-2/> Když potřebujete "
+"oddělovač použít přímo ve své funkci, musíte ji uzavřít do závorek. "
+"Například: <placeholder-3/>"
+
+#: C/genius.xml:2422(programlisting)
 #, no-wrap
 msgid ""
 "if Something() then\n"
@@ -3825,7 +3879,7 @@ msgstr ""
 "else\n"
 "  UdelatNecoJineho()\n"
 
-#: C/genius.xml:2394(para)
+#: C/genius.xml:2419(para)
 msgid ""
 "The following code will produce an error when entered on the top level of a "
 "program, while it will work just fine in a function. <placeholder-1/>"
@@ -3833,7 +3887,7 @@ msgstr ""
 "Následující kód skončí chybou, pokud jej zadáte v nejvyšší úrovni programu, "
 "zatímco ve funkci bude pracovat bez problémů. <placeholder-1/>"
 
-#: C/genius.xml:2411(programlisting)
+#: C/genius.xml:2436(programlisting)
 #, no-wrap
 msgid ""
 "if Something() then (\n"
@@ -3848,7 +3902,7 @@ msgstr ""
 "  UdelatNecoJineho()\n"
 ")\n"
 
-#: C/genius.xml:2403(para)
+#: C/genius.xml:2428(para)
 msgid ""
 "The problem is that after <application>Genius Mathematics Tool</application> "
 "sees the end of line after the second line, it will decide that we have "
@@ -3868,11 +3922,11 @@ msgstr ""
 "Genius</application> nebude spokojen, dokud nenalezne všechny závorky "
 "uzavřené. <placeholder-1/>"
 
-#: C/genius.xml:2421(title)
+#: C/genius.xml:2446(title)
 msgid "Returning Functions"
 msgstr "Vracení funkcí"
 
-#: C/genius.xml:2434(programlisting)
+#: C/genius.xml:2459(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -3885,7 +3939,7 @@ msgstr ""
 "  `(x) = (x+k)\n"
 ")\n"
 
-#: C/genius.xml:2441(programlisting)
+#: C/genius.xml:2466(programlisting)
 #, no-wrap
 msgid ""
 "g = f();\n"
@@ -3894,7 +3948,7 @@ msgstr ""
 "g = f();\n"
 "g(5)\n"
 
-#: C/genius.xml:2422(para)
+#: C/genius.xml:2447(para)
 msgid ""
 "It is possible to return functions as value. This way you can build "
 "functions that construct special purpose functions according to some "
@@ -3920,7 +3974,7 @@ msgstr ""
 "<varname>k</varname> k <varname>x</varname>. Použili byste ji následovně: "
 "<placeholder-2/> A <userinput>g(5)</userinput> by mělo vrátit 10."
 
-#: C/genius.xml:2450(programlisting)
+#: C/genius.xml:2475(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -3937,7 +3991,7 @@ msgstr ""
 "  r\n"
 ")\n"
 
-#: C/genius.xml:2446(para)
+#: C/genius.xml:2471(para)
 msgid ""
 "One thing to note is that the value of <varname>k</varname> that is used is "
 "the one that's in effect when the <function>f</function> returns. For "
@@ -3983,7 +4037,7 @@ msgstr ""
 "do privátního slovníku, protože je v době definice <function>r</function> "
 "globální (v nejvyšší úrovni)."
 
-#: C/genius.xml:2492(programlisting)
+#: C/genius.xml:2517(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -4000,7 +4054,7 @@ msgstr ""
 "  r\n"
 ")\n"
 
-#: C/genius.xml:2481(para)
+#: C/genius.xml:2506(para)
 msgid ""
 "Sometimes it is better to have more control over how variables are copied "
 "into the private dictionary. Since version 1.0.7, you can specify which "
@@ -4022,7 +4076,7 @@ msgstr ""
 "ke svému argumentu. Lokální kopie <varname>k</varname> byla vytvořena ve "
 "chvíli, kdy byla funkce definována."
 
-#: C/genius.xml:2514(programlisting)
+#: C/genius.xml:2539(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -4043,7 +4097,7 @@ msgstr ""
 "g = f();\n"
 "g(10)\n"
 
-#: C/genius.xml:2503(para)
+#: C/genius.xml:2528(para)
 msgid ""
 "When you want the function to not have any private dictionary then put empty "
 "square brackets after the argument list. Then no private dictionary will be "
@@ -4067,11 +4121,11 @@ msgstr ""
 "bude vrace 20 a ne 15, což by nastalo v případě, že <varname>n</varname> s "
 "hodnotou 5 bylo přidáno do privátního slovníku."
 
-#: C/genius.xml:2530(title)
+#: C/genius.xml:2555(title)
 msgid "True Local Variables"
 msgstr "Skutečně lokální proměnné"
 
-#: C/genius.xml:2534(programlisting)
+#: C/genius.xml:2559(programlisting)
 #, no-wrap
 msgid ""
 "k := 10;\n"
@@ -4090,7 +4144,7 @@ msgstr ""
 ");\n"
 "f(r,1)\n"
 
-#: C/genius.xml:2531(para)
+#: C/genius.xml:2556(para)
 msgid ""
 "When passing functions into other functions, the normal scoping of variables "
 "might be undesired. For example: <placeholder-1/> you probably want the "
@@ -4114,7 +4168,7 @@ msgstr ""
 "závorkami, jak je ukázáno v kapitole <link linkend=\"genius-gel-returning-"
 "functions\">Vracení funkcí</link>."
 
-#: C/genius.xml:2563(programlisting)
+#: C/genius.xml:2588(programlisting)
 #, no-wrap
 msgid ""
 "function f(g,x) = (\n"
@@ -4129,7 +4183,7 @@ msgstr ""
 "  g(x)\n"
 ");\n"
 
-#: C/genius.xml:2553(para)
+#: C/genius.xml:2578(para)
 msgid ""
 "But there is another solution. Since version 1.0.7 there are true local "
 "variables. These are variables that are visible only from the current "
@@ -4153,7 +4207,7 @@ msgstr ""
 "<command>local</command> inicializuje všechny odkazované proměnné (vyjma "
 "argumentů funkce) na <constant>null</constant>."
 
-#: C/genius.xml:2580(programlisting)
+#: C/genius.xml:2605(programlisting)
 #, no-wrap
 msgid ""
 "function f(g,x) = (\n"
@@ -4168,7 +4222,7 @@ msgstr ""
 "  g(x)\n"
 ");\n"
 
-#: C/genius.xml:2574(para)
+#: C/genius.xml:2599(para)
 msgid ""
 "If all variables are to be created as locals you can just pass an asterisk "
 "instead of a list of variables. In this case the variables will not be "
@@ -4180,7 +4234,7 @@ msgstr ""
 "inicializovány, dokud opravdu nejsou nastaveny. Takto bude i následující "
 "definice <function>f</function> pracovat: <placeholder-1/>"
 
-#: C/genius.xml:2587(para)
+#: C/genius.xml:2612(para)
 msgid ""
 "It is good practice that all functions that take other functions as "
 "arguments use local variables. This way the passed function does not see "
@@ -4190,11 +4244,11 @@ msgstr ""
 "argumenty, používaly lokální proměnné. Je to způsob, jak zabránit, aby "
 "předávaná funkce neviděla implementační podrobnosti a nemátlo ji to."
 
-#: C/genius.xml:2595(title)
+#: C/genius.xml:2620(title)
 msgid "GEL Startup Procedure"
 msgstr "Spouštěcí procedura GEL"
 
-#: C/genius.xml:2596(para)
+#: C/genius.xml:2621(para)
 msgid ""
 "First the program looks for the installed library file (the compiled version "
 "<filename>lib.cgel</filename>) in the installed directory, then it looks "
@@ -4206,7 +4260,7 @@ msgstr ""
 "složky a po té zkouší načíst nepřeložený soubor nazvaný <filename>~/."
 "geniusinit</filename>."
 
-#: C/genius.xml:2600(para)
+#: C/genius.xml:2625(para)
 msgid ""
 "If you ever change the library in its installed place, you’ll have to first "
 "compile it with <command>genius --compile loader.gel &gt; lib.cgel</command>"
@@ -4214,11 +4268,11 @@ msgstr ""
 "Pokaždé, když změníte knihovnu v místě její instalace, musíte ji nejprve "
 "přeložit pomocí <command>genius --compile loader.gel &gt; lib.cgel</command>"
 
-#: C/genius.xml:2607(title)
+#: C/genius.xml:2632(title)
 msgid "Loading Programs"
 msgstr "Načítání programů"
 
-#: C/genius.xml:2610(programlisting)
+#: C/genius.xml:2635(programlisting)
 #, no-wrap
 msgid ""
 "load program1.gel program2.gel\n"
@@ -4227,7 +4281,7 @@ msgstr ""
 "load program1.gel program2.gel\n"
 "load \"Nezvyklý název souboru s MEZERAMI.gel\"\n"
 
-#: C/genius.xml:2614(programlisting)
+#: C/genius.xml:2639(programlisting)
 #, no-wrap
 msgid ""
 "cd directory_with_gel_programs\n"
@@ -4236,7 +4290,7 @@ msgstr ""
 "cd složka_s_programemy_v_jazyce_gel\n"
 "ls *.gel\n"
 
-#: C/genius.xml:2608(para)
+#: C/genius.xml:2633(para)
 msgid ""
 "Sometimes you have a larger program you wrote into a file and want to read "
 "that file into <application>Genius Mathematics Tool</application>. In these "
@@ -4275,11 +4329,11 @@ msgstr ""
 "používat divoké znaky). <command>pwd</command> nepřijímá žádné argumenty. "
 "Například: <placeholder-2/>"
 
-#: C/genius.xml:2624(title)
+#: C/genius.xml:2649(title)
 msgid "Matrices in GEL"
 msgstr "Matice v jazyce GEL"
 
-#: C/genius.xml:2626(para)
+#: C/genius.xml:2651(para)
 msgid ""
 "Genius has support for vectors and matrices and possesses a sizable library "
 "of matrix manipulation and linear algebra functions."
@@ -4287,16 +4341,16 @@ msgstr ""
 "Genius podporuje vektory a matice a jeho součástí je rozsáhlá knihovna pro "
 "práci s maticemi a s funkcemi lineární algebry."
 
-#: C/genius.xml:2632(title)
+#: C/genius.xml:2657(title)
 msgid "Entering Matrices"
 msgstr "Zadávání matic"
 
-#: C/genius.xml:2641(programlisting)
+#: C/genius.xml:2666(programlisting)
 #, no-wrap
 msgid "[1,2,3;4,5,6;7,8,9]\n"
 msgstr "[1,2,3;4,5,6;7,8,9]\n"
 
-#: C/genius.xml:2644(programlisting)
+#: C/genius.xml:2669(programlisting)
 #, no-wrap
 msgid ""
 "[1, 2, 3\n"
@@ -4307,7 +4361,7 @@ msgstr ""
 " 4, 5, 6\n"
 " 7, 8, 9]\n"
 
-#: C/genius.xml:2633(para)
+#: C/genius.xml:2658(para)
 msgid ""
 "To enter matrices, you can use one of the following two syntaxes. You can "
 "either enter the matrix on one line, separating values by commas and rows by "
@@ -4323,7 +4377,7 @@ msgstr ""
 "zadání matice 3×3 z čísel 1 – 9 byste mohli zadat <placeholder-1/> nebo "
 "<placeholder-2/> Přesto nepoužívejte naráz „;“ a enter na stejném řádku."
 
-#: C/genius.xml:2654(programlisting)
+#: C/genius.xml:2679(programlisting)
 #, no-wrap
 msgid ""
 "a = [ 1, 2, 3\n"
@@ -4338,7 +4392,7 @@ msgstr ""
 "b = [ a,  10\n"
 "      11, 12]\n"
 
-#: C/genius.xml:2661(programlisting)
+#: C/genius.xml:2686(programlisting)
 #, no-wrap
 msgid ""
 "[1,   2,  3, 10\n"
@@ -4351,7 +4405,7 @@ msgstr ""
 " 7,   8,  9, 10\n"
 " 11, 11, 11, 12]\n"
 
-#: C/genius.xml:2651(para)
+#: C/genius.xml:2676(para)
 msgid ""
 "You can also use the matrix expansion functionality to enter matrices. For "
 "example you can do: <placeholder-1/> and you should get <placeholder-2/> "
@@ -4362,7 +4416,7 @@ msgstr ""
 "<placeholder-2/> Podobně můžete sestavit matice z vektorů a dalších "
 "podobných věcí."
 
-#: C/genius.xml:2671(programlisting)
+#: C/genius.xml:2696(programlisting)
 #, no-wrap
 msgid ""
 "[1, 2, 3\n"
@@ -4373,7 +4427,7 @@ msgstr ""
 " 4, 5\n"
 " 6]\n"
 
-#: C/genius.xml:2676(programlisting)
+#: C/genius.xml:2701(programlisting)
 #, no-wrap
 msgid ""
 "\n"
@@ -4386,7 +4440,7 @@ msgstr ""
 " 4, 5, 0\n"
 " 6, 0, 0]\n"
 
-#: C/genius.xml:2669(para)
+#: C/genius.xml:2694(para)
 msgid ""
 "Another thing is that non-specified spots are initialized to 0, so "
 "<placeholder-1/> will end up being <placeholder-2/>"
@@ -4394,7 +4448,7 @@ msgstr ""
 "Další věcí je, že nezadaná místa se inicializují na 0, takže <placeholder-1/"
 "> bude ve výsledku <placeholder-2/>"
 
-#: C/genius.xml:2683(para)
+#: C/genius.xml:2708(para)
 msgid ""
 "When matrices are evaluated, they are evaluated and traversed row-wise. This "
 "is just like the <literal>M@(j)</literal> operator, which traverses the "
@@ -4404,7 +4458,7 @@ msgstr ""
 "Je to úplně stejné jako operátor <literal>M@(j)</literal>, který prochází "
 "matice po řádcích."
 
-#: C/genius.xml:2689(para)
+#: C/genius.xml:2714(para)
 msgid ""
 "Be careful about using returns for expressions inside the <literal>[ ]</"
 "literal> brackets, as they have a slightly different meaning there. You will "
@@ -4413,21 +4467,21 @@ msgstr ""
 "Věnujte pozornost při vracení z výrazů uvnitř závorek <literal>[ ]</"
 "literal>, protože tam mají lehce odlišný význam. Začnete tím nový řádek."
 
-#: C/genius.xml:2699(title)
+#: C/genius.xml:2724(title)
 msgid "Conjugate Transpose and Transpose Operator"
 msgstr "Operátor konjugované transpozice a transpozice"
 
-#: C/genius.xml:2707(programlisting)
+#: C/genius.xml:2732(programlisting)
 #, no-wrap
 msgid "[1,2,3]*[4,5,6]'\n"
 msgstr "[1,2,3]*[4,5,6]'\n"
 
-#: C/genius.xml:2712(programlisting)
+#: C/genius.xml:2737(programlisting)
 #, no-wrap
 msgid "[1,2,3]*[4,5,6i].'\n"
 msgstr "[1,2,3]*[4,5,6i].'\n"
 
-#: C/genius.xml:2700(para)
+#: C/genius.xml:2725(para)
 msgid ""
 "You can conjugate transpose a matrix by using the <literal>'</literal> "
 "operator. That is the entry in the <varname>i</varname>th column and the "
@@ -4446,7 +4500,7 @@ msgstr ""
 "Pokud chcete matici jen transponovat bez konjugace, použijte operátor "
 "<literal>.'</literal>. Například: <placeholder-2/>"
 
-#: C/genius.xml:2715(para)
+#: C/genius.xml:2740(para)
 msgid ""
 "Note that normal transpose, that is the <literal>.'</literal> operator, is "
 "much faster and will not create a new copy of the matrix in memory. The "
@@ -4459,11 +4513,11 @@ msgstr ""
 "transpozice bohužel novou kopii vytváří. Při práci se skutečnými maticemi a "
 "vektory je doporučováno vždy používat operátor <literal>.'</literal>."
 
-#: C/genius.xml:2725(title) C/genius.xml:5892(title)
+#: C/genius.xml:2750(title) C/genius.xml:5917(title)
 msgid "Linear Algebra"
 msgstr "Lineární algebra"
 
-#: C/genius.xml:2726(para)
+#: C/genius.xml:2751(para)
 msgid ""
 "Genius implements many useful linear algebra and matrix manipulation "
 "routines. See the <link linkend=\"genius-gel-function-list-linear-algebra"
@@ -4475,7 +4529,7 @@ msgstr ""
 "\">Lineární algebra</link> a <link linkend=\"genius-gel-function-list-matrix"
 "\">Práce s maticemi</link> v kapitole se seznamem funkcí GEL."
 
-#: C/genius.xml:2733(para)
+#: C/genius.xml:2758(para)
 msgid ""
 "The linear algebra routines implemented in GEL do not currently come from a "
 "well tested numerical package, and thus should not be used for critical "
@@ -4491,7 +4545,7 @@ msgstr ""
 "Ty jsou přirozeně přesné a v praxi vám poskytnou mnohem lepší výsledky, než "
 "běžné rutiny pro lineární algebru s dvojitou přesností."
 
-#: C/genius.xml:2741(para)
+#: C/genius.xml:2766(para)
 msgid ""
 "For example, it is pointless to compute the rank and nullspace of a floating "
 "point matrix since for all practical purposes, we need to consider the "
@@ -4507,7 +4561,7 @@ msgstr ""
 "invertovatelnost. Avšak pokud je matice z racionálních čísel, pak hodnost a "
 "nulový prostor jsou vždy přesné."
 
-#: C/genius.xml:2749(para)
+#: C/genius.xml:2774(para)
 msgid ""
 "In general when Genius computes the basis of a certain vectorspace (for "
 "example with the <link linkend=\"gel-function-NullSpace"
@@ -4522,7 +4576,7 @@ msgstr ""
 "báze. Když Genius mluví o lineárním podprostoru, míní tím matici, jejíž "
 "prostor sloupců je daný lineární podprostor."
 
-#: C/genius.xml:2756(para)
+#: C/genius.xml:2781(para)
 msgid ""
 "It should be noted that Genius can remember certain properties of a matrix. "
 "For example, it will remember that a matrix is in row reduced form. If many "
@@ -4538,11 +4592,11 @@ msgstr ""
 "<link linkend=\"gel-function-rref\"><function>rref</function></link> budou "
 "velmi rychlá."
 
-#: C/genius.xml:2769(title)
+#: C/genius.xml:2794(title)
 msgid "Polynomials in GEL"
 msgstr "Polynomy v jazyce GEL"
 
-#: C/genius.xml:2771(para)
+#: C/genius.xml:2796(para)
 msgid ""
 "Currently Genius can handle polynomials of one variable written out as "
 "vectors, and do some basic operations with these. It is planned to expand "
@@ -4552,21 +4606,21 @@ msgstr ""
 "vektory a umí s nimi některé základní operace. Do budoucna se počítá s "
 "rozšířením této funkcionality."
 
-#: C/genius.xml:2778(title)
+#: C/genius.xml:2803(title)
 msgid "Using Polynomials"
 msgstr "Používání polynomů"
 
-#: C/genius.xml:2784(programlisting)
+#: C/genius.xml:2809(programlisting)
 #, no-wrap
 msgid "[1,2,3]\n"
 msgstr "[1,2,3]\n"
 
-#: C/genius.xml:2787(programlisting)
+#: C/genius.xml:2812(programlisting)
 #, no-wrap
 msgid "1 + 2*x + 3*x^2\n"
 msgstr "1 + 2*x + 3*x^2\n"
 
-#: C/genius.xml:2779(para)
+#: C/genius.xml:2804(para)
 msgid ""
 "Currently polynomials in one variable are just horizontal vectors with value "
 "only nodes. The power of the term is the position in the vector, with the "
@@ -4578,17 +4632,17 @@ msgstr ""
 "první pozice je 0. Takže <placeholder-1/> se převede na polynom "
 "<placeholder-2/>"
 
-#: C/genius.xml:2799(programlisting)
+#: C/genius.xml:2824(programlisting)
 #, no-wrap
 msgid "PolyToString([1,2,3],\"y\")\n"
 msgstr "PolyToString([1,2,3],\"y\")\n"
 
-#: C/genius.xml:2802(programlisting)
+#: C/genius.xml:2827(programlisting)
 #, no-wrap
 msgid "3*y^2 + 2*y + 1\n"
 msgstr "3*y^2 + 2*y + 1\n"
 
-#: C/genius.xml:2809(programlisting)
+#: C/genius.xml:2834(programlisting)
 #, no-wrap
 msgid ""
 "f = PolyToFunction([0,1,1])\n"
@@ -4597,7 +4651,7 @@ msgstr ""
 "f = PolyToFunction([0,1,1])\n"
 "f(2)\n"
 
-#: C/genius.xml:2790(para)
+#: C/genius.xml:2815(para)
 msgid ""
 "You can add, subtract and multiply polynomials using the <link linkend=\"gel-"
 "function-AddPoly\"><function>AddPoly</function></link>, <link linkend=\"gel-"
@@ -4623,7 +4677,7 @@ msgstr ""
 "\"><function>PolyToFunction</function></link>, ktrá vrací anonymní funkce. "
 "<placeholder-3/>"
 
-#: C/genius.xml:2813(para)
+#: C/genius.xml:2838(para)
 msgid ""
 "It is also possible to find roots of polynomials of degrees 1 through 4 by "
 "using the function <link linkend=\"gel-function-PolynomialRoots"
@@ -4648,7 +4702,7 @@ msgstr ""
 "\"><function>FindRootMullersMethod</function></link> nebo <link linkend="
 "\"gel-function-FindRootSecant\"><function>FindRootSecant</function></link>."
 
-#: C/genius.xml:2825(para)
+#: C/genius.xml:2850(para)
 msgid ""
 "See <xref linkend=\"genius-gel-function-list-polynomials\"/> in the function "
 "list for the rest of functions acting on polynomials."
@@ -4656,11 +4710,11 @@ msgstr ""
 "Ohledně ostatních funkcí týkajících se polynomů se podívejte se na <xref "
 "linkend=\"genius-gel-function-list-polynomials\"/> v seznamu funkcí."
 
-#: C/genius.xml:2835(title)
+#: C/genius.xml:2860(title)
 msgid "Set Theory in GEL"
 msgstr "Teorie množin v jazyce GEL"
 
-#: C/genius.xml:2837(para)
+#: C/genius.xml:2862(para)
 msgid ""
 "Genius has some basic set theoretic functionality built in. Currently a set "
 "is just a vector (or a matrix). Every distinct object is treated as a "
@@ -4670,11 +4724,11 @@ msgstr ""
 "je množina prostě jen vektor (nebo matice). S každým jednotlivým objektem je "
 "zacházeno jako s odlišným prvkem."
 
-#: C/genius.xml:2843(title)
+#: C/genius.xml:2868(title)
 msgid "Using Sets"
 msgstr "Používání množin"
 
-#: C/genius.xml:2844(para)
+#: C/genius.xml:2869(para)
 msgid ""
 "Just like vectors, objects in sets can include numbers, strings, "
 "<constant>null</constant>, matrices and vectors. It is planned in the future "
@@ -4692,7 +4746,7 @@ msgstr ""
 "jako s různými prvky. <constant>null</constant> je považováno za prázdnou "
 "množinu."
 
-#: C/genius.xml:2852(para)
+#: C/genius.xml:2877(para)
 msgid ""
 "To build a set out of a vector, use the <link linkend=\"gel-function-MakeSet"
 "\"><function>MakeSet</function></link> function. Currently, it will just "
@@ -4709,7 +4763,7 @@ msgstr ""
 "= [1, 2, 3]\n"
 "</screen>"
 
-#: C/genius.xml:2861(para)
+#: C/genius.xml:2886(para)
 msgid ""
 "Similarly there are functions <link linkend=\"gel-function-Union"
 "\"><function>Union</function></link>, <link linkend=\"gel-function-"
@@ -4733,7 +4787,7 @@ msgstr ""
 "Pokud chcete vektor seřadit, měli byste použít funkci <link linkend=\"gel-"
 "function-SortVector\"><function>SortVector</function></link>."
 
-#: C/genius.xml:2875(para)
+#: C/genius.xml:2900(para)
 msgid ""
 "For testing membership, there are functions <link linkend=\"gel-function-IsIn"
 "\"><function>IsIn</function></link> and <link linkend=\"gel-function-IsSubset"
@@ -4757,54 +4811,54 @@ msgstr ""
 "prázdná množina je podmnožinou kterékoliv množiny, volání "
 "<userinput>IsSubset(null,X)</userinput> vrátí vždy true (pravda)."
 
-#: C/genius.xml:2894(title)
+#: C/genius.xml:2919(title)
 msgid "List of GEL functions"
 msgstr "Seznam funkcí GEL"
 
-#: C/genius.xml:2900(programlisting)
+#: C/genius.xml:2925(programlisting)
 #, no-wrap
 msgid "help FunctionName\n"
 msgstr "help NazevFunkce\n"
 
 #. &gel-function-list;
-#: C/genius.xml:2898(para)
+#: C/genius.xml:2923(para)
 msgid ""
 "To get help on a specific function from the console type: <placeholder-1/>"
 msgstr ""
 "Pro získání nápovědy ke konkrétní funkci napište v konzole: <placeholder-1/>"
 
-#: C/genius.xml:2905(title)
+#: C/genius.xml:2930(title)
 msgid "Commands"
 msgstr "Příkazy"
 
-#: C/genius.xml:2908(term)
+#: C/genius.xml:2933(term)
 msgid "<anchor id=\"gel-command-help\"/>help"
 msgstr "<anchor id=\"gel-command-help\"/>help"
 
-#: C/genius.xml:2910(synopsis)
+#: C/genius.xml:2935(synopsis)
 #, no-wrap
 msgid "help"
 msgstr "help"
 
-#: C/genius.xml:2911(synopsis)
+#: C/genius.xml:2936(synopsis)
 #, no-wrap
 msgid "help FunctionName"
 msgstr "help NázevFunkce"
 
-#: C/genius.xml:2912(para)
+#: C/genius.xml:2937(para)
 msgid "Print help (or help on a function/command)."
 msgstr "Vypsat nápovědu (nebo nápovědu k funkci/příkazu)."
 
-#: C/genius.xml:2917(term)
+#: C/genius.xml:2942(term)
 msgid "<anchor id=\"gel-command-load\"/>load"
 msgstr "<anchor id=\"gel-command-load\"/>load"
 
-#: C/genius.xml:2919(synopsis)
+#: C/genius.xml:2944(synopsis)
 #, no-wrap
 msgid "load \"file.gel\""
 msgstr "load \"soubor.gel\""
 
-#: C/genius.xml:2920(para)
+#: C/genius.xml:2945(para)
 msgid ""
 "Load a file into the interpreter. The file will execute as if it were typed "
 "onto the command line."
@@ -4812,55 +4866,55 @@ msgstr ""
 "Načíst soubor do interpretru. Obsah souboru bude proveden stejně, jako by "
 "byl napsán do příkazového řádku."
 
-#: C/genius.xml:2926(term)
+#: C/genius.xml:2951(term)
 msgid "<anchor id=\"gel-command-cd\"/>cd"
 msgstr "<anchor id=\"gel-command-cd\"/>cd"
 
-#: C/genius.xml:2928(synopsis)
+#: C/genius.xml:2953(synopsis)
 #, no-wrap
 msgid "cd /directory/name"
 msgstr "cd /název/složky"
 
-#: C/genius.xml:2929(para)
+#: C/genius.xml:2954(para)
 msgid "Change working directory to <filename>/directory/name</filename>."
 msgstr "Změnit pracovní složku na <filename>/název/složky</filename>."
 
-#: C/genius.xml:2934(term)
+#: C/genius.xml:2959(term)
 msgid "<anchor id=\"gel-command-pwd\"/>pwd"
 msgstr "<anchor id=\"gel-command-pwd\"/>pwd"
 
-#: C/genius.xml:2936(synopsis)
+#: C/genius.xml:2961(synopsis)
 #, no-wrap
 msgid "pwd"
 msgstr "pwd"
 
-#: C/genius.xml:2937(para)
+#: C/genius.xml:2962(para)
 msgid "Print the current working directory."
 msgstr "Vypsat název aktuální pracovní složky."
 
-#: C/genius.xml:2942(term)
+#: C/genius.xml:2967(term)
 msgid "<anchor id=\"gel-command-ls\"/>ls"
 msgstr "<anchor id=\"gel-command-ls\"/>ls"
 
-#: C/genius.xml:2944(synopsis)
+#: C/genius.xml:2969(synopsis)
 #, no-wrap
 msgid "ls"
 msgstr "ls"
 
-#: C/genius.xml:2945(para)
+#: C/genius.xml:2970(para)
 msgid "List files in the current directory."
 msgstr "Vypsat soubory v aktuální složce."
 
-#: C/genius.xml:2950(term)
+#: C/genius.xml:2975(term)
 msgid "<anchor id=\"gel-command-plugin\"/>plugin"
 msgstr "<anchor id=\"gel-command-plugin\"/>plugin"
 
-#: C/genius.xml:2952(synopsis)
+#: C/genius.xml:2977(synopsis)
 #, no-wrap
 msgid "plugin plugin_name"
 msgstr "plugin název_zásuvného_modulu"
 
-#: C/genius.xml:2953(para)
+#: C/genius.xml:2978(para)
 msgid ""
 "Load a plugin. Plugin of that name must be installed on the system in the "
 "proper directory."
@@ -4868,25 +4922,25 @@ msgstr ""
 "Načíst zásuvný modul. Zásuvný modul se zadaným názvem musí být v systému "
 "nainstalován ve správné složce."
 
-#: C/genius.xml:2961(title)
+#: C/genius.xml:2986(title)
 msgid "Basic"
 msgstr "Základy"
 
-#: C/genius.xml:2964(term)
+#: C/genius.xml:2989(term)
 msgid "<anchor id=\"gel-function-AskButtons\"/>AskButtons"
 msgstr "<anchor id=\"gel-function-AskButtons\"/>AskButtons"
 
-#: C/genius.xml:2966(synopsis)
+#: C/genius.xml:2991(synopsis)
 #, no-wrap
 msgid "AskButtons (query)"
 msgstr "AskButtons (otazka)"
 
-#: C/genius.xml:2967(synopsis)
+#: C/genius.xml:2992(synopsis)
 #, no-wrap
 msgid "AskButtons (query, button1, ...)"
 msgstr "AskButtons (otazka, tlacitko1, ...)"
 
-#: C/genius.xml:2968(para)
+#: C/genius.xml:2993(para)
 msgid ""
 "Asks a question and presents a list of buttons to the user (or a menu of "
 "options in text mode). Returns the 1-based index of the button pressed. That "
@@ -4902,27 +4956,27 @@ msgstr ""
 "textovém režimu), je vráceno <constant>null</constant>. Dokud uživatel "
 "nezareaguje, je další provádění programu blokováno."
 
-#: C/genius.xml:2974(para) C/genius.xml:3592(para) C/genius.xml:3722(para)
-#: C/genius.xml:3770(para) C/genius.xml:3799(para) C/genius.xml:8019(para)
-#: C/genius.xml:8261(para)
+#: C/genius.xml:2999(para) C/genius.xml:3617(para) C/genius.xml:3747(para)
+#: C/genius.xml:3795(para) C/genius.xml:3824(para) C/genius.xml:8070(para)
+#: C/genius.xml:8313(para)
 msgid "Version 1.0.10 onwards."
 msgstr "Verze 1.0.10 a novější."
 
-#: C/genius.xml:2979(term)
+#: C/genius.xml:3004(term)
 msgid "<anchor id=\"gel-function-AskString\"/>AskString"
 msgstr "<anchor id=\"gel-function-AskString\"/>AskString"
 
-#: C/genius.xml:2981(synopsis)
+#: C/genius.xml:3006(synopsis)
 #, no-wrap
 msgid "AskString (query)"
 msgstr "AskString (otazka)"
 
-#: C/genius.xml:2982(synopsis)
+#: C/genius.xml:3007(synopsis)
 #, no-wrap
 msgid "AskString (query, default)"
 msgstr "AskString (otazka, vychozi)"
 
-#: C/genius.xml:2983(para)
+#: C/genius.xml:3008(para)
 msgid ""
 "Asks a question and lets the user enter a string, which it then returns. If "
 "the user cancels or closes the window, then <constant>null</constant> is "
@@ -4936,16 +4990,16 @@ msgstr ""
 "je zadán argument <varname>vychozi</varname>, bude uživateli předvyplněn, "
 "takže mu bude stačit zmáčknout Enter (od verze 1.0.6)."
 
-#: C/genius.xml:2991(term)
+#: C/genius.xml:3016(term)
 msgid "<anchor id=\"gel-function-Compose\"/>Compose"
 msgstr "<anchor id=\"gel-function-Compose\"/>Compose"
 
-#: C/genius.xml:2993(synopsis)
+#: C/genius.xml:3018(synopsis)
 #, no-wrap
 msgid "Compose (f,g)"
 msgstr "Compose (f,g)"
 
-#: C/genius.xml:2994(para)
+#: C/genius.xml:3019(para)
 msgid ""
 "Compose two functions and return a function that is the composition of "
 "<function>f</function> and <function>g</function>."
@@ -4953,16 +5007,16 @@ msgstr ""
 "Složit dvě funkce a vrátit funkci, která je spojením <function>f</function> "
 "a <function>g</function>."
 
-#: C/genius.xml:2999(term)
+#: C/genius.xml:3024(term)
 msgid "<anchor id=\"gel-function-ComposePower\"/>ComposePower"
 msgstr "<anchor id=\"gel-function-ComposePower\"/>ComposePower"
 
-#: C/genius.xml:3001(synopsis)
+#: C/genius.xml:3026(synopsis)
 #, no-wrap
 msgid "ComposePower (f,n,x)"
 msgstr "ComposePower (f,n,x)"
 
-#: C/genius.xml:3002(para)
+#: C/genius.xml:3027(para)
 msgid ""
 "Compose and execute a function with itself <varname>n</varname> times, "
 "passing <varname>x</varname> as argument. Returning <varname>x</varname> if "
@@ -4984,29 +5038,29 @@ msgstr ""
 "= 5764801\n"
 "</screen>"
 
-#: C/genius.xml:3016(term)
+#: C/genius.xml:3041(term)
 msgid "<anchor id=\"gel-function-Evaluate\"/>Evaluate"
 msgstr "<anchor id=\"gel-function-Evaluate\"/>Evaluate"
 
-#: C/genius.xml:3018(synopsis)
+#: C/genius.xml:3043(synopsis)
 #, no-wrap
 msgid "Evaluate (str)"
 msgstr "Evaluate (retezec)"
 
-#: C/genius.xml:3019(para)
+#: C/genius.xml:3044(para)
 msgid "Parses and evaluates a string."
 msgstr "Analyzovat a vyhodnotit řetězec."
 
-#: C/genius.xml:3025(term)
+#: C/genius.xml:3050(term)
 msgid "<anchor id=\"gel-function-GetCurrentModulo\"/>GetCurrentModulo"
 msgstr "<anchor id=\"gel-function-GetCurrentModulo\"/>GetCurrentModulo"
 
-#: C/genius.xml:3027(synopsis)
+#: C/genius.xml:3052(synopsis)
 #, no-wrap
 msgid "GetCurrentModulo"
 msgstr "GetCurrentModulo"
 
-#: C/genius.xml:3028(para)
+#: C/genius.xml:3053(para)
 msgid ""
 "Get current modulo from the context outside the function. That is, if "
 "outside of the function was executed in modulo (using <literal>mod</"
@@ -5020,16 +5074,16 @@ msgstr ""
 "prováděno v modulární aritmetice a díky této vestavěné funkci je možné, aby "
 "funkce GEL probíhaly v modulární aritmetice."
 
-#: C/genius.xml:3036(term)
+#: C/genius.xml:3061(term)
 msgid "<anchor id=\"gel-function-Identity\"/>Identity"
 msgstr "<anchor id=\"gel-function-Identity\"/>Identity"
 
-#: C/genius.xml:3038(synopsis)
+#: C/genius.xml:3063(synopsis)
 #, no-wrap
 msgid "Identity (x)"
 msgstr "Identity (x)"
 
-#: C/genius.xml:3039(para)
+#: C/genius.xml:3064(para)
 msgid ""
 "Identity function, returns its argument. It is equivalent to "
 "<userinput>function Identity(x)=x</userinput>."
@@ -5037,16 +5091,16 @@ msgstr ""
 "Funkce identity, která vrací svůj argument. Odpovídá to <userinput>function "
 "Identity(x)=x</userinput>."
 
-#: C/genius.xml:3044(term)
+#: C/genius.xml:3069(term)
 msgid "<anchor id=\"gel-function-IntegerFromBoolean\"/>IntegerFromBoolean"
 msgstr "<anchor id=\"gel-function-IntegerFromBoolean\"/>IntegerFromBoolean"
 
-#: C/genius.xml:3046(synopsis)
+#: C/genius.xml:3071(synopsis)
 #, no-wrap
 msgid "IntegerFromBoolean (bval)"
 msgstr "IntegerFromBoolean (pravdhodnota)"
 
-#: C/genius.xml:3047(para)
+#: C/genius.xml:3072(para)
 msgid ""
 "Make integer (0 for <constant>false</constant> or 1 for <constant>true</"
 "constant>) from a boolean value. <varname>bval</varname> can also be a "
@@ -5058,29 +5112,29 @@ msgstr ""
 "být i číslo, v kterém tož případě bude nenulová hodnota brána jako "
 "<constant>true</constant> a nulová jako <constant>false</constant>."
 
-#: C/genius.xml:3058(term)
+#: C/genius.xml:3083(term)
 msgid "<anchor id=\"gel-function-IsBoolean\"/>IsBoolean"
 msgstr "<anchor id=\"gel-function-IsBoolean\"/>IsBoolean"
 
-#: C/genius.xml:3060(synopsis)
+#: C/genius.xml:3085(synopsis)
 #, no-wrap
 msgid "IsBoolean (arg)"
 msgstr "IsBoolean (argument)"
 
-#: C/genius.xml:3061(para)
+#: C/genius.xml:3086(para)
 msgid "Check if argument is a boolean (and not a number)."
 msgstr "Zkontrolovat, zda je argument pravdivostní hodnota (a ne číslo)."
 
-#: C/genius.xml:3066(term)
+#: C/genius.xml:3091(term)
 msgid "<anchor id=\"gel-function-IsDefined\"/>IsDefined"
 msgstr "<anchor id=\"gel-function-IsDefined\"/>IsDefined"
 
-#: C/genius.xml:3068(synopsis)
+#: C/genius.xml:3093(synopsis)
 #, no-wrap
 msgid "IsDefined (id)"
 msgstr "IsDefined (id)"
 
-#: C/genius.xml:3069(para)
+#: C/genius.xml:3094(para)
 msgid ""
 "Check if an id is defined. You should pass a string or and identifier. If "
 "you pass a matrix, each entry will be evaluated separately and the matrix "
@@ -5090,60 +5144,60 @@ msgstr ""
 "identifikátor. Pokud předáte matici, bude každá položka vyhodnocena "
 "samostatně a matice by měla obsahovat řetězce nebo identifikátory."
 
-#: C/genius.xml:3077(term)
+#: C/genius.xml:3102(term)
 msgid "<anchor id=\"gel-function-IsFunction\"/>IsFunction"
 msgstr "<anchor id=\"gel-function-IsFunction\"/>IsFunction"
 
-#: C/genius.xml:3079(synopsis)
+#: C/genius.xml:3104(synopsis)
 #, no-wrap
 msgid "IsFunction (arg)"
 msgstr "IsFunction (argument)"
 
-#: C/genius.xml:3080(para)
+#: C/genius.xml:3105(para)
 msgid "Check if argument is a function."
 msgstr "Zkontrolovat, zda je argument funkcí."
 
-#: C/genius.xml:3085(term)
+#: C/genius.xml:3110(term)
 msgid ""
 "<anchor id=\"gel-function-IsFunctionOrIdentifier\"/>IsFunctionOrIdentifier"
 msgstr ""
 "<anchor id=\"gel-function-IsFunctionOrIdentifier\"/>IsFunctionOrIdentifier"
 
-#: C/genius.xml:3087(synopsis)
+#: C/genius.xml:3112(synopsis)
 #, no-wrap
 msgid "IsFunctionOrIdentifier (arg)"
 msgstr "IsFunctionOrIdentifier (argument)"
 
-#: C/genius.xml:3088(para)
+#: C/genius.xml:3113(para)
 msgid "Check if argument is a function or an identifier."
 msgstr "Zkontrolovat, zda je argument funkcí nebo identifikátorem."
 
-#: C/genius.xml:3093(term)
+#: C/genius.xml:3118(term)
 msgid "<anchor id=\"gel-function-IsFunctionRef\"/>IsFunctionRef"
 msgstr "<anchor id=\"gel-function-IsFunctionRef\"/>IsFunctionRef"
 
-#: C/genius.xml:3095(synopsis)
+#: C/genius.xml:3120(synopsis)
 #, no-wrap
 msgid "IsFunctionRef (arg)"
 msgstr "IsFunctionRef (argument)"
 
-#: C/genius.xml:3096(para)
+#: C/genius.xml:3121(para)
 msgid ""
 "Check if argument is a function reference. This includes variable references."
 msgstr ""
 "Zkontrolovat, zda je argument odkazem na funkci. Zahrnuje to i odkazy na "
 "proměnné."
 
-#: C/genius.xml:3102(term)
+#: C/genius.xml:3127(term)
 msgid "<anchor id=\"gel-function-IsMatrix\"/>IsMatrix"
 msgstr "<anchor id=\"gel-function-IsMatrix\"/>IsMatrix"
 
-#: C/genius.xml:3104(synopsis)
+#: C/genius.xml:3129(synopsis)
 #, no-wrap
 msgid "IsMatrix (arg)"
 msgstr "IsMatrix (argument)"
 
-#: C/genius.xml:3105(para)
+#: C/genius.xml:3130(para)
 msgid ""
 "Check if argument is a matrix. Even though <constant>null</constant> is "
 "sometimes considered an empty matrix, the function <function>IsMatrix</"
@@ -5153,55 +5207,55 @@ msgstr ""
 "občas považováno za prázdnou matici, funkce <function>IsMatrix</function> "
 "hodnotu <constant>null</constant> za matici nepovažuje."
 
-#: C/genius.xml:3112(term)
+#: C/genius.xml:3137(term)
 msgid "<anchor id=\"gel-function-IsNull\"/>IsNull"
 msgstr "<anchor id=\"gel-function-IsNull\"/>IsNull"
 
-#: C/genius.xml:3114(synopsis)
+#: C/genius.xml:3139(synopsis)
 #, no-wrap
 msgid "IsNull (arg)"
 msgstr "IsNull (argument)"
 
-#: C/genius.xml:3115(para)
+#: C/genius.xml:3140(para)
 msgid "Check if argument is a <constant>null</constant>."
 msgstr "Zkontrolovat, zda je argument <constant>null</constant>."
 
-#: C/genius.xml:3120(term)
+#: C/genius.xml:3145(term)
 msgid "<anchor id=\"gel-function-IsString\"/>IsString"
 msgstr "<anchor id=\"gel-function-IsString\"/>IsString"
 
-#: C/genius.xml:3122(synopsis)
+#: C/genius.xml:3147(synopsis)
 #, no-wrap
 msgid "IsString (arg)"
 msgstr "IsString (argument)"
 
-#: C/genius.xml:3123(para)
+#: C/genius.xml:3148(para)
 msgid "Check if argument is a text string."
 msgstr "Zkontrolovat, zda je argument textovým řetězcem."
 
-#: C/genius.xml:3128(term)
+#: C/genius.xml:3153(term)
 msgid "<anchor id=\"gel-function-IsValue\"/>IsValue"
 msgstr "<anchor id=\"gel-function-IsValue\"/>IsValue"
 
-#: C/genius.xml:3130(synopsis)
+#: C/genius.xml:3155(synopsis)
 #, no-wrap
 msgid "IsValue (arg)"
 msgstr "IsValue (argument)"
 
-#: C/genius.xml:3131(para)
+#: C/genius.xml:3156(para)
 msgid "Check if argument is a number."
 msgstr "Zkontrolovat, zda je argument číslem."
 
-#: C/genius.xml:3136(term)
+#: C/genius.xml:3161(term)
 msgid "<anchor id=\"gel-function-Parse\"/>Parse"
 msgstr "<anchor id=\"gel-function-Parse\"/>Parse"
 
-#: C/genius.xml:3138(synopsis)
+#: C/genius.xml:3163(synopsis)
 #, no-wrap
 msgid "Parse (str)"
 msgstr "Parse (retezec)"
 
-#: C/genius.xml:3139(para)
+#: C/genius.xml:3164(para)
 msgid ""
 "Parses but does not evaluate a string. Note that certain pre-computation is "
 "done during the parsing stage."
@@ -5209,16 +5263,16 @@ msgstr ""
 "Analyzovat, ale nevyhodnocovat řetězec. Berte ale na vědomí, že během fáze "
 "analýzy se provádí určité předvýpočty."
 
-#: C/genius.xml:3145(term)
+#: C/genius.xml:3170(term)
 msgid "<anchor id=\"gel-function-SetFunctionFlags\"/>SetFunctionFlags"
 msgstr "<anchor id=\"gel-function-SetFunctionFlags\"/>SetFunctionFlags"
 
-#: C/genius.xml:3147(synopsis)
+#: C/genius.xml:3172(synopsis)
 #, no-wrap
 msgid "SetFunctionFlags (id,flags...)"
 msgstr "SetFunctionFlags (id,priznaky...)"
 
-#: C/genius.xml:3148(para)
+#: C/genius.xml:3173(para)
 msgid ""
 "Set flags for a function, currently <literal>\"PropagateMod\"</literal> and "
 "<literal>\"NoModuloArguments\"</literal>. If <literal>\"PropagateMod\"</"
@@ -5237,55 +5291,55 @@ msgstr ""
 "literal>, nejsou argumenty funkce nikdy vyhodnocovány pomocí modulární "
 "aritmetiky."
 
-#: C/genius.xml:3157(term)
+#: C/genius.xml:3182(term)
 msgid "<anchor id=\"gel-function-SetHelp\"/>SetHelp"
 msgstr "<anchor id=\"gel-function-SetHelp\"/>SetHelp"
 
-#: C/genius.xml:3159(synopsis)
+#: C/genius.xml:3184(synopsis)
 #, no-wrap
 msgid "SetHelp (id,category,desc)"
 msgstr "SetHelp (id,kategorie,popis)"
 
-#: C/genius.xml:3160(para)
+#: C/genius.xml:3185(para)
 msgid "Set the category and help description line for a function."
 msgstr "Nastavit kategorii funkce a řádek jejího popisu v nápovědě."
 
-#: C/genius.xml:3165(term)
+#: C/genius.xml:3190(term)
 msgid "<anchor id=\"gel-function-SetHelpAlias\"/>SetHelpAlias"
 msgstr "<anchor id=\"gel-function-SetHelpAlias\"/>SetHelpAlias"
 
-#: C/genius.xml:3167(synopsis)
+#: C/genius.xml:3192(synopsis)
 #, no-wrap
 msgid "SetHelpAlias (id,alias)"
 msgstr "SetHelpAlias (id,altnazev)"
 
-#: C/genius.xml:3168(para)
+#: C/genius.xml:3193(para)
 msgid "Sets up a help alias."
 msgstr "Nastavit alternativní název do nápovědy."
 
-#: C/genius.xml:3173(term)
+#: C/genius.xml:3198(term)
 msgid "<anchor id=\"gel-function-chdir\"/>chdir"
 msgstr "<anchor id=\"gel-function-chdir\"/>chdir"
 
-#: C/genius.xml:3175(synopsis)
+#: C/genius.xml:3200(synopsis)
 #, no-wrap
 msgid "chdir (dir)"
 msgstr "chdir (složka)"
 
-#: C/genius.xml:3176(para)
+#: C/genius.xml:3201(para)
 msgid "Changes current directory, same as the <command>cd</command>."
 msgstr "Změnit aktuální složku, stejné jako <command>cd</command>."
 
-#: C/genius.xml:3181(term)
+#: C/genius.xml:3206(term)
 msgid "<anchor id=\"gel-function-CurrentTime\"/>CurrentTime"
 msgstr "<anchor id=\"gel-function-CurrentTime\"/>CurrentTime"
 
-#: C/genius.xml:3183(synopsis)
+#: C/genius.xml:3208(synopsis)
 #, no-wrap
 msgid "CurrentTime"
 msgstr "CurrentTime"
 
-#: C/genius.xml:3184(para)
+#: C/genius.xml:3209(para)
 msgid ""
 "Returns the current UNIX time with microsecond precision as a floating point "
 "number. That is, returns the number of seconds since January 1st 1970."
@@ -5293,34 +5347,34 @@ msgstr ""
 "Vrátit aktuální UNIXový čas s přesností na mikrovteřiny v podobě desetinného "
 "čísla. Prakticky se jedná o počet vteřin uplynulých od 1. ledna 1970."
 
-#: C/genius.xml:3185(para) C/genius.xml:8568(para) C/genius.xml:8577(para)
-#: C/genius.xml:8586(para)
+#: C/genius.xml:3210(para) C/genius.xml:8627(para) C/genius.xml:8636(para)
+#: C/genius.xml:8645(para)
 msgid "Version 1.0.15 onwards."
 msgstr "Verze 1.0.15 a novější."
 
-#: C/genius.xml:3190(term)
+#: C/genius.xml:3215(term)
 msgid "<anchor id=\"gel-function-display\"/>display"
 msgstr "<anchor id=\"gel-function-display\"/>display"
 
-#: C/genius.xml:3192(synopsis)
+#: C/genius.xml:3217(synopsis)
 #, no-wrap
 msgid "display (str,expr)"
 msgstr "display (retezec,vyraz)"
 
-#: C/genius.xml:3193(para)
+#: C/genius.xml:3218(para)
 msgid "Display a string and an expression with a colon to separate them."
 msgstr "Zobrazit retezec a vyraz navzájem oddělené dvojtečkou."
 
-#: C/genius.xml:3198(term)
+#: C/genius.xml:3223(term)
 msgid "<anchor id=\"gel-function-DisplayVariables\"/>DisplayVariables"
 msgstr "<anchor id=\"gel-function-DisplayVariables\"/>DisplayVariables"
 
-#: C/genius.xml:3200(synopsis)
+#: C/genius.xml:3225(synopsis)
 #, no-wrap
 msgid "DisplayVariables (var1,var2,...)"
 msgstr "DisplayVariables (prom1,prom2,...)"
 
-#: C/genius.xml:3203(programlisting)
+#: C/genius.xml:3228(programlisting)
 #, no-wrap
 msgid ""
 "DisplayVariables(`x,`y,`z)\n"
@@ -5329,7 +5383,7 @@ msgstr ""
 "DisplayVariables (`x,`y,`z)\n"
 "\t    "
 
-#: C/genius.xml:3201(para)
+#: C/genius.xml:3226(para)
 msgid ""
 "Display set of variables. The variables can be given as strings or "
 "identifiers. For example: <placeholder-1/>"
@@ -5337,7 +5391,7 @@ msgstr ""
 "Zobrazit sadu proměnných. Proměnné mohou být předány jako řetězce nebo jako "
 "identifikátory. Například: <placeholder-1/>"
 
-#: C/genius.xml:3208(programlisting)
+#: C/genius.xml:3233(programlisting)
 #, no-wrap
 msgid ""
 "DisplayVariables()\n"
@@ -5346,7 +5400,7 @@ msgstr ""
 "DisplayVariables ()\n"
 "\t    "
 
-#: C/genius.xml:3206(para)
+#: C/genius.xml:3231(para)
 msgid ""
 "If called without arguments (must supply empty argument list) as "
 "<placeholder-1/> then all variables are printed including a stacktrace "
@@ -5357,84 +5411,84 @@ msgstr ""
 "zásobníku, podobně jako u <guilabel>Zobrazit uživatelské proměnné</guilabel> "
 "v grafické verzi."
 
-#: C/genius.xml:3213(para) C/genius.xml:3281(para) C/genius.xml:5715(para)
-#: C/genius.xml:5724(para) C/genius.xml:6369(para) C/genius.xml:7733(para)
-#: C/genius.xml:8092(para) C/genius.xml:8118(para) C/genius.xml:9039(para)
-#: C/genius.xml:9053(para)
+#: C/genius.xml:3238(para) C/genius.xml:3306(para) C/genius.xml:5740(para)
+#: C/genius.xml:5749(para) C/genius.xml:6394(para) C/genius.xml:7779(para)
+#: C/genius.xml:8143(para) C/genius.xml:8169(para) C/genius.xml:9148(para)
+#: C/genius.xml:9162(para)
 msgid "Version 1.0.18 onwards."
 msgstr "Verze 1.0.18 a novější."
 
-#: C/genius.xml:3218(term)
+#: C/genius.xml:3243(term)
 msgid "<anchor id=\"gel-function-error\"/>error"
 msgstr "<anchor id=\"gel-function-error\"/>error"
 
-#: C/genius.xml:3220(synopsis)
+#: C/genius.xml:3245(synopsis)
 #, no-wrap
 msgid "error (str)"
 msgstr "error (retezec)"
 
-#: C/genius.xml:3221(para)
+#: C/genius.xml:3246(para)
 msgid "Prints a string to the error stream (onto the console)."
 msgstr "Vypsat retezec do chybového proudu (na konzole)."
 
-#: C/genius.xml:3226(term)
+#: C/genius.xml:3251(term)
 msgid "<anchor id=\"gel-function-exit\"/>exit"
 msgstr "<anchor id=\"gel-function-exit\"/>exit"
 
-#: C/genius.xml:3228(synopsis)
+#: C/genius.xml:3253(synopsis)
 #, no-wrap
 msgid "exit"
 msgstr "exit"
 
-#: C/genius.xml:3229(para)
+#: C/genius.xml:3254(para)
 msgid "Aliases: <function>quit</function>"
 msgstr "Alternativní názvy: <function>quit</function>"
 
-#: C/genius.xml:3230(para)
+#: C/genius.xml:3255(para)
 msgid "Exits the program."
 msgstr "Ukončit program."
 
-#: C/genius.xml:3235(term)
+#: C/genius.xml:3260(term)
 msgid "<anchor id=\"gel-function-false\"/>false"
 msgstr "<anchor id=\"gel-function-false\"/>false"
 
-#: C/genius.xml:3237(synopsis)
+#: C/genius.xml:3262(synopsis)
 #, no-wrap
 msgid "false"
 msgstr "false"
 
-#: C/genius.xml:3238(para)
+#: C/genius.xml:3263(para)
 msgid "Aliases: <function>False</function><function>FALSE</function>"
 msgstr ""
 "Alternativní názvy: <function>False</function> <function>FALSE</function>"
 
-#: C/genius.xml:3239(para)
+#: C/genius.xml:3264(para)
 msgid "The <constant>false</constant> boolean value."
 msgstr "Pravdivostní hodnota <constant>false</constant> (nepravda)."
 
-#: C/genius.xml:3244(term)
+#: C/genius.xml:3269(term)
 msgid "<anchor id=\"gel-function-manual\"/>manual"
 msgstr "<anchor id=\"gel-function-manual\"/>manual"
 
-#: C/genius.xml:3246(synopsis)
+#: C/genius.xml:3271(synopsis)
 #, no-wrap
 msgid "manual"
 msgstr "manual"
 
-#: C/genius.xml:3247(para)
+#: C/genius.xml:3272(para)
 msgid "Displays the user manual."
 msgstr "Zobrazit uživatelskou příručku."
 
-#: C/genius.xml:3252(term)
+#: C/genius.xml:3277(term)
 msgid "<anchor id=\"gel-function-print\"/>print"
 msgstr "<anchor id=\"gel-function-print\"/>print"
 
-#: C/genius.xml:3254(synopsis)
+#: C/genius.xml:3279(synopsis)
 #, no-wrap
 msgid "print (str)"
 msgstr "print (retezec)"
 
-#: C/genius.xml:3255(para)
+#: C/genius.xml:3280(para)
 msgid ""
 "Prints an expression and then print a newline. The argument <varname>str</"
 "varname> can be any expression. It is made into a string before being "
@@ -5443,16 +5497,16 @@ msgstr ""
 "Vypsat výraz a poté odřádkovat. Argument <varname>retezec</varname> může být "
 "libovolný výraz. Před vypsáním je převeden na řetězec."
 
-#: C/genius.xml:3261(term)
+#: C/genius.xml:3286(term)
 msgid "<anchor id=\"gel-function-printn\"/>printn"
 msgstr "<anchor id=\"gel-function-printn\"/>printn"
 
-#: C/genius.xml:3263(synopsis)
+#: C/genius.xml:3288(synopsis)
 #, no-wrap
 msgid "printn (str)"
 msgstr "printn (retezec)"
 
-#: C/genius.xml:3264(para)
+#: C/genius.xml:3289(para)
 msgid ""
 "Prints an expression without a trailing newline. The argument <varname>str</"
 "varname> can be any expression. It is made into a string before being "
@@ -5461,16 +5515,16 @@ msgstr ""
 "Vypsat výraz bez odřádkování. Argument <varname>retezec</varname> může být "
 "libovolný výraz. Před vypsáním je převeden na řetězec."
 
-#: C/genius.xml:3270(term)
+#: C/genius.xml:3295(term)
 msgid "<anchor id=\"gel-function-PrintTable\"/>PrintTable"
 msgstr "<anchor id=\"gel-function-PrintTable\"/>PrintTable"
 
-#: C/genius.xml:3272(synopsis)
+#: C/genius.xml:3297(synopsis)
 #, no-wrap
 msgid "PrintTable (f,v)"
 msgstr "PrintTable (f,v)"
 
-#: C/genius.xml:3276(programlisting)
+#: C/genius.xml:3301(programlisting)
 #, no-wrap
 msgid ""
 "PrintTable (f,[0:10])\n"
@@ -5479,7 +5533,7 @@ msgstr ""
 "PrintTable (f,[0:10])\n"
 "\t    "
 
-#: C/genius.xml:3273(para)
+#: C/genius.xml:3298(para)
 msgid ""
 "Print a table of values for a function. The values are in the vector "
 "<varname>v</varname>. You can use the vector building notation as follows: "
@@ -5491,16 +5545,16 @@ msgstr ""
 "Pokud je <varname>v</varname> celé kladné číslo, použije se tabulka celých "
 "čísel od 1 do v včetně."
 
-#: C/genius.xml:3286(term)
+#: C/genius.xml:3311(term)
 msgid "<anchor id=\"gel-function-protect\"/>protect"
 msgstr "<anchor id=\"gel-function-protect\"/>protect"
 
-#: C/genius.xml:3288(synopsis)
+#: C/genius.xml:3313(synopsis)
 #, no-wrap
 msgid "protect (id)"
 msgstr "protect (id)"
 
-#: C/genius.xml:3289(para)
+#: C/genius.xml:3314(para)
 msgid ""
 "Protect a variable from being modified. This is used on the internal GEL "
 "functions to avoid them being accidentally overridden."
@@ -5508,16 +5562,16 @@ msgstr ""
 "Ochránit proměnnou proti změnám. Stejný postup je použit u interních funkcí "
 "GEL, aby se zabránilo nechtěnému přepsání."
 
-#: C/genius.xml:3295(term)
+#: C/genius.xml:3320(term)
 msgid "<anchor id=\"gel-function-ProtectAll\"/>ProtectAll"
 msgstr "<anchor id=\"gel-function-ProtectAll\"/>ProtectAll"
 
-#: C/genius.xml:3297(synopsis)
+#: C/genius.xml:3322(synopsis)
 #, no-wrap
 msgid "ProtectAll ()"
 msgstr "ProtectAll ()"
 
-#: C/genius.xml:3298(para)
+#: C/genius.xml:3323(para)
 msgid ""
 "Protect all currently defined variables, parameters and functions from being "
 "modified. This is used on the internal GEL functions to avoid them being "
@@ -5529,23 +5583,23 @@ msgstr ""
 "nechtěnému přepsání. Normálně <application>matematický nástroj Genius</"
 "application> považuje nechráněné proměnné za definované uživatelem."
 
-#: C/genius.xml:3302(para) C/genius.xml:3403(para) C/genius.xml:3421(para)
-#: C/genius.xml:7210(para) C/genius.xml:7337(para) C/genius.xml:7357(para)
-#: C/genius.xml:7382(para) C/genius.xml:7403(para) C/genius.xml:7425(para)
-#: C/genius.xml:7446(para) C/genius.xml:7497(para) C/genius.xml:7530(para)
+#: C/genius.xml:3327(para) C/genius.xml:3428(para) C/genius.xml:3446(para)
+#: C/genius.xml:7256(para) C/genius.xml:7383(para) C/genius.xml:7403(para)
+#: C/genius.xml:7428(para) C/genius.xml:7449(para) C/genius.xml:7471(para)
+#: C/genius.xml:7492(para) C/genius.xml:7543(para) C/genius.xml:7576(para)
 msgid "Version 1.0.7 onwards."
 msgstr "Verze 1.0.7 a novější."
 
-#: C/genius.xml:3307(term)
+#: C/genius.xml:3332(term)
 msgid "<anchor id=\"gel-function-set\"/>set"
 msgstr "<anchor id=\"gel-function-set\"/>set"
 
-#: C/genius.xml:3309(synopsis)
+#: C/genius.xml:3334(synopsis)
 #, no-wrap
 msgid "set (id,val)"
 msgstr "set (id,hodnota)"
 
-#: C/genius.xml:3313(programlisting)
+#: C/genius.xml:3338(programlisting)
 #, no-wrap
 msgid ""
 "set(`x,1)\n"
@@ -5554,7 +5608,7 @@ msgstr ""
 "set(`x,1)\n"
 "\t    "
 
-#: C/genius.xml:3310(para)
+#: C/genius.xml:3335(para)
 msgid ""
 "Set a global variable. The <varname>id</varname> can be either a string or a "
 "quoted identifier. For example: <placeholder-1/> will set the global "
@@ -5564,21 +5618,21 @@ msgstr ""
 "řetězec nebo identifikátor s uvozovkou. Například: <placeholder-1/> nastaví "
 "globální proměnnou <varname>x</varname> na hodnotu 1."
 
-#: C/genius.xml:3317(para) C/genius.xml:3336(para) C/genius.xml:3356(para)
+#: C/genius.xml:3342(para) C/genius.xml:3361(para) C/genius.xml:3381(para)
 msgid ""
 "The function returns the <varname>val</varname>, to be usable in chaining."
 msgstr "Funkce vrací <varname>hodnotu</varname>, což je užitečné pro řetězení."
 
-#: C/genius.xml:3323(term)
+#: C/genius.xml:3348(term)
 msgid "<anchor id=\"gel-function-SetElement\"/>SetElement"
 msgstr "<anchor id=\"gel-function-SetElement\"/>SetElement"
 
-#: C/genius.xml:3325(synopsis)
+#: C/genius.xml:3350(synopsis)
 #, no-wrap
 msgid "SetElement (id,row,col,val)"
 msgstr "SetElement (id,radek,sloupec,hodnota)"
 
-#: C/genius.xml:3330(programlisting)
+#: C/genius.xml:3355(programlisting)
 #, no-wrap
 msgid ""
 "SetElement(`x,2,3,1)\n"
@@ -5587,7 +5641,7 @@ msgstr ""
 "SetElement(`x,2,3,1)\n"
 "\t    "
 
-#: C/genius.xml:3326(para)
+#: C/genius.xml:3351(para)
 msgid ""
 "Set an element of a global variable which is a matrix. The <varname>id</"
 "varname> can be either a string or a quoted identifier. For example: "
@@ -5603,7 +5657,7 @@ msgstr ""
 "globální proměnná s daným názvem nebo je nastavena na něco jiného než "
 "matici, vytvoří se nová nulová matice příslušné velikosti."
 
-#: C/genius.xml:3334(para)
+#: C/genius.xml:3359(para)
 msgid ""
 "The <varname>row</varname> and <varname>col</varname> can also be ranges, "
 "and the semantics are the same as for regular setting of the elements with "
@@ -5613,20 +5667,20 @@ msgstr ""
 "rozsahy a sémanticky je to stejné, jako běžné nastavení prvků pomocí "
 "znaménka rovnosti."
 
-#: C/genius.xml:3338(para) C/genius.xml:3358(para)
+#: C/genius.xml:3363(para) C/genius.xml:3383(para)
 msgid "Available from 1.0.18 onwards."
 msgstr "Dostupné ve verzi 1.0.18 a novějších."
 
-#: C/genius.xml:3343(term)
+#: C/genius.xml:3368(term)
 msgid "<anchor id=\"gel-function-SetVElement\"/>SetVElement"
 msgstr "<anchor id=\"gel-function-SetVElement\"/>SetVElement"
 
-#: C/genius.xml:3345(synopsis)
+#: C/genius.xml:3370(synopsis)
 #, no-wrap
 msgid "SetElement (id,elt,val)"
 msgstr "SetElement (id,prvek,hodnota)"
 
-#: C/genius.xml:3350(programlisting)
+#: C/genius.xml:3375(programlisting)
 #, no-wrap
 msgid ""
 "SetElement(`x,2,1)\n"
@@ -5635,7 +5689,7 @@ msgstr ""
 "SetElement(`x,2,1)\n"
 "\t    "
 
-#: C/genius.xml:3346(para)
+#: C/genius.xml:3371(para)
 msgid ""
 "Set an element of a global variable which is a vector. The <varname>id</"
 "varname> can be either a string or a quoted identifier. For example: "
@@ -5651,7 +5705,7 @@ msgstr ""
 "je nastavena na něco jiného než vektor (matici), vytvoří se nový nulový "
 "vektor příslušné velikosti."
 
-#: C/genius.xml:3354(para)
+#: C/genius.xml:3379(para)
 msgid ""
 "The <varname>elt</varname> can also be a range, and the semantics are the "
 "same as for regular setting of the elements with an equals sign."
@@ -5659,51 +5713,51 @@ msgstr ""
 "Argument <varname>prvek</varname> může být i rozsah a sémanticky je to "
 "stejné, jako běžné nastavení prvků pomocí znaménka rovnosti."
 
-#: C/genius.xml:3363(term)
+#: C/genius.xml:3388(term)
 msgid "<anchor id=\"gel-function-string\"/>string"
 msgstr "<anchor id=\"gel-function-string\"/>string"
 
-#: C/genius.xml:3365(synopsis)
+#: C/genius.xml:3390(synopsis)
 #, no-wrap
 msgid "string (s)"
 msgstr "string (s)"
 
-#: C/genius.xml:3366(para)
+#: C/genius.xml:3391(para)
 msgid "Make a string. This will make a string out of any argument."
 msgstr "Vytvořit řetězec. Vytvoří řetězec podle libovolného argumentu."
 
-#: C/genius.xml:3371(term)
+#: C/genius.xml:3396(term)
 msgid "<anchor id=\"gel-function-true\"/>true"
 msgstr "<anchor id=\"gel-function-true\"/>true"
 
-#: C/genius.xml:3373(synopsis)
+#: C/genius.xml:3398(synopsis)
 #, no-wrap
 msgid "true"
 msgstr "true"
 
-#: C/genius.xml:3374(para)
+#: C/genius.xml:3399(para)
 msgid "Aliases: <function>True</function><function>TRUE</function>"
 msgstr ""
 "Alternativní názvy: <function>True</function> <function>TRUE</function>"
 
-#: C/genius.xml:3375(para)
+#: C/genius.xml:3400(para)
 msgid "The <constant>true</constant> boolean value."
 msgstr "Pravdivostní hodnota <constant>true</constant> (pravda)."
 
-#: C/genius.xml:3380(term)
+#: C/genius.xml:3405(term)
 msgid "<anchor id=\"gel-function-undefine\"/>undefine"
 msgstr "<anchor id=\"gel-function-undefine\"/>undefine"
 
-#: C/genius.xml:3382(synopsis)
+#: C/genius.xml:3407(synopsis)
 #, no-wrap
 msgid "undefine (id)"
 msgstr "undefine (id)"
 
-#: C/genius.xml:3383(para)
+#: C/genius.xml:3408(para)
 msgid "Alias: <function>Undefine</function>"
 msgstr "Alternativní názvy: <function>Undefine</function>"
 
-#: C/genius.xml:3384(para)
+#: C/genius.xml:3409(para)
 msgid ""
 "Undefine a variable. This includes locals and globals, every value on all "
 "context levels is wiped. This function should really not be used on local "
@@ -5715,16 +5769,16 @@ msgstr ""
 "používána na lokální proměnné. Je možné předat i vektor identifikátorů a v "
 "takovém případě bude zrušena definice několika proměnných."
 
-#: C/genius.xml:3393(term)
+#: C/genius.xml:3418(term)
 msgid "<anchor id=\"gel-function-UndefineAll\"/>UndefineAll"
 msgstr "<anchor id=\"gel-function-UndefineAll\"/>UndefineAll"
 
-#: C/genius.xml:3395(synopsis)
+#: C/genius.xml:3420(synopsis)
 #, no-wrap
 msgid "UndefineAll ()"
 msgstr "UndefineAll ()"
 
-#: C/genius.xml:3396(para)
+#: C/genius.xml:3421(para)
 msgid ""
 "Undefine all unprotected global variables (including functions and "
 "parameters). Normally <application>Genius Mathematics Tool</application> "
@@ -5740,29 +5794,29 @@ msgstr ""
 "globální definice symbolů, lokální ne, takže může být bezpečně spouštěna i z "
 "těla jiných funkcí."
 
-#: C/genius.xml:3408(term)
+#: C/genius.xml:3433(term)
 msgid "<anchor id=\"gel-function-unprotect\"/>unprotect"
 msgstr "<anchor id=\"gel-function-unprotect\"/>unprotect"
 
-#: C/genius.xml:3410(synopsis)
+#: C/genius.xml:3435(synopsis)
 #, no-wrap
 msgid "unprotect (id)"
 msgstr "unprotect (id)"
 
-#: C/genius.xml:3411(para)
+#: C/genius.xml:3436(para)
 msgid "Unprotect a variable from being modified."
 msgstr "Zrušit ochranu proměnné proti změnám."
 
-#: C/genius.xml:3416(term)
+#: C/genius.xml:3441(term)
 msgid "<anchor id=\"gel-function-UserVariables\"/>UserVariables"
 msgstr "<anchor id=\"gel-function-UserVariables\"/>UserVariables"
 
-#: C/genius.xml:3418(synopsis)
+#: C/genius.xml:3443(synopsis)
 #, no-wrap
 msgid "UserVariables ()"
 msgstr "UserVariables ()"
 
-#: C/genius.xml:3419(para)
+#: C/genius.xml:3444(para)
 msgid ""
 "Return a vector of identifiers of user defined (unprotected) global "
 "variables."
@@ -5770,16 +5824,16 @@ msgstr ""
 "Vrátit vektor všech uživatelem definovaných (nechráněných) globálních "
 "proměnných."
 
-#: C/genius.xml:3426(term)
+#: C/genius.xml:3451(term)
 msgid "<anchor id=\"gel-function-wait\"/>wait"
 msgstr "<anchor id=\"gel-function-wait\"/>wait"
 
-#: C/genius.xml:3428(synopsis)
+#: C/genius.xml:3453(synopsis)
 #, no-wrap
 msgid "wait (secs)"
 msgstr "wait (vteřiny)"
 
-#: C/genius.xml:3429(para)
+#: C/genius.xml:3454(para)
 msgid ""
 "Waits a specified number of seconds. <varname>secs</varname> must be non-"
 "negative. Zero is accepted and nothing happens in this case, except possibly "
@@ -5789,7 +5843,7 @@ msgstr ""
 "nezáporný. Nula se akceptuje a v takovém případě se nic neprovede, vyjma "
 "možnosti, že jsou zpracovány události uživatelského rozhraní."
 
-#: C/genius.xml:3432(para)
+#: C/genius.xml:3457(para)
 msgid ""
 "Since version 1.0.18, <varname>secs</varname> can be a noninteger number, so "
 "<userinput>wait(0.1)</userinput> will wait for one tenth of a second."
@@ -5798,16 +5852,16 @@ msgstr ""
 "neceločíselný, bude například <userinput>wait(0.1)</userinput> čekat jednu "
 "desetinu vteřiny."
 
-#: C/genius.xml:3438(term)
+#: C/genius.xml:3463(term)
 msgid "<anchor id=\"gel-function-version\"/>version"
 msgstr "<anchor id=\"gel-function-version\"/>version"
 
-#: C/genius.xml:3440(synopsis)
+#: C/genius.xml:3465(synopsis)
 #, no-wrap
 msgid "version"
 msgstr "version"
 
-#: C/genius.xml:3441(para)
+#: C/genius.xml:3466(para)
 msgid ""
 "Returns the version of Genius as a horizontal 3-vector with major version "
 "first, then minor version and finally the patch level."
@@ -5815,136 +5869,136 @@ msgstr ""
 "Vrátit verzi kalkulátoru Genius jako svislý 3prvkový vektor s hlavním číslem "
 "jako prvním, následuje vedlejší číslo a nakonec úroveň záplat."
 
-#: C/genius.xml:3447(term)
+#: C/genius.xml:3472(term)
 msgid "<anchor id=\"gel-function-warranty\"/>warranty"
 msgstr "<anchor id=\"gel-function-warranty\"/>warranty"
 
-#: C/genius.xml:3449(synopsis)
+#: C/genius.xml:3474(synopsis)
 #, no-wrap
 msgid "warranty"
 msgstr "warranty"
 
-#: C/genius.xml:3450(para)
+#: C/genius.xml:3475(para)
 msgid "Gives the warranty information."
 msgstr "Poskytnout informace o licenci."
 
-#: C/genius.xml:3458(title)
+#: C/genius.xml:3483(title)
 msgid "Parameters"
 msgstr "Parametry"
 
-#: C/genius.xml:3461(term)
+#: C/genius.xml:3486(term)
 msgid "<anchor id=\"gel-function-ChopTolerance\"/>ChopTolerance"
 msgstr "<anchor id=\"gel-function-ChopTolerance\"/>ChopTolerance"
 
-#: C/genius.xml:3463(synopsis)
+#: C/genius.xml:3488(synopsis)
 #, no-wrap
 msgid "ChopTolerance = number"
 msgstr "ChopTolerance = číslo"
 
-#: C/genius.xml:3464(para)
+#: C/genius.xml:3489(para)
 msgid "Tolerance of the <function>Chop</function> function."
 msgstr "Tolerance funkce <function>Chop</function>."
 
-#: C/genius.xml:3469(term)
+#: C/genius.xml:3494(term)
 msgid ""
 "<anchor id=\"gel-function-ContinuousNumberOfTries\"/>ContinuousNumberOfTries"
 msgstr ""
 "<anchor id=\"gel-function-ContinuousNumberOfTries\"/>ContinuousNumberOfTries"
 
-#: C/genius.xml:3471(synopsis)
+#: C/genius.xml:3496(synopsis)
 #, no-wrap
 msgid "ContinuousNumberOfTries = number"
 msgstr "ContinuousNumberOfTries = číslo"
 
-#: C/genius.xml:3472(para)
+#: C/genius.xml:3497(para)
 msgid "How many iterations to try to find the limit for continuity and limits."
 msgstr "Kolik iterací zkusit pro nalezení limity pro spojitost a limit."
 
-#: C/genius.xml:3477(term)
+#: C/genius.xml:3502(term)
 msgid "<anchor id=\"gel-function-ContinuousSFS\"/>ContinuousSFS"
 msgstr "<anchor id=\"gel-function-ContinuousSFS\"/>ContinuousSFS"
 
-#: C/genius.xml:3479(synopsis)
+#: C/genius.xml:3504(synopsis)
 #, no-wrap
 msgid "ContinuousSFS = number"
 msgstr "ContinuousSFS = číslo"
 
-#: C/genius.xml:3480(para)
+#: C/genius.xml:3505(para)
 msgid ""
 "How many successive steps to be within tolerance for calculation of "
 "continuity."
 msgstr ""
 "Kolik postupných kroků, aby to bylo v rámci tolerance pro výpočet spojitosti."
 
-#: C/genius.xml:3485(term)
+#: C/genius.xml:3510(term)
 msgid "<anchor id=\"gel-function-ContinuousTolerance\"/>ContinuousTolerance"
 msgstr "<anchor id=\"gel-function-ContinuousTolerance\"/>ContinuousTolerance"
 
-#: C/genius.xml:3487(synopsis)
+#: C/genius.xml:3512(synopsis)
 #, no-wrap
 msgid "ContinuousTolerance = number"
 msgstr "ContinuousTolerance = číslo"
 
-#: C/genius.xml:3488(para)
+#: C/genius.xml:3513(para)
 msgid "Tolerance for continuity of functions and for calculating the limit."
 msgstr "Tolerance pro spojitost funkcí a výpočet limity."
 
-#: C/genius.xml:3493(term)
+#: C/genius.xml:3518(term)
 msgid ""
 "<anchor id=\"gel-function-DerivativeNumberOfTries\"/>DerivativeNumberOfTries"
 msgstr ""
 "<anchor id=\"gel-function-DerivativeNumberOfTries\"/>DerivativeNumberOfTries"
 
-#: C/genius.xml:3495(synopsis)
+#: C/genius.xml:3520(synopsis)
 #, no-wrap
 msgid "DerivativeNumberOfTries = number"
 msgstr "DerivativeNumberOfTries = číslo"
 
-#: C/genius.xml:3496(para)
+#: C/genius.xml:3521(para)
 msgid "How many iterations to try to find the limit for derivative."
 msgstr "Kolik iterací zkusit pro nalezení limity pro derivaci."
 
-#: C/genius.xml:3501(term)
+#: C/genius.xml:3526(term)
 msgid "<anchor id=\"gel-function-DerivativeSFS\"/>DerivativeSFS"
 msgstr "<anchor id=\"gel-function-DerivativeSFS\"/>DerivativeSFS"
 
-#: C/genius.xml:3503(synopsis)
+#: C/genius.xml:3528(synopsis)
 #, no-wrap
 msgid "DerivativeSFS = number"
 msgstr "DerivativeSFS = číslo"
 
-#: C/genius.xml:3504(para)
+#: C/genius.xml:3529(para)
 msgid ""
 "How many successive steps to be within tolerance for calculation of "
 "derivative."
 msgstr ""
 "Kolik postupných kroků, aby to bylo v rámci tolerance pro výpočet derivace."
 
-#: C/genius.xml:3509(term)
+#: C/genius.xml:3534(term)
 msgid "<anchor id=\"gel-function-DerivativeTolerance\"/>DerivativeTolerance"
 msgstr "<anchor id=\"gel-function-DerivativeTolerance\"/>DerivativeTolerance"
 
-#: C/genius.xml:3511(synopsis)
+#: C/genius.xml:3536(synopsis)
 #, no-wrap
 msgid "DerivativeTolerance = number"
 msgstr "DerivativeTolerance = číslo"
 
-#: C/genius.xml:3512(para)
+#: C/genius.xml:3537(para)
 msgid "Tolerance for calculating the derivatives of functions."
 msgstr "Tolerance pro výpočet derivací funkcí."
 
-#: C/genius.xml:3517(term)
+#: C/genius.xml:3542(term)
 msgid ""
 "<anchor id=\"gel-function-ErrorFunctionTolerance\"/>ErrorFunctionTolerance"
 msgstr ""
 "<anchor id=\"gel-function-ErrorFunctionTolerance\"/>ErrorFunctionTolerance"
 
-#: C/genius.xml:3519(synopsis)
+#: C/genius.xml:3544(synopsis)
 #, no-wrap
 msgid "ErrorFunctionTolerance = number"
 msgstr "ErrorFunctionTolerance = číslo"
 
-#: C/genius.xml:3520(para)
+#: C/genius.xml:3545(para)
 msgid ""
 "Tolerance of the <link linkend=\"gel-function-ErrorFunction"
 "\"><function>ErrorFunction</function></link>."
@@ -5952,33 +6006,33 @@ msgstr ""
 "Tolerance chybové funkce <link linkend=\"gel-function-ErrorFunction"
 "\"><function>ErrorFunction</function></link>."
 
-#: C/genius.xml:3525(term)
+#: C/genius.xml:3550(term)
 msgid "<anchor id=\"gel-function-FloatPrecision\"/>FloatPrecision"
 msgstr "<anchor id=\"gel-function-FloatPrecision\"/>FloatPrecision"
 
-#: C/genius.xml:3527(synopsis)
+#: C/genius.xml:3552(synopsis)
 #, no-wrap
 msgid "FloatPrecision = number"
 msgstr "FloatPrecision = číslo"
 
-#: C/genius.xml:3528(para)
+#: C/genius.xml:3553(para)
 msgid "Floating point precision."
 msgstr "Přesnost desetinných čísel."
 
-#: C/genius.xml:3533(term)
+#: C/genius.xml:3558(term)
 msgid "<anchor id=\"gel-function-FullExpressions\"/>FullExpressions"
 msgstr "<anchor id=\"gel-function-FullExpressions\"/>FullExpressions"
 
-#: C/genius.xml:3535(synopsis)
+#: C/genius.xml:3560(synopsis)
 #, no-wrap
 msgid "FullExpressions = boolean"
 msgstr "FullExpressions = pravdivostní hodnota"
 
-#: C/genius.xml:3536(para)
+#: C/genius.xml:3561(para)
 msgid "Print full expressions, even if more than a line."
 msgstr "Vypisovat úplné výrazy, i když mají více než jeden řádek."
 
-#: C/genius.xml:3541(term)
+#: C/genius.xml:3566(term)
 msgid ""
 "<anchor id=\"gel-function-GaussDistributionTolerance\"/"
 ">GaussDistributionTolerance"
@@ -5986,12 +6040,12 @@ msgstr ""
 "<anchor id=\"gel-function-GaussDistributionTolerance\"/"
 ">GaussDistributionTolerance"
 
-#: C/genius.xml:3543(synopsis)
+#: C/genius.xml:3568(synopsis)
 #, no-wrap
 msgid "GaussDistributionTolerance = number"
 msgstr "GaussDistributionTolerance = číslo"
 
-#: C/genius.xml:3544(para)
+#: C/genius.xml:3569(para)
 msgid ""
 "Tolerance of the <link linkend=\"gel-function-GaussDistribution"
 "\"><function>GaussDistribution</function></link> function."
@@ -5999,31 +6053,31 @@ msgstr ""
 "Tolerance funkce <link linkend=\"gel-function-GaussDistribution"
 "\"><function>GaussDistribution</function></link>."
 
-#: C/genius.xml:3549(term)
+#: C/genius.xml:3574(term)
 msgid "<anchor id=\"gel-function-IntegerOutputBase\"/>IntegerOutputBase"
 msgstr "<anchor id=\"gel-function-IntegerOutputBase\"/>IntegerOutputBase"
 
-#: C/genius.xml:3551(synopsis)
+#: C/genius.xml:3576(synopsis)
 #, no-wrap
 msgid "IntegerOutputBase = number"
 msgstr "IntegerOutputBase = číslo"
 
-#: C/genius.xml:3552(para)
+#: C/genius.xml:3577(para)
 msgid "Integer output base."
 msgstr "Číselná soustava vypisovaných celých čísel."
 
-#: C/genius.xml:3557(term)
+#: C/genius.xml:3582(term)
 msgid ""
 "<anchor id=\"gel-function-IsPrimeMillerRabinReps\"/>IsPrimeMillerRabinReps"
 msgstr ""
 "<anchor id=\"gel-function-IsPrimeMillerRabinReps\"/>IsPrimeMillerRabinReps"
 
-#: C/genius.xml:3559(synopsis)
+#: C/genius.xml:3584(synopsis)
 #, no-wrap
 msgid "IsPrimeMillerRabinReps = number"
 msgstr "IsPrimeMillerRabinReps = číslo"
 
-#: C/genius.xml:3560(para)
+#: C/genius.xml:3585(para)
 msgid ""
 "Number of extra Miller-Rabin tests to run on a number before declaring it a "
 "prime in <link linkend=\"gel-function-IsPrime\"><function>IsPrime</"
@@ -6033,16 +6087,16 @@ msgstr ""
 "prohlášením, že je to prvočíslo, ve funkci <link linkend=\"gel-function-"
 "IsPrime\"><function>IsPrime</function></link>."
 
-#: C/genius.xml:3565(term)
+#: C/genius.xml:3590(term)
 msgid "<anchor id=\"gel-function-LinePlotDrawLegends\"/>LinePlotDrawLegends"
 msgstr "<anchor id=\"gel-function-LinePlotDrawLegends\"/>LinePlotDrawLegends"
 
-#: C/genius.xml:3567(synopsis)
+#: C/genius.xml:3592(synopsis)
 #, no-wrap
 msgid "LinePlotDrawLegends = true"
 msgstr "LinePlotDrawLegends = true"
 
-#: C/genius.xml:3568(para)
+#: C/genius.xml:3593(para)
 msgid ""
 "Tells genius to draw the legends for <link linkend=\"genius-gel-function-"
 "list-plotting\">line plotting functions</link> such as <link linkend=\"gel-"
@@ -6052,18 +6106,18 @@ msgstr ""
 "gel-function-list-plotting\">funkce čárových grafů</link>, jako třeba <link "
 "linkend=\"gel-function-LinePlot\"><function>LinePlot</function></link>."
 
-#: C/genius.xml:3575(term)
+#: C/genius.xml:3600(term)
 msgid ""
 "<anchor id=\"gel-function-LinePlotDrawAxisLabels\"/>LinePlotDrawAxisLabels"
 msgstr ""
 "<anchor id=\"gel-function-LinePlotDrawAxisLabels\"/>LinePlotDrawAxisLabels"
 
-#: C/genius.xml:3577(synopsis)
+#: C/genius.xml:3602(synopsis)
 #, no-wrap
 msgid "LinePlotDrawAxisLabels = true"
 msgstr "LinePlotDrawAxisLabels = true"
 
-#: C/genius.xml:3578(para)
+#: C/genius.xml:3603(para)
 msgid ""
 "Tells genius to draw the axis labels for <link linkend=\"genius-gel-function-"
 "list-plotting\">line plotting functions</link> such as <link linkend=\"gel-"
@@ -6074,25 +6128,25 @@ msgstr ""
 "třeba <link linkend=\"gel-function-LinePlot\"><function>LinePlot</function></"
 "link>."
 
-#: C/genius.xml:3581(para) C/genius.xml:3757(para) C/genius.xml:7582(para)
-#: C/genius.xml:7595(para) C/genius.xml:7608(para) C/genius.xml:7621(para)
-#: C/genius.xml:7634(para) C/genius.xml:7647(para) C/genius.xml:7904(para)
-#: C/genius.xml:8735(para) C/genius.xml:9214(para) C/genius.xml:9251(para)
+#: C/genius.xml:3606(para) C/genius.xml:3782(para) C/genius.xml:7628(para)
+#: C/genius.xml:7641(para) C/genius.xml:7654(para) C/genius.xml:7667(para)
+#: C/genius.xml:7680(para) C/genius.xml:7693(para) C/genius.xml:7955(para)
+#: C/genius.xml:8844(para) C/genius.xml:9323(para) C/genius.xml:9360(para)
 msgid "Version 1.0.16 onwards."
 msgstr "Verze 1.0.16 a novější."
 
-#: C/genius.xml:3586(term)
+#: C/genius.xml:3611(term)
 msgid ""
 "<anchor id=\"gel-function-LinePlotVariableNames\"/>LinePlotVariableNames"
 msgstr ""
 "<anchor id=\"gel-function-LinePlotVariableNames\"/>LinePlotVariableNames"
 
-#: C/genius.xml:3588(synopsis)
+#: C/genius.xml:3613(synopsis)
 #, no-wrap
 msgid "LinePlotVariableNames = [\"x\",\"y\",\"z\",\"t\"]"
 msgstr "LinePlotVariableNames = [\"x\",\"y\",\"z\",\"t\"]"
 
-#: C/genius.xml:3589(para)
+#: C/genius.xml:3614(para)
 msgid ""
 "Tells genius which variable names are used as default names for <link "
 "linkend=\"genius-gel-function-list-plotting\">line plotting functions</link> "
@@ -6104,16 +6158,16 @@ msgstr ""
 "čárových grafů</link>, jako třeba <link linkend=\"gel-function-LinePlot"
 "\"><function>LinePlot</function></link> a spol."
 
-#: C/genius.xml:3597(term)
+#: C/genius.xml:3622(term)
 msgid "<anchor id=\"gel-function-LinePlotWindow\"/>LinePlotWindow"
 msgstr "<anchor id=\"gel-function-LinePlotWindow\"/>LinePlotWindow"
 
-#: C/genius.xml:3599(synopsis)
+#: C/genius.xml:3624(synopsis)
 #, no-wrap
 msgid "LinePlotWindow = [x1,x2,y1,y2]"
 msgstr "LinePlotWindow = [x1,x2,y1,y2]"
 
-#: C/genius.xml:3600(para)
+#: C/genius.xml:3625(para)
 msgid ""
 "Sets the limits for <link linkend=\"genius-gel-function-list-plotting\">line "
 "plotting functions</link> such as <link linkend=\"gel-function-LinePlot"
@@ -6123,46 +6177,46 @@ msgstr ""
 "\">funkce čárových grafů</link>, jako třeba <link linkend=\"gel-function-"
 "LinePlot\"><function>LinePlot</function></link>."
 
-#: C/genius.xml:3608(term)
+#: C/genius.xml:3633(term)
 msgid "<anchor id=\"gel-function-MaxDigits\"/>MaxDigits"
 msgstr "<anchor id=\"gel-function-MaxDigits\"/>MaxDigits"
 
-#: C/genius.xml:3610(synopsis)
+#: C/genius.xml:3635(synopsis)
 #, no-wrap
 msgid "MaxDigits = number"
 msgstr "MaxDigits = číslo"
 
-#: C/genius.xml:3611(para)
+#: C/genius.xml:3636(para)
 msgid "Maximum digits to display."
 msgstr "Maximální počet číslic, který se má zobrazovat."
 
-#: C/genius.xml:3616(term)
+#: C/genius.xml:3641(term)
 msgid "<anchor id=\"gel-function-MaxErrors\"/>MaxErrors"
 msgstr "<anchor id=\"gel-function-MaxErrors\"/>MaxErrors"
 
-#: C/genius.xml:3618(synopsis)
+#: C/genius.xml:3643(synopsis)
 #, no-wrap
 msgid "MaxErrors = number"
 msgstr "MaxErrors = číslo"
 
-#: C/genius.xml:3619(para)
+#: C/genius.xml:3644(para)
 msgid "Maximum errors to display."
 msgstr "Maximální počet chyb, které se mají zobrazovat."
 
-#: C/genius.xml:3624(term)
+#: C/genius.xml:3649(term)
 msgid "<anchor id=\"gel-function-MixedFractions\"/>MixedFractions"
 msgstr "<anchor id=\"gel-function-MixedFractions\"/>MixedFractions"
 
-#: C/genius.xml:3626(synopsis)
+#: C/genius.xml:3651(synopsis)
 #, no-wrap
 msgid "MixedFractions = boolean"
 msgstr "MixedFractions = pravdivostní hodnota"
 
-#: C/genius.xml:3627(para)
+#: C/genius.xml:3652(para)
 msgid "If true, mixed fractions are printed."
 msgstr "Pokud je nastaveno na true, budou vypisovány složené zlomky."
 
-#: C/genius.xml:3632(term)
+#: C/genius.xml:3657(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalIntegralFunction\"/"
 ">NumericalIntegralFunction"
@@ -6170,12 +6224,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalIntegralFunction\"/"
 ">NumericalIntegralFunction"
 
-#: C/genius.xml:3634(synopsis)
+#: C/genius.xml:3659(synopsis)
 #, no-wrap
 msgid "NumericalIntegralFunction = function"
 msgstr "NumericalIntegralFunction = funkce"
 
-#: C/genius.xml:3635(para)
+#: C/genius.xml:3660(para)
 msgid ""
 "The function used for numerical integration in <link linkend=\"gel-function-"
 "NumericalIntegral\"><function>NumericalIntegral</function></link>."
@@ -6183,18 +6237,18 @@ msgstr ""
 "Funkce používaná pro numerické integrování v <link linkend=\"gel-function-"
 "NumericalIntegral\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:3640(term)
+#: C/genius.xml:3665(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalIntegralSteps\"/>NumericalIntegralSteps"
 msgstr ""
 "<anchor id=\"gel-function-NumericalIntegralSteps\"/>NumericalIntegralSteps"
 
-#: C/genius.xml:3642(synopsis)
+#: C/genius.xml:3667(synopsis)
 #, no-wrap
 msgid "NumericalIntegralSteps = number"
 msgstr "NumericalIntegralSteps = číslo"
 
-#: C/genius.xml:3643(para)
+#: C/genius.xml:3668(para)
 msgid ""
 "Steps to perform in <link linkend=\"gel-function-NumericalIntegral"
 "\"><function>NumericalIntegral</function></link>."
@@ -6202,16 +6256,16 @@ msgstr ""
 "Počet kroků, které se mají provést ve funkci <link linkend=\"gel-function-"
 "NumericalIntegral\"><function>NumericalIntegral</function></link>"
 
-#: C/genius.xml:3648(term)
+#: C/genius.xml:3673(term)
 msgid "<anchor id=\"gel-function-OutputChopExponent\"/>OutputChopExponent"
 msgstr "<anchor id=\"gel-function-OutputChopExponent\"/>OutputChopExponent"
 
-#: C/genius.xml:3650(synopsis)
+#: C/genius.xml:3675(synopsis)
 #, no-wrap
 msgid "OutputChopExponent = number"
 msgstr "OutputChopExponent = číslo"
 
-#: C/genius.xml:3651(para)
+#: C/genius.xml:3676(para)
 msgid ""
 "When another number in the object being printed (a matrix or a value) is "
 "greater than 10<superscript>-OutputChopWhenExponent</superscript>, and the "
@@ -6224,7 +6278,7 @@ msgstr ""
 "menší než 10<superscript>-OutputChopExponent</superscript>, pak se místo "
 "tohoto čísla zobrazí <computeroutput>0.0</computeroutput>."
 
-#: C/genius.xml:3658(para)
+#: C/genius.xml:3683(para)
 msgid ""
 "Output is never chopped if <function>OutputChopExponent</function> is zero. "
 "It must be a non-negative integer."
@@ -6232,7 +6286,7 @@ msgstr ""
 "Výstup není nikdy osekán, pokud je <function>OutputChopExponent</function> "
 "nula. Vždy musí být nezáporné celé číslo."
 
-#: C/genius.xml:3662(para)
+#: C/genius.xml:3687(para)
 msgid ""
 "If you want output always chopped according to <function>OutputChopExponent</"
 "function>, then set <function>OutputChopWhenExponent</function>, to "
@@ -6243,18 +6297,18 @@ msgstr ""
 "<function>OutputChopWhenExponent</function> na cokoliv většího nebo rovného "
 "<function>OutputChopExponent</function>."
 
-#: C/genius.xml:3673(term)
+#: C/genius.xml:3698(term)
 msgid ""
 "<anchor id=\"gel-function-OutputChopWhenExponent\"/>OutputChopWhenExponent"
 msgstr ""
 "<anchor id=\"gel-function-OutputChopWhenExponent\"/>OutputChopWhenExponent"
 
-#: C/genius.xml:3675(synopsis)
+#: C/genius.xml:3700(synopsis)
 #, no-wrap
 msgid "OutputChopWhenExponent = number"
 msgstr "OutputChopWhenExponent = číslo"
 
-#: C/genius.xml:3676(para)
+#: C/genius.xml:3701(para)
 msgid ""
 "When to chop output. See <link linkend=\"gel-function-OutputChopExponent"
 "\"><function>OutputChopExponent</function></link>."
@@ -6262,16 +6316,16 @@ msgstr ""
 "Kdy osekávat výstup. Viz <link linkend=\"gel-function-OutputChopExponent"
 "\"><function>OutputChopExponent</function></link>."
 
-#: C/genius.xml:3683(term)
+#: C/genius.xml:3708(term)
 msgid "<anchor id=\"gel-function-OutputStyle\"/>OutputStyle"
 msgstr "<anchor id=\"gel-function-OutputStyle\"/>OutputStyle"
 
-#: C/genius.xml:3685(synopsis)
+#: C/genius.xml:3710(synopsis)
 #, no-wrap
 msgid "OutputStyle = string"
 msgstr "OutputStyle = řetězec"
 
-#: C/genius.xml:3686(para)
+#: C/genius.xml:3711(para)
 msgid ""
 "Output style, this can be <literal>normal</literal>, <literal>latex</"
 "literal>, <literal>mathml</literal> or <literal>troff</literal>."
@@ -6279,12 +6333,12 @@ msgstr ""
 "Styl výstupu, může jít o jeden z <literal>normal</literal>, <literal>latex</"
 "literal>, <literal>mathml</literal> nebo <literal>troff</literal>."
 
-#: C/genius.xml:3693(programlisting)
+#: C/genius.xml:3718(programlisting)
 #, no-wrap
 msgid "OutputStyle = \"latex\"\n"
 msgstr "OutputStyle = \"latex\"\n"
 
-#: C/genius.xml:3689(para)
+#: C/genius.xml:3714(para)
 msgid ""
 "This affects mostly how matrices and fractions are printed out and is useful "
 "for pasting into documents. For example you can set this to the latex by: "
@@ -6294,42 +6348,42 @@ msgstr ""
 "pro vkládání do dokumentů. Například to můžete nastavit na latex pomocí: "
 "<placeholder-1/>"
 
-#: C/genius.xml:3700(term)
+#: C/genius.xml:3725(term)
 msgid "<anchor id=\"gel-function-ResultsAsFloats\"/>ResultsAsFloats"
 msgstr "<anchor id=\"gel-function-ResultsAsFloats\"/>ResultsAsFloats"
 
-#: C/genius.xml:3702(synopsis)
+#: C/genius.xml:3727(synopsis)
 #, no-wrap
 msgid "ResultsAsFloats = boolean"
 msgstr "ResultsAsFloats = pravdivostní hodnota"
 
-#: C/genius.xml:3703(para)
+#: C/genius.xml:3728(para)
 msgid "Convert all results to floats before printing."
 msgstr "Před vypsáním převést všechny výsledky na desetinná čísla."
 
-#: C/genius.xml:3708(term)
+#: C/genius.xml:3733(term)
 msgid "<anchor id=\"gel-function-ScientificNotation\"/>ScientificNotation"
 msgstr "<anchor id=\"gel-function-ScientificNotation\"/>ScientificNotation"
 
-#: C/genius.xml:3710(synopsis)
+#: C/genius.xml:3735(synopsis)
 #, no-wrap
 msgid "ScientificNotation = boolean"
 msgstr "ScientificNotation = pravdivostní hodnota"
 
-#: C/genius.xml:3711(para)
+#: C/genius.xml:3736(para)
 msgid "Use scientific notation."
 msgstr "Používat vědeckou notaci."
 
-#: C/genius.xml:3716(term)
+#: C/genius.xml:3741(term)
 msgid "<anchor id=\"gel-function-SlopefieldTicks\"/>SlopefieldTicks"
 msgstr "<anchor id=\"gel-function-SlopefieldTicks\"/>SlopefieldTicks"
 
-#: C/genius.xml:3718(synopsis)
+#: C/genius.xml:3743(synopsis)
 #, no-wrap
 msgid "SlopefieldTicks = [vertical,horizontal]"
 msgstr "SlopefieldTicks = [svisle,vodorovne]"
 
-#: C/genius.xml:3719(para)
+#: C/genius.xml:3744(para)
 msgid ""
 "Sets the number of vertical and horizontal ticks in a slopefield plot. (See "
 "<link linkend=\"gel-function-SlopefieldPlot\"><function>SlopefieldPlot</"
@@ -6339,18 +6393,18 @@ msgstr ""
 "pole. (Viz <link linkend=\"gel-function-SlopefieldPlot"
 "\"><function>SlopefieldPlot</function></link>)."
 
-#: C/genius.xml:3727(term)
+#: C/genius.xml:3752(term)
 msgid ""
 "<anchor id=\"gel-function-SumProductNumberOfTries\"/>SumProductNumberOfTries"
 msgstr ""
 "<anchor id=\"gel-function-SumProductNumberOfTries\"/>SumProductNumberOfTries"
 
-#: C/genius.xml:3729(synopsis)
+#: C/genius.xml:3754(synopsis)
 #, no-wrap
 msgid "SumProductNumberOfTries = number"
 msgstr "SumProductNumberOfTries = číslo"
 
-#: C/genius.xml:3730(para)
+#: C/genius.xml:3755(para)
 msgid ""
 "How many iterations to try for <link linkend=\"gel-function-InfiniteSum"
 "\"><function>InfiniteSum</function></link> and <link linkend=\"gel-function-"
@@ -6360,16 +6414,16 @@ msgstr ""
 "\"><function>InfiniteSum</function></link> a <link linkend=\"gel-function-"
 "InfiniteProduct\"><function>InfiniteProduct</function></link>."
 
-#: C/genius.xml:3735(term)
+#: C/genius.xml:3760(term)
 msgid "<anchor id=\"gel-function-SumProductSFS\"/>SumProductSFS"
 msgstr "<anchor id=\"gel-function-SumProductSFS\"/>SumProductSFS"
 
-#: C/genius.xml:3737(synopsis)
+#: C/genius.xml:3762(synopsis)
 #, no-wrap
 msgid "SumProductSFS = number"
 msgstr "SumProductSFS = číslo"
 
-#: C/genius.xml:3738(para)
+#: C/genius.xml:3763(para)
 msgid ""
 "How many successive steps to be within tolerance for <link linkend=\"gel-"
 "function-InfiniteSum\"><function>InfiniteSum</function></link> and <link "
@@ -6381,16 +6435,16 @@ msgstr ""
 "linkend=\"gel-function-InfiniteProduct\"><function>InfiniteProduct</"
 "function></link>."
 
-#: C/genius.xml:3743(term)
+#: C/genius.xml:3768(term)
 msgid "<anchor id=\"gel-function-SumProductTolerance\"/>SumProductTolerance"
 msgstr "<anchor id=\"gel-function-SumProductTolerance\"/>SumProductTolerance"
 
-#: C/genius.xml:3745(synopsis)
+#: C/genius.xml:3770(synopsis)
 #, no-wrap
 msgid "SumProductTolerance = number"
 msgstr "SumProductTolerance = číslo"
 
-#: C/genius.xml:3746(para)
+#: C/genius.xml:3771(para)
 msgid ""
 "Tolerance for <link linkend=\"gel-function-InfiniteSum"
 "\"><function>InfiniteSum</function></link> and <link linkend=\"gel-function-"
@@ -6400,18 +6454,18 @@ msgstr ""
 "\"><function>InfiniteSum</function></link> a <link linkend=\"gel-function-"
 "InfiniteProduct\"><function>InfiniteProduct</function></link>."
 
-#: C/genius.xml:3751(term)
+#: C/genius.xml:3776(term)
 msgid ""
 "<anchor id=\"gel-function-SurfacePlotDrawLegends\"/>SurfacePlotDrawLegends"
 msgstr ""
 "<anchor id=\"gel-function-SurfacePlotDrawLegends\"/>SurfacePlotDrawLegends"
 
-#: C/genius.xml:3753(synopsis)
+#: C/genius.xml:3778(synopsis)
 #, no-wrap
 msgid "SurfacePlotDrawLegends = true"
 msgstr "SurfacePlotDrawLegends = true"
 
-#: C/genius.xml:3754(para)
+#: C/genius.xml:3779(para)
 msgid ""
 "Tells genius to draw the legends for <link linkend=\"genius-gel-function-"
 "list-plotting\">surface plotting functions</link> such as <link linkend="
@@ -6421,7 +6475,7 @@ msgstr ""
 "gel-function-list-plotting\">funkce grafů ploch</link>, jako třeba <link "
 "linkend=\"gel-function-SurfacePlot\"><function>SurfacePlot</function></link>."
 
-#: C/genius.xml:3762(term)
+#: C/genius.xml:3787(term)
 msgid ""
 "<anchor id=\"gel-function-SurfacePlotVariableNames\"/"
 ">SurfacePlotVariableNames"
@@ -6429,12 +6483,12 @@ msgstr ""
 "<anchor id=\"gel-function-SurfacePlotVariableNames\"/"
 ">SurfacePlotVariableNames"
 
-#: C/genius.xml:3764(synopsis)
+#: C/genius.xml:3789(synopsis)
 #, no-wrap
 msgid "SurfacePlotVariableNames = [\"x\",\"y\",\"z\"]"
 msgstr "SurfacePlotVariableNames = [\"x\",\"y\",\"z\"]"
 
-#: C/genius.xml:3765(para)
+#: C/genius.xml:3790(para)
 msgid ""
 "Tells genius which variable names are used as default names for <link "
 "linkend=\"genius-gel-function-list-plotting\">surface plotting functions</"
@@ -6450,16 +6504,16 @@ msgstr ""
 "varname> neodkazuje na závislou (svislou) osu, ale na nezávislou komplexní "
 "proměnnou <userinput>z=x+iy</userinput>."
 
-#: C/genius.xml:3775(term)
+#: C/genius.xml:3800(term)
 msgid "<anchor id=\"gel-function-SurfacePlotWindow\"/>SurfacePlotWindow"
 msgstr "<anchor id=\"gel-function-SurfacePlotWindow\"/>SurfacePlotWindow"
 
-#: C/genius.xml:3777(synopsis)
+#: C/genius.xml:3802(synopsis)
 #, no-wrap
 msgid "SurfacePlotWindow = [x1,x2,y1,y2,z1,z2]"
 msgstr "SurfacePlotWindow = [x1,x2,y1,y2,z1,z2]"
 
-#: C/genius.xml:3778(para)
+#: C/genius.xml:3803(para)
 msgid ""
 "Sets the limits for surface plotting (See <link linkend=\"gel-function-"
 "SurfacePlot\"><function>SurfacePlot</function></link>)."
@@ -6467,18 +6521,18 @@ msgstr ""
 "Nastavuje meze pro vykreslování ploch. (Viz <link linkend=\"gel-function-"
 "SurfacePlot\"><function>SurfacePlot</function></link>)"
 
-#: C/genius.xml:3783(term)
+#: C/genius.xml:3808(term)
 msgid ""
 "<anchor id=\"gel-function-VectorfieldNormalized\"/>VectorfieldNormalized"
 msgstr ""
 "<anchor id=\"gel-function-VectorfieldNormalized\"/>VectorfieldNormalized"
 
-#: C/genius.xml:3785(synopsis)
+#: C/genius.xml:3810(synopsis)
 #, no-wrap
 msgid "VectorfieldNormalized = true"
 msgstr "VectorfieldNormalized = true"
 
-#: C/genius.xml:3786(para)
+#: C/genius.xml:3811(para)
 msgid ""
 "Should the vectorfield plotting have normalized arrow length. If true, "
 "vector fields will only show direction and not magnitude. (See <link linkend="
@@ -6490,16 +6544,16 @@ msgstr ""
 "(Viz <link linkend=\"gel-function-VectorfieldPlot"
 "\"><function>VectorfieldPlot</function></link>)."
 
-#: C/genius.xml:3793(term)
+#: C/genius.xml:3818(term)
 msgid "<anchor id=\"gel-function-VectorfieldTicks\"/>VectorfieldTicks"
 msgstr "<anchor id=\"gel-function-VectorfieldTicks\"/>VectorfieldTicks"
 
-#: C/genius.xml:3795(synopsis)
+#: C/genius.xml:3820(synopsis)
 #, no-wrap
 msgid "VectorfieldTicks = [vertical,horizontal]"
 msgstr "VectorfieldTicks = [svisle,vodorovne]"
 
-#: C/genius.xml:3796(para)
+#: C/genius.xml:3821(para)
 msgid ""
 "Sets the number of vertical and horizontal ticks in a vectorfield plot. (See "
 "<link linkend=\"gel-function-VectorfieldPlot\"><function>VectorfieldPlot</"
@@ -6509,20 +6563,20 @@ msgstr ""
 "vektorového pole. (Viz <link linkend=\"gel-function-VectorfieldPlot"
 "\"><function>VectorfieldPlot</function></link>)."
 
-#: C/genius.xml:3807(title)
+#: C/genius.xml:3832(title)
 msgid "Constants"
 msgstr "Konstanty"
 
-#: C/genius.xml:3810(term)
+#: C/genius.xml:3835(term)
 msgid "<anchor id=\"gel-function-CatalanConstant\"/>CatalanConstant"
 msgstr "<anchor id=\"gel-function-CatalanConstant\"/>CatalanConstant"
 
-#: C/genius.xml:3812(synopsis)
+#: C/genius.xml:3837(synopsis)
 #, no-wrap
 msgid "CatalanConstant"
 msgstr "CatalanConstant"
 
-#: C/genius.xml:3813(para)
+#: C/genius.xml:3838(para)
 msgid ""
 "Catalan's Constant, approximately 0.915... It is defined to be the series "
 "where terms are <userinput>(-1^k)/((2*k+1)^2)</userinput>, where <varname>k</"
@@ -6532,38 +6586,38 @@ msgstr ""
 "<userinput>(-1^k)/((2*k+1)^2)</userinput>, kde <varname>k</varname> je z "
 "intervalu 0 až nekonečno."
 
-#: C/genius.xml:3816(para)
+#: C/genius.xml:3841(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Catalan%27s_constant";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Catalan%27s_constant";
 "\">Wikipedia</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
 "CatalansConstant.html\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/CatalansConstant.html\">Mathworld</ulink> (text je v angličtině) "
-"a <ulink url=\"http://en.wikipedia.org/wiki/Catalan%27s_constant";
+"a <ulink url=\"https://en.wikipedia.org/wiki/Catalan%27s_constant";
 "\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:3825(term)
+#: C/genius.xml:3850(term)
 msgid "<anchor id=\"gel-function-EulerConstant\"/>EulerConstant"
 msgstr "<anchor id=\"gel-function-EulerConstant\"/>EulerConstant"
 
-#: C/genius.xml:3827(synopsis)
+#: C/genius.xml:3852(synopsis)
 #, no-wrap
 msgid "EulerConstant"
 msgstr "EulerConstant"
 
-#: C/genius.xml:3828(para)
+#: C/genius.xml:3853(para)
 msgid "Aliases: <function>gamma</function>"
 msgstr "Alternativní názvy: <function>gamma</function>"
 
-#: C/genius.xml:3829(para)
+#: C/genius.xml:3854(para)
 msgid "Euler's constant gamma. Sometimes called the Euler-Mascheroni constant."
 msgstr ""
 "Eulerova konstanta gama. Někdy nazývaná také Eulerova-Mascheroniho konstanta."
 
-#: C/genius.xml:3833(para)
+#: C/genius.xml:3858(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Euler-Mascheroni_constant";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Euler-Mascheroni_constant";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/MascheroniConstant";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/Euler-";
 "MascheroniConstant.html\">Mathworld</ulink> for more information."
@@ -6571,25 +6625,25 @@ msgstr ""
 "Více informací najdete v encyklopediíc <ulink url=\"http://planetmath.org/";
 "MascheroniConstant\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/Euler-MascheroniConstant.html\";>Mathworld</"
-"ulink> (text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/";
+"ulink> (text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Eulerova_konstanta\">Wikipedia</ulink>."
 
-#: C/genius.xml:3843(term)
+#: C/genius.xml:3868(term)
 msgid "<anchor id=\"gel-function-GoldenRatio\"/>GoldenRatio"
 msgstr "<anchor id=\"gel-function-GoldenRatio\"/>GoldenRatio"
 
-#: C/genius.xml:3845(synopsis)
+#: C/genius.xml:3870(synopsis)
 #, no-wrap
 msgid "GoldenRatio"
 msgstr "GoldenRatio"
 
-#: C/genius.xml:3846(para)
+#: C/genius.xml:3871(para)
 msgid "The Golden Ratio."
 msgstr "Zlatý řez."
 
-#: C/genius.xml:3847(para)
+#: C/genius.xml:3872(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Golden_ratio\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Golden_ratio\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/GoldenRatio\";>Planetmath</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/GoldenRatio.html";
 "\">Mathworld</ulink> for more information."
@@ -6597,19 +6651,19 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "GoldenRatio\">Planetmath</ulink> (text je v angličtině), <ulink url=\"http://";
 "mathworld.wolfram.com/GoldenRatio.html\">Mathworld</ulink> (text je v "
-"angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Zlat%C3%BD_%C5%99ez";
+"angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Zlat%C3%BD_%C5%99ez";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:3857(term)
+#: C/genius.xml:3882(term)
 msgid "<anchor id=\"gel-function-Gravity\"/>Gravity"
 msgstr "<anchor id=\"gel-function-Gravity\"/>Gravity"
 
-#: C/genius.xml:3859(synopsis)
+#: C/genius.xml:3884(synopsis)
 #, no-wrap
 msgid "Gravity"
 msgstr "Gravity"
 
-#: C/genius.xml:3860(para)
+#: C/genius.xml:3885(para)
 msgid ""
 "Free fall acceleration at sea level in meters per second squared. This is "
 "the standard gravity constant 9.80665. The gravity in your particular neck "
@@ -6621,24 +6675,24 @@ msgstr ""
 "se může lišit, kvůli jiné nadmořské výšce a kvůli tomu, že Země není ideálně "
 "kulatá a jednolitá."
 
-#: C/genius.xml:3863(para)
+#: C/genius.xml:3888(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Standard_gravity\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Standard_gravity\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
-"wiki/Gravita%C4%8Dn%C3%AD_konstanta\">Wikipedia</ulink>."
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
+"wiki/Standard_gravity\">Wikipedia</ulink>(text je v angličtině)."
 
-#: C/genius.xml:3871(term)
+#: C/genius.xml:3896(term)
 msgid "<anchor id=\"gel-function-e\"/>e"
 msgstr "<anchor id=\"gel-function-e\"/>e"
 
-#: C/genius.xml:3873(synopsis)
+#: C/genius.xml:3898(synopsis)
 #, no-wrap
 msgid "e"
 msgstr "e"
 
-#: C/genius.xml:3874(para)
+#: C/genius.xml:3899(para)
 msgid ""
 "The base of the natural logarithm. <userinput>e^x</userinput> is the "
 "exponential function <link linkend=\"gel-function-exp\"><function>exp</"
@@ -6654,9 +6708,9 @@ msgstr ""
 "Například konstanta gamma: <link linkend=\"gel-function-EulerConstant"
 "\"><function>EulerConstant</function></link>."
 
-#: C/genius.xml:3881(para)
+#: C/genius.xml:3906(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/";
+"See <ulink url=\"https://en.wikipedia.org/wiki/";
 "E_(mathematical_constant)\">Wikipedia</ulink> or <ulink url=\"http://";
 "planetmath.org/E\">Planetmath</ulink> or <ulink url=\"http://mathworld.";
 "wolfram.com/e.html\">Mathworld</ulink> for more information."
@@ -6664,18 +6718,18 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/E";
 "\">Planetmath</ulink> (text je v angličtině), <ulink url=\"http://mathworld.";
 "wolfram.com/e.html\">Mathworld</ulink> (text je v angličtině) a <ulink url="
-"\"http://cs.wikipedia.org/wiki/Eulerovo_%C4%8D%C3%ADslo\";>Wikipedia</ulink>."
+"\"https://cs.wikipedia.org/wiki/Eulerovo_%C4%8D%C3%ADslo\";>Wikipedia</ulink>."
 
-#: C/genius.xml:3891(term)
+#: C/genius.xml:3916(term)
 msgid "<anchor id=\"gel-function-pi\"/>pi"
 msgstr "<anchor id=\"gel-function-pi\"/>pi"
 
-#: C/genius.xml:3893(synopsis)
+#: C/genius.xml:3918(synopsis)
 #, no-wrap
 msgid "pi"
 msgstr "pi"
 
-#: C/genius.xml:3894(para)
+#: C/genius.xml:3919(para)
 msgid ""
 "The number pi, that is the ratio of a circle's circumference to its "
 "diameter. This is approximately 3.14159265359..."
@@ -6683,9 +6737,9 @@ msgstr ""
 "Číslo pí, což je poměr obvodu kružnice vůči jejímu průměru. Přibližně to je "
 "3,14159265359…"
 
-#: C/genius.xml:3898(para)
+#: C/genius.xml:3923(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Pi\";>Wikipedia</ulink> or "
+"See <ulink url=\"https://en.wikipedia.org/wiki/Pi\";>Wikipedia</ulink> or "
 "<ulink url=\"http://planetmath.org/Pi\";>Planetmath</ulink> or <ulink url="
 "\"http://mathworld.wolfram.com/Pi.html\";>Mathworld</ulink> for more "
 "information."
@@ -6693,27 +6747,27 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/Pi";
 "\">Planetmath</ulink> (text je v angličtině), <ulink url=\"http://mathworld.";
 "wolfram.com/Pi.html\">Mathworld</ulink> (text je v angličtině) a <ulink url="
-"\"http://cs.wikipedia.org/wiki/P%C3%AD_%28%C4%8D%C3%ADslo%29\";>Wikipedia</"
+"\"https://cs.wikipedia.org/wiki/P%C3%AD_%28%C4%8D%C3%ADslo%29\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:3911(title)
+#: C/genius.xml:3936(title)
 msgid "Numeric"
 msgstr "Práce s čísly"
 
-#: C/genius.xml:3914(term)
+#: C/genius.xml:3939(term)
 msgid "<anchor id=\"gel-function-AbsoluteValue\"/>AbsoluteValue"
 msgstr "<anchor id=\"gel-function-AbsoluteValue\"/>AbsoluteValue"
 
-#: C/genius.xml:3916(synopsis)
+#: C/genius.xml:3941(synopsis)
 #, no-wrap
 msgid "AbsoluteValue (x)"
 msgstr "AbsoluteValue (x)"
 
-#: C/genius.xml:3917(para)
+#: C/genius.xml:3942(para)
 msgid "Aliases: <function>abs</function>"
 msgstr "Alternativní názvy: <function>abs</function>"
 
-#: C/genius.xml:3918(para)
+#: C/genius.xml:3943(para)
 msgid ""
 "Absolute value of a number and if <varname>x</varname> is a complex value "
 "the modulus of <varname>x</varname>. I.e. this the distance of <varname>x</"
@@ -6724,9 +6778,9 @@ msgstr ""
 "vzdálenost <varname>x</varname> od počátku. Je to to stejné, jako "
 "<userinput>|x|</userinput>."
 
-#: C/genius.xml:3924(para)
+#: C/genius.xml:3949(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Absolute_value\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Absolute_value\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/AbsoluteValue\";>Planetmath "
 "(absolute value)</ulink>, <ulink url=\"http://planetmath.org/";
 "ModulusOfComplexNumber\">Planetmath (modulus)</ulink>, <ulink url=\"http://";
@@ -6734,7 +6788,7 @@ msgid ""
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/ComplexModulus.html";
 "\">Mathworld (complex modulus)</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Absolutn%C3%AD_hodnota\">Wikipedia</ulink>, <ulink url=\"http://";
 "planetmath.org/AbsoluteValue\">Planetmath (absolutní hodnota; text je v "
 "angličtině)</ulink>, <ulink url=\"http://planetmath.org/";
@@ -6745,34 +6799,34 @@ msgstr ""
 "\">Mathworld (absolutní hodnota komplexního čísla; text je v angličtině)</"
 "ulink>."
 
-#: C/genius.xml:3937(term)
+#: C/genius.xml:3962(term)
 msgid "<anchor id=\"gel-function-Chop\"/>Chop"
 msgstr "<anchor id=\"gel-function-Chop\"/>Chop"
 
-#: C/genius.xml:3939(synopsis)
+#: C/genius.xml:3964(synopsis)
 #, no-wrap
 msgid "Chop (x)"
 msgstr "Chop (x)"
 
-#: C/genius.xml:3940(para)
+#: C/genius.xml:3965(para)
 msgid "Replace very small number with zero."
 msgstr "Nahrazovat velmi malá čísla nulou."
 
-#: C/genius.xml:3945(term)
+#: C/genius.xml:3970(term)
 msgid "<anchor id=\"gel-function-ComplexConjugate\"/>ComplexConjugate"
 msgstr "<anchor id=\"gel-function-ComplexConjugate\"/>ComplexConjugate"
 
-#: C/genius.xml:3947(synopsis)
+#: C/genius.xml:3972(synopsis)
 #, no-wrap
 msgid "ComplexConjugate (z)"
 msgstr "ComplexConjugate (z)"
 
-#: C/genius.xml:3948(para)
+#: C/genius.xml:3973(para)
 msgid "Aliases: <function>conj</function><function>Conj</function>"
 msgstr ""
 "Alternativní názvy: <function>conj</function> <function>Conj</function>"
 
-#: C/genius.xml:3949(para)
+#: C/genius.xml:3974(para)
 msgid ""
 "Calculates the complex conjugate of the complex number <varname>z</varname>. "
 "If <varname>z</varname> is a vector or matrix, all its elements are "
@@ -6782,70 +6836,70 @@ msgstr ""
 "Pokud je <varname>z</varname> vektor nebo matice, vypočítají se komplexně "
 "sdružená čísla pro všechny prvky."
 
-#: C/genius.xml:3951(para)
+#: C/genius.xml:3976(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Complex_conjugate\";>Wikipedia</"
-"ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Complex_conjugate";
+"\">Wikipedia</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Komplexn%C4%9B_sdru%C5%BEen%C3%A9_%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:3959(term)
+#: C/genius.xml:3984(term)
 msgid "<anchor id=\"gel-function-Denominator\"/>Denominator"
 msgstr "<anchor id=\"gel-function-Denominator\"/>Denominator"
 
-#: C/genius.xml:3961(synopsis)
+#: C/genius.xml:3986(synopsis)
 #, no-wrap
 msgid "Denominator (x)"
 msgstr "Denominator (x)"
 
-#: C/genius.xml:3962(para)
+#: C/genius.xml:3987(para)
 msgid "Get the denominator of a rational number."
 msgstr "Získat jmenovatel racionálního čísla."
 
-#: C/genius.xml:3963(para)
+#: C/genius.xml:3988(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Denominator\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Denominator\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Jmenovatel\">Wikipedia</ulink>."
 
-#: C/genius.xml:3971(term)
+#: C/genius.xml:3996(term)
 msgid "<anchor id=\"gel-function-FractionalPart\"/>FractionalPart"
 msgstr "<anchor id=\"gel-function-FractionalPart\"/>FractionalPart"
 
-#: C/genius.xml:3973(synopsis)
+#: C/genius.xml:3998(synopsis)
 #, no-wrap
 msgid "FractionalPart (x)"
 msgstr "FractionalPart (x)"
 
-#: C/genius.xml:3974(para)
+#: C/genius.xml:3999(para)
 msgid "Return the fractional part of a number."
 msgstr "Vrátit část čísla za desetinnou čárkou."
 
-#: C/genius.xml:3975(para)
+#: C/genius.xml:4000(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Fractional_part\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Fractional_part\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Fractional_part\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:3983(term)
+#: C/genius.xml:4008(term)
 msgid "<anchor id=\"gel-function-Im\"/>Im"
 msgstr "<anchor id=\"gel-function-Im\"/>Im"
 
-#: C/genius.xml:3985(synopsis)
+#: C/genius.xml:4010(synopsis)
 #, no-wrap
 msgid "Im (z)"
 msgstr "Im (z)"
 
-#: C/genius.xml:3986(para)
+#: C/genius.xml:4011(para)
 msgid "Aliases: <function>ImaginaryPart</function>"
 msgstr "Alternativní názvy: <function>ImaginaryPart</function>"
 
-#: C/genius.xml:3987(para)
+#: C/genius.xml:4012(para)
 msgid ""
 "Get the imaginary part of a complex number. For example <userinput>Re(3+4i)</"
 "userinput> yields 4."
@@ -6853,38 +6907,38 @@ msgstr ""
 "Vrátit imaginární část komplexního čísla. Například <userinput>Re(3+4i)</"
 "userinput> vyplodí 4."
 
-#: C/genius.xml:3988(para)
+#: C/genius.xml:4013(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Imaginary_part\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Imaginary_part\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Imagin%C3%A1rn%C3%AD_%C4%8D%C3%A1st#Z.C3.A1pis_a_souvisej.C3.ADc.C3."
 "AD_pojmy\">Wikipedia</ulink>."
 
-#: C/genius.xml:3996(term)
+#: C/genius.xml:4021(term)
 msgid "<anchor id=\"gel-function-IntegerQuotient\"/>IntegerQuotient"
 msgstr "<anchor id=\"gel-function-IntegerQuotient\"/>IntegerQuotient"
 
-#: C/genius.xml:3998(synopsis)
+#: C/genius.xml:4023(synopsis)
 #, no-wrap
 msgid "IntegerQuotient (m,n)"
 msgstr "IntegerQuotient (m,n)"
 
-#: C/genius.xml:3999(para)
+#: C/genius.xml:4024(para)
 msgid "Division without remainder."
 msgstr "Dělit beze zbytku."
 
-#: C/genius.xml:4004(term)
+#: C/genius.xml:4029(term)
 msgid "<anchor id=\"gel-function-IsComplex\"/>IsComplex"
 msgstr "<anchor id=\"gel-function-IsComplex\"/>IsComplex"
 
-#: C/genius.xml:4006(synopsis)
+#: C/genius.xml:4031(synopsis)
 #, no-wrap
 msgid "IsComplex (num)"
 msgstr "IsComplex (num)"
 
-#: C/genius.xml:4007(para)
+#: C/genius.xml:4032(para)
 msgid ""
 "Check if argument is a complex (non-real) number. Do note that we really "
 "mean nonreal number. That is, <userinput>IsComplex(3)</userinput> yields "
@@ -6895,16 +6949,16 @@ msgstr ""
 "vrátí <constant>false</constant>, zatímco <userinput>IsComplex(3-1i)</"
 "userinput> vrátí <constant>true</constant>."
 
-#: C/genius.xml:4014(term)
+#: C/genius.xml:4039(term)
 msgid "<anchor id=\"gel-function-IsComplexRational\"/>IsComplexRational"
 msgstr "<anchor id=\"gel-function-IsComplexRational\"/>IsComplexRational"
 
-#: C/genius.xml:4016(synopsis)
+#: C/genius.xml:4041(synopsis)
 #, no-wrap
 msgid "IsComplexRational (num)"
 msgstr "IsComplexRational (num)"
 
-#: C/genius.xml:4017(para)
+#: C/genius.xml:4042(para)
 msgid ""
 "Check if argument is a possibly complex rational number. That is, if both "
 "real and imaginary parts are given as rational numbers. Of course rational "
@@ -6915,33 +6969,33 @@ msgstr ""
 "se samozřejmě myslí, že „není uloženo jako desetinné číslo s plovoucí "
 "čárkou“."
 
-#: C/genius.xml:4023(term)
+#: C/genius.xml:4048(term)
 msgid "<anchor id=\"gel-function-IsFloat\"/>IsFloat"
 msgstr "<anchor id=\"gel-function-IsFloat\"/>IsFloat"
 
-#: C/genius.xml:4025(synopsis)
+#: C/genius.xml:4050(synopsis)
 #, no-wrap
 msgid "IsFloat (num)"
 msgstr "IsFloat (num)"
 
-#: C/genius.xml:4026(para)
+#: C/genius.xml:4051(para)
 msgid "Check if argument is a real floating point number (non-complex)."
 msgstr "Zkontrolovat, zda je argument reálné desetinné číslo (ne komplexní)."
 
-#: C/genius.xml:4031(term)
+#: C/genius.xml:4056(term)
 msgid "<anchor id=\"gel-function-IsGaussInteger\"/>IsGaussInteger"
 msgstr "<anchor id=\"gel-function-IsGaussInteger\"/>IsGaussInteger"
 
-#: C/genius.xml:4033(synopsis)
+#: C/genius.xml:4058(synopsis)
 #, no-wrap
 msgid "IsGaussInteger (num)"
 msgstr "IsGaussInteger (num)"
 
-#: C/genius.xml:4034(para)
+#: C/genius.xml:4059(para)
 msgid "Aliases: <function>IsComplexInteger</function>"
 msgstr "Alternativní názvy: <function>IsComplexInteger</function>"
 
-#: C/genius.xml:4035(para)
+#: C/genius.xml:4060(para)
 msgid ""
 "Check if argument is a possibly complex integer. That is a complex integer "
 "is a number of the form <userinput>n+1i*m</userinput> where <varname>n</"
@@ -6951,29 +7005,29 @@ msgstr ""
 "je číslo ve tvaru <userinput>n+1i*m</userinput>, kde <varname>n</varname> a "
 "<varname>m</varname> jsou celá čísla."
 
-#: C/genius.xml:4042(term)
+#: C/genius.xml:4067(term)
 msgid "<anchor id=\"gel-function-IsInteger\"/>IsInteger"
 msgstr "<anchor id=\"gel-function-IsInteger\"/>IsInteger"
 
-#: C/genius.xml:4044(synopsis)
+#: C/genius.xml:4069(synopsis)
 #, no-wrap
 msgid "IsInteger (num)"
 msgstr "IsInteger (num)"
 
-#: C/genius.xml:4045(para)
+#: C/genius.xml:4070(para)
 msgid "Check if argument is an integer (non-complex)."
 msgstr "Zkontrolovat, zda je argument celé číslo (ne komplexní)."
 
-#: C/genius.xml:4050(term)
+#: C/genius.xml:4075(term)
 msgid "<anchor id=\"gel-function-IsNonNegativeInteger\"/>IsNonNegativeInteger"
 msgstr "<anchor id=\"gel-function-IsNonNegativeInteger\"/>IsNonNegativeInteger"
 
-#: C/genius.xml:4052(synopsis)
+#: C/genius.xml:4077(synopsis)
 #, no-wrap
 msgid "IsNonNegativeInteger (num)"
 msgstr "IsNonNegativeInteger (num)"
 
-#: C/genius.xml:4053(para)
+#: C/genius.xml:4078(para)
 msgid ""
 "Check if argument is a non-negative real integer. That is, either a positive "
 "integer or zero."
@@ -6981,20 +7035,20 @@ msgstr ""
 "Zkontrolovat, zda je argument nezáporné reálné celé číslo. Tj. buď kladné "
 "celé číslo nebo nula."
 
-#: C/genius.xml:4058(term)
+#: C/genius.xml:4083(term)
 msgid "<anchor id=\"gel-function-IsPositiveInteger\"/>IsPositiveInteger"
 msgstr "<anchor id=\"gel-function-IsPositiveInteger\"/>IsPositiveInteger"
 
-#: C/genius.xml:4060(synopsis)
+#: C/genius.xml:4085(synopsis)
 #, no-wrap
 msgid "IsPositiveInteger (num)"
 msgstr "IsPositiveInteger (num)"
 
-#: C/genius.xml:4061(para)
+#: C/genius.xml:4086(para)
 msgid "Aliases: <function>IsNaturalNumber</function>"
 msgstr "Alternativní názvy: <function>IsNaturalNumber</function>"
 
-#: C/genius.xml:4062(para)
+#: C/genius.xml:4087(para)
 msgid ""
 "Check if argument is a positive real integer. Note that we accept the "
 "convention that 0 is not a natural number."
@@ -7002,16 +7056,16 @@ msgstr ""
 "Zkontrolovat, zda je argument kladné reálné celé číslo. Upozorňujeme, že se "
 "řídíme konvencí, že 0 není přirozené číslo."
 
-#: C/genius.xml:4068(term)
+#: C/genius.xml:4093(term)
 msgid "<anchor id=\"gel-function-IsRational\"/>IsRational"
 msgstr "<anchor id=\"gel-function-IsRational\"/>IsRational"
 
-#: C/genius.xml:4070(synopsis)
+#: C/genius.xml:4095(synopsis)
 #, no-wrap
 msgid "IsRational (num)"
 msgstr "IsRational (num)"
 
-#: C/genius.xml:4071(para)
+#: C/genius.xml:4096(para)
 msgid ""
 "Check if argument is a rational number (non-complex). Of course rational "
 "simply means \"not stored as a floating point number.\""
@@ -7020,54 +7074,54 @@ msgstr ""
 "samozřejmě prostě znamená „není uloženo jako desetinné číslo s plovoucí "
 "čárkou“."
 
-#: C/genius.xml:4076(term)
+#: C/genius.xml:4101(term)
 msgid "<anchor id=\"gel-function-IsReal\"/>IsReal"
 msgstr "<anchor id=\"gel-function-IsReal\"/>IsReal"
 
-#: C/genius.xml:4078(synopsis)
+#: C/genius.xml:4103(synopsis)
 #, no-wrap
 msgid "IsReal (num)"
 msgstr "IsReal (num)"
 
-#: C/genius.xml:4079(para)
+#: C/genius.xml:4104(para)
 msgid "Check if argument is a real number."
 msgstr "Zkontrolovat, zda je argument reálné číslo."
 
-#: C/genius.xml:4084(term)
+#: C/genius.xml:4109(term)
 msgid "<anchor id=\"gel-function-Numerator\"/>Numerator"
 msgstr "<anchor id=\"gel-function-Numerator\"/>Numerator"
 
-#: C/genius.xml:4086(synopsis)
+#: C/genius.xml:4111(synopsis)
 #, no-wrap
 msgid "Numerator (x)"
 msgstr "Numerator (x)"
 
-#: C/genius.xml:4087(para)
+#: C/genius.xml:4112(para)
 msgid "Get the numerator of a rational number."
 msgstr "Získat čitatel racionálního čísla."
 
-#: C/genius.xml:4088(para)
+#: C/genius.xml:4113(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Numerator\";>Wikipedia</ulink> "
+"See <ulink url=\"https://en.wikipedia.org/wiki/Numerator\";>Wikipedia</ulink> "
 "for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/%C4%8Citatel\">Wikipedia</ulink>."
 
-#: C/genius.xml:4096(term)
+#: C/genius.xml:4121(term)
 msgid "<anchor id=\"gel-function-Re\"/>Re"
 msgstr "<anchor id=\"gel-function-Re\"/>Re"
 
-#: C/genius.xml:4098(synopsis)
+#: C/genius.xml:4123(synopsis)
 #, no-wrap
 msgid "Re (z)"
 msgstr "Re (z)"
 
-#: C/genius.xml:4099(para)
+#: C/genius.xml:4124(para)
 msgid "Aliases: <function>RealPart</function>"
 msgstr "Alternativní názvy: <function>RealPart</function>"
 
-#: C/genius.xml:4100(para)
+#: C/genius.xml:4125(para)
 msgid ""
 "Get the real part of a complex number. For example <userinput>Re(3+4i)</"
 "userinput> yields 3."
@@ -7075,29 +7129,29 @@ msgstr ""
 "Vrátit reálnou část komplexního čísla. Například <userinput>Re(3+4i)</"
 "userinput> vyplodí 3."
 
-#: C/genius.xml:4101(para)
+#: C/genius.xml:4126(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Real_part\";>Wikipedia</ulink> "
+"See <ulink url=\"https://en.wikipedia.org/wiki/Real_part\";>Wikipedia</ulink> "
 "for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Re%C3%A1ln%C3%A1_%C4%8D%C3%A1st#Z.C3.A1pis_a_souvisej.C3.ADc.C3.AD_pojmy"
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:4109(term)
+#: C/genius.xml:4134(term)
 msgid "<anchor id=\"gel-function-Sign\"/>Sign"
 msgstr "<anchor id=\"gel-function-Sign\"/>Sign"
 
-#: C/genius.xml:4111(synopsis)
+#: C/genius.xml:4136(synopsis)
 #, no-wrap
 msgid "Sign (x)"
 msgstr "Sign (x)"
 
-#: C/genius.xml:4112(para)
+#: C/genius.xml:4137(para)
 msgid "Aliases: <function>sign</function>"
 msgstr "Alternativní názvy: <function>sign</function>"
 
-#: C/genius.xml:4113(para)
+#: C/genius.xml:4138(para)
 msgid ""
 "Return the sign of a number. That is returns <literal>-1</literal> if value "
 "is negative, <literal>0</literal> if value is zero and <literal>1</literal> "
@@ -7109,20 +7163,20 @@ msgstr ""
 "čísel. Pokud je <varname>x</varname> komplexní hodnota, pak <function>Sign</"
 "function> vrací směr nebo 0."
 
-#: C/genius.xml:4123(term)
+#: C/genius.xml:4148(term)
 msgid "<anchor id=\"gel-function-ceil\"/>ceil"
 msgstr "<anchor id=\"gel-function-ceil\"/>ceil"
 
-#: C/genius.xml:4125(synopsis)
+#: C/genius.xml:4150(synopsis)
 #, no-wrap
 msgid "ceil (x)"
 msgstr "ceil (x)"
 
-#: C/genius.xml:4126(para)
+#: C/genius.xml:4151(para)
 msgid "Aliases: <function>Ceiling</function>"
 msgstr "Alternativní názvy: <function>Ceiling</function>"
 
-#: C/genius.xml:4127(para)
+#: C/genius.xml:4152(para)
 msgid ""
 "Get the lowest integer more than or equal to <varname>n</varname>. Examples: "
 "<screen><prompt>genius&gt;</prompt> <userinput>ceil(1.1)</userinput>\n"
@@ -7139,7 +7193,7 @@ msgstr ""
 "= -1\n"
 "</screen>"
 
-#: C/genius.xml:4134(para)
+#: C/genius.xml:4159(para)
 msgid ""
 "Note that you should be careful and notice that floating point numbers are "
 "stored in binary and so may not be what you expect. For example "
@@ -7155,16 +7209,16 @@ msgstr ""
 "jako nepatrně méně než 4,2. Pokud chcete přesné výsledky, použijte "
 "racionální vyjádření <userinput>42/10</userinput>."
 
-#: C/genius.xml:4146(term)
+#: C/genius.xml:4171(term)
 msgid "<anchor id=\"gel-function-exp\"/>exp"
 msgstr "<anchor id=\"gel-function-exp\"/>exp"
 
-#: C/genius.xml:4148(synopsis)
+#: C/genius.xml:4173(synopsis)
 #, no-wrap
 msgid "exp (x)"
 msgstr "exp (x)"
 
-#: C/genius.xml:4149(para)
+#: C/genius.xml:4174(para)
 msgid ""
 "The exponential function. This is the function <userinput>e^x</userinput> "
 "where <varname>e</varname> is the <link linkend=\"gel-function-e\">base of "
@@ -7174,9 +7228,9 @@ msgstr ""
 "<varname>e</varname> je <link linkend=\"gel-function-e\">základ přirozeného "
 "logaritmu</link>."
 
-#: C/genius.xml:4155(para)
+#: C/genius.xml:4180(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Exponential_function";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Exponential_function";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/LogarithmFunction";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
 "ExponentialFunction.html\">Mathworld</ulink> for more information."
@@ -7184,19 +7238,19 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "LogarithmFunction\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/ExponentialFunction.html\";>Mathworld</ulink> "
-"(text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Exponenci";
+"(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Exponenci";
 "%C3%A1ln%C3%AD_funkce#Exponenci.C3.A1la_o_z.C3.A1kladu_e\">Wikipedia</ulink>."
 
-#: C/genius.xml:4165(term)
+#: C/genius.xml:4190(term)
 msgid "<anchor id=\"gel-function-float\"/>float"
 msgstr "<anchor id=\"gel-function-float\"/>float"
 
-#: C/genius.xml:4167(synopsis)
+#: C/genius.xml:4192(synopsis)
 #, no-wrap
 msgid "float (x)"
 msgstr "float (x)"
 
-#: C/genius.xml:4168(para)
+#: C/genius.xml:4193(para)
 msgid ""
 "Make number a floating point value. That is returns the floating point "
 "representation of the number <varname>x</varname>."
@@ -7204,65 +7258,65 @@ msgstr ""
 "Udělá z čísla desetinné číslo. Tzn., že vrací hodnotu čísla <varname>x</"
 "varname> v podobě čísla s plovoucí desetinnou čárkou."
 
-#: C/genius.xml:4173(term)
+#: C/genius.xml:4198(term)
 msgid "<anchor id=\"gel-function-floor\"/>floor"
 msgstr "<anchor id=\"gel-function-floor\"/>floor"
 
-#: C/genius.xml:4175(synopsis)
+#: C/genius.xml:4200(synopsis)
 #, no-wrap
 msgid "floor (x)"
 msgstr "floor (x)"
 
-#: C/genius.xml:4176(para)
+#: C/genius.xml:4201(para)
 msgid "Aliases: <function>Floor</function>"
 msgstr "Alternativní názvy: <function>Floor</function>"
 
-#: C/genius.xml:4177(para)
+#: C/genius.xml:4202(para)
 msgid "Get the highest integer less than or equal to <varname>n</varname>."
 msgstr ""
 "Vrátit nejvyšší celé číslo, které je menší nebo rovno <varname>n</varname>."
 
-#: C/genius.xml:4182(term)
+#: C/genius.xml:4207(term)
 msgid "<anchor id=\"gel-function-ln\"/>ln"
 msgstr "<anchor id=\"gel-function-ln\"/>ln"
 
-#: C/genius.xml:4184(synopsis)
+#: C/genius.xml:4209(synopsis)
 #, no-wrap
 msgid "ln (x)"
 msgstr "ln (x)"
 
-#: C/genius.xml:4185(para)
+#: C/genius.xml:4210(para)
 msgid "The natural logarithm, the logarithm to base <varname>e</varname>."
 msgstr "Přirozený logaritmus, logaritmus o základu <varname>e</varname>."
 
-#: C/genius.xml:4186(para)
+#: C/genius.xml:4211(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Natural_logarithm\";>Wikipedia</"
-"ulink> or <ulink url=\"http://planetmath.org/LogarithmFunction\";>Planetmath</"
-"ulink> or <ulink url=\"http://mathworld.wolfram.com/NaturalLogarithm.html";
-"\">Mathworld</ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Natural_logarithm";
+"\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/LogarithmFunction";
+"\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
+"NaturalLogarithm.html\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "LogarithmFunction\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/NaturalLogarithm.html\";>Mathworld</ulink> "
-"(text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/";
+"(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Logaritmus#P.C5.99irozen.C3.BD_logaritmus\">Wikipedia</ulink>."
 
-#: C/genius.xml:4196(term)
+#: C/genius.xml:4221(term)
 msgid "<anchor id=\"gel-function-log\"/>log"
 msgstr "<anchor id=\"gel-function-log\"/>log"
 
-#: C/genius.xml:4198(synopsis)
+#: C/genius.xml:4223(synopsis)
 #, no-wrap
 msgid "log (x)"
 msgstr "log (x)"
 
-#: C/genius.xml:4199(synopsis)
+#: C/genius.xml:4224(synopsis)
 #, no-wrap
 msgid "log (x,b)"
 msgstr "log (x,b)"
 
-#: C/genius.xml:4200(para)
+#: C/genius.xml:4225(para)
 msgid ""
 "Logarithm of <varname>x</varname> base <varname>b</varname> (calls <link "
 "linkend=\"gel-function-DiscreteLog\"><function>DiscreteLog</function></link> "
@@ -7274,82 +7328,82 @@ msgstr ""
 "\"><function>DiscreteLog</function></link>), pokud není základ uveden, "
 "použije se <link linkend=\"gel-function-e\"><varname>e</varname></link>."
 
-#: C/genius.xml:4205(term)
+#: C/genius.xml:4230(term)
 msgid "<anchor id=\"gel-function-log10\"/>log10"
 msgstr "<anchor id=\"gel-function-log10\"/>log10"
 
-#: C/genius.xml:4207(synopsis)
+#: C/genius.xml:4232(synopsis)
 #, no-wrap
 msgid "log10 (x)"
 msgstr "log10 (x)"
 
-#: C/genius.xml:4208(para)
+#: C/genius.xml:4233(para)
 msgid "Logarithm of <varname>x</varname> base 10."
 msgstr "Logaritmus čísla <varname>x</varname> o základu 10."
 
-#: C/genius.xml:4213(term)
+#: C/genius.xml:4238(term)
 msgid "<anchor id=\"gel-function-log2\"/>log2"
 msgstr "<anchor id=\"gel-function-log2\"/>log2"
 
-#: C/genius.xml:4215(synopsis)
+#: C/genius.xml:4240(synopsis)
 #, no-wrap
 msgid "log2 (x)"
 msgstr "log2 (x)"
 
-#: C/genius.xml:4216(para)
+#: C/genius.xml:4241(para)
 msgid "Aliases: <function>lg</function>"
 msgstr "Alternativní názvy: <function>lg</function>"
 
-#: C/genius.xml:4217(para)
+#: C/genius.xml:4242(para)
 msgid "Logarithm of <varname>x</varname> base 2."
 msgstr "Logaritmus čísla <varname>x</varname> o základu 2."
 
-#: C/genius.xml:4222(term)
+#: C/genius.xml:4247(term)
 msgid "<anchor id=\"gel-function-max\"/>max"
 msgstr "<anchor id=\"gel-function-max\"/>max"
 
-#: C/genius.xml:4224(synopsis)
+#: C/genius.xml:4249(synopsis)
 #, no-wrap
 msgid "max (a,args...)"
 msgstr "max (a,argumenty...)"
 
-#: C/genius.xml:4225(para)
+#: C/genius.xml:4250(para)
 msgid "Aliases: <function>Max</function><function>Maximum</function>"
 msgstr ""
 "Alternativní názvy: <function>Max</function> <function>Maximum</function>"
 
-#: C/genius.xml:4226(para)
+#: C/genius.xml:4251(para)
 msgid "Returns the maximum of arguments or matrix."
 msgstr "Vrací maximum z argumentů nebo matice."
 
-#: C/genius.xml:4231(term)
+#: C/genius.xml:4256(term)
 msgid "<anchor id=\"gel-function-min\"/>min"
 msgstr "<anchor id=\"gel-function-min\"/>min"
 
-#: C/genius.xml:4233(synopsis)
+#: C/genius.xml:4258(synopsis)
 #, no-wrap
 msgid "min (a,args...)"
 msgstr "min (a,argumenty...)"
 
-#: C/genius.xml:4234(para)
+#: C/genius.xml:4259(para)
 msgid "Aliases: <function>Min</function><function>Minimum</function>"
 msgstr ""
 "Alternativní názvy: <function>Min</function> <function>Minimum</function>"
 
-#: C/genius.xml:4235(para)
+#: C/genius.xml:4260(para)
 msgid "Returns the minimum of arguments or matrix."
 msgstr "Vrátit minimum z argumentů nebo matice."
 
-#: C/genius.xml:4240(term)
+#: C/genius.xml:4265(term)
 msgid "<anchor id=\"gel-function-rand\"/>rand"
 msgstr "<anchor id=\"gel-function-rand\"/>rand"
 
-#: C/genius.xml:4242(synopsis)
+#: C/genius.xml:4267(synopsis)
 #, no-wrap
 msgid "rand (size...)"
 msgstr "rand (velikost...)"
 
-#: C/genius.xml:4243(para)
+#: C/genius.xml:4268(para)
 msgid ""
 "Generate random float in the range <literal>[0,1)</literal>. If size is "
 "given then a matrix (if two numbers are specified) or vector (if one number "
@@ -7359,16 +7413,16 @@ msgstr ""
 "Pokud je zadána velikost, pak se vygeneruje matice (zadána dvě čísla) nebo "
 "vektor (zadáno jedno číslo) této velikosti."
 
-#: C/genius.xml:4250(term)
+#: C/genius.xml:4275(term)
 msgid "<anchor id=\"gel-function-randint\"/>randint"
 msgstr "<anchor id=\"gel-function-randint\"/>randint"
 
-#: C/genius.xml:4252(synopsis)
+#: C/genius.xml:4277(synopsis)
 #, no-wrap
 msgid "randint (max,size...)"
 msgstr "randint (max,velikost...)"
 
-#: C/genius.xml:4253(para)
+#: C/genius.xml:4278(para)
 msgid ""
 "Generate random integer in the range <literal>[0,max)</literal>. If size is "
 "given then a matrix (if two numbers are specified) or vector (if one number "
@@ -7398,37 +7452,37 @@ msgstr ""
 " 0      0       3]\n"
 "</screen>"
 
-#: C/genius.xml:4272(term)
+#: C/genius.xml:4297(term)
 msgid "<anchor id=\"gel-function-round\"/>round"
 msgstr "<anchor id=\"gel-function-round\"/>round"
 
-#: C/genius.xml:4274(synopsis)
+#: C/genius.xml:4299(synopsis)
 #, no-wrap
 msgid "round (x)"
 msgstr "round (x)"
 
-#: C/genius.xml:4275(para)
+#: C/genius.xml:4300(para)
 msgid "Aliases: <function>Round</function>"
 msgstr "Alternativní názvy: <function>Round</function>"
 
-#: C/genius.xml:4276(para)
+#: C/genius.xml:4301(para)
 msgid "Round a number."
 msgstr "Zaokrouhlit číslo."
 
-#: C/genius.xml:4281(term)
+#: C/genius.xml:4306(term)
 msgid "<anchor id=\"gel-function-sqrt\"/>sqrt"
 msgstr "<anchor id=\"gel-function-sqrt\"/>sqrt"
 
-#: C/genius.xml:4283(synopsis)
+#: C/genius.xml:4308(synopsis)
 #, no-wrap
 msgid "sqrt (x)"
 msgstr "sqrt (x)"
 
-#: C/genius.xml:4284(para)
+#: C/genius.xml:4309(para)
 msgid "Aliases: <function>SquareRoot</function>"
 msgstr "Alternativní názvy: <function>SquareRoot</function>"
 
-#: C/genius.xml:4285(para)
+#: C/genius.xml:4310(para)
 msgid ""
 "The square root. When operating modulo some integer will return either a "
 "<constant>null</constant> or a vector of the square roots. Examples: "
@@ -7458,7 +7512,7 @@ msgstr ""
 "= 4\n"
 "</screen>"
 
-#: C/genius.xml:4297(para)
+#: C/genius.xml:4322(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Square_root\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/SquareRoot\";>Planetmath</ulink> "
@@ -7468,257 +7522,257 @@ msgstr ""
 "org/wiki/Druh%C3%A1_odmocnina\">Wikipedia</ulink> a <ulink url=\"http://";
 "planetmath.org/SquareRoot\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:4306(term)
+#: C/genius.xml:4331(term)
 msgid "<anchor id=\"gel-function-trunc\"/>trunc"
 msgstr "<anchor id=\"gel-function-trunc\"/>trunc"
 
-#: C/genius.xml:4308(synopsis)
+#: C/genius.xml:4333(synopsis)
 #, no-wrap
 msgid "trunc (x)"
 msgstr "trunc (x)"
 
-#: C/genius.xml:4309(para)
+#: C/genius.xml:4334(para)
 msgid "Aliases: <function>Truncate</function><function>IntegerPart</function>"
 msgstr ""
 "Alternativní názvy: <function>Truncate</function><function>IntegerPart</"
 "function>"
 
-#: C/genius.xml:4310(para)
+#: C/genius.xml:4335(para)
 msgid "Truncate number to an integer (return the integer part)."
 msgstr "Oříznout číslo na celé číslo (vrátí celou část)."
 
-#: C/genius.xml:4318(title)
+#: C/genius.xml:4343(title)
 msgid "Trigonometry"
 msgstr "Trigonometrie"
 
-#: C/genius.xml:4321(term)
+#: C/genius.xml:4346(term)
 msgid "<anchor id=\"gel-function-acos\"/>acos"
 msgstr "<anchor id=\"gel-function-acos\"/>acos"
 
-#: C/genius.xml:4323(synopsis)
+#: C/genius.xml:4348(synopsis)
 #, no-wrap
 msgid "acos (x)"
 msgstr "acos (x)"
 
-#: C/genius.xml:4324(para)
+#: C/genius.xml:4349(para)
 msgid "Aliases: <function>arccos</function>"
 msgstr "Alternativní názvy: <function>arccos</function>"
 
-#: C/genius.xml:4325(para)
+#: C/genius.xml:4350(para)
 msgid "The arccos (inverse cos) function."
 msgstr "Funkce arkus kosinus (inverzní kosinus)."
 
-#: C/genius.xml:4330(term)
+#: C/genius.xml:4355(term)
 msgid "<anchor id=\"gel-function-acosh\"/>acosh"
 msgstr "<anchor id=\"gel-function-acosh\"/>acosh"
 
-#: C/genius.xml:4332(synopsis)
+#: C/genius.xml:4357(synopsis)
 #, no-wrap
 msgid "acosh (x)"
 msgstr "acosh (x)"
 
-#: C/genius.xml:4333(para)
+#: C/genius.xml:4358(para)
 msgid "Aliases: <function>arccosh</function>"
 msgstr "Alternativní názvy: <function>arccosh</function>"
 
-#: C/genius.xml:4334(para)
+#: C/genius.xml:4359(para)
 msgid "The arccosh (inverse cosh) function."
 msgstr "Funkce arkus hyperbolický kosinus (inverzní cosh)."
 
-#: C/genius.xml:4339(term)
+#: C/genius.xml:4364(term)
 msgid "<anchor id=\"gel-function-acot\"/>acot"
 msgstr "<anchor id=\"gel-function-acot\"/>acot"
 
-#: C/genius.xml:4341(synopsis)
+#: C/genius.xml:4366(synopsis)
 #, no-wrap
 msgid "acot (x)"
 msgstr "acot (x)"
 
-#: C/genius.xml:4342(para)
+#: C/genius.xml:4367(para)
 msgid "Aliases: <function>arccot</function>"
 msgstr "Alternativní názvy: <function>arccot</function>"
 
-#: C/genius.xml:4343(para)
+#: C/genius.xml:4368(para)
 msgid "The arccot (inverse cot) function."
 msgstr "Funkce arkus kotangens (inverzní kotangens)."
 
-#: C/genius.xml:4348(term)
+#: C/genius.xml:4373(term)
 msgid "<anchor id=\"gel-function-acoth\"/>acoth"
 msgstr "<anchor id=\"gel-function-acoth\"/>acoth"
 
-#: C/genius.xml:4350(synopsis)
+#: C/genius.xml:4375(synopsis)
 #, no-wrap
 msgid "acoth (x)"
 msgstr "acoth (x)"
 
-#: C/genius.xml:4351(para)
+#: C/genius.xml:4376(para)
 msgid "Aliases: <function>arccoth</function>"
 msgstr "Alternativní názvy: <function>arccoth</function>"
 
-#: C/genius.xml:4352(para)
+#: C/genius.xml:4377(para)
 msgid "The arccoth (inverse coth) function."
 msgstr "Funkce arkus hyperbolický kotangens (inverzní coth)."
 
-#: C/genius.xml:4357(term)
+#: C/genius.xml:4382(term)
 msgid "<anchor id=\"gel-function-acsc\"/>acsc"
 msgstr "<anchor id=\"gel-function-acsc\"/>acsc"
 
-#: C/genius.xml:4359(synopsis)
+#: C/genius.xml:4384(synopsis)
 #, no-wrap
 msgid "acsc (x)"
 msgstr "acsc (x)"
 
-#: C/genius.xml:4360(para)
+#: C/genius.xml:4385(para)
 msgid "Aliases: <function>arccsc</function>"
 msgstr "Alternativní názvy: <function>arccsc</function>"
 
-#: C/genius.xml:4361(para)
+#: C/genius.xml:4386(para)
 msgid "The inverse cosecant function."
 msgstr "Funkce inverzní kosekans."
 
-#: C/genius.xml:4366(term)
+#: C/genius.xml:4391(term)
 msgid "<anchor id=\"gel-function-acsch\"/>acsch"
 msgstr "<anchor id=\"gel-function-acsch\"/>acsch"
 
-#: C/genius.xml:4368(synopsis)
+#: C/genius.xml:4393(synopsis)
 #, no-wrap
 msgid "acsch (x)"
 msgstr "acsch (x)"
 
-#: C/genius.xml:4369(para)
+#: C/genius.xml:4394(para)
 msgid "Aliases: <function>arccsch</function>"
 msgstr "Alternativní názvy: <function>arccsch</function>"
 
-#: C/genius.xml:4370(para)
+#: C/genius.xml:4395(para)
 msgid "The inverse hyperbolic cosecant function."
 msgstr "Funkce inverzní hyperbolický kosekans."
 
-#: C/genius.xml:4375(term)
+#: C/genius.xml:4400(term)
 msgid "<anchor id=\"gel-function-asec\"/>asec"
 msgstr "<anchor id=\"gel-function-asec\"/>asec"
 
-#: C/genius.xml:4377(synopsis)
+#: C/genius.xml:4402(synopsis)
 #, no-wrap
 msgid "asec (x)"
 msgstr "asec (x)"
 
-#: C/genius.xml:4378(para)
+#: C/genius.xml:4403(para)
 msgid "Aliases: <function>arcsec</function>"
 msgstr "Alternativní názvy: <function>arcsec</function>"
 
-#: C/genius.xml:4379(para)
+#: C/genius.xml:4404(para)
 msgid "The inverse secant function."
 msgstr "Funkce inverzní sekans."
 
-#: C/genius.xml:4384(term)
+#: C/genius.xml:4409(term)
 msgid "<anchor id=\"gel-function-asech\"/>asech"
 msgstr "<anchor id=\"gel-function-asech\"/>asech"
 
-#: C/genius.xml:4386(synopsis)
+#: C/genius.xml:4411(synopsis)
 #, no-wrap
 msgid "asech (x)"
 msgstr "asech (x)"
 
-#: C/genius.xml:4387(para)
+#: C/genius.xml:4412(para)
 msgid "Aliases: <function>arcsech</function>"
 msgstr "Alternativní názvy: <function>arcsech</function>"
 
-#: C/genius.xml:4388(para)
+#: C/genius.xml:4413(para)
 msgid "The inverse hyperbolic secant function."
 msgstr "Funkce inverzní hyperbolický sekans."
 
-#: C/genius.xml:4393(term)
+#: C/genius.xml:4418(term)
 msgid "<anchor id=\"gel-function-asin\"/>asin"
 msgstr "<anchor id=\"gel-function-asin\"/>asin"
 
-#: C/genius.xml:4395(synopsis)
+#: C/genius.xml:4420(synopsis)
 #, no-wrap
 msgid "asin (x)"
 msgstr "asin (x)"
 
-#: C/genius.xml:4396(para)
+#: C/genius.xml:4421(para)
 msgid "Aliases: <function>arcsin</function>"
 msgstr "Alternativní názvy: <function>arcsin</function>"
 
-#: C/genius.xml:4397(para)
+#: C/genius.xml:4422(para)
 msgid "The arcsin (inverse sin) function."
 msgstr "Funkce arkus sinus (inverzní sinus)."
 
-#: C/genius.xml:4402(term)
+#: C/genius.xml:4427(term)
 msgid "<anchor id=\"gel-function-asinh\"/>asinh"
 msgstr "<anchor id=\"gel-function-asinh\"/>asinh"
 
-#: C/genius.xml:4404(synopsis)
+#: C/genius.xml:4429(synopsis)
 #, no-wrap
 msgid "asinh (x)"
 msgstr "asinh (x)"
 
-#: C/genius.xml:4405(para)
+#: C/genius.xml:4430(para)
 msgid "Aliases: <function>arcsinh</function>"
 msgstr "Alternativní názvy: <function>arcsinh</function>"
 
-#: C/genius.xml:4406(para)
+#: C/genius.xml:4431(para)
 msgid "The arcsinh (inverse sinh) function."
 msgstr "Funkce arkus hyperbolický sinus (inverzní sinh)."
 
-#: C/genius.xml:4411(term)
+#: C/genius.xml:4436(term)
 msgid "<anchor id=\"gel-function-atan\"/>atan"
 msgstr "<anchor id=\"gel-function-atan\"/>atan"
 
-#: C/genius.xml:4413(synopsis)
+#: C/genius.xml:4438(synopsis)
 #, no-wrap
 msgid "atan (x)"
 msgstr "atan (x)"
 
-#: C/genius.xml:4414(para)
+#: C/genius.xml:4439(para)
 msgid "Aliases: <function>arctan</function>"
 msgstr "Alternativní názvy: <function>arctan</function>"
 
-#: C/genius.xml:4415(para)
+#: C/genius.xml:4440(para)
 msgid "Calculates the arctan (inverse tan) function."
 msgstr "Vypočítat funkce arkus tangens (inverzní tangens)."
 
-#: C/genius.xml:4416(para)
+#: C/genius.xml:4441(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Arctangent\";>Wikipedia</ulink> "
-"or <ulink url=\"http://mathworld.wolfram.com/InverseTangent.html";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Arctangent\";>Wikipedia</"
+"ulink> or <ulink url=\"http://mathworld.wolfram.com/InverseTangent.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/InverseTangent.html\">Mathworld</ulink> (text je v angličtině) a "
-"<ulink url=\"http://cs.wikipedia.org/wiki/Arkus_tangens\";>Wikipedia</ulink>."
+"<ulink url=\"https://cs.wikipedia.org/wiki/Arkus_tangens\";>Wikipedia</ulink>."
 
-#: C/genius.xml:4425(term)
+#: C/genius.xml:4450(term)
 msgid "<anchor id=\"gel-function-atanh\"/>atanh"
 msgstr "<anchor id=\"gel-function-atanh\"/>atanh"
 
-#: C/genius.xml:4427(synopsis)
+#: C/genius.xml:4452(synopsis)
 #, no-wrap
 msgid "atanh (x)"
 msgstr "atanh (x)"
 
-#: C/genius.xml:4428(para)
+#: C/genius.xml:4453(para)
 msgid "Aliases: <function>arctanh</function>"
 msgstr "Alternativní názvy: <function>arctanh</function>"
 
-#: C/genius.xml:4429(para)
+#: C/genius.xml:4454(para)
 msgid "The arctanh (inverse tanh) function."
 msgstr "Funkce arkus hyperbolický tangens (inverzní tanh)."
 
-#: C/genius.xml:4434(term)
+#: C/genius.xml:4459(term)
 msgid "<anchor id=\"gel-function-atan2\"/>atan2"
 msgstr "<anchor id=\"gel-function-atan2\"/>atan2"
 
-#: C/genius.xml:4436(synopsis)
+#: C/genius.xml:4461(synopsis)
 #, no-wrap
 msgid "atan2 (y, x)"
 msgstr "atan2 (y, x)"
 
-#: C/genius.xml:4437(para)
+#: C/genius.xml:4462(para)
 msgid "Aliases: <function>arctan2</function>"
 msgstr "Alternativní názvy: <function>arctan2</function>"
 
-#: C/genius.xml:4438(para)
+#: C/genius.xml:4463(para)
 msgid ""
 "Calculates the arctan2 function. If <userinput>x&gt;0</userinput> then it "
 "returns <userinput>atan(y/x)</userinput>. If <userinput>x&lt;0</userinput> "
@@ -7734,33 +7788,33 @@ msgstr ""
 "\t  pi/2</userinput>. Volání <userinput>atan2(0,0)</userinput> vrací 0 "
 "namísto selhání."
 
-#: C/genius.xml:4446(para)
+#: C/genius.xml:4471(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Atan2\";>Wikipedia</ulink> or "
+"See <ulink url=\"https://en.wikipedia.org/wiki/Atan2\";>Wikipedia</ulink> or "
 "<ulink url=\"http://mathworld.wolfram.com/InverseTangent.html\";>Mathworld</"
 "ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/InverseTangent.html\">Mathworld</ulink> (text je v angličtině) a "
-"<ulink url=\"http://cs.wikipedia.org/wiki/Arctg2\";>Wikipedia</ulink>."
+"<ulink url=\"https://cs.wikipedia.org/wiki/Arctg2\";>Wikipedia</ulink>."
 
-#: C/genius.xml:4455(term)
+#: C/genius.xml:4480(term)
 msgid "<anchor id=\"gel-function-cos\"/>cos"
 msgstr "<anchor id=\"gel-function-cos\"/>cos"
 
-#: C/genius.xml:4457(synopsis)
+#: C/genius.xml:4482(synopsis)
 #, no-wrap
 msgid "cos (x)"
 msgstr "cos (x)"
 
-#: C/genius.xml:4458(para)
+#: C/genius.xml:4483(para)
 msgid "Calculates the cosine function."
 msgstr "Vypočítat funkci kosinus."
 
-#: C/genius.xml:4459(para) C/genius.xml:4485(para) C/genius.xml:4511(para)
-#: C/genius.xml:4537(para) C/genius.xml:4563(para) C/genius.xml:4589(para)
+#: C/genius.xml:4484(para) C/genius.xml:4510(para) C/genius.xml:4536(para)
+#: C/genius.xml:4562(para) C/genius.xml:4588(para) C/genius.xml:4614(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Trigonometric_functions";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Trigonometric_functions";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/";
 "DefinitionsInTrigonometry\">Planetmath</ulink> for more information."
 msgstr ""
@@ -7769,21 +7823,21 @@ msgstr ""
 "planetmath.org/DefinitionsInTrigonometry\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:4468(term)
+#: C/genius.xml:4493(term)
 msgid "<anchor id=\"gel-function-cosh\"/>cosh"
 msgstr "<anchor id=\"gel-function-cosh\"/>cosh"
 
-#: C/genius.xml:4470(synopsis)
+#: C/genius.xml:4495(synopsis)
 #, no-wrap
 msgid "cosh (x)"
 msgstr "cosh (x)"
 
-#: C/genius.xml:4471(para)
+#: C/genius.xml:4496(para)
 msgid "Calculates the hyperbolic cosine function."
 msgstr "Vypočítat funkci hyperbolický kosinus."
 
-#: C/genius.xml:4472(para) C/genius.xml:4498(para) C/genius.xml:4524(para)
-#: C/genius.xml:4550(para) C/genius.xml:4576(para) C/genius.xml:4602(para)
+#: C/genius.xml:4497(para) C/genius.xml:4523(para) C/genius.xml:4549(para)
+#: C/genius.xml:4575(para) C/genius.xml:4601(para) C/genius.xml:4627(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Hyperbolic_function";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/";
@@ -7794,150 +7848,150 @@ msgstr ""
 "planetmath.org/HyperbolicFunctions\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:4481(term)
+#: C/genius.xml:4506(term)
 msgid "<anchor id=\"gel-function-cot\"/>cot"
 msgstr "<anchor id=\"gel-function-cot\"/>cot"
 
-#: C/genius.xml:4483(synopsis)
+#: C/genius.xml:4508(synopsis)
 #, no-wrap
 msgid "cot (x)"
 msgstr "cot (x)"
 
-#: C/genius.xml:4484(para)
+#: C/genius.xml:4509(para)
 msgid "The cotangent function."
 msgstr "Funkce kotangens."
 
-#: C/genius.xml:4494(term)
+#: C/genius.xml:4519(term)
 msgid "<anchor id=\"gel-function-coth\"/>coth"
 msgstr "<anchor id=\"gel-function-coth\"/>coth"
 
-#: C/genius.xml:4496(synopsis)
+#: C/genius.xml:4521(synopsis)
 #, no-wrap
 msgid "coth (x)"
 msgstr "coth (x)"
 
-#: C/genius.xml:4497(para)
+#: C/genius.xml:4522(para)
 msgid "The hyperbolic cotangent function."
 msgstr "Funkce hyperbolický kotangens."
 
-#: C/genius.xml:4507(term)
+#: C/genius.xml:4532(term)
 msgid "<anchor id=\"gel-function-csc\"/>csc"
 msgstr "<anchor id=\"gel-function-csc\"/>csc"
 
-#: C/genius.xml:4509(synopsis)
+#: C/genius.xml:4534(synopsis)
 #, no-wrap
 msgid "csc (x)"
 msgstr "csc (x)"
 
-#: C/genius.xml:4510(para)
+#: C/genius.xml:4535(para)
 msgid "The cosecant function."
 msgstr "Funkce kosekans."
 
-#: C/genius.xml:4520(term)
+#: C/genius.xml:4545(term)
 msgid "<anchor id=\"gel-function-csch\"/>csch"
 msgstr "<anchor id=\"gel-function-csch\"/>csch"
 
-#: C/genius.xml:4522(synopsis)
+#: C/genius.xml:4547(synopsis)
 #, no-wrap
 msgid "csch (x)"
 msgstr "csch (x)"
 
-#: C/genius.xml:4523(para)
+#: C/genius.xml:4548(para)
 msgid "The hyperbolic cosecant function."
 msgstr "Funkce hyperbolický kosekans."
 
-#: C/genius.xml:4533(term)
+#: C/genius.xml:4558(term)
 msgid "<anchor id=\"gel-function-sec\"/>sec"
 msgstr "<anchor id=\"gel-function-sec\"/>sec"
 
-#: C/genius.xml:4535(synopsis)
+#: C/genius.xml:4560(synopsis)
 #, no-wrap
 msgid "sec (x)"
 msgstr "sec (x)"
 
-#: C/genius.xml:4536(para)
+#: C/genius.xml:4561(para)
 msgid "The secant function."
 msgstr "Funkce sekans."
 
-#: C/genius.xml:4546(term)
+#: C/genius.xml:4571(term)
 msgid "<anchor id=\"gel-function-sech\"/>sech"
 msgstr "<anchor id=\"gel-function-sech\"/>sech"
 
-#: C/genius.xml:4548(synopsis)
+#: C/genius.xml:4573(synopsis)
 #, no-wrap
 msgid "sech (x)"
 msgstr "sech (x)"
 
-#: C/genius.xml:4549(para)
+#: C/genius.xml:4574(para)
 msgid "The hyperbolic secant function."
 msgstr "Funkce hyperbolický sekans."
 
-#: C/genius.xml:4559(term)
+#: C/genius.xml:4584(term)
 msgid "<anchor id=\"gel-function-sin\"/>sin"
 msgstr "<anchor id=\"gel-function-sin\"/>sin"
 
-#: C/genius.xml:4561(synopsis)
+#: C/genius.xml:4586(synopsis)
 #, no-wrap
 msgid "sin (x)"
 msgstr "sin (x)"
 
-#: C/genius.xml:4562(para)
+#: C/genius.xml:4587(para)
 msgid "Calculates the sine function."
 msgstr "Vypočítat funkci sinus."
 
-#: C/genius.xml:4572(term)
+#: C/genius.xml:4597(term)
 msgid "<anchor id=\"gel-function-sinh\"/>sinh"
 msgstr "<anchor id=\"gel-function-sinh\"/>sinh"
 
-#: C/genius.xml:4574(synopsis)
+#: C/genius.xml:4599(synopsis)
 #, no-wrap
 msgid "sinh (x)"
 msgstr "sinh (x)"
 
-#: C/genius.xml:4575(para)
+#: C/genius.xml:4600(para)
 msgid "Calculates the hyperbolic sine function."
 msgstr "Vypočítat funkci hyperbolický sinus."
 
-#: C/genius.xml:4585(term)
+#: C/genius.xml:4610(term)
 msgid "<anchor id=\"gel-function-tan\"/>tan"
 msgstr "<anchor id=\"gel-function-tan\"/>tan"
 
-#: C/genius.xml:4587(synopsis)
+#: C/genius.xml:4612(synopsis)
 #, no-wrap
 msgid "tan (x)"
 msgstr "tan (x)"
 
-#: C/genius.xml:4588(para)
+#: C/genius.xml:4613(para)
 msgid "Calculates the tan function."
 msgstr "Vypočítat funkci tangens."
 
-#: C/genius.xml:4598(term)
+#: C/genius.xml:4623(term)
 msgid "<anchor id=\"gel-function-tanh\"/>tanh"
 msgstr "<anchor id=\"gel-function-tanh\"/>tanh"
 
-#: C/genius.xml:4600(synopsis)
+#: C/genius.xml:4625(synopsis)
 #, no-wrap
 msgid "tanh (x)"
 msgstr "tanh (x)"
 
-#: C/genius.xml:4601(para)
+#: C/genius.xml:4626(para)
 msgid "The hyperbolic tangent function."
 msgstr "Funkce hyperbolický tangens."
 
-#: C/genius.xml:4614(title)
+#: C/genius.xml:4639(title)
 msgid "Number Theory"
 msgstr "Teorie čísel"
 
-#: C/genius.xml:4617(term)
+#: C/genius.xml:4642(term)
 msgid "<anchor id=\"gel-function-AreRelativelyPrime\"/>AreRelativelyPrime"
 msgstr "<anchor id=\"gel-function-AreRelativelyPrime\"/>AreRelativelyPrime"
 
-#: C/genius.xml:4619(synopsis)
+#: C/genius.xml:4644(synopsis)
 #, no-wrap
 msgid "AreRelativelyPrime (a,b)"
 msgstr "AreRelativelyPrime (a,b)"
 
-#: C/genius.xml:4620(para)
+#: C/genius.xml:4645(para)
 msgid ""
 "Are the real integers <varname>a</varname> and <varname>b</varname> "
 "relatively prime? Returns <constant>true</constant> or <constant>false</"
@@ -7946,7 +8000,7 @@ msgstr ""
 "Jsou reálná celá čísla <varname>a</varname> a <varname>b</varname> "
 "nesoudělná? Vrací <constant>true</constant> nebo <constant>false</constant>."
 
-#: C/genius.xml:4624(para)
+#: C/genius.xml:4649(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Coprime_integers\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/RelativelyPrime\";>Planetmath</"
@@ -7959,44 +8013,44 @@ msgstr ""
 "(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Nesoud";
 "%C4%9Bln%C3%A1_%C4%8D%C3%ADsla\">Wikipedia</ulink>."
 
-#: C/genius.xml:4634(term)
+#: C/genius.xml:4659(term)
 msgid "<anchor id=\"gel-function-BernoulliNumber\"/>BernoulliNumber"
 msgstr "<anchor id=\"gel-function-BernoulliNumber\"/>BernoulliNumber"
 
-#: C/genius.xml:4636(synopsis)
+#: C/genius.xml:4661(synopsis)
 #, no-wrap
 msgid "BernoulliNumber (n)"
 msgstr "BernoulliNumber (n)"
 
-#: C/genius.xml:4637(para)
+#: C/genius.xml:4662(para)
 msgid "Return the <varname>n</varname>th Bernoulli number."
 msgstr "Vrátit <varname>n</varname>-té Bernoulliho číslo."
 
-#: C/genius.xml:4638(para)
+#: C/genius.xml:4663(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Bernoulli_number\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Bernoulli_number\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/BernoulliNumber.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://en.wikipedia.org/";
-"wiki/Bernoulli_number\">Wikipedia</ulink> (text je v angličtině) a <ulink "
-"url=\"http://mathworld.wolfram.com/BernoulliNumber.html\";>Mathworld</ulink> "
-"(text je v angličtině)."
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Bernoulli_number\">Wikipedia</ulink> (text je v angličtině) a "
+"<ulink url=\"http://mathworld.wolfram.com/BernoulliNumber.html\";>Mathworld</"
+"ulink> (text je v angličtině)."
 
-#: C/genius.xml:4647(term)
+#: C/genius.xml:4672(term)
 msgid "<anchor id=\"gel-function-ChineseRemainder\"/>ChineseRemainder"
 msgstr "<anchor id=\"gel-function-ChineseRemainder\"/>ChineseRemainder"
 
-#: C/genius.xml:4649(synopsis)
+#: C/genius.xml:4674(synopsis)
 #, no-wrap
 msgid "ChineseRemainder (a,m)"
 msgstr "ChineseRemainder (a,m)"
 
-#: C/genius.xml:4650(para)
+#: C/genius.xml:4675(para)
 msgid "Aliases: <function>CRT</function>"
 msgstr "Alternativní názvy: <function>CRT</function>"
 
-#: C/genius.xml:4651(para)
+#: C/genius.xml:4676(para)
 msgid ""
 "Find the <varname>x</varname> that solves the system given by the vector "
 "<varname>a</varname> and modulo the elements of <varname>m</varname>, using "
@@ -8005,9 +8059,9 @@ msgstr ""
 "Najít pomocí čínské věty o zbytcích <varname>x</varname>, které řeší systém "
 "zadaný vektorem <varname>a</varname>, a zbytky prvků <varname>m</varname>."
 
-#: C/genius.xml:4655(para)
+#: C/genius.xml:4680(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Chinese_remainder_theorem";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Chinese_remainder_theorem";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/";
 "ChineseRemainderTheorem\">Planetmath</ulink> or <ulink url=\"http://";
 "mathworld.wolfram.com/ChineseRemainderTheorem.html\">Mathworld</ulink> for "
@@ -8016,67 +8070,67 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "ChineseRemainderTheorem\">Planetmath</ulink> (text je v angličtině), <ulink "
 "url=\"http://mathworld.wolfram.com/ChineseRemainderTheorem.html\";>Mathworld</"
-"ulink> (text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/";
+"ulink> (text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "%C4%8C%C3%ADnsk%C3%A1_v%C4%9Bta_o_zbytc%C3%ADch\">Wikipedia</ulink>."
 
-#: C/genius.xml:4665(term)
+#: C/genius.xml:4690(term)
 msgid ""
 "<anchor id=\"gel-function-CombineFactorizations\"/>CombineFactorizations"
 msgstr ""
 "<anchor id=\"gel-function-CombineFactorizations\"/>CombineFactorizations"
 
-#: C/genius.xml:4667(synopsis)
+#: C/genius.xml:4692(synopsis)
 #, no-wrap
 msgid "CombineFactorizations (a,b)"
 msgstr "CombineFactorizations (a,b)"
 
-#: C/genius.xml:4668(para)
+#: C/genius.xml:4693(para)
 msgid "Given two factorizations, give the factorization of the product."
 msgstr "Jsou-li dány dva rozklady, vrátit rozklad (faktorizaci) součinu."
 
-#: C/genius.xml:4670(para)
+#: C/genius.xml:4695(para)
 msgid "See <link linkend=\"gel-function-Factorize\">Factorize</link>."
 msgstr "Viz <link linkend=\"gel-function-Factorize\">Factorize</link>."
 
-#: C/genius.xml:4675(term)
+#: C/genius.xml:4700(term)
 msgid "<anchor id=\"gel-function-ConvertFromBase\"/>ConvertFromBase"
 msgstr "<anchor id=\"gel-function-ConvertFromBase\"/>ConvertFromBase"
 
-#: C/genius.xml:4677(synopsis)
+#: C/genius.xml:4702(synopsis)
 #, no-wrap
 msgid "ConvertFromBase (v,b)"
 msgstr "ConvertFromBase (v,b)"
 
-#: C/genius.xml:4678(para)
+#: C/genius.xml:4703(para)
 msgid "Convert a vector of values indicating powers of b to a number."
 msgstr ""
 "Převést vektor hodnot udávajících mocniny <varname>b</varname> na číslo."
 
-#: C/genius.xml:4683(term)
+#: C/genius.xml:4708(term)
 msgid "<anchor id=\"gel-function-ConvertToBase\"/>ConvertToBase"
 msgstr "<anchor id=\"gel-function-ConvertToBase\"/>ConvertToBase"
 
-#: C/genius.xml:4685(synopsis)
+#: C/genius.xml:4710(synopsis)
 #, no-wrap
 msgid "ConvertToBase (n,b)"
 msgstr "ConvertToBase (n,b)"
 
-#: C/genius.xml:4686(para)
+#: C/genius.xml:4711(para)
 msgid ""
 "Convert a number to a vector of powers for elements in base <varname>b</"
 "varname>."
 msgstr "Převést číslo na vektor mocnin prvků o základu <varname>b</varname>."
 
-#: C/genius.xml:4691(term)
+#: C/genius.xml:4716(term)
 msgid "<anchor id=\"gel-function-DiscreteLog\"/>DiscreteLog"
 msgstr "<anchor id=\"gel-function-DiscreteLog\"/>DiscreteLog"
 
-#: C/genius.xml:4693(synopsis)
+#: C/genius.xml:4718(synopsis)
 #, no-wrap
 msgid "DiscreteLog (n,b,q)"
 msgstr "DiscreteLog (n,b,q)"
 
-#: C/genius.xml:4694(para)
+#: C/genius.xml:4719(para)
 msgid ""
 "Find discrete log of <varname>n</varname> base <varname>b</varname> in "
 "F<subscript>q</subscript>, the finite field of order <varname>q</varname>, "
@@ -8088,9 +8142,9 @@ msgstr ""
 "varname>, kde <varname>q</varname> je prvočíslo, pomocí Silverova-Pohligova-"
 "Hellmanova algoritmu."
 
-#: C/genius.xml:4697(para)
+#: C/genius.xml:4722(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Discrete_logarithm";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Discrete_logarithm";
 "\">Wikipedia</ulink>, <ulink url=\"http://planetmath.org/DiscreteLogarithm";
 "\">Planetmath</ulink>, or <ulink url=\"http://mathworld.wolfram.com/";
 "DiscreteLogarithm.html\">Mathworld</ulink> for more information."
@@ -8098,35 +8152,35 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "DiscreteLogarithm\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/DiscreteLogarithm.html\";>Mathworld</ulink> "
-"(text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Diskr";
+"(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Diskr";
 "%C3%A9tn%C3%AD_logaritmus\">Wikipedia</ulink>."
 
-#: C/genius.xml:4707(term)
+#: C/genius.xml:4732(term)
 msgid "<anchor id=\"gel-function-Divides\"/>Divides"
 msgstr "<anchor id=\"gel-function-Divides\"/>Divides"
 
-#: C/genius.xml:4709(synopsis)
+#: C/genius.xml:4734(synopsis)
 #, no-wrap
 msgid "Divides (m,n)"
 msgstr "Divides (m,n)"
 
-#: C/genius.xml:4710(para)
+#: C/genius.xml:4735(para)
 msgid ""
 "Checks divisibility (if <varname>m</varname> divides <varname>n</varname>)."
 msgstr ""
 "Zkontrolovat dělitelnost (zda <varname>m</varname> dělí <varname>n</"
 "varname>)."
 
-#: C/genius.xml:4715(term)
+#: C/genius.xml:4740(term)
 msgid "<anchor id=\"gel-function-EulerPhi\"/>EulerPhi"
 msgstr "<anchor id=\"gel-function-EulerPhi\"/>EulerPhi"
 
-#: C/genius.xml:4717(synopsis)
+#: C/genius.xml:4742(synopsis)
 #, no-wrap
 msgid "EulerPhi (n)"
 msgstr "EulerPhi (n)"
 
-#: C/genius.xml:4718(para)
+#: C/genius.xml:4743(para)
 msgid ""
 "Compute the Euler phi function for <varname>n</varname>, that is the number "
 "of integers between 1 and <varname>n</varname> relatively prime to "
@@ -8136,29 +8190,29 @@ msgstr ""
 "čísel mezi 1 a <varname>n</varname>, relativně prvočíselných vůči "
 "<varname>n</varname>."
 
-#: C/genius.xml:4723(para)
+#: C/genius.xml:4748(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Euler_phi\";>Wikipedia</ulink>, "
-"<ulink url=\"http://planetmath.org/EulerPhifunction\";>Planetmath</ulink>, or "
-"<ulink url=\"http://mathworld.wolfram.com/TotientFunction.html\";>Mathworld</"
-"ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Euler_phi\";>Wikipedia</"
+"ulink>, <ulink url=\"http://planetmath.org/EulerPhifunction\";>Planetmath</"
+"ulink>, or <ulink url=\"http://mathworld.wolfram.com/TotientFunction.html";
+"\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "EulerPhifunction\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/TotientFunction.html\";>Mathworld</ulink> "
-"(text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/";
+"(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Eulerova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:4733(term)
+#: C/genius.xml:4758(term)
 msgid "<anchor id=\"gel-function-ExactDivision\"/>ExactDivision"
 msgstr "<anchor id=\"gel-function-ExactDivision\"/>ExactDivision"
 
-#: C/genius.xml:4735(synopsis)
+#: C/genius.xml:4760(synopsis)
 #, no-wrap
 msgid "ExactDivision (n,d)"
 msgstr "ExactDivision (n,d)"
 
-#: C/genius.xml:4736(para)
+#: C/genius.xml:4761(para)
 msgid ""
 "Return <userinput>n/d</userinput> but only if <varname>d</varname> divides "
 "<varname>n</varname>. If <varname>d</varname> does not divide <varname>n</"
@@ -8172,16 +8226,16 @@ msgstr ""
 "operace <userinput>n/d</userinput>, ale je to samozřejmě použitelné jen v "
 "případě, kdy přesně víte, co dělíte."
 
-#: C/genius.xml:4748(term)
+#: C/genius.xml:4773(term)
 msgid "<anchor id=\"gel-function-Factorize\"/>Factorize"
 msgstr "<anchor id=\"gel-function-Factorize\"/>Factorize"
 
-#: C/genius.xml:4750(synopsis)
+#: C/genius.xml:4775(synopsis)
 #, no-wrap
 msgid "Factorize (n)"
 msgstr "Factorize (n)"
 
-#: C/genius.xml:4751(para)
+#: C/genius.xml:4776(para)
 msgid ""
 "Return factorization of a number as a matrix. The first row is the primes in "
 "the factorization (including 1) and the second row are the powers. So for "
@@ -8199,24 +8253,24 @@ msgstr ""
 "[1      11      13\n"
 " 1      2       1]</screen>"
 
-#: C/genius.xml:4760(para)
+#: C/genius.xml:4785(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Factorization\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Factorization\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Faktorizace\">Wikipedia</ulink>."
 
-#: C/genius.xml:4768(term)
+#: C/genius.xml:4793(term)
 msgid "<anchor id=\"gel-function-Factors\"/>Factors"
 msgstr "<anchor id=\"gel-function-Factors\"/>Factors"
 
-#: C/genius.xml:4770(synopsis)
+#: C/genius.xml:4795(synopsis)
 #, no-wrap
 msgid "Factors (n)"
 msgstr "Factors (n)"
 
-#: C/genius.xml:4777(programlisting)
+#: C/genius.xml:4802(programlisting)
 #, no-wrap
 msgid ""
 "for n=1 to 1000 do (\n"
@@ -8229,7 +8283,7 @@ msgstr ""
 "        print(n)\n"
 ")\n"
 
-#: C/genius.xml:4771(para)
+#: C/genius.xml:4796(para)
 msgid ""
 "Return all factors of <varname>n</varname> in a vector. This includes all "
 "the non-prime factors as well. It includes 1 and the number itself. So for "
@@ -8243,16 +8297,16 @@ msgstr ""
 "součtem všech svých činitelů) až do 1000 můžete udělat toto (je to však "
 "značně neefektivní) <placeholder-1/>"
 
-#: C/genius.xml:4787(term)
+#: C/genius.xml:4812(term)
 msgid "<anchor id=\"gel-function-FermatFactorization\"/>FermatFactorization"
 msgstr "<anchor id=\"gel-function-FermatFactorization\"/>FermatFactorization"
 
-#: C/genius.xml:4789(synopsis)
+#: C/genius.xml:4814(synopsis)
 #, no-wrap
 msgid "FermatFactorization (n,tries)"
 msgstr "FermatFactorization (n,pokusy)"
 
-#: C/genius.xml:4790(para)
+#: C/genius.xml:4815(para)
 msgid ""
 "Attempt Fermat factorization of <varname>n</varname> into <userinput>(t-s)*(t"
 "+s)</userinput>, returns <varname>t</varname> and <varname>s</varname> as a "
@@ -8264,7 +8318,7 @@ msgstr ""
 "varname> jako vektor, jinak vrací <constant>null</constant>. Argument "
 "<varname>pokusy</varname> určuje počet pokusu, než se výpočet vzdá."
 
-#: C/genius.xml:4797(para)
+#: C/genius.xml:4822(para)
 msgid ""
 "This is a fairly good factorization if your number is the product of two "
 "factors that are very close to each other."
@@ -8272,26 +8326,26 @@ msgstr ""
 "Jedná se o docela dobrý rozklad za předpokladu, že je vaše číslo součinem "
 "dvou přibližně stejně velkých čísel."
 
-#: C/genius.xml:4801(para)
+#: C/genius.xml:4826(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Fermat_factorization";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Fermat_factorization";
 "\">Wikipedia</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Fermat_factorization\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:4809(term)
+#: C/genius.xml:4834(term)
 msgid ""
 "<anchor id=\"gel-function-FindPrimitiveElementMod\"/>FindPrimitiveElementMod"
 msgstr ""
 "<anchor id=\"gel-function-FindPrimitiveElementMod\"/>FindPrimitiveElementMod"
 
-#: C/genius.xml:4811(synopsis)
+#: C/genius.xml:4836(synopsis)
 #, no-wrap
 msgid "FindPrimitiveElementMod (q)"
 msgstr "FindPrimitiveElementMod (q)"
 
-#: C/genius.xml:4812(para)
+#: C/genius.xml:4837(para)
 msgid ""
 "Find the first primitive element in F<subscript>q</subscript>, the finite "
 "group of order <varname>q</varname>. Of course <varname>q</varname> must be "
@@ -8301,7 +8355,7 @@ msgstr ""
 "<varname>q</varname>. Je samozřejmé, že <varname>q</varname> musí být "
 "prvočíslo."
 
-#: C/genius.xml:4818(term)
+#: C/genius.xml:4843(term)
 msgid ""
 "<anchor id=\"gel-function-FindRandomPrimitiveElementMod\"/"
 ">FindRandomPrimitiveElementMod"
@@ -8309,12 +8363,12 @@ msgstr ""
 "<anchor id=\"gel-function-FindRandomPrimitiveElementMod\"/"
 ">FindRandomPrimitiveElementMod"
 
-#: C/genius.xml:4820(synopsis)
+#: C/genius.xml:4845(synopsis)
 #, no-wrap
 msgid "FindRandomPrimitiveElementMod (q)"
 msgstr "FindRandomPrimitiveElementMod (q)"
 
-#: C/genius.xml:4821(para)
+#: C/genius.xml:4846(para)
 msgid ""
 "Find a random primitive element in F<subscript>q</subscript>, the finite "
 "group of order <varname>q</varname> (q must be a prime)."
@@ -8323,16 +8377,16 @@ msgstr ""
 "řádu <varname>q</varname>. Je samozřejmé, že <varname>q</varname> musí být "
 "prvočíslo."
 
-#: C/genius.xml:4827(term)
+#: C/genius.xml:4852(term)
 msgid "<anchor id=\"gel-function-IndexCalculus\"/>IndexCalculus"
 msgstr "<anchor id=\"gel-function-IndexCalculus\"/>IndexCalculus"
 
-#: C/genius.xml:4829(synopsis)
+#: C/genius.xml:4854(synopsis)
 #, no-wrap
 msgid "IndexCalculus (n,b,q,S)"
 msgstr "IndexCalculus (n,b,q,S)"
 
-#: C/genius.xml:4830(para)
+#: C/genius.xml:4855(para)
 msgid ""
 "Compute discrete log base <varname>b</varname> of n in F<subscript>q</"
 "subscript>, the finite group of order <varname>q</varname> (<varname>q</"
@@ -8349,7 +8403,7 @@ msgstr ""
 "function-IndexCalculusPrecalculation"
 "\"><function>IndexCalculusPrecalculation</function></link>."
 
-#: C/genius.xml:4839(term)
+#: C/genius.xml:4864(term)
 msgid ""
 "<anchor id=\"gel-function-IndexCalculusPrecalculation\"/"
 ">IndexCalculusPrecalculation"
@@ -8357,12 +8411,12 @@ msgstr ""
 "<anchor id=\"gel-function-IndexCalculusPrecalculation\"/"
 ">IndexCalculusPrecalculation"
 
-#: C/genius.xml:4841(synopsis)
+#: C/genius.xml:4866(synopsis)
 #, no-wrap
 msgid "IndexCalculusPrecalculation (b,q,S)"
 msgstr "IndexCalculusPrecalculation (b,q,S)"
 
-#: C/genius.xml:4842(para)
+#: C/genius.xml:4867(para)
 msgid ""
 "Run the precalculation step of <link linkend=\"gel-function-IndexCalculus"
 "\"><function>IndexCalculus</function></link> for logarithms base <varname>b</"
@@ -8378,31 +8432,31 @@ msgstr ""
 "<varname>S</varname> (kde <varname>S</varname> je sloupcový vektor "
 "prvočísel). Logaritmy budou předpočítány a vráceny v druhém sloupci."
 
-#: C/genius.xml:4852(term)
+#: C/genius.xml:4877(term)
 msgid "<anchor id=\"gel-function-IsEven\"/>IsEven"
 msgstr "<anchor id=\"gel-function-IsEven\"/>IsEven"
 
-#: C/genius.xml:4854(synopsis)
+#: C/genius.xml:4879(synopsis)
 #, no-wrap
 msgid "IsEven (n)"
 msgstr "IsEven (n)"
 
-#: C/genius.xml:4855(para)
+#: C/genius.xml:4880(para)
 msgid "Tests if an integer is even."
 msgstr "Otestovat, zda je celé číslo sudé."
 
-#: C/genius.xml:4860(term)
+#: C/genius.xml:4885(term)
 msgid ""
 "<anchor id=\"gel-function-IsMersennePrimeExponent\"/>IsMersennePrimeExponent"
 msgstr ""
 "<anchor id=\"gel-function-IsMersennePrimeExponent\"/>IsMersennePrimeExponent"
 
-#: C/genius.xml:4862(synopsis)
+#: C/genius.xml:4887(synopsis)
 #, no-wrap
 msgid "IsMersennePrimeExponent (p)"
 msgstr "IsMersennePrimeExponent (p)"
 
-#: C/genius.xml:4863(para)
+#: C/genius.xml:4888(para)
 msgid ""
 "Tests if a positive integer <varname>p</varname> is a Mersenne prime "
 "exponent. That is if 2<superscript>p</superscript>-1 is a prime. It does "
@@ -8418,9 +8472,9 @@ msgstr ""
 "\">MersennePrimeExponents</link> a <link linkend=\"gel-function-LucasLehmer"
 "\">LucasLehmer</link>."
 
-#: C/genius.xml:4874(para) C/genius.xml:5090(para)
+#: C/genius.xml:4899(para) C/genius.xml:5115(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Mersenne_prime\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Mersenne_prime\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/MersenneNumbers\";>Planetmath</"
 "ulink>, <ulink url=\"http://mathworld.wolfram.com/MersennePrime.html";
 "\">Mathworld</ulink> or <ulink url=\"http://www.mersenne.org/\";>GIMPS</"
@@ -8430,19 +8484,19 @@ msgstr ""
 "MersenneNumbers\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/MersennePrime.html\";>Mathworld</ulink> (text "
 "je v angličtině), <ulink url=\"http://www.mersenne.org/\";>GIMPS</ulink> "
-"(text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/";
+"(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Mersennovo_prvo%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:4886(term)
+#: C/genius.xml:4911(term)
 msgid "<anchor id=\"gel-function-IsNthPower\"/>IsNthPower"
 msgstr "<anchor id=\"gel-function-IsNthPower\"/>IsNthPower"
 
-#: C/genius.xml:4888(synopsis)
+#: C/genius.xml:4913(synopsis)
 #, no-wrap
 msgid "IsNthPower (m,n)"
 msgstr "IsNthPower (m,n)"
 
-#: C/genius.xml:4889(para)
+#: C/genius.xml:4914(para)
 msgid ""
 "Tests if a rational number <varname>m</varname> is a perfect <varname>n</"
 "varname>th power. See also <link linkend=\"gel-function-IsPerfectPower"
@@ -8454,64 +8508,64 @@ msgstr ""
 "IsPerfectPower\">IsPerfectPower</link> a <link linkend=\"gel-function-"
 "IsPerfectSquare\">IsPerfectSquare</link>."
 
-#: C/genius.xml:4900(term)
+#: C/genius.xml:4925(term)
 msgid "<anchor id=\"gel-function-IsOdd\"/>IsOdd"
 msgstr "<anchor id=\"gel-function-IsOdd\"/>IsOdd"
 
-#: C/genius.xml:4902(synopsis)
+#: C/genius.xml:4927(synopsis)
 #, no-wrap
 msgid "IsOdd (n)"
 msgstr "IsOdd (n)"
 
-#: C/genius.xml:4903(para)
+#: C/genius.xml:4928(para)
 msgid "Tests if an integer is odd."
 msgstr "Otestovat, zda je celé číslo liché."
 
-#: C/genius.xml:4908(term)
+#: C/genius.xml:4933(term)
 msgid "<anchor id=\"gel-function-IsPerfectPower\"/>IsPerfectPower"
 msgstr "<anchor id=\"gel-function-IsPerfectPower\"/>IsPerfectPower"
 
-#: C/genius.xml:4910(synopsis)
+#: C/genius.xml:4935(synopsis)
 #, no-wrap
 msgid "IsPerfectPower (n)"
 msgstr "IsPerfectPower (n)"
 
-#: C/genius.xml:4911(para)
+#: C/genius.xml:4936(para)
 msgid ""
 "Check an integer for being any perfect power, a<superscript>b</superscript>."
 msgstr ""
 "Zkontrolovat, zda je celé číslo perfekntí mocninou a<superscript>b</"
 "superscript>."
 
-#: C/genius.xml:4916(term)
+#: C/genius.xml:4941(term)
 msgid "<anchor id=\"gel-function-IsPerfectSquare\"/>IsPerfectSquare"
 msgstr "<anchor id=\"gel-function-IsPerfectSquare\"/>IsPerfectSquare"
 
-#: C/genius.xml:4918(synopsis)
+#: C/genius.xml:4943(synopsis)
 #, no-wrap
 msgid "IsPerfectSquare (n)"
 msgstr "IsPerfectSquare (n)"
 
-#: C/genius.xml:4919(para)
+#: C/genius.xml:4944(para)
 msgid ""
 "Check an integer for being a perfect square of an integer. The number must "
-"be a real integer. Negative integers are of course never perfect squares of "
-"real integers."
+"be an integer. Negative integers are of course never perfect squares of "
+"integers."
 msgstr ""
 "Zkontrolovat, zda je celé číslo perfektní druhou mocninou celého čísla. "
-"Číslo musí být přirozené číslo. Záporná celá čísla samozřejmě perfektními "
-"druhými mocninami přirozených čísel být nemohou."
+"Číslo musí být celé číslo. Záporná celá čísla samozřejmě perfektními druhými "
+"mocninami celých čísel být nemohou."
 
-#: C/genius.xml:4928(term)
+#: C/genius.xml:4953(term)
 msgid "<anchor id=\"gel-function-IsPrime\"/>IsPrime"
 msgstr "<anchor id=\"gel-function-IsPrime\"/>IsPrime"
 
-#: C/genius.xml:4930(synopsis)
+#: C/genius.xml:4955(synopsis)
 #, no-wrap
 msgid "IsPrime (n)"
 msgstr "IsPrime (n)"
 
-#: C/genius.xml:4931(para)
+#: C/genius.xml:4956(para)
 msgid ""
 "Tests primality of integers, for numbers less than 2.5e10 the answer is "
 "deterministic (if Riemann hypothesis is true). For numbers larger, the "
@@ -8529,7 +8583,7 @@ msgstr ""
 "<function>IsPrimeMillerRabinReps</function>. Výchozí hodnota 22 dává "
 "pravděpodobnost zhruba 5.7e-14."
 
-#: C/genius.xml:4942(para)
+#: C/genius.xml:4967(para)
 msgid ""
 "If <constant>false</constant> is returned, you can be sure that the number "
 "is a composite. If you want to be absolutely sure that you have a prime you "
@@ -8543,7 +8597,7 @@ msgstr ""
 "MillerRabinTestSure\"><function>MillerRabinTestSure</function></link>, ale "
 "může to trvat trochu déle."
 
-#: C/genius.xml:4950(para) C/genius.xml:5188(para) C/genius.xml:5229(para)
+#: C/genius.xml:4975(para) C/genius.xml:5213(para) C/genius.xml:5254(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/PrimeNumber\";>Planetmath</ulink> or "
 "<ulink url=\"http://mathworld.wolfram.com/PrimeNumber.html\";>Mathworld</"
@@ -8555,16 +8609,16 @@ msgstr ""
 "angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Prvo%C4%8D%C3%ADslo";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:4959(term)
+#: C/genius.xml:4984(term)
 msgid "<anchor id=\"gel-function-IsPrimitiveMod\"/>IsPrimitiveMod"
 msgstr "<anchor id=\"gel-function-IsPrimitiveMod\"/>IsPrimitiveMod"
 
-#: C/genius.xml:4961(synopsis)
+#: C/genius.xml:4986(synopsis)
 #, no-wrap
 msgid "IsPrimitiveMod (g,q)"
 msgstr "IsPrimitiveMod (g,q)"
 
-#: C/genius.xml:4962(para)
+#: C/genius.xml:4987(para)
 msgid ""
 "Check if <varname>g</varname> is primitive in F<subscript>q</subscript>, the "
 "finite group of order <varname>q</varname>, where <varname>q</varname> is a "
@@ -8575,7 +8629,7 @@ msgstr ""
 "varname> je prvočíslo. Pokud <varname>q</varname> není prvočíslo, jsou "
 "výsledky nesmyslné."
 
-#: C/genius.xml:4968(term)
+#: C/genius.xml:4993(term)
 msgid ""
 "<anchor id=\"gel-function-IsPrimitiveModWithPrimeFactors\"/"
 ">IsPrimitiveModWithPrimeFactors"
@@ -8583,12 +8637,12 @@ msgstr ""
 "<anchor id=\"gel-function-IsPrimitiveModWithPrimeFactors\"/"
 ">IsPrimitiveModWithPrimeFactors"
 
-#: C/genius.xml:4970(synopsis)
+#: C/genius.xml:4995(synopsis)
 #, no-wrap
 msgid "IsPrimitiveModWithPrimeFactors (g,q,f)"
 msgstr "IsPrimitiveModWithPrimeFactors (g,q,f)"
 
-#: C/genius.xml:4971(para)
+#: C/genius.xml:4996(para)
 msgid ""
 "Check if <varname>g</varname> is primitive in F<subscript>q</subscript>, the "
 "finite group of order <varname>q</varname>, where <varname>q</varname> is a "
@@ -8601,16 +8655,16 @@ msgstr ""
 "činitelů <varname>q</varname>-1. Pokud <varname>q</varname> není prvočíslo, "
 "jsou výsledky nesmyslné."
 
-#: C/genius.xml:4979(term)
+#: C/genius.xml:5004(term)
 msgid "<anchor id=\"gel-function-IsPseudoprime\"/>IsPseudoprime"
 msgstr "<anchor id=\"gel-function-IsPseudoprime\"/>IsPseudoprime"
 
-#: C/genius.xml:4981(synopsis)
+#: C/genius.xml:5006(synopsis)
 #, no-wrap
 msgid "IsPseudoprime (n,b)"
 msgstr "IsPseudoprime (n,b)"
 
-#: C/genius.xml:4982(para)
+#: C/genius.xml:5007(para)
 msgid ""
 "If <varname>n</varname> is a pseudoprime base <varname>b</varname> but not a "
 "prime, that is if <userinput>b^(n-1) == 1 mod n</userinput>. This calls the "
@@ -8622,16 +8676,16 @@ msgstr ""
 "se funkce <link linkend=\"gel-function-PseudoprimeTest"
 "\"><function>PseudoprimeTest</function></link>."
 
-#: C/genius.xml:4988(term)
+#: C/genius.xml:5013(term)
 msgid "<anchor id=\"gel-function-IsStrongPseudoprime\"/>IsStrongPseudoprime"
 msgstr "<anchor id=\"gel-function-IsStrongPseudoprime\"/>IsStrongPseudoprime"
 
-#: C/genius.xml:4990(synopsis)
+#: C/genius.xml:5015(synopsis)
 #, no-wrap
 msgid "IsStrongPseudoprime (n,b)"
 msgstr "IsStrongPseudoprime (n,b)"
 
-#: C/genius.xml:4991(para)
+#: C/genius.xml:5016(para)
 msgid ""
 "Test if <varname>n</varname> is a strong pseudoprime to base <varname>b</"
 "varname> but not a prime."
@@ -8639,37 +8693,37 @@ msgstr ""
 "Zjistit, zda je <varname>n</varname> silné pseudoprvočíslo o základu "
 "<varname>b</varname>, ale ne prvočíslo."
 
-#: C/genius.xml:4996(term)
+#: C/genius.xml:5021(term)
 msgid "<anchor id=\"gel-function-Jacobi\"/>Jacobi"
 msgstr "<anchor id=\"gel-function-Jacobi\"/>Jacobi"
 
-#: C/genius.xml:4998(synopsis)
+#: C/genius.xml:5023(synopsis)
 #, no-wrap
 msgid "Jacobi (a,b)"
 msgstr "Jacobi (a,b)"
 
-#: C/genius.xml:4999(para)
+#: C/genius.xml:5024(para)
 msgid "Aliases: <function>JacobiSymbol</function>"
 msgstr "Alternativní názvy: <function>JacobiSymbol</function>"
 
-#: C/genius.xml:5000(para)
+#: C/genius.xml:5025(para)
 msgid "Calculate the Jacobi symbol (a/b) (b should be odd)."
 msgstr "Spočítat Jacobiho symbol (a/b) (b by mělo být liché)."
 
-#: C/genius.xml:5005(term)
+#: C/genius.xml:5030(term)
 msgid "<anchor id=\"gel-function-JacobiKronecker\"/>JacobiKronecker"
 msgstr "<anchor id=\"gel-function-JacobiKronecker\"/>JacobiKronecker"
 
-#: C/genius.xml:5007(synopsis)
+#: C/genius.xml:5032(synopsis)
 #, no-wrap
 msgid "JacobiKronecker (a,b)"
 msgstr "JacobiKronecker (a,b)"
 
-#: C/genius.xml:5008(para)
+#: C/genius.xml:5033(para)
 msgid "Aliases: <function>JacobiKroneckerSymbol</function>"
 msgstr "Alternativní názvy: <function>JacobiKroneckerSymbol</function>"
 
-#: C/genius.xml:5009(para)
+#: C/genius.xml:5034(para)
 msgid ""
 "Calculate the Jacobi symbol (a/b) with the Kronecker extension (a/2)=(2/a) "
 "when a odd, or (a/2)=0 when a even."
@@ -8678,16 +8732,16 @@ msgstr ""
 "<varname>a</varname> je liché, nebo (a/2)=0, když <varname>a</varname> je "
 "sudé."
 
-#: C/genius.xml:5014(term)
+#: C/genius.xml:5039(term)
 msgid "<anchor id=\"gel-function-LeastAbsoluteResidue\"/>LeastAbsoluteResidue"
 msgstr "<anchor id=\"gel-function-LeastAbsoluteResidue\"/>LeastAbsoluteResidue"
 
-#: C/genius.xml:5016(synopsis)
+#: C/genius.xml:5041(synopsis)
 #, no-wrap
 msgid "LeastAbsoluteResidue (a,n)"
 msgstr "LeastAbsoluteResidue (a,n)"
 
-#: C/genius.xml:5017(para)
+#: C/genius.xml:5042(para)
 msgid ""
 "Return the residue of <varname>a</varname> mod <varname>n</varname> with the "
 "least absolute value (in the interval -n/2 to n/2)."
@@ -8695,24 +8749,24 @@ msgstr ""
 "Vrátit zbytek <varname>a</varname> mod <varname>n</varname> s nejmenší "
 "absolutní hodnotou (v intervalu -n/2 až n/2)."
 
-#: C/genius.xml:5022(term)
+#: C/genius.xml:5047(term)
 msgid "<anchor id=\"gel-function-Legendre\"/>Legendre"
 msgstr "<anchor id=\"gel-function-Legendre\"/>Legendre"
 
-#: C/genius.xml:5024(synopsis)
+#: C/genius.xml:5049(synopsis)
 #, no-wrap
 msgid "Legendre (a,p)"
 msgstr "Legendre (a,p)"
 
-#: C/genius.xml:5025(para)
+#: C/genius.xml:5050(para)
 msgid "Aliases: <function>LegendreSymbol</function>"
 msgstr "Alternativní názvy: <function>LegendreSymbol</function>"
 
-#: C/genius.xml:5026(para)
+#: C/genius.xml:5051(para)
 msgid "Calculate the Legendre symbol (a/p)."
 msgstr "Spočítat Legendrův symbol (a/p)."
 
-#: C/genius.xml:5027(para)
+#: C/genius.xml:5052(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/LegendreSymbol\";>Planetmath</ulink> "
 "or <ulink url=\"http://mathworld.wolfram.com/LegendreSymbol.html";
@@ -8724,16 +8778,16 @@ msgstr ""
 "je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Legendre";
 "%C5%AFv_symbol\">Wikipedia</ulink>."
 
-#: C/genius.xml:5036(term)
+#: C/genius.xml:5061(term)
 msgid "<anchor id=\"gel-function-LucasLehmer\"/>LucasLehmer"
 msgstr "<anchor id=\"gel-function-LucasLehmer\"/>LucasLehmer"
 
-#: C/genius.xml:5038(synopsis)
+#: C/genius.xml:5063(synopsis)
 #, no-wrap
 msgid "LucasLehmer (p)"
 msgstr "LucasLehmer (p)"
 
-#: C/genius.xml:5039(para)
+#: C/genius.xml:5064(para)
 msgid ""
 "Test if 2<superscript>p</superscript>-1 is a Mersenne prime using the Lucas-"
 "Lehmer test. See also <link linkend=\"gel-function-MersennePrimeExponents"
@@ -8745,47 +8799,47 @@ msgstr ""
 "MersennePrimeExponents\">MersennePrimeExponents</link> a <link linkend=\"gel-"
 "function-IsMersennePrimeExponent\">IsMersennePrimeExponent</link>."
 
-#: C/genius.xml:5045(para)
+#: C/genius.xml:5070(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Lucas";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Lucas";
 "%E2%80%93Lehmer_primality_test\">Wikipedia</ulink>, <ulink url=\"http://";
 "planetmath.org/LucasLhemer\">Planetmath</ulink>, or <ulink url=\"http://";
 "mathworld.wolfram.com/Lucas-LehmerTest.html\">Mathworld</ulink> for more "
 "information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://en.wikipedia.org/";
-"wiki/Lucas%E2%80%93Lehmer_primality_test\">Wikipedia</ulink> (text je v "
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Lucas%E2%80%93Lehmer_primality_test\">Wikipedia</ulink> (text je v "
 "angličtině), <ulink url=\"http://planetmath.org/LucasLhemer\";>Planetmath</"
 "ulink> (text je v angličtině) a <ulink url=\"http://mathworld.wolfram.com/";
 "Lucas-LehmerTest.html\">Mathworld</ulink> (text je v agličtině)."
 
-#: C/genius.xml:5055(term)
+#: C/genius.xml:5080(term)
 msgid "<anchor id=\"gel-function-LucasNumber\"/>LucasNumber"
 msgstr "<anchor id=\"gel-function-LucasNumber\"/>LucasNumber"
 
-#: C/genius.xml:5057(synopsis)
+#: C/genius.xml:5082(synopsis)
 #, no-wrap
 msgid "LucasNumber (n)"
 msgstr "LucasNumber (n)"
 
-#: C/genius.xml:5058(para)
+#: C/genius.xml:5083(para)
 msgid "Returns the <varname>n</varname>th Lucas number."
 msgstr "Vrátit <varname>n</varname>-té Lucasovo číslo."
 
-#: C/genius.xml:5059(para)
+#: C/genius.xml:5084(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Lucas_number\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Lucas_number\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/LucasNumbers\";>Planetmath</"
 "ulink>, or <ulink url=\"http://mathworld.wolfram.com/LucasNumber.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://en.wikipedia.org/";
-"wiki/Lucas_number\">Wikipedia</ulink> (text je v angličtině), <ulink url="
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Lucas_number\">Wikipedia</ulink> (text je v angličtině), <ulink url="
 "\"http://planetmath.org/LucasNumbers\";>Planetmath</ulink> (text je v "
 "angličtině) a <ulink url=\"http://mathworld.wolfram.com/LucasNumber.html";
 "\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5069(term)
+#: C/genius.xml:5094(term)
 msgid ""
 "<anchor id=\"gel-function-MaximalPrimePowerFactors\"/"
 ">MaximalPrimePowerFactors"
@@ -8793,27 +8847,27 @@ msgstr ""
 "<anchor id=\"gel-function-MaximalPrimePowerFactors\"/"
 ">MaximalPrimePowerFactors"
 
-#: C/genius.xml:5071(synopsis)
+#: C/genius.xml:5096(synopsis)
 #, no-wrap
 msgid "MaximalPrimePowerFactors (n)"
 msgstr "MaximalPrimePowerFactors (n)"
 
-#: C/genius.xml:5072(para)
+#: C/genius.xml:5097(para)
 msgid "Return all maximal prime power factors of a number."
 msgstr "Vrátit všechny maximální mocniny prvočísel v rozkladu čísla."
 
-#: C/genius.xml:5077(term)
+#: C/genius.xml:5102(term)
 msgid ""
 "<anchor id=\"gel-function-MersennePrimeExponents\"/>MersennePrimeExponents"
 msgstr ""
 "<anchor id=\"gel-function-MersennePrimeExponents\"/>MersennePrimeExponents"
 
-#: C/genius.xml:5079(synopsis)
+#: C/genius.xml:5104(synopsis)
 #, no-wrap
 msgid "MersennePrimeExponents"
 msgstr "MersennePrimeExponents"
 
-#: C/genius.xml:5080(para)
+#: C/genius.xml:5105(para)
 msgid ""
 "A vector of known Mersenne prime exponents, that is a list of positive "
 "integers <varname>p</varname> such that 2<superscript>p</superscript>-1 is a "
@@ -8827,16 +8881,16 @@ msgstr ""
 "IsMersennePrimeExponent\">IsMersennePrimeExponent</link> a <link linkend="
 "\"gel-function-LucasLehmer\">LucasLehmer</link>."
 
-#: C/genius.xml:5102(term)
+#: C/genius.xml:5127(term)
 msgid "<anchor id=\"gel-function-MillerRabinTest\"/>MillerRabinTest"
 msgstr "<anchor id=\"gel-function-MillerRabinTest\"/>MillerRabinTest"
 
-#: C/genius.xml:5104(synopsis)
+#: C/genius.xml:5129(synopsis)
 #, no-wrap
 msgid "MillerRabinTest (n,reps)"
 msgstr "MillerRabinTest (n,opak)"
 
-#: C/genius.xml:5105(para)
+#: C/genius.xml:5130(para)
 msgid ""
 "Use the Miller-Rabin primality test on <varname>n</varname>, <varname>reps</"
 "varname> number of times. The probability of false positive is "
@@ -8851,9 +8905,9 @@ msgstr ""
 "\"><function>IsPrime</function></link>, protože je rychlejší a lepší u "
 "menších celých čísel."
 
-#: C/genius.xml:5114(para)
+#: C/genius.xml:5139(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Miller";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Miller";
 "%E2%80%93Rabin_primality_test\">Wikipedia</ulink> or <ulink url=\"http://";
 "planetmath.org/MillerRabinPrimeTest\">Planetmath</ulink> or <ulink url="
 "\"http://mathworld.wolfram.com/Rabin-MillerStrongPseudoprimeTest.html";
@@ -8862,20 +8916,20 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "MillerRabinPrimeTest\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/Rabin-MillerStrongPseudoprimeTest.html";
-"\">Mathworld</ulink> (text je v angličtině) a <ulink url=\"http://cs.";
+"\">Mathworld</ulink> (text je v angličtině) a <ulink url=\"https://cs.";
 "wikipedia.org/wiki/Miller%C5%AFv-Rabin%C5%AFv_test_prvo%C4%8D%C3%ADselnosti"
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5124(term)
+#: C/genius.xml:5149(term)
 msgid "<anchor id=\"gel-function-MillerRabinTestSure\"/>MillerRabinTestSure"
 msgstr "<anchor id=\"gel-function-MillerRabinTestSure\"/>MillerRabinTestSure"
 
-#: C/genius.xml:5126(synopsis)
+#: C/genius.xml:5151(synopsis)
 #, no-wrap
 msgid "MillerRabinTestSure (n)"
 msgstr "MillerRabinTestSure (n)"
 
-#: C/genius.xml:5127(para)
+#: C/genius.xml:5152(para)
 msgid ""
 "Use the Miller-Rabin primality test on <varname>n</varname> with enough "
 "bases that assuming the Generalized Riemann Hypothesis the result is "
@@ -8885,9 +8939,9 @@ msgstr ""
 "bázemi, že za předpokladu zobecněné Riemannovy hypotézy je výsledek "
 "deterministický."
 
-#: C/genius.xml:5132(para)
+#: C/genius.xml:5157(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Miller";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Miller";
 "%E2%80%93Rabin_primality_test\">Wikipedia</ulink>, <ulink url=\"http://";
 "planetmath.org/MillerRabinPrimeTest\">Planetmath</ulink>, or <ulink url="
 "\"http://mathworld.wolfram.com/Rabin-MillerStrongPseudoprimeTest.html";
@@ -8896,24 +8950,24 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "MillerRabinPrimeTest\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/Rabin-MillerStrongPseudoprimeTest.html";
-"\">Mathworld</ulink> (text je v angličtině) a <ulink url=\"http://cs.";
+"\">Mathworld</ulink> (text je v angličtině) a <ulink url=\"https://cs.";
 "wikipedia.org/wiki/Miller%C5%AFv-Rabin%C5%AFv_test_prvo%C4%8D%C3%ADselnosti"
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5142(term)
+#: C/genius.xml:5167(term)
 msgid "<anchor id=\"gel-function-ModInvert\"/>ModInvert"
 msgstr "<anchor id=\"gel-function-ModInvert\"/>ModInvert"
 
-#: C/genius.xml:5144(synopsis)
+#: C/genius.xml:5169(synopsis)
 #, no-wrap
 msgid "ModInvert (n,m)"
 msgstr "ModInvert (n,m)"
 
-#: C/genius.xml:5145(para)
+#: C/genius.xml:5170(para)
 msgid "Returns inverse of n mod m."
 msgstr "Vrátit převrácenou hodnotu n mod m."
 
-#: C/genius.xml:5146(para)
+#: C/genius.xml:5171(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/ModularInverse.html";
 "\">Mathworld</ulink> for more information."
@@ -8921,16 +8975,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
 "com/ModularInverse.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5154(term)
+#: C/genius.xml:5179(term)
 msgid "<anchor id=\"gel-function-MoebiusMu\"/>MoebiusMu"
 msgstr "<anchor id=\"gel-function-MoebiusMu\"/>MoebiusMu"
 
-#: C/genius.xml:5156(synopsis)
+#: C/genius.xml:5181(synopsis)
 #, no-wrap
 msgid "MoebiusMu (n)"
 msgstr "MoebiusMu (n)"
 
-#: C/genius.xml:5157(para)
+#: C/genius.xml:5182(para)
 msgid ""
 "Return the Moebius mu function evaluated in <varname>n</varname>. That is, "
 "it returns 0 if <varname>n</varname> is not a product of distinct primes and "
@@ -8942,7 +8996,7 @@ msgstr ""
 "<userinput>(-1)^k</userinput> v případě, že je součin <varname>k</varname> "
 "různých prvočísel."
 
-#: C/genius.xml:5163(para)
+#: C/genius.xml:5188(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/MoebiusFunction\";>Planetmath</ulink> "
 "or <ulink url=\"http://mathworld.wolfram.com/MoebiusFunction.html";
@@ -8954,16 +9008,16 @@ msgstr ""
 "(text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/M";
 "%C3%B6biova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:5172(term)
+#: C/genius.xml:5197(term)
 msgid "<anchor id=\"gel-function-NextPrime\"/>NextPrime"
 msgstr "<anchor id=\"gel-function-NextPrime\"/>NextPrime"
 
-#: C/genius.xml:5174(synopsis)
+#: C/genius.xml:5199(synopsis)
 #, no-wrap
 msgid "NextPrime (n)"
 msgstr "NextPrime (n)"
 
-#: C/genius.xml:5175(para)
+#: C/genius.xml:5200(para)
 msgid ""
 "Returns the least prime greater than <varname>n</varname>. Negatives of "
 "primes are considered prime and so to get the previous prime you can use "
@@ -8973,7 +9027,7 @@ msgstr ""
 "jsou považována za prvočísla, takže předchozí prvočíslo můžete získat jako "
 "<userinput>-NextPrime(-n)</userinput>."
 
-#: C/genius.xml:5180(para)
+#: C/genius.xml:5205(para)
 msgid ""
 "This function uses the GMPs <function>mpz_nextprime</function>, which in "
 "turn uses the probabilistic Miller-Rabin test (See also <link linkend=\"gel-"
@@ -8987,16 +9041,16 @@ msgstr ""
 "function></link>). Pravděpodobnost falešné kladné odpovědi není "
 "nastavitelná, ale je dostatečně malá pro praktické účely."
 
-#: C/genius.xml:5197(term)
+#: C/genius.xml:5222(term)
 msgid "<anchor id=\"gel-function-PadicValuation\"/>PadicValuation"
 msgstr "<anchor id=\"gel-function-PadicValuation\"/>PadicValuation"
 
-#: C/genius.xml:5199(synopsis)
+#: C/genius.xml:5224(synopsis)
 #, no-wrap
 msgid "PadicValuation (n,p)"
 msgstr "PadicValuation (n,p)"
 
-#: C/genius.xml:5200(para)
+#: C/genius.xml:5225(para)
 msgid ""
 "Returns the p-adic valuation (number of trailing zeros in base <varname>p</"
 "varname>)."
@@ -9004,7 +9058,7 @@ msgstr ""
 "Vrátit p-adické ohodnocení (počet koncových nul v základu <varname>p</"
 "varname>)."
 
-#: C/genius.xml:5201(para)
+#: C/genius.xml:5226(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/P-adic_order\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/PAdicValuation\";>Planetmath</"
@@ -9015,16 +9069,16 @@ msgstr ""
 "url=\"http://planetmath.org/PAdicValuation\";>Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:5210(term)
+#: C/genius.xml:5235(term)
 msgid "<anchor id=\"gel-function-PowerMod\"/>PowerMod"
 msgstr "<anchor id=\"gel-function-PowerMod\"/>PowerMod"
 
-#: C/genius.xml:5212(synopsis)
+#: C/genius.xml:5237(synopsis)
 #, no-wrap
 msgid "PowerMod (a,b,m)"
 msgstr "PowerMod (a,b,m)"
 
-#: C/genius.xml:5213(para)
+#: C/genius.xml:5238(para)
 msgid ""
 "Compute <userinput>a^b mod m</userinput>. The <varname>b</varname>'s power "
 "of <varname>a</varname> modulo <varname>m</varname>. It is not necessary to "
@@ -9037,37 +9091,37 @@ msgstr ""
 "aritmetiky. Z tohoto důvodu je <userinput>a^b mod m</userinput> stejně "
 "rychlé."
 
-#: C/genius.xml:5224(term)
+#: C/genius.xml:5249(term)
 msgid "<anchor id=\"gel-function-Prime\"/>Prime"
 msgstr "<anchor id=\"gel-function-Prime\"/>Prime"
 
-#: C/genius.xml:5226(synopsis)
+#: C/genius.xml:5251(synopsis)
 #, no-wrap
 msgid "Prime (n)"
 msgstr "Prime (n)"
 
-#: C/genius.xml:5227(para)
+#: C/genius.xml:5252(para)
 msgid "Aliases: <function>prime</function>"
 msgstr "Alternativní názvy: <function>prime</function>"
 
-#: C/genius.xml:5228(para)
+#: C/genius.xml:5253(para)
 msgid "Return the <varname>n</varname>th prime (up to a limit)."
 msgstr "Vrátit <varname>n</varname>-té prvočíslo (až do limitu)."
 
-#: C/genius.xml:5238(term)
+#: C/genius.xml:5263(term)
 msgid "<anchor id=\"gel-function-PrimeFactors\"/>PrimeFactors"
 msgstr "<anchor id=\"gel-function-PrimeFactors\"/>PrimeFactors"
 
-#: C/genius.xml:5240(synopsis)
+#: C/genius.xml:5265(synopsis)
 #, no-wrap
 msgid "PrimeFactors (n)"
 msgstr "PrimeFactors (n)"
 
-#: C/genius.xml:5241(para)
+#: C/genius.xml:5266(para)
 msgid "Return all prime factors of a number as a vector."
 msgstr "Vrátit v podobě vektoru všechny prvočinitele čísla."
 
-#: C/genius.xml:5242(para)
+#: C/genius.xml:5267(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Prime_factor\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/PrimeFactor.html";
@@ -9075,19 +9129,19 @@ msgid ""
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/PrimeFactor.html\">Mathworld</ulink> (text je v angličtině) a "
-"<ulink url=\"http://mathworld.wolfram.com/PrimeFactor.html\";>Wikipedia</"
-"ulink> (text je v angličtině)."
+"<ulink url=\"https://en.wikipedia.org/wiki/Prime_factor\";>Wikipedia</ulink> "
+"(text je v angličtině)."
 
-#: C/genius.xml:5251(term)
+#: C/genius.xml:5276(term)
 msgid "<anchor id=\"gel-function-PseudoprimeTest\"/>PseudoprimeTest"
 msgstr "<anchor id=\"gel-function-PseudoprimeTest\"/>PseudoprimeTest"
 
-#: C/genius.xml:5253(synopsis)
+#: C/genius.xml:5278(synopsis)
 #, no-wrap
 msgid "PseudoprimeTest (n,b)"
 msgstr "PseudoprimeTest (n,b)"
 
-#: C/genius.xml:5254(para)
+#: C/genius.xml:5279(para)
 msgid ""
 "Pseudoprime test, returns <constant>true</constant> if and only if "
 "<userinput>b^(n-1) == 1  mod n</userinput>"
@@ -9095,7 +9149,7 @@ msgstr ""
 "Test pseudoprvočíselnosti, vrací <constant>true</constant> když a jen když "
 "<userinput>b^(n-1) == 1  mod n</userinput>."
 
-#: C/genius.xml:5256(para)
+#: C/genius.xml:5281(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/Pseudoprime\";>Planetmath</ulink> or "
 "<ulink url=\"http://mathworld.wolfram.com/Pseudoprime.html\";>Mathworld</"
@@ -9107,16 +9161,16 @@ msgstr ""
 "angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Pseudoprvo%C4%8D";
 "%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:5265(term)
+#: C/genius.xml:5290(term)
 msgid "<anchor id=\"gel-function-RemoveFactor\"/>RemoveFactor"
 msgstr "<anchor id=\"gel-function-RemoveFactor\"/>RemoveFactor"
 
-#: C/genius.xml:5267(synopsis)
+#: C/genius.xml:5292(synopsis)
 #, no-wrap
 msgid "RemoveFactor (n,m)"
 msgstr "RemoveFactor (n,m)"
 
-#: C/genius.xml:5268(para)
+#: C/genius.xml:5293(para)
 msgid ""
 "Removes all instances of the factor <varname>m</varname> from the number "
 "<varname>n</varname>. That is divides by the largest power of <varname>m</"
@@ -9126,7 +9180,7 @@ msgstr ""
 "varname>. Prakticky to znamená, že je poděleno nejvyšší mocninou čísla "
 "<varname>m</varname>, která je dělitelem <varname>n</varname>."
 
-#: C/genius.xml:5269(para)
+#: C/genius.xml:5294(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/Divisibility\";>Planetmath</ulink> or "
 "<ulink url=\"http://mathworld.wolfram.com/Factor.html\";>Mathworld</ulink> "
@@ -9138,7 +9192,7 @@ msgstr ""
 "angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/D%C4%9Blitelnost";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5278(term)
+#: C/genius.xml:5303(term)
 msgid ""
 "<anchor id=\"gel-function-SilverPohligHellmanWithFactorization\"/"
 ">SilverPohligHellmanWithFactorization"
@@ -9146,12 +9200,12 @@ msgstr ""
 "<anchor id=\"gel-function-SilverPohligHellmanWithFactorization\"/"
 ">SilverPohligHellmanWithFactorization"
 
-#: C/genius.xml:5280(synopsis)
+#: C/genius.xml:5305(synopsis)
 #, no-wrap
 msgid "SilverPohligHellmanWithFactorization (n,b,q,f)"
 msgstr "SilverPohligHellmanWithFactorization (n,b,q,f)"
 
-#: C/genius.xml:5281(para)
+#: C/genius.xml:5306(para)
 msgid ""
 "Find discrete log of <varname>n</varname> base <varname>b</varname> in "
 "F<subscript>q</subscript>, the finite group of order <varname>q</varname>, "
@@ -9165,16 +9219,16 @@ msgstr ""
 "Hellmanova algoritmu, dané <varname>f</varname> je rozkladem <varname>q</"
 "varname>-1."
 
-#: C/genius.xml:5286(term)
+#: C/genius.xml:5311(term)
 msgid "<anchor id=\"gel-function-SqrtModPrime\"/>SqrtModPrime"
 msgstr "<anchor id=\"gel-function-SqrtModPrime\"/>SqrtModPrime"
 
-#: C/genius.xml:5288(synopsis)
+#: C/genius.xml:5313(synopsis)
 #, no-wrap
 msgid "SqrtModPrime (n,p)"
 msgstr "SqrtModPrime (n,p)"
 
-#: C/genius.xml:5289(para)
+#: C/genius.xml:5314(para)
 msgid ""
 "Find square root of <varname>n</varname> modulo <varname>p</varname> (where "
 "<varname>p</varname> is a prime). Null is returned if not a quadratic "
@@ -9184,7 +9238,7 @@ msgstr ""
 "(kde <varname>p</varname> je prvočíslo). Pokud není kvadratickým zbytkem, je "
 "vráceno null."
 
-#: C/genius.xml:5290(para)
+#: C/genius.xml:5315(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/QuadraticResidue\";>Planetmath</ulink> "
 "or <ulink url=\"http://mathworld.wolfram.com/QuadraticResidue.html";
@@ -9195,18 +9249,18 @@ msgstr ""
 "\"http://mathworld.wolfram.com/QuadraticResidue.html\";>Mathworld</ulink> "
 "(text je v angličtině)."
 
-#: C/genius.xml:5299(term)
+#: C/genius.xml:5324(term)
 msgid ""
 "<anchor id=\"gel-function-StrongPseudoprimeTest\"/>StrongPseudoprimeTest"
 msgstr ""
 "<anchor id=\"gel-function-StrongPseudoprimeTest\"/>StrongPseudoprimeTest"
 
-#: C/genius.xml:5301(synopsis)
+#: C/genius.xml:5326(synopsis)
 #, no-wrap
 msgid "StrongPseudoprimeTest (n,b)"
 msgstr "StrongPseudoprimeTest (n,b)"
 
-#: C/genius.xml:5302(para)
+#: C/genius.xml:5327(para)
 msgid ""
 "Run the strong pseudoprime test base <varname>b</varname> on <varname>n</"
 "varname>."
@@ -9214,7 +9268,7 @@ msgstr ""
 "Spustit silný test pseudoprvočíselnosti o základu <varname>b</varname> na "
 "<varname>n</varname>."
 
-#: C/genius.xml:5303(para)
+#: C/genius.xml:5328(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Strong_pseudoprime";
 "\">Wikipedia</ulink>, <ulink url=\"http://planetmath.org/StrongPseudoprime";
@@ -9227,20 +9281,20 @@ msgstr ""
 "(text je v angličtině) a <ulink url=\"https://en.wikipedia.org/wiki/";
 "Strong_pseudoprime\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5313(term)
+#: C/genius.xml:5338(term)
 msgid "<anchor id=\"gel-function-gcd\"/>gcd"
 msgstr "<anchor id=\"gel-function-gcd\"/>gcd"
 
-#: C/genius.xml:5315(synopsis)
+#: C/genius.xml:5340(synopsis)
 #, no-wrap
 msgid "gcd (a,args...)"
 msgstr "gcd (a,argumenty...)"
 
-#: C/genius.xml:5316(para)
+#: C/genius.xml:5341(para)
 msgid "Aliases: <function>GCD</function>"
 msgstr "Alternativní názvy: <function>GCD</function>"
 
-#: C/genius.xml:5317(para)
+#: C/genius.xml:5342(para)
 msgid ""
 "Greatest common divisor of integers. You can enter as many integers as you "
 "want in the argument list, or you can give a vector or a matrix of integers. "
@@ -9252,7 +9306,7 @@ msgstr ""
 "celých čísel. Pokud zadáte více než jednu matici stejné velikosti, bude "
 "největší společný dělitel určen prvek po prvku."
 
-#: C/genius.xml:5324(para)
+#: C/genius.xml:5349(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Greatest_common_divisor";
 "\">Wikipedia</ulink>, <ulink url=\"http://planetmath.org/";
@@ -9266,20 +9320,20 @@ msgstr ""
 "ulink> (text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Nejv%C4%9Bt%C5%A1%C3%AD_spole%C4%8Dn%C3%BD_d%C4%9Blitel\">Wikipedia</ulink>."
 
-#: C/genius.xml:5334(term)
+#: C/genius.xml:5359(term)
 msgid "<anchor id=\"gel-function-lcm\"/>lcm"
 msgstr "<anchor id=\"gel-function-lcm\"/>lcm"
 
-#: C/genius.xml:5336(synopsis)
+#: C/genius.xml:5361(synopsis)
 #, no-wrap
 msgid "lcm (a,args...)"
 msgstr "lcm (a,argumenty...)"
 
-#: C/genius.xml:5337(para)
+#: C/genius.xml:5362(para)
 msgid "Aliases: <function>LCM</function>"
 msgstr "Alternativní názvy: <function>LCM</function>"
 
-#: C/genius.xml:5338(para)
+#: C/genius.xml:5363(para)
 msgid ""
 "Least common multiplier of integers. You can enter as many integers as you "
 "want in the argument list, or you can give a vector or a matrix of integers. "
@@ -9291,7 +9345,7 @@ msgstr ""
 "celých čísel. Pokud zadáte více než jednu matici stejné velikosti, bude "
 "nejmenší společný násobek určen prvek po prvku."
 
-#: C/genius.xml:5344(para)
+#: C/genius.xml:5369(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Least_common_multiple";
 "\">Wikipedia</ulink>, <ulink url=\"http://planetmath.org/LeastCommonMultiple";
@@ -9304,35 +9358,35 @@ msgstr ""
 "(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Nejmen";
 "%C5%A1%C3%AD_spole%C4%8Dn%C3%BD_n%C3%A1sobek\">Wikipedia</ulink>."
 
-#: C/genius.xml:5357(title)
+#: C/genius.xml:5382(title)
 msgid "Matrix Manipulation"
 msgstr "Práce s maticemi"
 
-#: C/genius.xml:5360(term)
+#: C/genius.xml:5385(term)
 msgid "<anchor id=\"gel-function-ApplyOverMatrix\"/>ApplyOverMatrix"
 msgstr "<anchor id=\"gel-function-ApplyOverMatrix\"/>ApplyOverMatrix"
 
-#: C/genius.xml:5362(synopsis)
+#: C/genius.xml:5387(synopsis)
 #, no-wrap
 msgid "ApplyOverMatrix (a,func)"
 msgstr "ApplyOverMatrix (a,fce)"
 
-#: C/genius.xml:5363(para)
+#: C/genius.xml:5388(para)
 msgid ""
 "Apply a function over all entries of a matrix and return a matrix of the "
 "results."
 msgstr "Použít funkci na všechny prvky matice a vrátit matici výsledků."
 
-#: C/genius.xml:5368(term)
+#: C/genius.xml:5393(term)
 msgid "<anchor id=\"gel-function-ApplyOverMatrix2\"/>ApplyOverMatrix2"
 msgstr "<anchor id=\"gel-function-ApplyOverMatrix2\"/>ApplyOverMatrix2"
 
-#: C/genius.xml:5370(synopsis)
+#: C/genius.xml:5395(synopsis)
 #, no-wrap
 msgid "ApplyOverMatrix2 (a,b,func)"
 msgstr "ApplyOverMatrix2 (a,b,fce)"
 
-#: C/genius.xml:5371(para)
+#: C/genius.xml:5396(para)
 msgid ""
 "Apply a function over all entries of 2 matrices (or 1 value and 1 matrix) "
 "and return a matrix of the results."
@@ -9340,123 +9394,123 @@ msgstr ""
 "Použít funkci na všechny prvky 2 matic (nebo 1 hodnoty a 1 matice) a vrátit "
 "matici výsledků."
 
-#: C/genius.xml:5376(term)
+#: C/genius.xml:5401(term)
 msgid "<anchor id=\"gel-function-ColumnsOf\"/>ColumnsOf"
 msgstr "<anchor id=\"gel-function-ColumnsOf\"/>ColumnsOf"
 
-#: C/genius.xml:5378(synopsis)
+#: C/genius.xml:5403(synopsis)
 #, no-wrap
 msgid "ColumnsOf (M)"
 msgstr "ColumnsOf (M)"
 
-#: C/genius.xml:5379(para)
+#: C/genius.xml:5404(para)
 msgid "Gets the columns of a matrix as a horizontal vector."
 msgstr "Vrátit sloupce matice jako vodorovný vektor."
 
-#: C/genius.xml:5384(term)
+#: C/genius.xml:5409(term)
 msgid "<anchor id=\"gel-function-ComplementSubmatrix\"/>ComplementSubmatrix"
 msgstr "<anchor id=\"gel-function-ComplementSubmatrix\"/>ComplementSubmatrix"
 
-#: C/genius.xml:5386(synopsis)
+#: C/genius.xml:5411(synopsis)
 #, no-wrap
 msgid "ComplementSubmatrix (m,r,c)"
 msgstr "ComplementSubmatrix (m,r,c)"
 
-#: C/genius.xml:5387(para)
+#: C/genius.xml:5412(para)
 msgid "Remove column(s) and row(s) from a matrix."
 msgstr "Odstranit sloupec (či slupce) a řádek (či řádky) z matice."
 
-#: C/genius.xml:5392(term)
+#: C/genius.xml:5417(term)
 msgid "<anchor id=\"gel-function-CompoundMatrix\"/>CompoundMatrix"
 msgstr "<anchor id=\"gel-function-CompoundMatrix\"/>CompoundMatrix"
 
-#: C/genius.xml:5394(synopsis)
+#: C/genius.xml:5419(synopsis)
 #, no-wrap
 msgid "CompoundMatrix (k,A)"
 msgstr "CompoundMatrix (k,A)"
 
-#: C/genius.xml:5395(para)
+#: C/genius.xml:5420(para)
 msgid "Calculate the kth compound matrix of A."
 msgstr "Spočítat <varname>k</varname>-tou složenou matici matice A."
 
-#: C/genius.xml:5400(term)
+#: C/genius.xml:5425(term)
 msgid "<anchor id=\"gel-function-CountZeroColumns\"/>CountZeroColumns"
 msgstr "<anchor id=\"gel-function-CountZeroColumns\"/>CountZeroColumns"
 
-#: C/genius.xml:5402(synopsis)
+#: C/genius.xml:5427(synopsis)
 #, no-wrap
 msgid "CountZeroColumns (M)"
 msgstr "CountZeroColumns (M)"
 
-#: C/genius.xml:5403(para)
+#: C/genius.xml:5428(para)
 msgid ""
-"Count the number of zero columns in a matrix. For example once your column "
-"reduce a matrix you can use this to find the nullity. See <link linkend="
+"Count the number of zero columns in a matrix. For example, once you column-"
+"reduce a matrix, you can use this to find the nullity. See <link linkend="
 "\"gel-function-cref\"><function>cref</function></link> and <link linkend="
 "\"gel-function-Nullity\"><function>Nullity</function></link>."
 msgstr ""
-"Spočítat počet nulových sloupců v matici. Například jakmile zredukujete "
+"Spočítat počet nulových sloupců v matici. Například, jakmile zredukujete "
 "sloupce matice, můžete to využít k nalezení nulovosti. Viz <link linkend="
 "\"gel-function-cref\"><function>cref</function></link> a <link linkend=\"gel-"
 "function-Nullity\"><function>Nullity</function></link>."
 
-#: C/genius.xml:5413(term)
+#: C/genius.xml:5438(term)
 msgid "<anchor id=\"gel-function-DeleteColumn\"/>DeleteColumn"
 msgstr "<anchor id=\"gel-function-DeleteColumn\"/>DeleteColumn"
 
-#: C/genius.xml:5415(synopsis)
+#: C/genius.xml:5440(synopsis)
 #, no-wrap
 msgid "DeleteColumn (M,col)"
 msgstr "DeleteColumn (M,sloupec)"
 
-#: C/genius.xml:5416(para)
+#: C/genius.xml:5441(para)
 msgid "Delete a column of a matrix."
 msgstr "Smazat sloupec matice."
 
-#: C/genius.xml:5421(term)
+#: C/genius.xml:5446(term)
 msgid "<anchor id=\"gel-function-DeleteRow\"/>DeleteRow"
 msgstr "<anchor id=\"gel-function-DeleteRow\"/>DeleteRow"
 
-#: C/genius.xml:5423(synopsis)
+#: C/genius.xml:5448(synopsis)
 #, no-wrap
 msgid "DeleteRow (M,row)"
 msgstr "DeleteRow (M,radek)"
 
-#: C/genius.xml:5424(para)
+#: C/genius.xml:5449(para)
 msgid "Delete a row of a matrix."
 msgstr "Smazat řádek matice."
 
-#: C/genius.xml:5429(term)
+#: C/genius.xml:5454(term)
 msgid "<anchor id=\"gel-function-DiagonalOf\"/>DiagonalOf"
 msgstr "<anchor id=\"gel-function-DiagonalOf\"/>DiagonalOf"
 
-#: C/genius.xml:5431(synopsis)
+#: C/genius.xml:5456(synopsis)
 #, no-wrap
 msgid "DiagonalOf (M)"
 msgstr "DiagonalOf (M)"
 
-#: C/genius.xml:5432(para)
+#: C/genius.xml:5457(para)
 msgid "Gets the diagonal entries of a matrix as a column vector."
 msgstr "Získat diagonální prvky matice jako sloupcový vektor."
 
-#: C/genius.xml:5433(para)
+#: C/genius.xml:5458(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Diagonal_of_a_matrix#Matrices";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Diagonal_of_a_matrix#Matrices";
 "\">Wikipedia</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Diagon%C3%A1ln%C3%AD_matice\">Wikipedia</ulink>."
 
-#: C/genius.xml:5441(term)
+#: C/genius.xml:5466(term)
 msgid "<anchor id=\"gel-function-DotProduct\"/>DotProduct"
 msgstr "<anchor id=\"gel-function-DotProduct\"/>DotProduct"
 
-#: C/genius.xml:5443(synopsis)
+#: C/genius.xml:5468(synopsis)
 #, no-wrap
 msgid "DotProduct (u,v)"
 msgstr "DotProduct (u,v)"
 
-#: C/genius.xml:5444(para)
+#: C/genius.xml:5469(para)
 msgid ""
 "Get the dot product of two vectors. The vectors must be of the same size. No "
 "conjugates are taken so this is a bilinear form even if working over the "
@@ -9470,7 +9524,7 @@ msgstr ""
 "půldruhý lineární (seskvilineární). Pro ten slouží funkce <link linkend="
 "\"gel-function-HermitianProduct\">HermitianProduct</link>"
 
-#: C/genius.xml:5446(para)
+#: C/genius.xml:5471(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Dot_product\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/DotProduct\";>Planetmath</ulink> "
@@ -9481,16 +9535,16 @@ msgstr ""
 "\"https://cs.wikipedia.org/wiki/Skal%C3%A1rn%C3%AD_sou%C4%8Din\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:5455(term)
+#: C/genius.xml:5480(term)
 msgid "<anchor id=\"gel-function-ExpandMatrix\"/>ExpandMatrix"
 msgstr "<anchor id=\"gel-function-ExpandMatrix\"/>ExpandMatrix"
 
-#: C/genius.xml:5457(synopsis)
+#: C/genius.xml:5482(synopsis)
 #, no-wrap
 msgid "ExpandMatrix (M)"
 msgstr "ExpandMatrix (M)"
 
-#: C/genius.xml:5458(para)
+#: C/genius.xml:5483(para)
 msgid ""
 "Expands a matrix just like we do on unquoted matrix input. That is we expand "
 "any internal matrices as blocks. This is a way to construct matrices out of "
@@ -9502,20 +9556,20 @@ msgstr ""
 "menších a normálně je to prováděno na vstupu automaticky, s výjimkou kdy je "
 "matice zadána s uvozovkou."
 
-#: C/genius.xml:5468(term)
+#: C/genius.xml:5493(term)
 msgid "<anchor id=\"gel-function-HermitianProduct\"/>HermitianProduct"
 msgstr "<anchor id=\"gel-function-HermitianProduct\"/>HermitianProduct"
 
-#: C/genius.xml:5470(synopsis)
+#: C/genius.xml:5495(synopsis)
 #, no-wrap
 msgid "HermitianProduct (u,v)"
 msgstr "HermitianProduct (u,v)"
 
-#: C/genius.xml:5471(para)
+#: C/genius.xml:5496(para)
 msgid "Aliases: <function>InnerProduct</function>"
 msgstr "Alternativní názvy: <function>InnerProduct</function>"
 
-#: C/genius.xml:5472(para)
+#: C/genius.xml:5497(para)
 msgid ""
 "Get the Hermitian product of two vectors. The vectors must be of the same "
 "size. This is a sesquilinear form using the identity matrix."
@@ -9523,7 +9577,7 @@ msgstr ""
 "Získat hermitovský součin dvou vektorů. Vektory musí mít stejnou velikost. "
 "Jedná se o polybilineární formu používající jednotkovou matici."
 
-#: C/genius.xml:5473(para)
+#: C/genius.xml:5498(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Sesquilinear_form";
 "\">Wikipedia</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -9534,20 +9588,20 @@ msgstr ""
 "angličtině) a <ulink url=\"https://en.wikipedia.org/wiki/Sesquilinear_form";
 "\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5482(term)
+#: C/genius.xml:5507(term)
 msgid "<anchor id=\"gel-function-I\"/>I"
 msgstr "<anchor id=\"gel-function-I\"/>I"
 
-#: C/genius.xml:5484(synopsis)
+#: C/genius.xml:5509(synopsis)
 #, no-wrap
 msgid "I (n)"
 msgstr "I (n)"
 
-#: C/genius.xml:5485(para)
+#: C/genius.xml:5510(para)
 msgid "Aliases: <function>eye</function>"
 msgstr "Alternativní názvy: <function>eye</function>"
 
-#: C/genius.xml:5486(para)
+#: C/genius.xml:5511(para)
 msgid ""
 "Return an identity matrix of a given size, that is <varname>n</varname> by "
 "<varname>n</varname>. If <varname>n</varname> is zero, returns "
@@ -9557,7 +9611,7 @@ msgstr ""
 "<varname>n</varname>. Pokud je <varname>n</varname> rovno 0, vrátí "
 "<constant>null</constant>."
 
-#: C/genius.xml:5487(para)
+#: C/genius.xml:5512(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Identity_matrix\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/IdentityMatrix\";>Planetmath</"
@@ -9567,16 +9621,16 @@ msgstr ""
 "IdentityMatrix\">Planetmath</ulink> (text je v angličtině) a <ulink url="
 "\"https://cs.wikipedia.org/wiki/Jednotkov%C3%A1_matice\";>Wikipedia</ulink>."
 
-#: C/genius.xml:5496(term)
+#: C/genius.xml:5521(term)
 msgid "<anchor id=\"gel-function-IndexComplement\"/>IndexComplement"
 msgstr "<anchor id=\"gel-function-IndexComplement\"/>IndexComplement"
 
-#: C/genius.xml:5498(synopsis)
+#: C/genius.xml:5523(synopsis)
 #, no-wrap
 msgid "IndexComplement (vec,msize)"
 msgstr "IndexComplement (vektor,mvelikost)"
 
-#: C/genius.xml:5499(para)
+#: C/genius.xml:5524(para)
 msgid ""
 "Return the index complement of a vector of indexes. Everything is one based. "
 "For example for vector <userinput>[2,3]</userinput> and size <userinput>5</"
@@ -9588,40 +9642,40 @@ msgstr ""
 "dostaneme <userinput>[1,4,5]</userinput>. Pokud je <varname>mvelikost</"
 "varname> rovna 0, vrací vždy <constant>null</constant>."
 
-#: C/genius.xml:5506(term)
+#: C/genius.xml:5531(term)
 msgid "<anchor id=\"gel-function-IsDiagonal\"/>IsDiagonal"
 msgstr "<anchor id=\"gel-function-IsDiagonal\"/>IsDiagonal"
 
-#: C/genius.xml:5508(synopsis)
+#: C/genius.xml:5533(synopsis)
 #, no-wrap
 msgid "IsDiagonal (M)"
 msgstr "IsDiagonal (M)"
 
-#: C/genius.xml:5509(para)
+#: C/genius.xml:5534(para)
 msgid "Is a matrix diagonal."
 msgstr "Je matice diagonální?"
 
-#: C/genius.xml:5510(para) C/genius.xml:5660(para)
+#: C/genius.xml:5535(para) C/genius.xml:5685(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Diagonal_matrix\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Diagonal_matrix\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/DiagonalMatrix\";>Planetmath</"
 "ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "DiagonalMatrix\">Planetmath</ulink> (text je v angličtině) nebo <ulink url="
-"\"http://cs.wikipedia.org/wiki/Diagon%C3%A1ln%C3%AD_matice\";>Wikipedia</"
+"\"https://cs.wikipedia.org/wiki/Diagon%C3%A1ln%C3%AD_matice\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:5519(term)
+#: C/genius.xml:5544(term)
 msgid "<anchor id=\"gel-function-IsIdentity\"/>IsIdentity"
 msgstr "<anchor id=\"gel-function-IsIdentity\"/>IsIdentity"
 
-#: C/genius.xml:5521(synopsis)
+#: C/genius.xml:5546(synopsis)
 #, no-wrap
 msgid "IsIdentity (x)"
 msgstr "IsIdentity (x)"
 
-#: C/genius.xml:5522(para)
+#: C/genius.xml:5547(para)
 msgid ""
 "Check if a matrix is the identity matrix. Automatically returns "
 "<constant>false</constant> if the matrix is not square. Also works on "
@@ -9636,16 +9690,16 @@ msgstr ""
 "<varname>x</varname> roven <constant>null</constant> (což můžeme považovat "
 "za matici 0 krát 0), nezpůsobí to chybu a vrátí <constant>false</constant>."
 
-#: C/genius.xml:5531(term)
+#: C/genius.xml:5556(term)
 msgid "<anchor id=\"gel-function-IsLowerTriangular\"/>IsLowerTriangular"
 msgstr "<anchor id=\"gel-function-IsLowerTriangular\"/>IsLowerTriangular"
 
-#: C/genius.xml:5533(synopsis)
+#: C/genius.xml:5558(synopsis)
 #, no-wrap
 msgid "IsLowerTriangular (M)"
 msgstr "IsLowerTriangular (M)"
 
-#: C/genius.xml:5534(para)
+#: C/genius.xml:5559(para)
 msgid ""
 "Is a matrix lower triangular. That is, are all the entries above the "
 "diagonal zero."
@@ -9653,29 +9707,29 @@ msgstr ""
 "Jde o dolní trojúhelníkovou matici? To je taková, která má všechny prvky nad "
 "diagonálou nulové."
 
-#: C/genius.xml:5539(term)
+#: C/genius.xml:5564(term)
 msgid "<anchor id=\"gel-function-IsMatrixInteger\"/>IsMatrixInteger"
 msgstr "<anchor id=\"gel-function-IsMatrixInteger\"/>IsMatrixInteger"
 
-#: C/genius.xml:5541(synopsis)
+#: C/genius.xml:5566(synopsis)
 #, no-wrap
 msgid "IsMatrixInteger (M)"
 msgstr "IsMatrixInteger (M)"
 
-#: C/genius.xml:5542(para)
+#: C/genius.xml:5567(para)
 msgid "Check if a matrix is a matrix of integers (non-complex)."
 msgstr "Zkontrolovat, zda je matice maticí celých (nekomplexních) čísel."
 
-#: C/genius.xml:5547(term)
+#: C/genius.xml:5572(term)
 msgid "<anchor id=\"gel-function-IsMatrixNonnegative\"/>IsMatrixNonnegative"
 msgstr "<anchor id=\"gel-function-IsMatrixNonnegative\"/>IsMatrixNonnegative"
 
-#: C/genius.xml:5549(synopsis)
+#: C/genius.xml:5574(synopsis)
 #, no-wrap
 msgid "IsMatrixNonnegative (M)"
 msgstr "IsMatrixNonnegative (M)"
 
-#: C/genius.xml:5550(para)
+#: C/genius.xml:5575(para)
 msgid ""
 "Check if a matrix is non-negative, that is if each element is non-negative. "
 "Do not confuse positive matrices with positive semi-definite matrices."
@@ -9683,24 +9737,24 @@ msgstr ""
 "Zkontrolovat, zda je matice nezáporná, tj. zda je každý z prvků nezáporný. "
 "Nepleťte si pozitivní matice s pozitivně definitními maticemi."
 
-#: C/genius.xml:5552(para) C/genius.xml:5566(para)
+#: C/genius.xml:5577(para) C/genius.xml:5591(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Positive_matrix\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Positive_matrix\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Positive_matrix\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5560(term)
+#: C/genius.xml:5585(term)
 msgid "<anchor id=\"gel-function-IsMatrixPositive\"/>IsMatrixPositive"
 msgstr "<anchor id=\"gel-function-IsMatrixPositive\"/>IsMatrixPositive"
 
-#: C/genius.xml:5562(synopsis)
+#: C/genius.xml:5587(synopsis)
 #, no-wrap
 msgid "IsMatrixPositive (M)"
 msgstr "IsMatrixPositive (M)"
 
-#: C/genius.xml:5563(para)
+#: C/genius.xml:5588(para)
 msgid ""
 "Check if a matrix is positive, that is if each element is positive (and "
 "hence real). In particular, no element is 0. Do not confuse positive "
@@ -9710,56 +9764,56 @@ msgstr ""
 "tudíž reálný). Především není žádný prvek 0. Nepleťte si positivní matice s "
 "pozitivně definitními maticemi."
 
-#: C/genius.xml:5574(term)
+#: C/genius.xml:5599(term)
 msgid "<anchor id=\"gel-function-IsMatrixRational\"/>IsMatrixRational"
 msgstr "<anchor id=\"gel-function-IsMatrixRational\"/>IsMatrixRational"
 
-#: C/genius.xml:5576(synopsis)
+#: C/genius.xml:5601(synopsis)
 #, no-wrap
 msgid "IsMatrixRational (M)"
 msgstr "IsMatrixRational (M)"
 
-#: C/genius.xml:5577(para)
+#: C/genius.xml:5602(para)
 msgid "Check if a matrix is a matrix of rational (non-complex) numbers."
 msgstr ""
 "Zkontrolovat, zda je matice maticí z racionálních (nekomplexních) čísel."
 
-#: C/genius.xml:5583(term)
+#: C/genius.xml:5608(term)
 msgid "<anchor id=\"gel-function-IsMatrixReal\"/>IsMatrixReal"
 msgstr "<anchor id=\"gel-function-IsMatrixReal\"/>IsMatrixReal"
 
-#: C/genius.xml:5585(synopsis)
+#: C/genius.xml:5610(synopsis)
 #, no-wrap
 msgid "IsMatrixReal (M)"
 msgstr "IsMatrixReal (M)"
 
-#: C/genius.xml:5586(para)
+#: C/genius.xml:5611(para)
 msgid "Check if a matrix is a matrix of real (non-complex) numbers."
 msgstr "Zkontrolovat, zda je matice složená z reálných (na komplexních) čísel."
 
-#: C/genius.xml:5591(term)
+#: C/genius.xml:5616(term)
 msgid "<anchor id=\"gel-function-IsMatrixSquare\"/>IsMatrixSquare"
 msgstr "<anchor id=\"gel-function-IsMatrixSquare\"/>IsMatrixSquare"
 
-#: C/genius.xml:5593(synopsis)
+#: C/genius.xml:5618(synopsis)
 #, no-wrap
 msgid "IsMatrixSquare (M)"
 msgstr "IsMatrixSquare (M)"
 
-#: C/genius.xml:5594(para)
+#: C/genius.xml:5619(para)
 msgid "Check if a matrix is square, that is its width is equal to its height."
 msgstr "Zkontrolovat, zda je matice čtvercová, tj. šířka je stejná jako výška."
 
-#: C/genius.xml:5602(term)
+#: C/genius.xml:5627(term)
 msgid "<anchor id=\"gel-function-IsUpperTriangular\"/>IsUpperTriangular"
 msgstr "<anchor id=\"gel-function-IsUpperTriangular\"/>IsUpperTriangular"
 
-#: C/genius.xml:5604(synopsis)
+#: C/genius.xml:5629(synopsis)
 #, no-wrap
 msgid "IsUpperTriangular (M)"
 msgstr "IsUpperTriangular (M)"
 
-#: C/genius.xml:5605(para)
+#: C/genius.xml:5630(para)
 msgid ""
 "Is a matrix upper triangular? That is, a matrix is upper triangular if all "
 "the entries below the diagonal are zero."
@@ -9767,16 +9821,16 @@ msgstr ""
 "Jde o horní trojúhelníkovou matici? To je taková, která má všechny prvky pod "
 "diagonálou nulové."
 
-#: C/genius.xml:5610(term)
+#: C/genius.xml:5635(term)
 msgid "<anchor id=\"gel-function-IsValueOnly\"/>IsValueOnly"
 msgstr "<anchor id=\"gel-function-IsValueOnly\"/>IsValueOnly"
 
-#: C/genius.xml:5612(synopsis)
+#: C/genius.xml:5637(synopsis)
 #, no-wrap
 msgid "IsValueOnly (M)"
 msgstr "IsValueOnly (M)"
 
-#: C/genius.xml:5613(para)
+#: C/genius.xml:5638(para)
 msgid ""
 "Check if a matrix is a matrix of numbers only. Many internal functions make "
 "this check. Values can be any number including complex numbers."
@@ -9784,16 +9838,16 @@ msgstr ""
 "Zkontrolovat, zda se matice skládá pouze z čísel. Mnoho interních funkcí "
 "provádí tuto kontrolu. Hodnoty mohou být libovolná čísla včetně komplexních."
 
-#: C/genius.xml:5619(term)
+#: C/genius.xml:5644(term)
 msgid "<anchor id=\"gel-function-IsVector\"/>IsVector"
 msgstr "<anchor id=\"gel-function-IsVector\"/>IsVector"
 
-#: C/genius.xml:5621(synopsis)
+#: C/genius.xml:5646(synopsis)
 #, no-wrap
 msgid "IsVector (v)"
 msgstr "IsVector (v)"
 
-#: C/genius.xml:5622(para)
+#: C/genius.xml:5647(para)
 msgid ""
 "Is argument a horizontal or a vertical vector. Genius does not distinguish "
 "between a matrix and a vector and a vector is just a 1 by <varname>n</"
@@ -9803,16 +9857,16 @@ msgstr ""
 "vektorem, vektor je prostě jen matice 1 krát <varname>n</varname> nebo "
 "<varname>n</varname> krát 1."
 
-#: C/genius.xml:5631(term)
+#: C/genius.xml:5656(term)
 msgid "<anchor id=\"gel-function-IsZero\"/>IsZero"
 msgstr "<anchor id=\"gel-function-IsZero\"/>IsZero"
 
-#: C/genius.xml:5633(synopsis)
+#: C/genius.xml:5658(synopsis)
 #, no-wrap
 msgid "IsZero (x)"
 msgstr "IsZero (x)"
 
-#: C/genius.xml:5634(para)
+#: C/genius.xml:5659(para)
 msgid ""
 "Check if a matrix is composed of all zeros. Also works on numbers, in which "
 "case it is equivalent to <userinput>x==0</userinput>. When <varname>x</"
@@ -9826,16 +9880,16 @@ msgstr ""
 "krát 0), nezpůsobí to žádnou chybu, ale vrátí se <constant>true</constant>, "
 "protože podmínka je prázdná."
 
-#: C/genius.xml:5644(term)
+#: C/genius.xml:5669(term)
 msgid "<anchor id=\"gel-function-LowerTriangular\"/>LowerTriangular"
 msgstr "<anchor id=\"gel-function-LowerTriangular\"/>LowerTriangular"
 
-#: C/genius.xml:5646(synopsis)
+#: C/genius.xml:5671(synopsis)
 #, no-wrap
 msgid "LowerTriangular (M)"
 msgstr "LowerTriangular (M)"
 
-#: C/genius.xml:5647(para)
+#: C/genius.xml:5672(para)
 msgid ""
 "Returns a copy of the matrix <varname>M</varname> with all the entries above "
 "the diagonal set to zero."
@@ -9843,20 +9897,20 @@ msgstr ""
 "Vrátit kopii matice <varname>M</varname> se všemi prvky nad diagonálou "
 "nastavenými na nulu."
 
-#: C/genius.xml:5652(term)
+#: C/genius.xml:5677(term)
 msgid "<anchor id=\"gel-function-MakeDiagonal\"/>MakeDiagonal"
 msgstr "<anchor id=\"gel-function-MakeDiagonal\"/>MakeDiagonal"
 
-#: C/genius.xml:5654(synopsis)
+#: C/genius.xml:5679(synopsis)
 #, no-wrap
 msgid "MakeDiagonal (v,arg...)"
 msgstr "MakeDiagonal (v,argument...)"
 
-#: C/genius.xml:5655(para)
+#: C/genius.xml:5680(para)
 msgid "Aliases: <function>diag</function>"
 msgstr "Alternativní názvy: <function>diag</function>"
 
-#: C/genius.xml:5656(para)
+#: C/genius.xml:5681(para)
 msgid ""
 "Make diagonal matrix from a vector. Alternatively you can pass in the values "
 "to put on the diagonal as arguments. So <userinput>MakeDiagonal([1,2,3])</"
@@ -9867,16 +9921,16 @@ msgstr ""
 "<userinput>MakeDiagonal([1,2,3])</userinput> je to stejné jako "
 "<userinput>MakeDiagonal(1,2,3)</userinput>."
 
-#: C/genius.xml:5669(term)
+#: C/genius.xml:5694(term)
 msgid "<anchor id=\"gel-function-MakeVector\"/>MakeVector"
 msgstr "<anchor id=\"gel-function-MakeVector\"/>MakeVector"
 
-#: C/genius.xml:5671(synopsis)
+#: C/genius.xml:5696(synopsis)
 #, no-wrap
 msgid "MakeVector (A)"
 msgstr "MakeVector (A)"
 
-#: C/genius.xml:5672(para)
+#: C/genius.xml:5697(para)
 msgid ""
 "Make column vector out of matrix by putting columns above each other. "
 "Returns <constant>null</constant> when given <constant>null</constant>."
@@ -9884,16 +9938,16 @@ msgstr ""
 "Vytvořit sloupcový vektor z matice poskládáním sloupců na sebe. Pokud je "
 "předáno <constant>null</constant>, vrátí <constant>null</constant>."
 
-#: C/genius.xml:5678(term)
+#: C/genius.xml:5703(term)
 msgid "<anchor id=\"gel-function-MatrixProduct\"/>MatrixProduct"
 msgstr "<anchor id=\"gel-function-MatrixProduct\"/>MatrixProduct"
 
-#: C/genius.xml:5680(synopsis)
+#: C/genius.xml:5705(synopsis)
 #, no-wrap
 msgid "MatrixProduct (A)"
 msgstr "MatrixProduct (A)"
 
-#: C/genius.xml:5681(para)
+#: C/genius.xml:5706(para)
 msgid ""
 "Calculate the product of all elements in a matrix or vector. That is we "
 "multiply all the elements and return a number that is the product of all the "
@@ -9902,16 +9956,16 @@ msgstr ""
 "Spočítat součin všech prvků matice nebo vektoru. To znamená, že se vynásobí "
 "všechny prvky a vrátí se číslo, které je násobkem všech těchto prvků."
 
-#: C/genius.xml:5690(term)
+#: C/genius.xml:5715(term)
 msgid "<anchor id=\"gel-function-MatrixSum\"/>MatrixSum"
 msgstr "<anchor id=\"gel-function-MatrixSum\"/>MatrixSum"
 
-#: C/genius.xml:5692(synopsis)
+#: C/genius.xml:5717(synopsis)
 #, no-wrap
 msgid "MatrixSum (A)"
 msgstr "MatrixSum (A)"
 
-#: C/genius.xml:5693(para)
+#: C/genius.xml:5718(para)
 msgid ""
 "Calculate the sum of all elements in a matrix or vector. That is we add all "
 "the elements and return a number that is the sum of all the elements."
@@ -9919,29 +9973,29 @@ msgstr ""
 "Spočítat součet všech prvků matice nebo vektoru. To znamená, že se sečtou "
 "všechny prvky a vrátí se číslo, které je součtem všech těchto prvků."
 
-#: C/genius.xml:5702(term)
+#: C/genius.xml:5727(term)
 msgid "<anchor id=\"gel-function-MatrixSumSquares\"/>MatrixSumSquares"
 msgstr "<anchor id=\"gel-function-MatrixSumSquares\"/>MatrixSumSquares"
 
-#: C/genius.xml:5704(synopsis)
+#: C/genius.xml:5729(synopsis)
 #, no-wrap
 msgid "MatrixSumSquares (A)"
 msgstr "MatrixSumSquares (A)"
 
-#: C/genius.xml:5705(para)
+#: C/genius.xml:5730(para)
 msgid "Calculate the sum of squares of all elements in a matrix or vector."
 msgstr "Spočítat součet druhých mocnin všech prvků matice nebo vektoru."
 
-#: C/genius.xml:5711(term)
+#: C/genius.xml:5736(term)
 msgid "<anchor id=\"gel-function-NonzeroColumns\"/>NonzeroColumns"
 msgstr "<anchor id=\"gel-function-NonzeroColumns\"/>NonzeroColumns"
 
-#: C/genius.xml:5713(synopsis)
+#: C/genius.xml:5738(synopsis)
 #, no-wrap
 msgid "NonzeroColumns (M)"
 msgstr "NonzeroColumns (M)"
 
-#: C/genius.xml:5714(para)
+#: C/genius.xml:5739(para)
 msgid ""
 "Returns a row vector of the indices of nonzero columns in the matrix "
 "<varname>M</varname>."
@@ -9949,16 +10003,16 @@ msgstr ""
 "Vrátit řádkový vektor s indexy nenulových sloupců v matici <varname>M</"
 "varname>."
 
-#: C/genius.xml:5720(term)
+#: C/genius.xml:5745(term)
 msgid "<anchor id=\"gel-function-NonzeroElements\"/>NonzeroElements"
 msgstr "<anchor id=\"gel-function-NonzeroElements\"/>NonzeroElements"
 
-#: C/genius.xml:5722(synopsis)
+#: C/genius.xml:5747(synopsis)
 #, no-wrap
 msgid "NonzeroElements (v)"
 msgstr "NonzeroElements (v)"
 
-#: C/genius.xml:5723(para)
+#: C/genius.xml:5748(para)
 msgid ""
 "Returns a row vector of the indices of nonzero elements in the vector "
 "<varname>v</varname>."
@@ -9966,16 +10020,16 @@ msgstr ""
 "Vrátit řádkový vektor s indexy nenulových prvků ve vektoru <varname>v</"
 "varname>."
 
-#: C/genius.xml:5729(term)
+#: C/genius.xml:5754(term)
 msgid "<anchor id=\"gel-function-OuterProduct\"/>OuterProduct"
 msgstr "<anchor id=\"gel-function-OuterProduct\"/>OuterProduct"
 
-#: C/genius.xml:5731(synopsis)
+#: C/genius.xml:5756(synopsis)
 #, no-wrap
 msgid "OuterProduct (u,v)"
 msgstr "OuterProduct (u,v)"
 
-#: C/genius.xml:5732(para)
+#: C/genius.xml:5757(para)
 msgid ""
 "Get the outer product of two vectors. That is, suppose that <varname>u</"
 "varname> and <varname>v</varname> are vertical vectors, then the outer "
@@ -9985,16 +10039,16 @@ msgstr ""
 "varname> a <varname>v</varname> svislé vektory, pak vnější součin je "
 "<userinput>v * u.'</userinput>."
 
-#: C/genius.xml:5739(term)
+#: C/genius.xml:5764(term)
 msgid "<anchor id=\"gel-function-ReverseVector\"/>ReverseVector"
 msgstr "<anchor id=\"gel-function-ReverseVector\"/>ReverseVector"
 
-#: C/genius.xml:5741(synopsis)
+#: C/genius.xml:5766(synopsis)
 #, no-wrap
 msgid "ReverseVector (v)"
 msgstr "ReverseVector (v)"
 
-#: C/genius.xml:5742(para)
+#: C/genius.xml:5767(para)
 msgid ""
 "Reverse elements in a vector. Return <constant>null</constant> if given "
 "<constant>null</constant>"
@@ -10002,32 +10056,32 @@ msgstr ""
 "Převrátit pořadí prvků ve vektoru. Pokud je předáno <constant>null</"
 "constant>, tak vrací <constant>null</constant>."
 
-#: C/genius.xml:5747(term)
+#: C/genius.xml:5772(term)
 msgid "<anchor id=\"gel-function-RowSum\"/>RowSum"
 msgstr "<anchor id=\"gel-function-RowSum\"/>RowSum"
 
-#: C/genius.xml:5749(synopsis)
+#: C/genius.xml:5774(synopsis)
 #, no-wrap
 msgid "RowSum (m)"
 msgstr "RowSum (m)"
 
-#: C/genius.xml:5750(para)
+#: C/genius.xml:5775(para)
 msgid ""
 "Calculate sum of each row in a matrix and return a vertical vector with the "
 "result."
 msgstr ""
 "Vypočítat součet každého řádku v matici a vrátit svislý vektor s výsledkem."
 
-#: C/genius.xml:5756(term)
+#: C/genius.xml:5781(term)
 msgid "<anchor id=\"gel-function-RowSumSquares\"/>RowSumSquares"
 msgstr "<anchor id=\"gel-function-RowSumSquares\"/>RowSumSquares"
 
-#: C/genius.xml:5758(synopsis)
+#: C/genius.xml:5783(synopsis)
 #, no-wrap
 msgid "RowSumSquares (m)"
 msgstr "RowSumSquares (m)"
 
-#: C/genius.xml:5759(para)
+#: C/genius.xml:5784(para)
 msgid ""
 "Calculate sum of squares of each row in a matrix and return a vertical "
 "vector with the results."
@@ -10035,16 +10089,16 @@ msgstr ""
 "Vypočítat součet druhých mocnin každého řádku v matici a vrátit svislý "
 "vektor s výsledkem."
 
-#: C/genius.xml:5764(term)
+#: C/genius.xml:5789(term)
 msgid "<anchor id=\"gel-function-RowsOf\"/>RowsOf"
 msgstr "<anchor id=\"gel-function-RowsOf\"/>RowsOf"
 
-#: C/genius.xml:5766(synopsis)
+#: C/genius.xml:5791(synopsis)
 #, no-wrap
 msgid "RowsOf (M)"
 msgstr "RowsOf (M)"
 
-#: C/genius.xml:5767(para)
+#: C/genius.xml:5792(para)
 msgid ""
 "Gets the rows of a matrix as a vertical vector. Each element of the vector "
 "is a horizontal vector that is the corresponding row of <varname>M</"
@@ -10058,16 +10112,16 @@ msgstr ""
 "<userinput>for r in RowsOf(M) do\n"
 "neco(r)</userinput>."
 
-#: C/genius.xml:5776(term)
+#: C/genius.xml:5801(term)
 msgid "<anchor id=\"gel-function-SetMatrixSize\"/>SetMatrixSize"
 msgstr "<anchor id=\"gel-function-SetMatrixSize\"/>SetMatrixSize"
 
-#: C/genius.xml:5778(synopsis)
+#: C/genius.xml:5803(synopsis)
 #, no-wrap
 msgid "SetMatrixSize (M,rows,columns)"
 msgstr "SetMatrixSize (M,radku,sloupcu)"
 
-#: C/genius.xml:5779(para)
+#: C/genius.xml:5804(para)
 msgid ""
 "Make new matrix of given size from old one. That is, a new matrix will be "
 "returned to which the old one is copied. Entries that don't fit are clipped "
@@ -10081,16 +10135,16 @@ msgstr ""
 "<varname>radku</varname> nebo <varname>sloupcu</varname> roven nule, je "
 "vráceno <constant>null</constant>."
 
-#: C/genius.xml:5789(term)
+#: C/genius.xml:5814(term)
 msgid "<anchor id=\"gel-function-ShuffleVector\"/>ShuffleVector"
 msgstr "<anchor id=\"gel-function-ShuffleVector\"/>ShuffleVector"
 
-#: C/genius.xml:5791(synopsis)
+#: C/genius.xml:5816(synopsis)
 #, no-wrap
 msgid "ShuffleVector (v)"
 msgstr "ShuffleVector (v)"
 
-#: C/genius.xml:5792(para)
+#: C/genius.xml:5817(para)
 msgid ""
 "Shuffle elements in a vector. Return <constant>null</constant> if given "
 "<constant>null</constant>."
@@ -10098,59 +10152,59 @@ msgstr ""
 "Zamíchat pořadí prvků ve vektoru. Pokud je předáno <constant>null</"
 "constant>, tak vrací <constant>null</constant>."
 
-#: C/genius.xml:5793(para)
+#: C/genius.xml:5818(para)
 msgid "Version 1.0.13 onwards."
 msgstr "Verze 1.0.13 a novější."
 
-#: C/genius.xml:5798(term)
+#: C/genius.xml:5823(term)
 msgid "<anchor id=\"gel-function-SortVector\"/>SortVector"
 msgstr "<anchor id=\"gel-function-SortVector\"/>SortVector"
 
-#: C/genius.xml:5800(synopsis)
+#: C/genius.xml:5825(synopsis)
 #, no-wrap
 msgid "SortVector (v)"
 msgstr "SortVector (v)"
 
-#: C/genius.xml:5801(para)
+#: C/genius.xml:5826(para)
 msgid "Sort vector elements in an increasing order."
 msgstr "Seřadit prvky vektoru ve vzestupném pořadí."
 
-#: C/genius.xml:5806(term)
+#: C/genius.xml:5831(term)
 msgid "<anchor id=\"gel-function-StripZeroColumns\"/>StripZeroColumns"
 msgstr "<anchor id=\"gel-function-StripZeroColumns\"/>StripZeroColumns"
 
-#: C/genius.xml:5808(synopsis)
+#: C/genius.xml:5833(synopsis)
 #, no-wrap
 msgid "StripZeroColumns (M)"
 msgstr "StripZeroColumns (M)"
 
-#: C/genius.xml:5809(para)
+#: C/genius.xml:5834(para)
 msgid "Removes any all-zero columns of <varname>M</varname>."
 msgstr "Odstranit všechny čistě nulové sloupce matice <varname>M</varname>."
 
-#: C/genius.xml:5814(term)
+#: C/genius.xml:5839(term)
 msgid "<anchor id=\"gel-function-StripZeroRows\"/>StripZeroRows"
 msgstr "<anchor id=\"gel-function-StripZeroRows\"/>StripZeroRows"
 
-#: C/genius.xml:5816(synopsis)
+#: C/genius.xml:5841(synopsis)
 #, no-wrap
 msgid "StripZeroRows (M)"
 msgstr "StripZeroRows (M)"
 
-#: C/genius.xml:5817(para)
+#: C/genius.xml:5842(para)
 msgid "Removes any all-zero rows of <varname>M</varname>."
 msgstr "Odstranit všechny čistě nulové řádky matice <varname>M</varname>."
 
-#: C/genius.xml:5822(term)
+#: C/genius.xml:5847(term)
 msgid "<anchor id=\"gel-function-Submatrix\"/>Submatrix"
 msgstr "<anchor id=\"gel-function-Submatrix\"/>Submatrix"
 
-#: C/genius.xml:5824(synopsis)
+#: C/genius.xml:5849(synopsis)
 #, no-wrap
 msgid "Submatrix (m,r,c)"
 msgstr "Submatrix (m,r,s)"
 
-#: C/genius.xml:5825(para)
+#: C/genius.xml:5850(para)
 msgid ""
 "Return column(s) and row(s) from a matrix. This is just equivalent to "
 "<userinput>m@(r,c)</userinput>. <varname>r</varname> and <varname>c</"
@@ -10162,29 +10216,29 @@ msgstr ""
 "varname> by měly být vektory se seznamy řádků a sloupců (nebo samostatná "
 "čísla, pokud požadujete jen jeden řádek nebo sloupec)."
 
-#: C/genius.xml:5832(term)
+#: C/genius.xml:5857(term)
 msgid "<anchor id=\"gel-function-SwapRows\"/>SwapRows"
 msgstr "<anchor id=\"gel-function-SwapRows\"/>SwapRows"
 
-#: C/genius.xml:5834(synopsis)
+#: C/genius.xml:5859(synopsis)
 #, no-wrap
 msgid "SwapRows (m,row1,row2)"
 msgstr "SwapRows (m,radek1,radek2)"
 
-#: C/genius.xml:5835(para)
+#: C/genius.xml:5860(para)
 msgid "Swap two rows in a matrix."
 msgstr "Prohodit dva řádky v matici."
 
-#: C/genius.xml:5840(term)
+#: C/genius.xml:5865(term)
 msgid "<anchor id=\"gel-function-UpperTriangular\"/>UpperTriangular"
 msgstr "<anchor id=\"gel-function-UpperTriangular\"/>UpperTriangular"
 
-#: C/genius.xml:5842(synopsis)
+#: C/genius.xml:5867(synopsis)
 #, no-wrap
 msgid "UpperTriangular (M)"
 msgstr "UpperTriangular (M)"
 
-#: C/genius.xml:5843(para)
+#: C/genius.xml:5868(para)
 msgid ""
 "Returns a copy of the matrix <varname>M</varname> with all the entries below "
 "the diagonal set to zero."
@@ -10192,44 +10246,44 @@ msgstr ""
 "Vrátit kopii matice <varname>M</varname> se všemi prvky pod diagonálou "
 "nastavenými na nulu."
 
-#: C/genius.xml:5848(term)
+#: C/genius.xml:5873(term)
 msgid "<anchor id=\"gel-function-columns\"/>columns"
 msgstr "<anchor id=\"gel-function-columns\"/>columns"
 
-#: C/genius.xml:5850(synopsis)
+#: C/genius.xml:5875(synopsis)
 #, no-wrap
 msgid "columns (M)"
 msgstr "columns (M)"
 
-#: C/genius.xml:5851(para)
+#: C/genius.xml:5876(para)
 msgid "Get the number of columns of a matrix."
 msgstr "Vrátit počet sloupců matice."
 
-#: C/genius.xml:5856(term)
+#: C/genius.xml:5881(term)
 msgid "<anchor id=\"gel-function-elements\"/>elements"
 msgstr "<anchor id=\"gel-function-elements\"/>elements"
 
-#: C/genius.xml:5858(synopsis)
+#: C/genius.xml:5883(synopsis)
 #, no-wrap
 msgid "elements (M)"
 msgstr "elements (M)"
 
-#: C/genius.xml:5859(para)
+#: C/genius.xml:5884(para)
 msgid ""
 "Get the total number of elements of a matrix. This is the number of columns "
 "times the number of rows."
 msgstr "Vrátit celkový počet prvků matice. Tj. počet sloupců krát počet řádků."
 
-#: C/genius.xml:5865(term)
+#: C/genius.xml:5890(term)
 msgid "<anchor id=\"gel-function-ones\"/>ones"
 msgstr "<anchor id=\"gel-function-ones\"/>ones"
 
-#: C/genius.xml:5867(synopsis)
+#: C/genius.xml:5892(synopsis)
 #, no-wrap
 msgid "ones (rows,columns...)"
 msgstr "ones (radku,sloupcu...)"
 
-#: C/genius.xml:5868(para)
+#: C/genius.xml:5893(para)
 msgid ""
 "Make an matrix of all ones (or a row vector if only one argument is given). "
 "Returns <constant>null</constant> if either rows or columns are zero."
@@ -10238,29 +10292,29 @@ msgstr ""
 "jeden argument). Když je <varname>radku</varname> nebo <varname>sloupcu</"
 "varname> rovno nule, vrátí <constant>null</constant>."
 
-#: C/genius.xml:5873(term)
+#: C/genius.xml:5898(term)
 msgid "<anchor id=\"gel-function-rows\"/>rows"
 msgstr "<anchor id=\"gel-function-rows\"/>rows"
 
-#: C/genius.xml:5875(synopsis)
+#: C/genius.xml:5900(synopsis)
 #, no-wrap
 msgid "rows (M)"
 msgstr "rows (M)"
 
-#: C/genius.xml:5876(para)
+#: C/genius.xml:5901(para)
 msgid "Get the number of rows of a matrix."
 msgstr "Vrátit počet řádků matice."
 
-#: C/genius.xml:5881(term)
+#: C/genius.xml:5906(term)
 msgid "<anchor id=\"gel-function-zeros\"/>zeros"
 msgstr "<anchor id=\"gel-function-zeros\"/>zeros"
 
-#: C/genius.xml:5883(synopsis)
+#: C/genius.xml:5908(synopsis)
 #, no-wrap
 msgid "zeros (rows,columns...)"
 msgstr "zeros (radku,sloupcu...)"
 
-#: C/genius.xml:5884(para)
+#: C/genius.xml:5909(para)
 msgid ""
 "Make a matrix of all zeros (or a row vector if only one argument is given). "
 "Returns <constant>null</constant> if either rows or columns are zero."
@@ -10269,16 +10323,16 @@ msgstr ""
 "argument). Pokud je argument <varname>radku</varname> nebo <varname>sloupcu</"
 "varname> roven nule, je vráceno <constant>null</constant>."
 
-#: C/genius.xml:5895(term)
+#: C/genius.xml:5920(term)
 msgid "<anchor id=\"gel-function-AuxiliaryUnitMatrix\"/>AuxiliaryUnitMatrix"
 msgstr "<anchor id=\"gel-function-AuxiliaryUnitMatrix\"/>AuxiliaryUnitMatrix"
 
-#: C/genius.xml:5897(synopsis)
+#: C/genius.xml:5922(synopsis)
 #, no-wrap
 msgid "AuxiliaryUnitMatrix (n)"
 msgstr "AuxiliaryUnitMatrix (n)"
 
-#: C/genius.xml:5898(para)
+#: C/genius.xml:5923(para)
 msgid ""
 "Get the auxiliary unit matrix of size <varname>n</varname>. This is a square "
 "matrix with that is all zero except the superdiagonal being all ones. It is "
@@ -10288,7 +10342,7 @@ msgstr ""
 "čtvercovou matici ze samých nul vyjma diagonály, na které jsou jedničky. Je "
 "to Jordanův blok s jedním vlastním číslem nula."
 
-#: C/genius.xml:5900(para)
+#: C/genius.xml:5925(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/JordanCanonicalFormTheorem";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -10302,29 +10356,29 @@ msgstr ""
 "\"http://cs.wikipedia.org/wiki/Jordanova_norm%C3%A1ln%C3%AD_forma";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5909(term)
+#: C/genius.xml:5934(term)
 msgid "<anchor id=\"gel-function-BilinearForm\"/>BilinearForm"
 msgstr "<anchor id=\"gel-function-BilinearForm\"/>BilinearForm"
 
-#: C/genius.xml:5911(synopsis)
+#: C/genius.xml:5936(synopsis)
 #, no-wrap
 msgid "BilinearForm (v,A,w)"
 msgstr "BilinearForm (v,A,w)"
 
-#: C/genius.xml:5912(para)
+#: C/genius.xml:5937(para)
 msgid "Evaluate (v,w) with respect to the bilinear form given by the matrix A."
 msgstr "Spočítat (v,w) vzhledem k bilineární formě dané maticí A."
 
-#: C/genius.xml:5917(term)
+#: C/genius.xml:5942(term)
 msgid "<anchor id=\"gel-function-BilinearFormFunction\"/>BilinearFormFunction"
 msgstr "<anchor id=\"gel-function-BilinearFormFunction\"/>BilinearFormFunction"
 
-#: C/genius.xml:5919(synopsis)
+#: C/genius.xml:5944(synopsis)
 #, no-wrap
 msgid "BilinearFormFunction (A)"
 msgstr "BilinearFormFunction (A)"
 
-#: C/genius.xml:5920(para)
+#: C/genius.xml:5945(para)
 msgid ""
 "Return a function that evaluates two vectors with respect to the bilinear "
 "form given by A."
@@ -10332,7 +10386,7 @@ msgstr ""
 "Vrátit funkci takovou, že vyhodnocuje dva vektory vzhledem k bilineární "
 "formě dané maticí A."
 
-#: C/genius.xml:5925(term)
+#: C/genius.xml:5950(term)
 msgid ""
 "<anchor id=\"gel-function-CharacteristicPolynomial\"/"
 ">CharacteristicPolynomial"
@@ -10340,16 +10394,16 @@ msgstr ""
 "<anchor id=\"gel-function-CharacteristicPolynomial\"/"
 ">CharacteristicPolynomial"
 
-#: C/genius.xml:5927(synopsis)
+#: C/genius.xml:5952(synopsis)
 #, no-wrap
 msgid "CharacteristicPolynomial (M)"
 msgstr "CharacteristicPolynomial (M)"
 
-#: C/genius.xml:5928(para)
+#: C/genius.xml:5953(para)
 msgid "Aliases: <function>CharPoly</function>"
 msgstr "Alternativní názvy: <function>CharPoly</function>"
 
-#: C/genius.xml:5929(para)
+#: C/genius.xml:5954(para)
 msgid ""
 "Get the characteristic polynomial as a vector. That is, return the "
 "coefficients of the polynomial starting with the constant term. This is the "
@@ -10365,7 +10419,7 @@ msgstr ""
 "function-CharacteristicPolynomialFunction"
 "\">CharacteristicPolynomialFunction</link>."
 
-#: C/genius.xml:5935(para) C/genius.xml:5952(para)
+#: C/genius.xml:5960(para) C/genius.xml:5977(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Characteristic_polynomial";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/";
@@ -10376,7 +10430,7 @@ msgstr ""
 "a <ulink url=\"http://planetmath.org/CharacteristicEquation\";>Planetmath</"
 "ulink> (text je v angličtině)."
 
-#: C/genius.xml:5944(term)
+#: C/genius.xml:5969(term)
 msgid ""
 "<anchor id=\"gel-function-CharacteristicPolynomialFunction\"/"
 ">CharacteristicPolynomialFunction"
@@ -10384,12 +10438,12 @@ msgstr ""
 "<anchor id=\"gel-function-CharacteristicPolynomialFunction\"/"
 ">CharacteristicPolynomialFunction"
 
-#: C/genius.xml:5946(synopsis)
+#: C/genius.xml:5971(synopsis)
 #, no-wrap
 msgid "CharacteristicPolynomialFunction (M)"
 msgstr "CharacteristicPolynomialFunction (M)"
 
-#: C/genius.xml:5947(para)
+#: C/genius.xml:5972(para)
 msgid ""
 "Get the characteristic polynomial as a function. This is the polynomial "
 "defined by <userinput>det(M-xI)</userinput>. The roots of this polynomial "
@@ -10401,16 +10455,16 @@ msgstr ""
 "jsou vlastní čísla matice <varname>M</varname>. Viz <link linkend=\"gel-"
 "function-CharacteristicPolynomial\">CharacteristicPolynomial</link>."
 
-#: C/genius.xml:5961(term)
+#: C/genius.xml:5986(term)
 msgid "<anchor id=\"gel-function-ColumnSpace\"/>ColumnSpace"
 msgstr "<anchor id=\"gel-function-ColumnSpace\"/>ColumnSpace"
 
-#: C/genius.xml:5963(synopsis)
+#: C/genius.xml:5988(synopsis)
 #, no-wrap
 msgid "ColumnSpace (M)"
 msgstr "ColumnSpace (M)"
 
-#: C/genius.xml:5964(para)
+#: C/genius.xml:5989(para)
 msgid ""
 "Get a basis matrix for the columnspace of a matrix. That is, return a matrix "
 "whose columns are the basis for the column space of <varname>M</varname>. "
@@ -10420,7 +10474,7 @@ msgstr ""
 "jejíž sloupce jsou bázemi pro prostor sloupců matice <varname>M</varname>. "
 "To je prostor rozložený podle sloupců matice <varname>M</varname>."
 
-#: C/genius.xml:5968(para) C/genius.xml:6158(para)
+#: C/genius.xml:5993(para) C/genius.xml:6183(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Row_and_column_spaces";
 "\">Wikipedia</ulink> for more information."
@@ -10428,16 +10482,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Row_and_column_spaces\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5976(term)
+#: C/genius.xml:6001(term)
 msgid "<anchor id=\"gel-function-CommutationMatrix\"/>CommutationMatrix"
 msgstr "<anchor id=\"gel-function-CommutationMatrix\"/>CommutationMatrix"
 
-#: C/genius.xml:5978(synopsis)
+#: C/genius.xml:6003(synopsis)
 #, no-wrap
 msgid "CommutationMatrix (m, n)"
 msgstr "CommutationMatrix (m, n)"
 
-#: C/genius.xml:5979(para)
+#: C/genius.xml:6004(para)
 msgid ""
 "Return the commutation matrix <userinput>K(m,n)</userinput>, which is the "
 "unique <userinput>m*n</userinput> by <userinput>m*n</userinput> matrix such "
@@ -10450,29 +10504,29 @@ msgstr ""
 "userinput> pro všechny matice <varname>A</varname> velikosti <varname>m</"
 "varname> krát <varname>n</varname>."
 
-#: C/genius.xml:5986(term)
+#: C/genius.xml:6011(term)
 msgid "<anchor id=\"gel-function-CompanionMatrix\"/>CompanionMatrix"
 msgstr "<anchor id=\"gel-function-CompanionMatrix\"/>CompanionMatrix"
 
-#: C/genius.xml:5988(synopsis)
+#: C/genius.xml:6013(synopsis)
 #, no-wrap
 msgid "CompanionMatrix (p)"
 msgstr "CompanionMatrix (p)"
 
-#: C/genius.xml:5989(para)
+#: C/genius.xml:6014(para)
 msgid "Companion matrix of a polynomial (as vector)."
 msgstr "Doplňková matice polynomu (jako vektor)."
 
-#: C/genius.xml:5994(term)
+#: C/genius.xml:6019(term)
 msgid "<anchor id=\"gel-function-ConjugateTranspose\"/>ConjugateTranspose"
 msgstr "<anchor id=\"gel-function-ConjugateTranspose\"/>ConjugateTranspose"
 
-#: C/genius.xml:5996(synopsis)
+#: C/genius.xml:6021(synopsis)
 #, no-wrap
 msgid "ConjugateTranspose (M)"
 msgstr "ConjugateTranspose (M)"
 
-#: C/genius.xml:5997(para)
+#: C/genius.xml:6022(para)
 msgid ""
 "Conjugate transpose of a matrix (adjoint). This is the same as the "
 "<userinput>'</userinput> operator."
@@ -10480,7 +10534,7 @@ msgstr ""
 "Konjugovaná transpozice matice (adjungovaná). Je to stejné jako operátor "
 "<userinput>'</userinput>."
 
-#: C/genius.xml:5999(para)
+#: C/genius.xml:6024(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Conjugate_transpose";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/ConjugateTranspose";
@@ -10491,33 +10545,33 @@ msgstr ""
 "<ulink url=\"http://planetmath.org/ConjugateTranspose\";>Planetmath</ulink> "
 "(text je v angličtině)."
 
-#: C/genius.xml:6008(term)
+#: C/genius.xml:6033(term)
 msgid "<anchor id=\"gel-function-Convolution\"/>Convolution"
 msgstr "<anchor id=\"gel-function-Convolution\"/>Convolution"
 
-#: C/genius.xml:6010(synopsis)
+#: C/genius.xml:6035(synopsis)
 #, no-wrap
 msgid "Convolution (a,b)"
 msgstr "Convolution (a,b)"
 
-#: C/genius.xml:6011(para)
+#: C/genius.xml:6036(para)
 msgid "Aliases: <function>convol</function>"
 msgstr "Alternativní názvy: <function>convol</function>"
 
-#: C/genius.xml:6012(para)
+#: C/genius.xml:6037(para)
 msgid "Calculate convolution of two horizontal vectors."
 msgstr "Spočítat konvoluci dvou vodorovných vektorů."
 
-#: C/genius.xml:6017(term)
+#: C/genius.xml:6042(term)
 msgid "<anchor id=\"gel-function-ConvolutionVector\"/>ConvolutionVector"
 msgstr "<anchor id=\"gel-function-ConvolutionVector\"/>ConvolutionVector"
 
-#: C/genius.xml:6019(synopsis)
+#: C/genius.xml:6044(synopsis)
 #, no-wrap
 msgid "ConvolutionVector (a,b)"
 msgstr "ConvolutionVector (a,b)"
 
-#: C/genius.xml:6020(para)
+#: C/genius.xml:6045(para)
 msgid ""
 "Calculate convolution of two horizontal vectors. Return result as a vector "
 "and not added together."
@@ -10525,16 +10579,16 @@ msgstr ""
 "Spočítat konvoluci dvou vodorovných vektorů. Výsledek vrátí jako vektor a ne "
 "sečtené dohromady."
 
-#: C/genius.xml:6026(term)
+#: C/genius.xml:6051(term)
 msgid "<anchor id=\"gel-function-CrossProduct\"/>CrossProduct"
 msgstr "<anchor id=\"gel-function-CrossProduct\"/>CrossProduct"
 
-#: C/genius.xml:6028(synopsis)
+#: C/genius.xml:6053(synopsis)
 #, no-wrap
 msgid "CrossProduct (v,w)"
 msgstr "CrossProduct (v,w)"
 
-#: C/genius.xml:6029(para)
+#: C/genius.xml:6054(para)
 msgid ""
 "CrossProduct of two vectors in R<superscript>3</superscript> as a column "
 "vector."
@@ -10542,7 +10596,7 @@ msgstr ""
 "Vektorový součin dvou vektorů v R<superscript>3</superscript> jako sloupcový "
 "vektor."
 
-#: C/genius.xml:6031(para)
+#: C/genius.xml:6056(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Cross_product\";>Wikipedia</"
 "ulink> for more information."
@@ -10550,7 +10604,7 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Vektorov%C3%BD_sou%C4%8Din\">Wikipedia</ulink>."
 
-#: C/genius.xml:6039(term)
+#: C/genius.xml:6064(term)
 msgid ""
 "<anchor id=\"gel-function-DeterminantalDivisorsInteger\"/"
 ">DeterminantalDivisorsInteger"
@@ -10558,29 +10612,29 @@ msgstr ""
 "<anchor id=\"gel-function-DeterminantalDivisorsInteger\"/"
 ">DeterminantalDivisorsInteger"
 
-#: C/genius.xml:6041(synopsis)
+#: C/genius.xml:6066(synopsis)
 #, no-wrap
 msgid "DeterminantalDivisorsInteger (M)"
 msgstr "DeterminantalDivisorsInteger (M)"
 
-#: C/genius.xml:6042(para)
+#: C/genius.xml:6067(para)
 msgid "Get the determinantal divisors of an integer matrix."
 msgstr "Získat determinantové dělitele celočíselné matice."
 
-#: C/genius.xml:6047(term)
+#: C/genius.xml:6072(term)
 msgid "<anchor id=\"gel-function-DirectSum\"/>DirectSum"
 msgstr "<anchor id=\"gel-function-DirectSum\"/>DirectSum"
 
-#: C/genius.xml:6049(synopsis)
+#: C/genius.xml:6074(synopsis)
 #, no-wrap
 msgid "DirectSum (M,N...)"
 msgstr "DirectSum (M,N...)"
 
-#: C/genius.xml:6050(para)
+#: C/genius.xml:6075(para)
 msgid "Direct sum of matrices."
 msgstr "Přímý součet matic."
 
-#: C/genius.xml:6051(para) C/genius.xml:6063(para)
+#: C/genius.xml:6076(para) C/genius.xml:6088(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Matrix_addition#directsum";
 "\">Wikipedia</ulink> for more information."
@@ -10589,35 +10643,35 @@ msgstr ""
 "wiki/S%C4%8D%C3%ADt%C3%A1n%C3%AD_matic#Direktn.C3.AD_sou.C4.8Det"
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:6059(term)
+#: C/genius.xml:6084(term)
 msgid ""
 "<anchor id=\"gel-function-DirectSumMatrixVector\"/>DirectSumMatrixVector"
 msgstr ""
 "<anchor id=\"gel-function-DirectSumMatrixVector\"/>DirectSumMatrixVector"
 
-#: C/genius.xml:6061(synopsis)
+#: C/genius.xml:6086(synopsis)
 #, no-wrap
 msgid "DirectSumMatrixVector (v)"
 msgstr "DirectSumMatrixVector (v)"
 
-#: C/genius.xml:6062(para)
+#: C/genius.xml:6087(para)
 msgid "Direct sum of a vector of matrices."
 msgstr "Přímý součet vektoru matic."
 
-#: C/genius.xml:6071(term)
+#: C/genius.xml:6096(term)
 msgid "<anchor id=\"gel-function-Eigenvalues\"/>Eigenvalues"
 msgstr "<anchor id=\"gel-function-Eigenvalues\"/>Eigenvalues"
 
-#: C/genius.xml:6073(synopsis)
+#: C/genius.xml:6098(synopsis)
 #, no-wrap
 msgid "Eigenvalues (M)"
 msgstr "Eigenvalues (M)"
 
-#: C/genius.xml:6074(para)
+#: C/genius.xml:6099(para)
 msgid "Aliases: <function>eig</function>"
 msgstr "Alternativní názvy: <function>eig</function>"
 
-#: C/genius.xml:6075(para)
+#: C/genius.xml:6100(para)
 msgid ""
 "Get the eigenvalues of a square matrix. Currently only works for matrices of "
 "size up to 4 by 4, or for triangular matrices (for which the eigenvalues are "
@@ -10627,9 +10681,9 @@ msgstr ""
 "matice do velikosti 4 krát 4 nebo pro trojúhelníkové matice (pro které jsou "
 "vlastní čísla na diagonále)."
 
-#: C/genius.xml:6080(para)
+#: C/genius.xml:6105(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Eigenvalue\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Eigenvalue\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/Eigenvalue\";>Planetmath</ulink>, "
 "or <ulink url=\"http://mathworld.wolfram.com/Eigenvalue.html\";>Mathworld</"
 "ulink> for more information."
@@ -10637,29 +10691,29 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "Eigenvalue\">Planetmath</ulink> (text je v angličtině), <ulink url=\"http://";
 "mathworld.wolfram.com/Eigenvalue.html\">Mathworld</ulink> (text je v "
-"angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Vlastn%C3%AD_%C4%8D";
+"angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Vlastn%C3%AD_%C4%8D";
 "%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:6090(term)
+#: C/genius.xml:6115(term)
 msgid "<anchor id=\"gel-function-Eigenvectors\"/>Eigenvectors"
 msgstr "<anchor id=\"gel-function-Eigenvectors\"/>Eigenvectors"
 
-#: C/genius.xml:6092(synopsis)
+#: C/genius.xml:6117(synopsis)
 #, no-wrap
 msgid "Eigenvectors (M)"
 msgstr "Eigenvectors (M)"
 
-#: C/genius.xml:6093(synopsis)
+#: C/genius.xml:6118(synopsis)
 #, no-wrap
 msgid "Eigenvectors (M, &amp;eigenvalues)"
 msgstr "Eigenvectors (M,&amp;vlastni_cisla)"
 
-#: C/genius.xml:6094(synopsis)
+#: C/genius.xml:6119(synopsis)
 #, no-wrap
 msgid "Eigenvectors (M, &amp;eigenvalues, &amp;multiplicities)"
 msgstr "Eigenvectors (M, &amp;vlastni_cisla, &amp;nasobnosti)"
 
-#: C/genius.xml:6095(para)
+#: C/genius.xml:6120(para)
 msgid ""
 "Get the eigenvectors of a square matrix. Optionally get also the eigenvalues "
 "and their algebraic multiplicities. Currently only works for matrices of "
@@ -10669,9 +10723,9 @@ msgstr ""
 "a jejich algebraické násobnosti. V současnosti pracuje pouze s maticemi do "
 "velikosti 2 krát 2."
 
-#: C/genius.xml:6099(para)
+#: C/genius.xml:6124(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Eigenvector\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Eigenvector\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/Eigenvector\";>Planetmath</ulink>, "
 "or <ulink url=\"http://mathworld.wolfram.com/Eigenvector.html\";>Mathworld</"
 "ulink> for more information."
@@ -10679,19 +10733,19 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "Eigenvector\">Planetmath</ulink> (text je v angličtině), <ulink url=\"http://";
 "mathworld.wolfram.com/Eigenvector.html\">Mathworld</ulink> (text je v "
-"angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Vlastn%C3%AD_%C4%8D";
+"angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Vlastn%C3%AD_%C4%8D";
 "%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:6109(term)
+#: C/genius.xml:6134(term)
 msgid "<anchor id=\"gel-function-GramSchmidt\"/>GramSchmidt"
 msgstr "<anchor id=\"gel-function-GramSchmidt\"/>GramSchmidt"
 
-#: C/genius.xml:6111(synopsis)
+#: C/genius.xml:6136(synopsis)
 #, no-wrap
 msgid "GramSchmidt (v,B...)"
 msgstr "GramSchmidt (v,B...)"
 
-#: C/genius.xml:6112(para)
+#: C/genius.xml:6137(para)
 msgid ""
 "Apply the Gram-Schmidt process (to the columns) with respect to inner "
 "product given by <varname>B</varname>. If <varname>B</varname> is not given "
@@ -10707,7 +10761,7 @@ msgstr ""
 "polybilineární formě. Vektory budou vytvořeny ortogonální vzhledem k "
 "<varname>B</varname>."
 
-#: C/genius.xml:6118(para)
+#: C/genius.xml:6143(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Gram%E2%80%93Schmidt_process";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/";
@@ -10718,16 +10772,16 @@ msgstr ""
 "<ulink url=\"https://cs.wikipedia.org/wiki/Gramova-Schmidtova_ortogonalizace";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:6127(term)
+#: C/genius.xml:6152(term)
 msgid "<anchor id=\"gel-function-HankelMatrix\"/>HankelMatrix"
 msgstr "<anchor id=\"gel-function-HankelMatrix\"/>HankelMatrix"
 
-#: C/genius.xml:6129(synopsis)
+#: C/genius.xml:6154(synopsis)
 #, no-wrap
 msgid "HankelMatrix (c,r)"
 msgstr "HankelMatrix (c,r)"
 
-#: C/genius.xml:6130(para)
+#: C/genius.xml:6155(para)
 msgid ""
 "Hankel matrix, a matrix whose skew-diagonals are constant. <varname>c</"
 "varname> is the first row and <varname>r</varname> is the last column. It is "
@@ -10739,7 +10793,7 @@ msgstr ""
 "sloupec. Předpokládá se, že oba argumenty budou vektory a poslední prvek "
 "<varname>c</varname> bude stejný jako první prvek <varname>r</varname>."
 
-#: C/genius.xml:6133(para)
+#: C/genius.xml:6158(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Hankel_matrix\";>Wikipedia</"
 "ulink> for more information."
@@ -10747,20 +10801,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Hankel_matrix\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6141(term)
+#: C/genius.xml:6166(term)
 msgid "<anchor id=\"gel-function-HilbertMatrix\"/>HilbertMatrix"
 msgstr "<anchor id=\"gel-function-HilbertMatrix\"/>HilbertMatrix"
 
-#: C/genius.xml:6143(synopsis)
+#: C/genius.xml:6168(synopsis)
 #, no-wrap
 msgid "HilbertMatrix (n)"
 msgstr "HilbertMatrix (n)"
 
-#: C/genius.xml:6144(para)
+#: C/genius.xml:6169(para)
 msgid "Hilbert matrix of order <varname>n</varname>."
 msgstr "Hilbertova matice řádu <varname>n</varname>."
 
-#: C/genius.xml:6145(para) C/genius.xml:6186(para)
+#: C/genius.xml:6170(para) C/genius.xml:6211(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Hilbert_matrix\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/HilbertMatrix\";>Planetmath</"
@@ -10771,76 +10825,76 @@ msgstr ""
 "url=\"http://planetmath.org/HilbertMatrix\";>Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6154(term)
+#: C/genius.xml:6179(term)
 msgid "<anchor id=\"gel-function-Image\"/>Image"
 msgstr "<anchor id=\"gel-function-Image\"/>Image"
 
-#: C/genius.xml:6156(synopsis)
+#: C/genius.xml:6181(synopsis)
 #, no-wrap
 msgid "Image (T)"
 msgstr "Image (T)"
 
-#: C/genius.xml:6157(para)
+#: C/genius.xml:6182(para)
 msgid "Get the image (columnspace) of a linear transform."
 msgstr "Získat obraz (sloupcový prostor) lineární transformace."
 
-#: C/genius.xml:6166(term)
+#: C/genius.xml:6191(term)
 msgid "<anchor id=\"gel-function-InfNorm\"/>InfNorm"
 msgstr "<anchor id=\"gel-function-InfNorm\"/>InfNorm"
 
-#: C/genius.xml:6168(synopsis)
+#: C/genius.xml:6193(synopsis)
 #, no-wrap
 msgid "InfNorm (v)"
 msgstr "InfNorm (v)"
 
-#: C/genius.xml:6169(para)
+#: C/genius.xml:6194(para)
 msgid ""
 "Get the Inf Norm of a vector, sometimes called the sup norm or the max norm."
 msgstr ""
 "Získat k vektoru normu typu nekonečno, někdy také nazývanou maximální norma."
 
-#: C/genius.xml:6174(term)
+#: C/genius.xml:6199(term)
 msgid ""
 "<anchor id=\"gel-function-InvariantFactorsInteger\"/>InvariantFactorsInteger"
 msgstr ""
 "<anchor id=\"gel-function-InvariantFactorsInteger\"/>InvariantFactorsInteger"
 
-#: C/genius.xml:6176(synopsis)
+#: C/genius.xml:6201(synopsis)
 #, no-wrap
 msgid "InvariantFactorsInteger (M)"
 msgstr "InvariantFactorsInteger (M)"
 
-#: C/genius.xml:6177(para)
+#: C/genius.xml:6202(para)
 msgid "Get the invariant factors of a square integer matrix."
 msgstr "Získat invariantní činitele čtvercové celočíselné matice."
 
-#: C/genius.xml:6182(term)
+#: C/genius.xml:6207(term)
 msgid "<anchor id=\"gel-function-InverseHilbertMatrix\"/>InverseHilbertMatrix"
 msgstr "<anchor id=\"gel-function-InverseHilbertMatrix\"/>InverseHilbertMatrix"
 
-#: C/genius.xml:6184(synopsis)
+#: C/genius.xml:6209(synopsis)
 #, no-wrap
 msgid "InverseHilbertMatrix (n)"
 msgstr "InverseHilbertMatrix (n)"
 
-#: C/genius.xml:6185(para)
+#: C/genius.xml:6210(para)
 msgid "Inverse Hilbert matrix of order <varname>n</varname>."
 msgstr "Inverzní Hilbertova matice řádu <varname>n</varname>."
 
-#: C/genius.xml:6195(term)
+#: C/genius.xml:6220(term)
 msgid "<anchor id=\"gel-function-IsHermitian\"/>IsHermitian"
 msgstr "<anchor id=\"gel-function-IsHermitian\"/>IsHermitian"
 
-#: C/genius.xml:6197(synopsis)
+#: C/genius.xml:6222(synopsis)
 #, no-wrap
 msgid "IsHermitian (M)"
 msgstr "IsHermitian (M)"
 
-#: C/genius.xml:6198(para)
+#: C/genius.xml:6223(para)
 msgid "Is a matrix Hermitian. That is, is it equal to its conjugate transpose."
 msgstr "Je matice hermitovská? Tj. zda je rovna své konjugované transpozici."
 
-#: C/genius.xml:6199(para)
+#: C/genius.xml:6224(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Hermitian_matrix\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/HermitianMatrix\";>Planetmath</"
@@ -10851,29 +10905,29 @@ msgstr ""
 "\"https://en.wikipedia.org/wiki/Hermitian_matrix\";>Wikipedia</ulink> (text "
 "je v angličtině)."
 
-#: C/genius.xml:6208(term)
+#: C/genius.xml:6233(term)
 msgid "<anchor id=\"gel-function-IsInSubspace\"/>IsInSubspace"
 msgstr "<anchor id=\"gel-function-IsInSubspace\"/>IsInSubspace"
 
-#: C/genius.xml:6210(synopsis)
+#: C/genius.xml:6235(synopsis)
 #, no-wrap
 msgid "IsInSubspace (v,W)"
 msgstr "IsInSubspace (v,W)"
 
-#: C/genius.xml:6211(para)
+#: C/genius.xml:6236(para)
 msgid "Test if a vector is in a subspace."
 msgstr "Zjistit, zda je vektor v podprostoru."
 
-#: C/genius.xml:6216(term)
+#: C/genius.xml:6241(term)
 msgid "<anchor id=\"gel-function-IsInvertible\"/>IsInvertible"
 msgstr "<anchor id=\"gel-function-IsInvertible\"/>IsInvertible"
 
-#: C/genius.xml:6218(synopsis)
+#: C/genius.xml:6243(synopsis)
 #, no-wrap
 msgid "IsInvertible (n)"
 msgstr "IsInvertible (n)"
 
-#: C/genius.xml:6219(para)
+#: C/genius.xml:6244(para)
 msgid ""
 "Is a matrix (or number) invertible (Integer matrix is invertible if and only "
 "if it is invertible over the integers)."
@@ -10881,29 +10935,29 @@ msgstr ""
 "Je matice (nebo číslo) invertovatelná (matice celých čísel je "
 "invertovatelná, když je invertovatelná nad celými čísly)?"
 
-#: C/genius.xml:6224(term)
+#: C/genius.xml:6249(term)
 msgid "<anchor id=\"gel-function-IsInvertibleField\"/>IsInvertibleField"
 msgstr "<anchor id=\"gel-function-IsInvertibleField\"/>IsInvertibleField"
 
-#: C/genius.xml:6226(synopsis)
+#: C/genius.xml:6251(synopsis)
 #, no-wrap
 msgid "IsInvertibleField (n)"
 msgstr "IsInvertibleField (n)"
 
-#: C/genius.xml:6227(para)
+#: C/genius.xml:6252(para)
 msgid "Is a matrix (or number) invertible over a field."
 msgstr "Je matice (nebo číslo) invertovatelná nad tělesem."
 
-#: C/genius.xml:6232(term)
+#: C/genius.xml:6257(term)
 msgid "<anchor id=\"gel-function-IsNormal\"/>IsNormal"
 msgstr "<anchor id=\"gel-function-IsNormal\"/>IsNormal"
 
-#: C/genius.xml:6234(synopsis)
+#: C/genius.xml:6259(synopsis)
 #, no-wrap
 msgid "IsNormal (M)"
 msgstr "IsNormal (M)"
 
-#: C/genius.xml:6235(para)
+#: C/genius.xml:6260(para)
 msgid ""
 "Is <varname>M</varname> a normal matrix. That is, does <userinput>M*M' == "
 "M'*M</userinput>."
@@ -10911,7 +10965,7 @@ msgstr ""
 "Je <varname>M</varname> normální matice. To jest, zda <userinput>M*M' == "
 "M'*M</userinput>."
 
-#: C/genius.xml:6237(para)
+#: C/genius.xml:6262(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/NormalMatrix\";>Planetmath</ulink> or "
 "<ulink url=\"http://mathworld.wolfram.com/NormalMatrix.html\";>Mathworld</"
@@ -10922,16 +10976,16 @@ msgstr ""
 "\"http://mathworld.wolfram.com/NormalMatrix.html\";>Mathworld</ulink> (text "
 "je v angličtině)."
 
-#: C/genius.xml:6246(term)
+#: C/genius.xml:6271(term)
 msgid "<anchor id=\"gel-function-IsPositiveDefinite\"/>IsPositiveDefinite"
 msgstr "<anchor id=\"gel-function-IsPositiveDefinite\"/>IsPositiveDefinite"
 
-#: C/genius.xml:6248(synopsis)
+#: C/genius.xml:6273(synopsis)
 #, no-wrap
 msgid "IsPositiveDefinite (M)"
 msgstr "IsPositiveDefinite (M)"
 
-#: C/genius.xml:6249(para)
+#: C/genius.xml:6274(para)
 msgid ""
 "Is <varname>M</varname> a Hermitian positive definite matrix. That is if "
 "<userinput>HermitianProduct(M*v,v)</userinput> is always strictly positive "
@@ -10948,7 +11002,7 @@ msgstr ""
 "determinant. (Viz <link linkend=\"gel-function-HermitianProduct"
 "\">HermitianProduct</link>)"
 
-#: C/genius.xml:6256(para)
+#: C/genius.xml:6281(para)
 msgid ""
 "Note that some authors (for example Mathworld) do not require that "
 "<varname>M</varname> be Hermitian, and then the condition is on the real "
@@ -10962,7 +11016,7 @@ msgstr ""
 "provést, jednoduše zkontrolujte hermitovskou část matice <varname>M</"
 "varname> takto: <userinput>IsPositiveDefinite(M+M')</userinput>."
 
-#: C/genius.xml:6264(para)
+#: C/genius.xml:6289(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Positive-definite_matrix";
 "\">Wikipedia</ulink>, <ulink url=\"http://planetmath.org/PositiveDefinite";
@@ -10975,18 +11029,18 @@ msgstr ""
 "ulink> (text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Pozitivn%C4%9B_definitn%C3%AD_matice\">Wikipedia</ulink>."
 
-#: C/genius.xml:6274(term)
+#: C/genius.xml:6299(term)
 msgid ""
 "<anchor id=\"gel-function-IsPositiveSemidefinite\"/>IsPositiveSemidefinite"
 msgstr ""
 "<anchor id=\"gel-function-IsPositiveSemidefinite\"/>IsPositiveSemidefinite"
 
-#: C/genius.xml:6276(synopsis)
+#: C/genius.xml:6301(synopsis)
 #, no-wrap
 msgid "IsPositiveSemidefinite (M)"
 msgstr "IsPositiveSemidefinite (M)"
 
-#: C/genius.xml:6277(para)
+#: C/genius.xml:6302(para)
 msgid ""
 "Is <varname>M</varname> a Hermitian positive semidefinite matrix. That is if "
 "<userinput>HermitianProduct(M*v,v)</userinput> is always non-negative for "
@@ -11003,7 +11057,7 @@ msgstr ""
 "nezáporný determinant. (Viz <link linkend=\"gel-function-HermitianProduct"
 "\">HermitianProduct</link>)"
 
-#: C/genius.xml:6284(para)
+#: C/genius.xml:6309(para)
 msgid ""
 "Note that some authors do not require that <varname>M</varname> be "
 "Hermitian, and then the condition is on the real part of the inner product, "
@@ -11017,7 +11071,7 @@ msgstr ""
 "provést, jednoduše zkontrolujte hermitovskou část matice <varname>M</"
 "varname> takto: <userinput>IsPositiveSemidefinite(M+M')</userinput>."
 
-#: C/genius.xml:6292(para)
+#: C/genius.xml:6317(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/PositiveSemidefinite\";>Planetmath</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -11028,16 +11082,16 @@ msgstr ""
 "url=\"http://mathworld.wolfram.com/PositiveSemidefiniteMatrix.html";
 "\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6301(term)
+#: C/genius.xml:6326(term)
 msgid "<anchor id=\"gel-function-IsSkewHermitian\"/>IsSkewHermitian"
 msgstr "<anchor id=\"gel-function-IsSkewHermitian\"/>IsSkewHermitian"
 
-#: C/genius.xml:6303(synopsis)
+#: C/genius.xml:6328(synopsis)
 #, no-wrap
 msgid "IsSkewHermitian (M)"
 msgstr "IsSkewHermitian (M)"
 
-#: C/genius.xml:6304(para)
+#: C/genius.xml:6329(para)
 msgid ""
 "Is a matrix skew-Hermitian. That is, is the conjugate transpose equal to "
 "negative of the matrix."
@@ -11045,7 +11099,7 @@ msgstr ""
 "Je matice antihermitovská? To znamená, zda je konjugovaná transpozice rovna "
 "negativní matici."
 
-#: C/genius.xml:6305(para)
+#: C/genius.xml:6330(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/SkewHermitianMatrix\";>Planetmath</"
 "ulink> for more information."
@@ -11053,16 +11107,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "SkewHermitianMatrix\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6313(term)
+#: C/genius.xml:6338(term)
 msgid "<anchor id=\"gel-function-IsUnitary\"/>IsUnitary"
 msgstr "<anchor id=\"gel-function-IsUnitary\"/>IsUnitary"
 
-#: C/genius.xml:6315(synopsis)
+#: C/genius.xml:6340(synopsis)
 #, no-wrap
 msgid "IsUnitary (M)"
 msgstr "IsUnitary (M)"
 
-#: C/genius.xml:6316(para)
+#: C/genius.xml:6341(para)
 msgid ""
 "Is a matrix unitary? That is, does <userinput>M'*M</userinput> and "
 "<userinput>M*M'</userinput> equal the identity."
@@ -11070,7 +11124,7 @@ msgstr ""
 "Je matice unitární? To je, zda <userinput>M'*M</userinput> a "
 "<userinput>M*M'</userinput> dají stejnou jednotkovou matici."
 
-#: C/genius.xml:6319(para)
+#: C/genius.xml:6344(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/UnitaryTransformation\";>Planetmath</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/UnitaryMatrix.html";
@@ -11082,20 +11136,20 @@ msgstr ""
 "(text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Unit";
 "%C3%A1rn%C3%AD_matice\">Wikipedia</ulink>."
 
-#: C/genius.xml:6328(term)
+#: C/genius.xml:6353(term)
 msgid "<anchor id=\"gel-function-JordanBlock\"/>JordanBlock"
 msgstr "<anchor id=\"gel-function-JordanBlock\"/>JordanBlock"
 
-#: C/genius.xml:6330(synopsis)
+#: C/genius.xml:6355(synopsis)
 #, no-wrap
 msgid "JordanBlock (n,lambda)"
 msgstr "JordanBlock (n,lambda)"
 
-#: C/genius.xml:6331(para)
+#: C/genius.xml:6356(para)
 msgid "Aliases: <function>J</function>"
 msgstr "Alternativní názvy: <function>J</function>"
 
-#: C/genius.xml:6332(para)
+#: C/genius.xml:6357(para)
 msgid ""
 "Get the Jordan block corresponding to the eigenvalue <varname>lambda</"
 "varname> with multiplicity <varname>n</varname>."
@@ -11103,7 +11157,7 @@ msgstr ""
 "Získat Jordanův blok odpovídající vlastnímu číslu <varname>lambda</varname> "
 "s násobností <varname>n</varname>."
 
-#: C/genius.xml:6335(para)
+#: C/genius.xml:6360(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/JordanCanonicalFormTheorem";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -11115,66 +11169,66 @@ msgstr ""
 "ulink> (text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Jordanova_norm%C3%A1ln%C3%AD_forma\">Wikipedia</ulink>."
 
-#: C/genius.xml:6344(term)
+#: C/genius.xml:6369(term)
 msgid "<anchor id=\"gel-function-Kernel\"/>Kernel"
 msgstr "<anchor id=\"gel-function-Kernel\"/>Kernel"
 
-#: C/genius.xml:6346(synopsis)
+#: C/genius.xml:6371(synopsis)
 #, no-wrap
 msgid "Kernel (T)"
 msgstr "Kernel (T)"
 
-#: C/genius.xml:6347(para)
+#: C/genius.xml:6372(para)
 msgid "Get the kernel (nullspace) of a linear transform."
 msgstr "Získat jádro (nulový prostor) lineární transformace."
 
-#: C/genius.xml:6348(para)
+#: C/genius.xml:6373(para)
 msgid "(See <link linkend=\"gel-function-NullSpace\">NullSpace</link>)"
 msgstr "(Viz <link linkend=\"gel-function-NullSpace\">NullSpace</link>)"
 
-#: C/genius.xml:6355(term)
+#: C/genius.xml:6380(term)
 msgid "<anchor id=\"gel-function-KroneckerProduct\"/>KroneckerProduct"
 msgstr "<anchor id=\"gel-function-KroneckerProduct\"/>KroneckerProduct"
 
-#: C/genius.xml:6357(synopsis)
+#: C/genius.xml:6382(synopsis)
 #, no-wrap
 msgid "KroneckerProduct (M, N)"
 msgstr "KroneckerProduct (M, N)"
 
-#: C/genius.xml:6358(para)
+#: C/genius.xml:6383(para)
 msgid "Aliases: <function>TensorProduct</function>"
 msgstr "Alternativní názvy: <function>TensorProduct</function>"
 
-#: C/genius.xml:6359(para)
+#: C/genius.xml:6384(para)
 msgid ""
 "Compute the Kronecker product (tensor product in standard basis) of two "
 "matrices."
 msgstr ""
 "Spočítat Kroneckerův součin (tenzorový součin ve standardní bázi) dvou matic."
 
-#: C/genius.xml:6363(para)
+#: C/genius.xml:6388(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Kronecker_product\";>Wikipedia</"
-"ulink>, <ulink url=\"http://planetmath.org/KroneckerProduct\";>Planetmath</"
-"ulink> or <ulink url=\"http://mathworld.wolfram.com/KroneckerProduct.html";
-"\">Mathworld</ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Kronecker_product";
+"\">Wikipedia</ulink>, <ulink url=\"http://planetmath.org/KroneckerProduct";
+"\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
+"KroneckerProduct.html\">Mathworld</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://en.wikipedia.org/";
-"wiki/Kronecker_product\">Wikipedia</ulink> (text je v angličtině), <ulink "
-"url=\"http://planetmath.org/KroneckerProduct\";>Planetmath</ulink> (text je v "
-"angličtině) a <ulink url=\"http://mathworld.wolfram.com/KroneckerProduct.html";
-"\">Mathworld</ulink> (text je v angličtině)."
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Kronecker_product\">Wikipedia</ulink> (text je v angličtině), "
+"<ulink url=\"http://planetmath.org/KroneckerProduct\";>Planetmath</ulink> "
+"(text je v angličtině) a <ulink url=\"http://mathworld.wolfram.com/";
+"KroneckerProduct.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6375(term)
+#: C/genius.xml:6400(term)
 msgid "<anchor id=\"gel-function-LUDecomposition\"/>LUDecomposition"
 msgstr "<anchor id=\"gel-function-LUDecomposition\"/>LUDecomposition"
 
-#: C/genius.xml:6377(synopsis)
+#: C/genius.xml:6402(synopsis)
 #, no-wrap
 msgid "LUDecomposition (A, L, U)"
 msgstr "LUDecomposition (A, L, U)"
 
-#: C/genius.xml:6378(para)
+#: C/genius.xml:6403(para)
 msgid ""
 "Get the LU decomposition of <varname>A</varname>, that is find a lower "
 "triangular matrix and upper triangular matrix whose product is <varname>A</"
@@ -11197,7 +11251,7 @@ msgstr ""
 "</screen> budete mít dolní matici uloženou v proměnné s názvem <varname>L</"
 "varname> a horní matici v proměnné s názvem <varname>U</varname>."
 
-#: C/genius.xml:6392(para)
+#: C/genius.xml:6417(para)
 msgid ""
 "This is the LU decomposition of a matrix aka Crout and/or Cholesky "
 "reduction. (ISBN 0-201-11577-8 pp.99-103) The upper triangular matrix "
@@ -11209,7 +11263,7 @@ msgstr ""
 "diagonálu hodnot 1. Nejedná se o Doolittlovu metodu, která zahrnuje "
 "diagonálu jedniček do dolní matice."
 
-#: C/genius.xml:6400(para)
+#: C/genius.xml:6425(para)
 msgid ""
 "Not all matrices have LU decompositions, for example <userinput>[0,1;1,0]</"
 "userinput> does not and this function returns <constant>false</constant> in "
@@ -11221,9 +11275,9 @@ msgstr ""
 "constant> a nastaví <varname>L</varname> a <varname>U</varname> na "
 "<constant>null</constant>."
 
-#: C/genius.xml:6406(para)
+#: C/genius.xml:6431(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/LU_decomposition\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/LU_decomposition\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/LUDecomposition\";>Planetmath</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/LUDecomposition.html";
 "\">Mathworld</ulink> for more information."
@@ -11234,22 +11288,22 @@ msgstr ""
 "(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "LU_rozklad\">Wikipedia</ulink>."
 
-#: C/genius.xml:6416(term)
+#: C/genius.xml:6441(term)
 msgid "<anchor id=\"gel-function-Minor\"/>Minor"
 msgstr "<anchor id=\"gel-function-Minor\"/>Minor"
 
-#: C/genius.xml:6418(synopsis)
+#: C/genius.xml:6443(synopsis)
 #, no-wrap
 msgid "Minor (M,i,j)"
 msgstr "Minor (M,i,j)"
 
-#: C/genius.xml:6419(para)
+#: C/genius.xml:6444(para)
 msgid "Get the <varname>i</varname>-<varname>j</varname> minor of a matrix."
 msgstr ""
 "Získat subdeterminant (též minor) <varname>i</varname>-<varname>j</varname> "
 "matice."
 
-#: C/genius.xml:6420(para)
+#: C/genius.xml:6445(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/Minor\";>Planetmath</ulink> for more "
 "information."
@@ -11257,46 +11311,46 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "Minor\">Planetmath</ulink>."
 
-#: C/genius.xml:6428(term)
+#: C/genius.xml:6453(term)
 msgid "<anchor id=\"gel-function-NonPivotColumns\"/>NonPivotColumns"
 msgstr "<anchor id=\"gel-function-NonPivotColumns\"/>NonPivotColumns"
 
-#: C/genius.xml:6430(synopsis)
+#: C/genius.xml:6455(synopsis)
 #, no-wrap
 msgid "NonPivotColumns (M)"
 msgstr "NonPivotColumns (M)"
 
-#: C/genius.xml:6431(para)
+#: C/genius.xml:6456(para)
 msgid "Return the columns that are not the pivot columns of a matrix."
 msgstr "Vrátit sloupce matice, které nemají pivot."
 
-#: C/genius.xml:6436(term)
+#: C/genius.xml:6461(term)
 msgid "<anchor id=\"gel-function-Norm\"/>Norm"
 msgstr "<anchor id=\"gel-function-Norm\"/>Norm"
 
-#: C/genius.xml:6438(synopsis)
+#: C/genius.xml:6463(synopsis)
 #, no-wrap
 msgid "Norm (v,p...)"
 msgstr "Norm (v,p...)"
 
-#: C/genius.xml:6439(para)
+#: C/genius.xml:6464(para)
 msgid "Aliases: <function>norm</function>"
 msgstr "Alternativní názvy: <function>norm</function>"
 
-#: C/genius.xml:6440(para)
+#: C/genius.xml:6465(para)
 msgid "Get the p Norm (or 2 Norm if no p is supplied) of a vector."
 msgstr "Získat normu typu p (nebo typu 2, pokud není zadáno p) vektoru."
 
-#: C/genius.xml:6445(term)
+#: C/genius.xml:6470(term)
 msgid "<anchor id=\"gel-function-NullSpace\"/>NullSpace"
 msgstr "<anchor id=\"gel-function-NullSpace\"/>NullSpace"
 
-#: C/genius.xml:6447(synopsis)
+#: C/genius.xml:6472(synopsis)
 #, no-wrap
 msgid "NullSpace (T)"
 msgstr "NullSpace (T)"
 
-#: C/genius.xml:6448(para)
+#: C/genius.xml:6473(para)
 msgid ""
 "Get the nullspace of a matrix. That is the kernel of the linear mapping that "
 "the matrix represents. This is returned as a matrix whose column space is "
@@ -11306,7 +11360,7 @@ msgstr ""
 "představuje. Výsledek se vrací v podobě matice, jejíž sloupcový prostor je "
 "nulovým prostorem z <varname>T</varname>."
 
-#: C/genius.xml:6452(para)
+#: C/genius.xml:6477(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/Nullspace\";>Planetmath</ulink> for "
 "more information."
@@ -11314,20 +11368,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "Nullspace\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6460(term)
+#: C/genius.xml:6485(term)
 msgid "<anchor id=\"gel-function-Nullity\"/>Nullity"
 msgstr "<anchor id=\"gel-function-Nullity\"/>Nullity"
 
-#: C/genius.xml:6462(synopsis)
+#: C/genius.xml:6487(synopsis)
 #, no-wrap
 msgid "Nullity (M)"
 msgstr "Nullity (M)"
 
-#: C/genius.xml:6463(para)
+#: C/genius.xml:6488(para)
 msgid "Aliases: <function>nullity</function>"
 msgstr "Alternativní názvy: <function>nullity</function>"
 
-#: C/genius.xml:6464(para)
+#: C/genius.xml:6489(para)
 msgid ""
 "Get the nullity of a matrix. That is, return the dimension of the nullspace; "
 "the dimension of the kernel of <varname>M</varname>."
@@ -11335,7 +11389,7 @@ msgstr ""
 "Získat nulovost matice. Tzn. vrátit rozměry nulového prostoru; rozměry jádra "
 "matice <varname>M</varname>."
 
-#: C/genius.xml:6466(para)
+#: C/genius.xml:6491(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/Nullity\";>Planetmath</ulink> for more "
 "information."
@@ -11343,29 +11397,29 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "Nullity\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6474(term)
+#: C/genius.xml:6499(term)
 msgid "<anchor id=\"gel-function-OrthogonalComplement\"/>OrthogonalComplement"
 msgstr "<anchor id=\"gel-function-OrthogonalComplement\"/>OrthogonalComplement"
 
-#: C/genius.xml:6476(synopsis)
+#: C/genius.xml:6501(synopsis)
 #, no-wrap
 msgid "OrthogonalComplement (M)"
 msgstr "OrthogonalComplement (M)"
 
-#: C/genius.xml:6477(para)
+#: C/genius.xml:6502(para)
 msgid "Get the orthogonal complement of the columnspace."
 msgstr "Získat ortogonální doplněk sloupcového prostoru."
 
-#: C/genius.xml:6482(term)
+#: C/genius.xml:6507(term)
 msgid "<anchor id=\"gel-function-PivotColumns\"/>PivotColumns"
 msgstr "<anchor id=\"gel-function-PivotColumns\"/>PivotColumns"
 
-#: C/genius.xml:6484(synopsis)
+#: C/genius.xml:6509(synopsis)
 #, no-wrap
 msgid "PivotColumns (M)"
 msgstr "PivotColumns (M)"
 
-#: C/genius.xml:6485(para)
+#: C/genius.xml:6510(para)
 msgid ""
 "Return pivot columns of a matrix, that is columns that have a leading 1 in "
 "row reduced form. Also returns the row where they occur."
@@ -11373,16 +11427,16 @@ msgstr ""
 "Vrátit sloupce matice s pivoty, tzn. sloupce, které mají 1 v řádkově "
 "redukované podobě. Rovněž vrací řádek, ve kterém se vyskytly."
 
-#: C/genius.xml:6490(term)
+#: C/genius.xml:6515(term)
 msgid "<anchor id=\"gel-function-Projection\"/>Projection"
 msgstr "<anchor id=\"gel-function-Projection\"/>Projection"
 
-#: C/genius.xml:6492(synopsis)
+#: C/genius.xml:6517(synopsis)
 #, no-wrap
 msgid "Projection (v,W,B...)"
 msgstr "Projection (v,W,B...)"
 
-#: C/genius.xml:6493(para)
+#: C/genius.xml:6518(para)
 msgid ""
 "Projection of vector <varname>v</varname> onto subspace <varname>W</varname> "
 "with respect to inner product given by <varname>B</varname>. If <varname>B</"
@@ -11396,16 +11450,16 @@ msgstr ""
 "<varname>B</varname> může být buď polybilineární funkce dvou argumentů nebo "
 "to může být matice v polybilineární formě."
 
-#: C/genius.xml:6503(term)
+#: C/genius.xml:6528(term)
 msgid "<anchor id=\"gel-function-QRDecomposition\"/>QRDecomposition"
 msgstr "<anchor id=\"gel-function-QRDecomposition\"/>QRDecomposition"
 
-#: C/genius.xml:6505(synopsis)
+#: C/genius.xml:6530(synopsis)
 #, no-wrap
 msgid "QRDecomposition (A, Q)"
 msgstr "QRDecomposition (A, Q)"
 
-#: C/genius.xml:6506(para)
+#: C/genius.xml:6531(para)
 msgid ""
 "Get the QR decomposition of a square matrix <varname>A</varname>, returns "
 "the upper triangular matrix <varname>R</varname> and sets <varname>Q</"
@@ -11427,9 +11481,9 @@ msgstr ""
 "názvem <varname>R</varname> a ortogonální (unitární) matici v <varname>Q</"
 "varname>."
 
-#: C/genius.xml:6520(para)
+#: C/genius.xml:6545(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/QR_decomposition\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/QR_decomposition\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/QRDecomposition\";>Planetmath</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/QRDecomposition.html";
 "\">Mathworld</ulink> for more information."
@@ -11440,16 +11494,16 @@ msgstr ""
 "(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "QR_rozklad\">Wikipedia</ulink>."
 
-#: C/genius.xml:6530(term)
+#: C/genius.xml:6555(term)
 msgid "<anchor id=\"gel-function-RayleighQuotient\"/>RayleighQuotient"
 msgstr "<anchor id=\"gel-function-RayleighQuotient\"/>RayleighQuotient"
 
-#: C/genius.xml:6532(synopsis)
+#: C/genius.xml:6557(synopsis)
 #, no-wrap
 msgid "RayleighQuotient (A,x)"
 msgstr "RayleighQuotient (A,x)"
 
-#: C/genius.xml:6533(para)
+#: C/genius.xml:6558(para)
 msgid ""
 "Return the Rayleigh quotient (also called the Rayleigh-Ritz quotient or "
 "ratio) of a matrix and a vector."
@@ -11457,7 +11511,7 @@ msgstr ""
 "Vrátit Rayleighův podíl (nazývaný také Rayleighův-Ritzův koeficient nebo "
 "podíl) matice a vektoru."
 
-#: C/genius.xml:6534(para)
+#: C/genius.xml:6559(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/RayleighQuotient\";>Planetmath</ulink> "
 "for more information."
@@ -11465,7 +11519,7 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "RayleighQuotient\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6542(term)
+#: C/genius.xml:6567(term)
 msgid ""
 "<anchor id=\"gel-function-RayleighQuotientIteration\"/"
 ">RayleighQuotientIteration"
@@ -11473,12 +11527,12 @@ msgstr ""
 "<anchor id=\"gel-function-RayleighQuotientIteration\"/"
 ">RayleighQuotientIteration"
 
-#: C/genius.xml:6544(synopsis)
+#: C/genius.xml:6569(synopsis)
 #, no-wrap
 msgid "RayleighQuotientIteration (A,x,epsilon,maxiter,vecref)"
 msgstr "RayleighQuotientIteration (A,x,epsilon,maxiter,vecref)"
 
-#: C/genius.xml:6545(para)
+#: C/genius.xml:6570(para)
 msgid ""
 "Find eigenvalues of <varname>A</varname> using the Rayleigh quotient "
 "iteration method. <varname>x</varname> is a guess at a eigenvector and could "
@@ -11498,7 +11552,7 @@ msgstr ""
 "<varname>vecref</varname> by měl být buď <constant>null</constant> nebo "
 "odkaz na proměnnou, do které by se měl uložit vlastní vektor."
 
-#: C/genius.xml:6555(para)
+#: C/genius.xml:6580(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/RayleighQuotient\";>Planetmath</ulink> "
 "for more information on Rayleigh quotient."
@@ -11507,24 +11561,24 @@ msgstr ""
 "\"http://planetmath.org/RayleighQuotient\";>Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6563(term)
+#: C/genius.xml:6588(term)
 msgid "<anchor id=\"gel-function-Rank\"/>Rank"
 msgstr "<anchor id=\"gel-function-Rank\"/>Rank"
 
-#: C/genius.xml:6565(synopsis)
+#: C/genius.xml:6590(synopsis)
 #, no-wrap
 msgid "Rank (M)"
 msgstr "Rank (M)"
 
-#: C/genius.xml:6566(para)
+#: C/genius.xml:6591(para)
 msgid "Aliases: <function>rank</function>"
 msgstr "Alternativní názvy: <function>rank</function>"
 
-#: C/genius.xml:6567(para)
+#: C/genius.xml:6592(para)
 msgid "Get the rank of a matrix."
 msgstr "Získat hodnost matice."
 
-#: C/genius.xml:6568(para)
+#: C/genius.xml:6593(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/SylvestersLaw\";>Planetmath</ulink> "
 "for more information."
@@ -11532,16 +11586,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "SylvestersLaw\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6576(term)
+#: C/genius.xml:6601(term)
 msgid "<anchor id=\"gel-function-RosserMatrix\"/>RosserMatrix"
 msgstr "<anchor id=\"gel-function-RosserMatrix\"/>RosserMatrix"
 
-#: C/genius.xml:6578(synopsis)
+#: C/genius.xml:6603(synopsis)
 #, no-wrap
 msgid "RosserMatrix ()"
 msgstr "RosserMatrix ()"
 
-#: C/genius.xml:6579(para)
+#: C/genius.xml:6604(para)
 msgid ""
 "Returns the Rosser matrix, which is a classic symmetric eigenvalue test "
 "problem."
@@ -11549,20 +11603,20 @@ msgstr ""
 "Vrátit Rosserovu matici, která je klasickým symetrickým problémem testu "
 "vlastního čísla."
 
-#: C/genius.xml:6584(term)
+#: C/genius.xml:6609(term)
 msgid "<anchor id=\"gel-function-Rotation2D\"/>Rotation2D"
 msgstr "<anchor id=\"gel-function-Rotation2D\"/>Rotation2D"
 
-#: C/genius.xml:6586(synopsis)
+#: C/genius.xml:6611(synopsis)
 #, no-wrap
 msgid "Rotation2D (angle)"
 msgstr "Rotation2D (úhel)"
 
-#: C/genius.xml:6587(para)
+#: C/genius.xml:6612(para)
 msgid "Aliases: <function>RotationMatrix</function>"
 msgstr "Alternativní názvy: <function>RotationMatrix</function>"
 
-#: C/genius.xml:6588(para)
+#: C/genius.xml:6613(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>2</superscript>."
@@ -11570,16 +11624,16 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>2</"
 "superscript>."
 
-#: C/genius.xml:6593(term)
+#: C/genius.xml:6618(term)
 msgid "<anchor id=\"gel-function-Rotation3DX\"/>Rotation3DX"
 msgstr "<anchor id=\"gel-function-Rotation3DX\"/>Rotation3DX"
 
-#: C/genius.xml:6595(synopsis)
+#: C/genius.xml:6620(synopsis)
 #, no-wrap
 msgid "Rotation3DX (angle)"
 msgstr "Rotation3DX (úhel)"
 
-#: C/genius.xml:6596(para)
+#: C/genius.xml:6621(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>3</superscript> about the x-axis."
@@ -11587,16 +11641,16 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>3</"
 "superscript> kolem osy x."
 
-#: C/genius.xml:6601(term)
+#: C/genius.xml:6626(term)
 msgid "<anchor id=\"gel-function-Rotation3DY\"/>Rotation3DY"
 msgstr "<anchor id=\"gel-function-Rotation3DY\"/>Rotation3DY"
 
-#: C/genius.xml:6603(synopsis)
+#: C/genius.xml:6628(synopsis)
 #, no-wrap
 msgid "Rotation3DY (angle)"
 msgstr "Rotation3DY (úhel)"
 
-#: C/genius.xml:6604(para)
+#: C/genius.xml:6629(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>3</superscript> about the y-axis."
@@ -11604,16 +11658,16 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>3</"
 "superscript> kolem osy y."
 
-#: C/genius.xml:6609(term)
+#: C/genius.xml:6634(term)
 msgid "<anchor id=\"gel-function-Rotation3DZ\"/>Rotation3DZ"
 msgstr "<anchor id=\"gel-function-Rotation3DZ\"/>Rotation3DZ"
 
-#: C/genius.xml:6611(synopsis)
+#: C/genius.xml:6636(synopsis)
 #, no-wrap
 msgid "Rotation3DZ (angle)"
 msgstr "Rotation3DZ (úhel)"
 
-#: C/genius.xml:6612(para)
+#: C/genius.xml:6637(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>3</superscript> about the z-axis."
@@ -11621,36 +11675,36 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>3</"
 "superscript> kolem osy z."
 
-#: C/genius.xml:6617(term)
+#: C/genius.xml:6642(term)
 msgid "<anchor id=\"gel-function-RowSpace\"/>RowSpace"
 msgstr "<anchor id=\"gel-function-RowSpace\"/>RowSpace"
 
-#: C/genius.xml:6619(synopsis)
+#: C/genius.xml:6644(synopsis)
 #, no-wrap
 msgid "RowSpace (M)"
 msgstr "RowSpace (M)"
 
-#: C/genius.xml:6620(para)
+#: C/genius.xml:6645(para)
 msgid "Get a basis matrix for the rowspace of a matrix."
 msgstr "Získat bázi matice pro prostor řádků matice."
 
-#: C/genius.xml:6625(term)
+#: C/genius.xml:6650(term)
 msgid "<anchor id=\"gel-function-SesquilinearForm\"/>SesquilinearForm"
 msgstr "<anchor id=\"gel-function-SesquilinearForm\"/>SesquilinearForm"
 
-#: C/genius.xml:6627(synopsis)
+#: C/genius.xml:6652(synopsis)
 #, no-wrap
 msgid "SesquilinearForm (v,A,w)"
 msgstr "SesquilinearForm (v,A,w)"
 
-#: C/genius.xml:6628(para)
+#: C/genius.xml:6653(para)
 msgid ""
 "Evaluate (v,w) with respect to the sesquilinear form given by the matrix A."
 msgstr ""
 "Vyhodnotit (v,w) vzhledem k polybilineární formě dané maticí <varname>A</"
 "varname>."
 
-#: C/genius.xml:6633(term)
+#: C/genius.xml:6658(term)
 msgid ""
 "<anchor id=\"gel-function-SesquilinearFormFunction\"/"
 ">SesquilinearFormFunction"
@@ -11658,12 +11712,12 @@ msgstr ""
 "<anchor id=\"gel-function-SesquilinearFormFunction\"/"
 ">SesquilinearFormFunction"
 
-#: C/genius.xml:6635(synopsis)
+#: C/genius.xml:6660(synopsis)
 #, no-wrap
 msgid "SesquilinearFormFunction (A)"
 msgstr "SesquilinearFormFunction (A)"
 
-#: C/genius.xml:6636(para)
+#: C/genius.xml:6661(para)
 msgid ""
 "Return a function that evaluates two vectors with respect to the "
 "sesquilinear form given by A."
@@ -11671,16 +11725,16 @@ msgstr ""
 "Vrátit funkci vyhodnocující dva vektory vzhledem k polybilineární formě dané "
 "maticí <varname>A</varname>."
 
-#: C/genius.xml:6641(term)
+#: C/genius.xml:6666(term)
 msgid "<anchor id=\"gel-function-SmithNormalFormField\"/>SmithNormalFormField"
 msgstr "<anchor id=\"gel-function-SmithNormalFormField\"/>SmithNormalFormField"
 
-#: C/genius.xml:6643(synopsis)
+#: C/genius.xml:6668(synopsis)
 #, no-wrap
 msgid "SmithNormalFormField (A)"
 msgstr "SmithNormalFormField (A)"
 
-#: C/genius.xml:6644(para)
+#: C/genius.xml:6669(para)
 msgid ""
 "Returns the Smith normal form of a matrix over fields (will end up with 1's "
 "on the diagonal)."
@@ -11688,41 +11742,41 @@ msgstr ""
 "Vrátit Smithův kanonický tvar (normální forma) matice nad poli (bude končit "
 "s jedničkami na diagonále)."
 
-#: C/genius.xml:6645(para) C/genius.xml:6657(para)
+#: C/genius.xml:6670(para) C/genius.xml:6682(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Smith_normal_form\";>Wikipedia</"
-"ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Smith_normal_form";
+"\">Wikipedia</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Smith_normal_form\">Wikipedia</ulink> (článek je v angličtině)."
 
-#: C/genius.xml:6653(term)
+#: C/genius.xml:6678(term)
 msgid ""
 "<anchor id=\"gel-function-SmithNormalFormInteger\"/>SmithNormalFormInteger"
 msgstr ""
 "<anchor id=\"gel-function-SmithNormalFormInteger\"/>SmithNormalFormInteger"
 
-#: C/genius.xml:6655(synopsis)
+#: C/genius.xml:6680(synopsis)
 #, no-wrap
 msgid "SmithNormalFormInteger (M)"
 msgstr "SmithNormalFormInteger (M)"
 
-#: C/genius.xml:6656(para)
+#: C/genius.xml:6681(para)
 msgid "Return the Smith normal form for square integer matrices over integers."
 msgstr ""
 "Vrátit Smithův kanonický tvar (normální formu) pro čtvercové celočíselné "
 "matice nad celými čísly."
 
-#: C/genius.xml:6665(term)
+#: C/genius.xml:6690(term)
 msgid "<anchor id=\"gel-function-SolveLinearSystem\"/>SolveLinearSystem"
 msgstr "<anchor id=\"gel-function-SolveLinearSystem\"/>SolveLinearSystem"
 
-#: C/genius.xml:6667(synopsis)
+#: C/genius.xml:6692(synopsis)
 #, no-wrap
 msgid "SolveLinearSystem (M,V,args...)"
 msgstr "SolveLinearSystem (M,V,argumenty...)"
 
-#: C/genius.xml:6668(para)
+#: C/genius.xml:6693(para)
 msgid ""
 "Solve linear system Mx=V, return solution V if there is a unique solution, "
 "<constant>null</constant> otherwise. Extra two reference parameters can "
@@ -11732,16 +11786,16 @@ msgstr ""
 "řešení, jinak vrátit <constant>null</constant>. Je možné použít dva "
 "dodatečné parametry předávané odkazem, ve kterých získáte redukované M a V."
 
-#: C/genius.xml:6673(term)
+#: C/genius.xml:6698(term)
 msgid "<anchor id=\"gel-function-ToeplitzMatrix\"/>ToeplitzMatrix"
 msgstr "<anchor id=\"gel-function-ToeplitzMatrix\"/>ToeplitzMatrix"
 
-#: C/genius.xml:6675(synopsis)
+#: C/genius.xml:6700(synopsis)
 #, no-wrap
 msgid "ToeplitzMatrix (c, r...)"
 msgstr "ToeplitzMatrix (s, r...)"
 
-#: C/genius.xml:6676(para)
+#: C/genius.xml:6701(para)
 msgid ""
 "Return the Toeplitz matrix constructed given the first column c and "
 "(optionally) the first row r. If only the column c is given then it is "
@@ -11754,57 +11808,57 @@ msgstr ""
 "konjugovaná a nekonjugovaná verze, aby se získala hermitovská matice "
 "(samozřejmě za předpokladu, že je první prvek reálný)."
 
-#: C/genius.xml:6680(para)
+#: C/genius.xml:6705(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Toeplitz_matrix\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Toeplitz_matrix\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/ToeplitzMatrix\";>Planetmath</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://en.wikipedia.org/";
-"wiki/Toeplitz_matrix\">Wikipedia</ulink> (text je v angličtině) a <ulink url="
-"\"http://planetmath.org/ToeplitzMatrix\";>Planetmath</ulink> (text je v "
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Toeplitz_matrix\">Wikipedia</ulink> (text je v angličtině) a <ulink "
+"url=\"http://planetmath.org/ToeplitzMatrix\";>Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6689(term)
+#: C/genius.xml:6714(term)
 msgid "<anchor id=\"gel-function-Trace\"/>Trace"
 msgstr "<anchor id=\"gel-function-Trace\"/>Trace"
 
-#: C/genius.xml:6691(synopsis)
+#: C/genius.xml:6716(synopsis)
 #, no-wrap
 msgid "Trace (M)"
 msgstr "Trace (M)"
 
-#: C/genius.xml:6692(para)
+#: C/genius.xml:6717(para)
 msgid "Aliases: <function>trace</function>"
 msgstr "Alternativní názvy: <function>trace</function>"
 
-#: C/genius.xml:6693(para)
+#: C/genius.xml:6718(para)
 msgid ""
 "Calculate the trace of a matrix. That is the sum of the diagonal elements."
 msgstr ""
 "Spočítat stopu matice. Jedná se o součet prvků na hlavní diagonále čtvercové "
 "matice."
 
-#: C/genius.xml:6694(para)
+#: C/genius.xml:6719(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/";
+"See <ulink url=\"https://en.wikipedia.org/wiki/";
 "Trace_(linear_algebra)\">Wikipedia</ulink> or <ulink url=\"http://planetmath.";
 "org/Trace\">Planetmath</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://cs.wikipedia.org/";
-"wiki/Stopa_%28algebra%29\">Wikipedia</ulink> a <ulink url=\"http://";
+"Více informací najdete v encyklopediích <ulink url=\"https://cs.wikipedia.";
+"org/wiki/Stopa_%28algebra%29\">Wikipedia</ulink> a <ulink url=\"http://";
 "planetmath.org/Trace\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6703(term)
+#: C/genius.xml:6728(term)
 msgid "<anchor id=\"gel-function-Transpose\"/>Transpose"
 msgstr "<anchor id=\"gel-function-Transpose\"/>Transpose"
 
-#: C/genius.xml:6705(synopsis)
+#: C/genius.xml:6730(synopsis)
 #, no-wrap
 msgid "Transpose (M)"
 msgstr "Transpose (M)"
 
-#: C/genius.xml:6706(para)
+#: C/genius.xml:6731(para)
 msgid ""
 "Transpose of a matrix. This is the same as the <userinput>.'</userinput> "
 "operator."
@@ -11812,51 +11866,51 @@ msgstr ""
 "Transponovat matici. Funkčně je to stejné, jako operátor <userinput>.'</"
 "userinput>."
 
-#: C/genius.xml:6708(para)
+#: C/genius.xml:6733(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Transpose\";>Wikipedia</ulink> "
+"See <ulink url=\"https://en.wikipedia.org/wiki/Transpose\";>Wikipedia</ulink> "
 "or <ulink url=\"http://planetmath.org/Transpose\";>Planetmath</ulink> for "
 "more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://cs.wikipedia.org/";
-"wiki/Transpozice_matice\">Wikipedia</ulink> a <ulink url=\"http://planetmath.";
-"org/Transpose\">Planetmath</ulink> (text je v angličtině)."
+"Více informací najdete v encyklopediích <ulink url=\"https://cs.wikipedia.";
+"org/wiki/Transpozice_matice\">Wikipedia</ulink> a <ulink url=\"http://";
+"planetmath.org/Transpose\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6717(term)
+#: C/genius.xml:6742(term)
 msgid "<anchor id=\"gel-function-VandermondeMatrix\"/>VandermondeMatrix"
 msgstr "<anchor id=\"gel-function-VandermondeMatrix\"/>VandermondeMatrix"
 
-#: C/genius.xml:6719(synopsis)
+#: C/genius.xml:6744(synopsis)
 #, no-wrap
 msgid "VandermondeMatrix (v)"
 msgstr "VandermondeMatrix (v)"
 
-#: C/genius.xml:6720(para)
+#: C/genius.xml:6745(para)
 msgid "Aliases: <function>vander</function>"
 msgstr "Alternativní názvy: <function>vander</function>"
 
-#: C/genius.xml:6721(para)
+#: C/genius.xml:6746(para)
 msgid "Return the Vandermonde matrix."
 msgstr "Vrátit Vandermondovu matici."
 
-#: C/genius.xml:6722(para)
+#: C/genius.xml:6747(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Vandermonde_matrix";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Vandermonde_matrix";
 "\">Wikipedia</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Vandermondova_matice\">Wikipedia</ulink>."
 
-#: C/genius.xml:6730(term)
+#: C/genius.xml:6755(term)
 msgid "<anchor id=\"gel-function-VectorAngle\"/>VectorAngle"
 msgstr "<anchor id=\"gel-function-VectorAngle\"/>VectorAngle"
 
-#: C/genius.xml:6732(synopsis)
+#: C/genius.xml:6757(synopsis)
 #, no-wrap
 msgid "VectorAngle (v,w,B...)"
 msgstr "VectorAngle (v,w,B...)"
 
-#: C/genius.xml:6733(para)
+#: C/genius.xml:6758(para)
 msgid ""
 "The angle of two vectors with respect to inner product given by <varname>B</"
 "varname>. If <varname>B</varname> is not given then the standard Hermitian "
@@ -11868,20 +11922,20 @@ msgstr ""
 "hermitovský součin. <varname>B</varname> může být buď polybilineární funkce "
 "dvou argumentů nebo to může být matice v polybilineární formě."
 
-#: C/genius.xml:6742(term)
+#: C/genius.xml:6767(term)
 msgid "<anchor id=\"gel-function-VectorSpaceDirectSum\"/>VectorSpaceDirectSum"
 msgstr "<anchor id=\"gel-function-VectorSpaceDirectSum\"/>VectorSpaceDirectSum"
 
-#: C/genius.xml:6744(synopsis)
+#: C/genius.xml:6769(synopsis)
 #, no-wrap
 msgid "VectorSpaceDirectSum (M,N)"
 msgstr "VectorSpaceDirectSum (M,N)"
 
-#: C/genius.xml:6745(para)
+#: C/genius.xml:6770(para)
 msgid "The direct sum of the vector spaces M and N."
 msgstr "Přímý součet vektorových prostorů M a N."
 
-#: C/genius.xml:6750(term)
+#: C/genius.xml:6775(term)
 msgid ""
 "<anchor id=\"gel-function-VectorSubspaceIntersection\"/"
 ">VectorSubspaceIntersection"
@@ -11889,56 +11943,56 @@ msgstr ""
 "<anchor id=\"gel-function-VectorSubspaceIntersection\"/"
 ">VectorSubspaceIntersection"
 
-#: C/genius.xml:6752(synopsis)
+#: C/genius.xml:6777(synopsis)
 #, no-wrap
 msgid "VectorSubspaceIntersection (M,N)"
 msgstr "VectorSubspaceIntersection (M,N)"
 
-#: C/genius.xml:6753(para)
+#: C/genius.xml:6778(para)
 msgid "Intersection of the subspaces given by M and N."
 msgstr "Průnik podprostorů daných pomocí M a N"
 
-#: C/genius.xml:6758(term)
+#: C/genius.xml:6783(term)
 msgid "<anchor id=\"gel-function-VectorSubspaceSum\"/>VectorSubspaceSum"
 msgstr "<anchor id=\"gel-function-VectorSubspaceSum\"/>VectorSubspaceSum"
 
-#: C/genius.xml:6760(synopsis)
+#: C/genius.xml:6785(synopsis)
 #, no-wrap
 msgid "VectorSubspaceSum (M,N)"
 msgstr "VectorSubspaceSum (M,N)"
 
-#: C/genius.xml:6761(para)
+#: C/genius.xml:6786(para)
 msgid ""
 "The sum of the vector spaces M and N, that is {w | w=m+n, m in M, n in N}."
 msgstr "Součet vektorových prostorů M a N, tj. {w | w=m+n, m in M, n in N}."
 
-#: C/genius.xml:6766(term)
+#: C/genius.xml:6791(term)
 msgid "<anchor id=\"gel-function-adj\"/>adj"
 msgstr "<anchor id=\"gel-function-adj\"/>adj"
 
-#: C/genius.xml:6768(synopsis)
+#: C/genius.xml:6793(synopsis)
 #, no-wrap
 msgid "adj (m)"
 msgstr "adj (m)"
 
-#: C/genius.xml:6769(para)
+#: C/genius.xml:6794(para)
 msgid "Aliases: <function>Adjugate</function>"
 msgstr "Alternativní názvy: <function>Adjugate</function>"
 
-#: C/genius.xml:6770(para)
+#: C/genius.xml:6795(para)
 msgid "Get the classical adjoint (adjugate) of a matrix."
 msgstr "Získat adjungovanou (reciproku) matici."
 
-#: C/genius.xml:6775(term)
+#: C/genius.xml:6800(term)
 msgid "<anchor id=\"gel-function-cref\"/>cref"
 msgstr "<anchor id=\"gel-function-cref\"/>cref"
 
-#: C/genius.xml:6777(synopsis)
+#: C/genius.xml:6802(synopsis)
 #, no-wrap
 msgid "cref (M)"
 msgstr "cref (M)"
 
-#: C/genius.xml:6778(para)
+#: C/genius.xml:6803(para)
 msgid ""
 "Aliases: <function>CREF</function><function>ColumnReducedEchelonForm</"
 "function>"
@@ -11946,53 +12000,53 @@ msgstr ""
 "Alternativní názvy: <function>CREF</function> "
 "<function>ColumnReducedEchelonForm</function>"
 
-#: C/genius.xml:6779(para)
+#: C/genius.xml:6804(para)
 msgid "Compute the Column Reduced Echelon Form."
 msgstr "Spočítat sloupcově odstupňovaný tvar matice."
 
-#: C/genius.xml:6784(term)
+#: C/genius.xml:6809(term)
 msgid "<anchor id=\"gel-function-det\"/>det"
 msgstr "<anchor id=\"gel-function-det\"/>det"
 
-#: C/genius.xml:6786(synopsis)
+#: C/genius.xml:6811(synopsis)
 #, no-wrap
 msgid "det (M)"
 msgstr "det (M)"
 
-#: C/genius.xml:6787(para)
+#: C/genius.xml:6812(para)
 msgid "Aliases: <function>Determinant</function>"
 msgstr "Alternativní názvy: <function>Determinant</function>"
 
-#: C/genius.xml:6788(para)
+#: C/genius.xml:6813(para)
 msgid "Get the determinant of a matrix."
 msgstr "Získat determinant matice."
 
-#: C/genius.xml:6789(para)
+#: C/genius.xml:6814(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Determinant\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Determinant\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/Determinant2\";>Planetmath</"
 "ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "Determinant2\">Planetmath</ulink> (text je v angličtině) a <ulink url="
-"\"http://cs.wikipedia.org/wiki/Determinant\";>Wikipedia</ulink>."
+"\"https://cs.wikipedia.org/wiki/Determinant\";>Wikipedia</ulink>."
 
-#: C/genius.xml:6798(term)
+#: C/genius.xml:6823(term)
 msgid "<anchor id=\"gel-function-ref\"/>ref"
 msgstr "<anchor id=\"gel-function-ref\"/>ref"
 
-#: C/genius.xml:6800(synopsis)
+#: C/genius.xml:6825(synopsis)
 #, no-wrap
 msgid "ref (M)"
 msgstr "ref (M)"
 
-#: C/genius.xml:6801(para)
+#: C/genius.xml:6826(para)
 msgid "Aliases: <function>REF</function><function>RowEchelonForm</function>"
 msgstr ""
 "Alternativní názvy: <function>REF</function> <function>RowEchelonForm</"
 "function>"
 
-#: C/genius.xml:6802(para)
+#: C/genius.xml:6827(para)
 msgid ""
 "Get the row echelon form of a matrix. That is, apply gaussian elimination "
 "but not backaddition to <varname>M</varname>. The pivot rows are divided to "
@@ -12002,34 +12056,34 @@ msgstr ""
 "ale bez zpětného dosazování do <varname>M</varname>. Nenulové řádky jsou "
 "poděleny, aby všechny pivoty byly 1."
 
-#: C/genius.xml:6805(para)
+#: C/genius.xml:6830(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Row_echelon_form\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Row_echelon_form\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/RowEchelonForm\";>Planetmath</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://en.wikipedia.org/";
-"wiki/Row_echelon_form\">Wikipedia</ulink> (text je v angličtině) a <ulink "
-"url=\"http://planetmath.org/RowEchelonForm\";>Planetmath</ulink> (text je v "
-"angličtině)."
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Row_echelon_form\">Wikipedia</ulink> (text je v angličtině) a "
+"<ulink url=\"http://planetmath.org/RowEchelonForm\";>Planetmath</ulink> (text "
+"je v angličtině)."
 
-#: C/genius.xml:6814(term)
+#: C/genius.xml:6839(term)
 msgid "<anchor id=\"gel-function-rref\"/>rref"
 msgstr "<anchor id=\"gel-function-rref\"/>rref"
 
-#: C/genius.xml:6816(synopsis)
+#: C/genius.xml:6841(synopsis)
 #, no-wrap
 msgid "rref (M)"
 msgstr "rref (M)"
 
-#: C/genius.xml:6817(para)
+#: C/genius.xml:6842(para)
 msgid ""
 "Aliases: <function>RREF</function><function>ReducedRowEchelonForm</function>"
 msgstr ""
 "Alternativní názvy: <function>RREF</function> "
 "<function>ReducedRowEchelonForm</function>"
 
-#: C/genius.xml:6818(para)
+#: C/genius.xml:6843(para)
 msgid ""
 "Get the reduced row echelon form of a matrix. That is, apply gaussian "
 "elimination together with backaddition to <varname>M</varname>."
@@ -12037,35 +12091,35 @@ msgstr ""
 "Získat redukovaný řádkově odstupňovaný tvar matice. To jest, použít Gaussovu "
 "eliminaci se zpětným dosazováním do <varname>M</varname>."
 
-#: C/genius.xml:6819(para)
+#: C/genius.xml:6844(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Reduced_row_echelon_form";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Reduced_row_echelon_form";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/";
 "ReducedRowEchelonForm\">Planetmath</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopediích <ulink url=\"http://en.wikipedia.org/";
-"wiki/Reduced_row_echelon_form\">Wikipedia</ulink> (text je v angličtině) a "
-"<ulink url=\"http://planetmath.org/ReducedRowEchelonForm\";>Planetmath</"
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Reduced_row_echelon_form\">Wikipedia</ulink> (text je v angličtině) "
+"a <ulink url=\"http://planetmath.org/ReducedRowEchelonForm\";>Planetmath</"
 "ulink> (text je v angličtině)."
 
-#: C/genius.xml:6831(title)
+#: C/genius.xml:6856(title)
 msgid "Combinatorics"
 msgstr "Kombinatorika"
 
-#: C/genius.xml:6834(term)
+#: C/genius.xml:6859(term)
 msgid "<anchor id=\"gel-function-Catalan\"/>Catalan"
 msgstr "<anchor id=\"gel-function-Catalan\"/>Catalan"
 
-#: C/genius.xml:6836(synopsis)
+#: C/genius.xml:6861(synopsis)
 #, no-wrap
 msgid "Catalan (n)"
 msgstr "Catalan (n)"
 
-#: C/genius.xml:6837(para)
+#: C/genius.xml:6862(para)
 msgid "Get <varname>n</varname>th Catalan number."
 msgstr "Získat <varname>n</varname>-té Catalanovo číslo."
 
-#: C/genius.xml:6838(para)
+#: C/genius.xml:6863(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/CatalanNumbers\";>Planetmath</ulink> "
 "for more information."
@@ -12075,16 +12129,16 @@ msgstr ""
 "\"http://cs.wikipedia.org/wiki/Catalanova_%C4%8D%C3%ADsla\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:6846(term)
+#: C/genius.xml:6871(term)
 msgid "<anchor id=\"gel-function-Combinations\"/>Combinations"
 msgstr "<anchor id=\"gel-function-Combinations\"/>Combinations"
 
-#: C/genius.xml:6848(synopsis)
+#: C/genius.xml:6873(synopsis)
 #, no-wrap
 msgid "Combinations (k,n)"
 msgstr "Combinations (k,n)"
 
-#: C/genius.xml:6849(para)
+#: C/genius.xml:6874(para)
 msgid ""
 "Get all combinations of k numbers from 1 to n as a vector of vectors. (See "
 "also <link linkend=\"gel-function-NextCombination\">NextCombination</link>)"
@@ -12092,20 +12146,28 @@ msgstr ""
 "Získat jako vektor vektorů všechny kombinace k-té třídy z prvků 1 až n. (Viz "
 "také <link linkend=\"gel-function-NextCombination\">NextCombination</link>)"
 
-#: C/genius.xml:6856(term)
+#: C/genius.xml:6877(para) C/genius.xml:7075(para)
+msgid ""
+"See <ulink url=\"https://en.wikipedia.org/wiki/Combination\";>Wikipedia</"
+"ulink> for more information."
+msgstr ""
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
+"wiki/Kombinace\">Wikipedia</ulink>."
+
+#: C/genius.xml:6885(term)
 msgid "<anchor id=\"gel-function-DoubleFactorial\"/>DoubleFactorial"
 msgstr "<anchor id=\"gel-function-DoubleFactorial\"/>DoubleFactorial"
 
-#: C/genius.xml:6858(synopsis)
+#: C/genius.xml:6887(synopsis)
 #, no-wrap
 msgid "DoubleFactorial (n)"
 msgstr "DoubleFactorial (n)"
 
-#: C/genius.xml:6859(para)
+#: C/genius.xml:6888(para)
 msgid "Double factorial: <userinput>n(n-2)(n-4)...</userinput>"
 msgstr "Dvojitý faktoriál: <userinput>n(n-2)(n-4)…</userinput>"
 
-#: C/genius.xml:6860(para)
+#: C/genius.xml:6889(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/DoubleFactorial\";>Planetmath</ulink> "
 "for more information."
@@ -12113,20 +12175,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "DoubleFactorial\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6868(term)
+#: C/genius.xml:6897(term)
 msgid "<anchor id=\"gel-function-Factorial\"/>Factorial"
 msgstr "<anchor id=\"gel-function-Factorial\"/>Factorial"
 
-#: C/genius.xml:6870(synopsis)
+#: C/genius.xml:6899(synopsis)
 #, no-wrap
 msgid "Factorial (n)"
 msgstr "Factorial (n)"
 
-#: C/genius.xml:6871(para)
+#: C/genius.xml:6900(para)
 msgid "Factorial: <userinput>n(n-1)(n-2)...</userinput>"
 msgstr "Faktoriál: <userinput>n(n-1)(n-2)…</userinput>"
 
-#: C/genius.xml:6872(para)
+#: C/genius.xml:6901(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/Factorial\";>Planetmath</ulink> for "
 "more information."
@@ -12135,20 +12197,20 @@ msgstr ""
 "Factorial\">Planetmath</ulink> (text je v angličtině) a <ulink url=\"http://";
 "cs.wikipedia.org/wiki/Faktori%C3%A1l\">Wikipedia</ulink>."
 
-#: C/genius.xml:6880(term)
+#: C/genius.xml:6909(term)
 msgid "<anchor id=\"gel-function-FallingFactorial\"/>FallingFactorial"
 msgstr "<anchor id=\"gel-function-FallingFactorial\"/>FallingFactorial"
 
-#: C/genius.xml:6882(synopsis)
+#: C/genius.xml:6911(synopsis)
 #, no-wrap
 msgid "FallingFactorial (n,k)"
 msgstr "FallingFactorial (n,k)"
 
-#: C/genius.xml:6883(para)
+#: C/genius.xml:6912(para)
 msgid "Falling factorial: <userinput>(n)_k = n(n-1)...(n-(k-1))</userinput>"
 msgstr "Klesající faktoriál: <userinput>(n)_k = n(n-1)…(n-(k-1))</userinput>"
 
-#: C/genius.xml:6884(para)
+#: C/genius.xml:6913(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/FallingFactorial\";>Planetmath</ulink> "
 "for more information."
@@ -12156,20 +12218,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "FallingFactorial\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6892(term)
+#: C/genius.xml:6921(term)
 msgid "<anchor id=\"gel-function-Fibonacci\"/>Fibonacci"
 msgstr "<anchor id=\"gel-function-Fibonacci\"/>Fibonacci"
 
-#: C/genius.xml:6894(synopsis)
+#: C/genius.xml:6923(synopsis)
 #, no-wrap
 msgid "Fibonacci (x)"
 msgstr "Fibonacci (x)"
 
-#: C/genius.xml:6895(para)
+#: C/genius.xml:6924(para)
 msgid "Aliases: <function>fib</function>"
 msgstr "Alternativní názvy: <function>fib</function>"
 
-#: C/genius.xml:6896(para)
+#: C/genius.xml:6925(para)
 msgid ""
 "Calculate <varname>n</varname>th Fibonacci number. That is the number "
 "defined recursively by <userinput>Fibonacci(n) = Fibonacci(n-1) + "
@@ -12180,9 +12242,9 @@ msgstr ""
 "rekurzivně jako <userinput>Fibonacci(n) = Fibonacci(n-1) + Fibonacci(n-2)</"
 "userinput> a <userinput>Fibonacci(1) = Fibonacci(2) = 1</userinput>."
 
-#: C/genius.xml:6903(para)
+#: C/genius.xml:6932(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Fibonacci_number\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Fibonacci_number\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/FibonacciSequence\";>Planetmath</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/FibonacciNumber.html";
 "\">Mathworld</ulink> for more information."
@@ -12190,65 +12252,68 @@ msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "FibonacciSequence\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/FibonacciNumber.html\";>Mathworld</ulink> "
-"(text je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/";
+"(text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Fibonacciho_posloupnost\">Wikipedia</ulink>."
 
-#: C/genius.xml:6913(term)
+#: C/genius.xml:6942(term)
 msgid "<anchor id=\"gel-function-FrobeniusNumber\"/>FrobeniusNumber"
 msgstr "<anchor id=\"gel-function-FrobeniusNumber\"/>FrobeniusNumber"
 
-#: C/genius.xml:6915(synopsis)
+#: C/genius.xml:6944(synopsis)
 #, no-wrap
 msgid "FrobeniusNumber (v,arg...)"
 msgstr "FrobeniusNumber (v,arg...)"
 
-#: C/genius.xml:6916(para)
+#: C/genius.xml:6945(para)
 msgid ""
-"Calculate the Frobenius number. That is calculate smallest number that "
-"cannot be given as a non-negative integer linear combination of a given "
-"vector of non-negative integers. The vector can be given as separate numbers "
-"or a single vector. All the numbers given should have GCD of 1."
+"Calculate the Frobenius number. That is calculate largest number that cannot "
+"be given as a non-negative integer linear combination of a given vector of "
+"non-negative integers. The vector can be given as separate numbers or a "
+"single vector. All the numbers given should have GCD of 1."
 msgstr ""
-"Spočítat Frobeniusovo číslo. Tzn. spočítat nejmenší číslo, které nemůže být "
+"Spočítat Frobeniusovo číslo. Tzn. spočítat největší číslo, které nemůže být "
 "dáno jako lineární kombinace celých nezáporných čísel zadaných jako vektor "
 "nezáporných celých čísel. Vektor může být zadán jako samostatná čísla nebo "
 "jeden vektor. Všechna zadaná čísla by měla mít největšího společného "
 "dělitele 1."
 
-#: C/genius.xml:6923(para)
+#: C/genius.xml:6952(para)
 msgid ""
-"See <ulink url=\"http://mathworld.wolfram.com/FrobeniusNumber.html";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Coin_problem\";>Wikipedia</"
+"ulink> or <ulink url=\"http://mathworld.wolfram.com/FrobeniusNumber.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
-"com/FrobeniusNumber.html\">Mathworld</ulink> (text je v angličtině)."
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/Coin_problem\">Wikipedia</ulink> (text je v angličtině) a <ulink "
+"url=\"http://mathworld.wolfram.com/FrobeniusNumber.html\";>Mathworld</ulink> "
+"(text je v angličtině)."
 
-#: C/genius.xml:6931(term)
+#: C/genius.xml:6961(term)
 msgid "<anchor id=\"gel-function-GaloisMatrix\"/>GaloisMatrix"
 msgstr "<anchor id=\"gel-function-GaloisMatrix\"/>GaloisMatrix"
 
-#: C/genius.xml:6933(synopsis)
+#: C/genius.xml:6963(synopsis)
 #, no-wrap
 msgid "GaloisMatrix (combining_rule)"
 msgstr "GaloisMatrix (kombinacni_pravidlo)"
 
-#: C/genius.xml:6934(para)
+#: C/genius.xml:6964(para)
 msgid ""
 "Galois matrix given a linear combining rule (a_1*x_1+...+a_n*x_n=x_(n+1))."
 msgstr ""
 "Galoisova matice daná lineárním kombinačním pravidlem (a_1*x_1+…+a_n*x_n=x_(n"
 "+1))."
 
-#: C/genius.xml:6939(term)
+#: C/genius.xml:6969(term)
 msgid "<anchor id=\"gel-function-GreedyAlgorithm\"/>GreedyAlgorithm"
 msgstr "<anchor id=\"gel-function-GreedyAlgorithm\"/>GreedyAlgorithm"
 
-#: C/genius.xml:6941(synopsis)
+#: C/genius.xml:6971(synopsis)
 #, no-wrap
 msgid "GreedyAlgorithm (n,v)"
 msgstr "GreedyAlgorithm (n,v)"
 
-#: C/genius.xml:6942(para)
+#: C/genius.xml:6972(para)
 msgid ""
 "Find the vector <varname>c</varname> of non-negative integers such that "
 "taking the dot product with <varname>v</varname> is equal to n. If not "
@@ -12261,47 +12326,60 @@ msgstr ""
 "by měl být předán seřazený ve vzestupném pořadí a měl by se skládat z "
 "nezáporných celých čísel."
 
-#: C/genius.xml:6949(para)
+#: C/genius.xml:6979(para)
 msgid ""
-"See <ulink url=\"http://mathworld.wolfram.com/GreedyAlgorithm.html";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Greedy_algorithm\";>Wikipedia</"
+"ulink> or <ulink url=\"http://mathworld.wolfram.com/GreedyAlgorithm.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/GreedyAlgorithm.html\">Mathworld</ulink> (text je v angličtině) "
-"nebo <ulink url=\"http://cs.wikipedia.org/wiki/Hladov%C3%BD_algoritmus";
+"a <ulink url=\"https://cs.wikipedia.org/wiki/Hladov%C3%BD_algoritmus";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:6957(term)
+#: C/genius.xml:6988(term)
 msgid "<anchor id=\"gel-function-HarmonicNumber\"/>HarmonicNumber"
 msgstr "<anchor id=\"gel-function-HarmonicNumber\"/>HarmonicNumber"
 
-#: C/genius.xml:6959(synopsis)
+#: C/genius.xml:6990(synopsis)
 #, no-wrap
 msgid "HarmonicNumber (n,r)"
 msgstr "HarmonicNumber (n,r)"
 
-#: C/genius.xml:6960(para)
+#: C/genius.xml:6991(para)
 msgid "Aliases: <function>HarmonicH</function>"
 msgstr "Alternativní názvy: <function>HarmonicH</function>"
 
-#: C/genius.xml:6961(para)
+#: C/genius.xml:6992(para)
 msgid ""
 "Harmonic Number, the <varname>n</varname>th harmonic number of order "
-"<varname>r</varname>."
+"<varname>r</varname>. That is, it is the sum of <userinput>1/k^r</userinput> "
+"for <varname>k</varname> from 1 to n. Equivalent to <userinput>sum k = 1 to "
+"n do 1/k^r</userinput>."
 msgstr ""
 "Harmonické číslo, <varname>n</varname>-té harmonické číslo řádu <varname>r</"
-"varname>."
+"varname>. Jedná se o součet <userinput>1/k^r</userinput> pro <varname>k</"
+"varname> od 1 do n. Je to to stejné jako <userinput>sum k = 1 to n do 1/k^r</"
+"userinput>."
 
-#: C/genius.xml:6966(term)
+#: C/genius.xml:6995(para)
+msgid ""
+"See <ulink url=\"https://en.wikipedia.org/wiki/Harmonic_number\";>Wikipedia</"
+"ulink> for more information."
+msgstr ""
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
+"wiki/Harmonic_number\">Wikipedia</ulink> (text je v angličtině)."
+
+#: C/genius.xml:7003(term)
 msgid "<anchor id=\"gel-function-Hofstadter\"/>Hofstadter"
 msgstr "<anchor id=\"gel-function-Hofstadter\"/>Hofstadter"
 
-#: C/genius.xml:6968(synopsis)
+#: C/genius.xml:7005(synopsis)
 #, no-wrap
 msgid "Hofstadter (n)"
 msgstr "Hofstadter (n)"
 
-#: C/genius.xml:6969(para)
+#: C/genius.xml:7006(para)
 msgid ""
 "Hofstadter's function q(n) defined by q(1)=1, q(2)=1, q(n)=q(n-q(n-1))+q(n-"
 "q(n-2))."
@@ -12309,31 +12387,42 @@ msgstr ""
 "Hofstadterova funkce q(n) definovaná jako q(1)=1, q(2)=1, q(n)=q(n-"
 "q(n-1))+q(n-q(n-2))"
 
-#: C/genius.xml:6974(term)
+#: C/genius.xml:7007(para)
+msgid ""
+"See <ulink url=\"https://en.wikipedia.org/wiki/Hofstadter_sequence";
+"\">Wikipedia</ulink> for more information. The sequence is <ulink url="
+"\"https://oeis.org/A005185\";>A005185 in OEIS</ulink>."
+msgstr ""
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
+"wiki/Hofstadter_sequence\">Wikipedia</ulink> (text je v angličtině). "
+"Posloupnost je <ulink url=\"https://oeis.org/A005185\";>A005185 podle "
+"encyklopedie OEIS</ulink>."
+
+#: C/genius.xml:7016(term)
 msgid ""
 "<anchor id=\"gel-function-LinearRecursiveSequence\"/>LinearRecursiveSequence"
 msgstr ""
 "<anchor id=\"gel-function-LinearRecursiveSequence\"/>LinearRecursiveSequence"
 
-#: C/genius.xml:6976(synopsis)
+#: C/genius.xml:7018(synopsis)
 #, no-wrap
 msgid "LinearRecursiveSequence (seed_values,combining_rule,n)"
 msgstr "LinearRecursiveSequence (pocatecni_hodnoty,kombinacni_pravidlo,n)"
 
-#: C/genius.xml:6977(para)
+#: C/genius.xml:7019(para)
 msgid "Compute linear recursive sequence using Galois stepping."
 msgstr "Spočítat lineární rekurzivní posloupnost pomocí Galoisova krokování."
 
-#: C/genius.xml:6982(term)
+#: C/genius.xml:7024(term)
 msgid "<anchor id=\"gel-function-Multinomial\"/>Multinomial"
 msgstr "<anchor id=\"gel-function-Multinomial\"/>Multinomial"
 
-#: C/genius.xml:6984(synopsis)
+#: C/genius.xml:7026(synopsis)
 #, no-wrap
 msgid "Multinomial (v,arg...)"
 msgstr "Multinomial (v,arg...)"
 
-#: C/genius.xml:6985(para)
+#: C/genius.xml:7027(para)
 msgid ""
 "Calculate multinomial coefficients. Takes a vector of <varname>k</varname> "
 "non-negative integers and computes the multinomial coefficient. This "
@@ -12345,12 +12434,12 @@ msgstr ""
 "koeficientu v homogenním polynomu v <varname>k</varname> proměnných s "
 "odpovídajícími mocninami."
 
-#: C/genius.xml:6994(programlisting)
+#: C/genius.xml:7036(programlisting)
 #, no-wrap
 msgid "(a+b+c)! / (a!b!c!)\n"
 msgstr "(a+b+c)! / (a!b!c!)\n"
 
-#: C/genius.xml:6991(para)
+#: C/genius.xml:7033(para)
 msgid ""
 "The formula for <userinput>Multinomial(a,b,c)</userinput> can be written as: "
 "<placeholder-1/> In other words, if we would have only two elements, then "
@@ -12364,9 +12453,9 @@ msgstr ""
 "<userinput>Binomial(a+b,a)</userinput> nebo <userinput>Binomial(a+b,b)</"
 "userinput>."
 
-#: C/genius.xml:7001(para)
+#: C/genius.xml:7043(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Multinomial_theorem";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Multinomial_theorem";
 "\">Wikipedia</ulink>, <ulink url=\"http://planetmath.org/MultinomialTheorem";
 "\">Planetmath</ulink>, or <ulink url=\"http://mathworld.wolfram.com/";
 "MultinomialCoefficient.html\">Mathworld</ulink> for more information."
@@ -12377,16 +12466,16 @@ msgstr ""
 "ulink> (text je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/";
 "Multinomick%C3%A1_v%C4%9Bta\">Wikipedia</ulink>."
 
-#: C/genius.xml:7011(term)
+#: C/genius.xml:7053(term)
 msgid "<anchor id=\"gel-function-NextCombination\"/>NextCombination"
 msgstr "<anchor id=\"gel-function-NextCombination\"/>NextCombination"
 
-#: C/genius.xml:7013(synopsis)
+#: C/genius.xml:7055(synopsis)
 #, no-wrap
 msgid "NextCombination (v,n)"
 msgstr "NextCombination (v,n)"
 
-#: C/genius.xml:7014(para)
+#: C/genius.xml:7056(para)
 msgid ""
 "Get combination that would come after v in call to combinations, first "
 "combination should be <userinput>[1:k]</userinput>. This function is useful "
@@ -12398,7 +12487,7 @@ msgstr ""
 "To je užitečné, pokud máte hodně kombinací, které chcete projít a nechcete "
 "plýtvat pamětí na uložení všech."
 
-#: C/genius.xml:7019(para)
+#: C/genius.xml:7061(para)
 msgid ""
 "For example with Combinations you would normally write a loop like: "
 "<screen><userinput>for n in Combinations (4,6) do (\n"
@@ -12424,16 +12513,16 @@ msgstr ""
 "</screen> Viz <link linkend=\"gel-function-Combinations\">Combinations</"
 "link>."
 
-#: C/genius.xml:7037(term)
+#: C/genius.xml:7083(term)
 msgid "<anchor id=\"gel-function-Pascal\"/>Pascal"
 msgstr "<anchor id=\"gel-function-Pascal\"/>Pascal"
 
-#: C/genius.xml:7039(synopsis)
+#: C/genius.xml:7085(synopsis)
 #, no-wrap
 msgid "Pascal (i)"
 msgstr "Pascal (i)"
 
-#: C/genius.xml:7040(para)
+#: C/genius.xml:7086(para)
 msgid ""
 "Get the Pascal's triangle as a matrix. This will return an <varname>i</"
 "varname>+1 by <varname>i</varname>+1 lower diagonal matrix that is the "
@@ -12443,7 +12532,7 @@ msgstr ""
 "matici <varname>i</varname>+1 krát <varname>i</varname>+1, která je "
 "Pascalovým trojúhelníkem po <varname>i</varname> iteracích."
 
-#: C/genius.xml:7044(para)
+#: C/genius.xml:7090(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/PascalsTriangle\";>Planetmath</ulink> "
 "for more information."
@@ -12453,16 +12542,16 @@ msgstr ""
 "\"http://cs.wikipedia.org/wiki/Pascal%C5%AFv_troj%C3%BAheln%C3%ADk";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:7052(term)
+#: C/genius.xml:7098(term)
 msgid "<anchor id=\"gel-function-Permutations\"/>Permutations"
 msgstr "<anchor id=\"gel-function-Permutations\"/>Permutations"
 
-#: C/genius.xml:7054(synopsis)
+#: C/genius.xml:7100(synopsis)
 #, no-wrap
 msgid "Permutations (k,n)"
 msgstr "Permutations (k,n)"
 
-#: C/genius.xml:7055(para)
+#: C/genius.xml:7101(para)
 msgid ""
 "Get all permutations of <varname>k</varname> numbers from 1 to <varname>n</"
 "varname> as a vector of vectors."
@@ -12471,36 +12560,36 @@ msgstr ""
 "prvků 1 až <varname>n</varname> prvků, případně permutace pro <varname>k</"
 "varname>=<varname>n</varname>."
 
-#: C/genius.xml:7056(para) C/genius.xml:7145(para)
+#: C/genius.xml:7102(para) C/genius.xml:7191(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/Permutation.html\";>Mathworld</"
-"ulink> or <ulink url=\"http://en.wikipedia.org/wiki/Permutation\";>Wikipedia</"
-"ulink> for more information."
+"ulink> or <ulink url=\"https://en.wikipedia.org/wiki/Permutation";
+"\">Wikipedia</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/Permutation.html\">Mathworld</ulink> (text je v angličtině) nebo "
-"<ulink url=\"http://cs.wikipedia.org/wiki/Permutace\";>Wikipedia</ulink> "
-"(permutace) a <ulink url=\"http://cs.wikipedia.org/wiki/Variace_";
+"<ulink url=\"https://cs.wikipedia.org/wiki/Permutace\";>Wikipedia</ulink> "
+"(permutace) a <ulink url=\"https://cs.wikipedia.org/wiki/Variace_";
 "%28kombinatorika%29\">Wikipedia</ulink> (variace)."
 
-#: C/genius.xml:7065(term)
+#: C/genius.xml:7111(term)
 msgid "<anchor id=\"gel-function-RisingFactorial\"/>RisingFactorial"
 msgstr "<anchor id=\"gel-function-RisingFactorial\"/>RisingFactorial"
 
-#: C/genius.xml:7067(synopsis)
+#: C/genius.xml:7113(synopsis)
 #, no-wrap
 msgid "RisingFactorial (n,k)"
 msgstr "RisingFactorial (n,k)"
 
-#: C/genius.xml:7068(para)
+#: C/genius.xml:7114(para)
 msgid "Aliases: <function>Pochhammer</function>"
 msgstr "Alternativní názvy: <function>Pochhammer</function>"
 
-#: C/genius.xml:7069(para)
+#: C/genius.xml:7115(para)
 msgid "(Pochhammer) Rising factorial: (n)_k = n(n+1)...(n+(k-1))."
 msgstr "(Pochhammerův) stoupacící faktoriál: (n)_k = n(n+1)…(n+(k-1))"
 
-#: C/genius.xml:7070(para)
+#: C/genius.xml:7116(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/RisingFactorial\";>Planetmath</ulink> "
 "for more information."
@@ -12508,24 +12597,24 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "RisingFactorial\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7078(term)
+#: C/genius.xml:7124(term)
 msgid "<anchor id=\"gel-function-StirlingNumberFirst\"/>StirlingNumberFirst"
 msgstr "<anchor id=\"gel-function-StirlingNumberFirst\"/>StirlingNumberFirst"
 
-#: C/genius.xml:7080(synopsis)
+#: C/genius.xml:7126(synopsis)
 #, no-wrap
 msgid "StirlingNumberFirst (n,m)"
 msgstr "StirlingNumberFirst (n,m)"
 
-#: C/genius.xml:7081(para)
+#: C/genius.xml:7127(para)
 msgid "Aliases: <function>StirlingS1</function>"
 msgstr "Alternativní názvy: <function>StirlingS1</function>"
 
-#: C/genius.xml:7082(para)
+#: C/genius.xml:7128(para)
 msgid "Stirling number of the first kind."
 msgstr "Stirlingovo číslo prvního druhu."
 
-#: C/genius.xml:7083(para)
+#: C/genius.xml:7129(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/StirlingNumbersOfTheFirstKind";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -12536,24 +12625,24 @@ msgstr ""
 "nebo <ulink url=\"http://mathworld.wolfram.com/StirlingNumberoftheFirstKind.";
 "html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7092(term)
+#: C/genius.xml:7138(term)
 msgid "<anchor id=\"gel-function-StirlingNumberSecond\"/>StirlingNumberSecond"
 msgstr "<anchor id=\"gel-function-StirlingNumberSecond\"/>StirlingNumberSecond"
 
-#: C/genius.xml:7094(synopsis)
+#: C/genius.xml:7140(synopsis)
 #, no-wrap
 msgid "StirlingNumberSecond (n,m)"
 msgstr "StirlingNumberSecond (n,m)"
 
-#: C/genius.xml:7095(para)
+#: C/genius.xml:7141(para)
 msgid "Aliases: <function>StirlingS2</function>"
 msgstr "Alternativní názvy: <function>StirlingS2</function>"
 
-#: C/genius.xml:7096(para)
+#: C/genius.xml:7142(para)
 msgid "Stirling number of the second kind."
 msgstr "Stirlingovo číslo druhého druhu."
 
-#: C/genius.xml:7097(para)
+#: C/genius.xml:7143(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/StirlingNumbersSecondKind";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -12564,33 +12653,33 @@ msgstr ""
 "<ulink url=\"http://mathworld.wolfram.com/StirlingNumberoftheSecondKind.html";
 "\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7106(term)
+#: C/genius.xml:7152(term)
 msgid "<anchor id=\"gel-function-Subfactorial\"/>Subfactorial"
 msgstr "<anchor id=\"gel-function-Subfactorial\"/>Subfactorial"
 
-#: C/genius.xml:7108(synopsis)
+#: C/genius.xml:7154(synopsis)
 #, no-wrap
 msgid "Subfactorial (n)"
 msgstr "Subfactorial (n)"
 
-#: C/genius.xml:7109(para)
+#: C/genius.xml:7155(para)
 msgid "Subfactorial: n! times sum_{k=0}^n (-1)^k/k!."
 msgstr "Subfaktoriál: n! krát suma_{k=0}^n (-1)^k/k!"
 
-#: C/genius.xml:7114(term)
+#: C/genius.xml:7160(term)
 msgid "<anchor id=\"gel-function-Triangular\"/>Triangular"
 msgstr "<anchor id=\"gel-function-Triangular\"/>Triangular"
 
-#: C/genius.xml:7116(synopsis)
+#: C/genius.xml:7162(synopsis)
 #, no-wrap
 msgid "Triangular (nth)"
 msgstr "Triangular (n)"
 
-#: C/genius.xml:7117(para)
+#: C/genius.xml:7163(para)
 msgid "Calculate the <varname>n</varname>th triangular number."
 msgstr "Spočítat <varname>n</varname>-té trojúhelníkové číslo."
 
-#: C/genius.xml:7118(para)
+#: C/genius.xml:7164(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/TriangularNumbers\";>Planetmath</"
 "ulink> for more information."
@@ -12600,20 +12689,20 @@ msgstr ""
 "\"http://cs.wikipedia.org/wiki/Troj%C3%BAheln%C3%ADkov%C3%A9_%C4%8D%C3%ADslo";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:7126(term)
+#: C/genius.xml:7172(term)
 msgid "<anchor id=\"gel-function-nCr\"/>nCr"
 msgstr "<anchor id=\"gel-function-nCr\"/>nCr"
 
-#: C/genius.xml:7128(synopsis)
+#: C/genius.xml:7174(synopsis)
 #, no-wrap
 msgid "nCr (n,r)"
 msgstr "nCr (n,r)"
 
-#: C/genius.xml:7129(para)
+#: C/genius.xml:7175(para)
 msgid "Aliases: <function>Binomial</function>"
 msgstr "Alternativní názvy: <function>Binomial</function>"
 
-#: C/genius.xml:7130(para)
+#: C/genius.xml:7176(para)
 msgid ""
 "Calculate combinations, that is, the binomial coefficient. <varname>n</"
 "varname> can be any real number."
@@ -12621,7 +12710,7 @@ msgstr ""
 "Spočítat kombinace, tj. kombinační číslo. <varname>n</varname> může být "
 "libovolné reálné číslo."
 
-#: C/genius.xml:7132(para)
+#: C/genius.xml:7178(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/Choose\";>Planetmath</ulink> for more "
 "information."
@@ -12630,16 +12719,16 @@ msgstr ""
 "Choose\">Planetmath</ulink> (text je v angličtině) a <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Kombina%C4%8Dn%C3%AD_%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:7140(term)
+#: C/genius.xml:7186(term)
 msgid "<anchor id=\"gel-function-nPr\"/>nPr"
 msgstr "<anchor id=\"gel-function-nPr\"/>nPr"
 
-#: C/genius.xml:7142(synopsis)
+#: C/genius.xml:7188(synopsis)
 #, no-wrap
 msgid "nPr (n,r)"
 msgstr "nPr (n,k)"
 
-#: C/genius.xml:7143(para)
+#: C/genius.xml:7189(para)
 msgid ""
 "Calculate the number of permutations of size <varname>r</varname> of numbers "
 "from 1 to <varname>n</varname>."
@@ -12648,22 +12737,22 @@ msgstr ""
 "<varname>n</varname>, respektive počet permutací při <varname>k</varname> "
 "rovno <varname>n</varname>."
 
-#: C/genius.xml:7157(title)
+#: C/genius.xml:7203(title)
 msgid "Calculus"
 msgstr "Diferenciální/integrální počet "
 
-#: C/genius.xml:7160(term)
+#: C/genius.xml:7206(term)
 msgid ""
 "<anchor id=\"gel-function-CompositeSimpsonsRule\"/>CompositeSimpsonsRule"
 msgstr ""
 "<anchor id=\"gel-function-CompositeSimpsonsRule\"/>CompositeSimpsonsRule"
 
-#: C/genius.xml:7162(synopsis)
+#: C/genius.xml:7208(synopsis)
 #, no-wrap
 msgid "CompositeSimpsonsRule (f,a,b,n)"
 msgstr "CompositeSimpsonsRule (f,a,b,n)"
 
-#: C/genius.xml:7163(para)
+#: C/genius.xml:7209(para)
 msgid ""
 "Integration of f by Composite Simpson's Rule on the interval [a,b] with n "
 "subintervals with error of max(f'''')*h^4*(b-a)/180, note that n should be "
@@ -12673,7 +12762,7 @@ msgstr ""
 "podintervaly s chybou podle max(f'''')*h^4*(b-a)/180. Upozorňujeme, že n by "
 "mělo být sudé."
 
-#: C/genius.xml:7164(para) C/genius.xml:7176(para)
+#: C/genius.xml:7210(para) C/genius.xml:7222(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/SimpsonsRule\";>Planetmath</ulink> for "
 "more information."
@@ -12681,7 +12770,7 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "SimpsonsRule\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7172(term)
+#: C/genius.xml:7218(term)
 msgid ""
 "<anchor id=\"gel-function-CompositeSimpsonsRuleTolerance\"/"
 ">CompositeSimpsonsRuleTolerance"
@@ -12689,12 +12778,12 @@ msgstr ""
 "<anchor id=\"gel-function-CompositeSimpsonsRuleTolerance\"/"
 ">CompositeSimpsonsRuleTolerance"
 
-#: C/genius.xml:7174(synopsis)
+#: C/genius.xml:7220(synopsis)
 #, no-wrap
 msgid "CompositeSimpsonsRuleTolerance (f,a,b,FourthDerivativeBound,Tolerance)"
 msgstr "CompositeSimpsonsRuleTolerance (f,a,b,omezeni_ctvrte_derivace,tolerance)"
 
-#: C/genius.xml:7175(para)
+#: C/genius.xml:7221(para)
 msgid ""
 "Integration of f by Composite Simpson's Rule on the interval [a,b] with the "
 "number of steps calculated by the fourth derivative bound and the desired "
@@ -12703,23 +12792,23 @@ msgstr ""
 "Integrovat f složeným Simpsonovým pravidlem na intervalu [a,b] s počtem "
 "kroků počítaným podle omezení čtvrté derivace a podle požadované tolerance."
 
-#: C/genius.xml:7184(term)
+#: C/genius.xml:7230(term)
 msgid "<anchor id=\"gel-function-Derivative\"/>Derivative"
 msgstr "<anchor id=\"gel-function-Derivative\"/>Derivative"
 
-#: C/genius.xml:7186(synopsis)
+#: C/genius.xml:7232(synopsis)
 #, no-wrap
 msgid "Derivative (f,x0)"
 msgstr "Derivative (f,x0)"
 
-#: C/genius.xml:7187(para)
+#: C/genius.xml:7233(para)
 msgid ""
 "Attempt to calculate derivative by trying first symbolically and then "
 "numerically."
 msgstr "Zkusit spočítat derivaci, nejprve symbolicky a pak numericky."
 
-#: C/genius.xml:7188(para) C/genius.xml:7312(para) C/genius.xml:8646(para)
-#: C/genius.xml:8660(para) C/genius.xml:8674(para) C/genius.xml:8688(para)
+#: C/genius.xml:7234(para) C/genius.xml:7358(para) C/genius.xml:8755(para)
+#: C/genius.xml:8769(para) C/genius.xml:8783(para) C/genius.xml:8797(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Derivative\";>Wikipedia</"
 "ulink> for more information."
@@ -12727,18 +12816,18 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Derivace\">Wikipedia</ulink>."
 
-#: C/genius.xml:7196(term)
+#: C/genius.xml:7242(term)
 msgid ""
 "<anchor id=\"gel-function-EvenPeriodicExtension\"/>EvenPeriodicExtension"
 msgstr ""
 "<anchor id=\"gel-function-EvenPeriodicExtension\"/>EvenPeriodicExtension"
 
-#: C/genius.xml:7198(synopsis)
+#: C/genius.xml:7244(synopsis)
 #, no-wrap
 msgid "EvenPeriodicExtension (f,L)"
 msgstr "EvenPeriodicExtension (f,L)"
 
-#: C/genius.xml:7199(para)
+#: C/genius.xml:7245(para)
 msgid ""
 "Return a function that is the even periodic extension of <function>f</"
 "function> with half period <varname>L</varname>. That is a function defined "
@@ -12752,7 +12841,7 @@ msgstr ""
 "<userinput>[-L,L]</userinput> a pak rozšířená, aby byla periodická s "
 "periodou <userinput>2*L</userinput>."
 
-#: C/genius.xml:7204(para)
+#: C/genius.xml:7250(para)
 msgid ""
 "See also <link linkend=\"gel-function-OddPeriodicExtension"
 "\">OddPeriodicExtension</link> and <link linkend=\"gel-function-"
@@ -12762,18 +12851,18 @@ msgstr ""
 "\">OddPeriodicExtension</link> a <link linkend=\"gel-function-"
 "PeriodicExtension\">PeriodicExtension</link>."
 
-#: C/genius.xml:7215(term)
+#: C/genius.xml:7261(term)
 msgid ""
 "<anchor id=\"gel-function-FourierSeriesFunction\"/>FourierSeriesFunction"
 msgstr ""
 "<anchor id=\"gel-function-FourierSeriesFunction\"/>FourierSeriesFunction"
 
-#: C/genius.xml:7217(synopsis)
+#: C/genius.xml:7263(synopsis)
 #, no-wrap
 msgid "FourierSeriesFunction (a,b,L)"
 msgstr "FourierSeriesFunction (a,b,L)"
 
-#: C/genius.xml:7218(para)
+#: C/genius.xml:7264(para)
 msgid ""
 "Return a function that is a Fourier series with the coefficients given by "
 "the vectors <varname>a</varname> (sines) and <varname>b</varname> (cosines). "
@@ -12792,85 +12881,85 @@ msgstr ""
 "<varname>a</varname> nebo <varname>b</varname> může být <constant>null</"
 "constant>."
 
-#: C/genius.xml:7226(para) C/genius.xml:7332(para) C/genius.xml:7352(para)
+#: C/genius.xml:7272(para) C/genius.xml:7378(para) C/genius.xml:7398(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/FourierSeries.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/FourierSeries.html\">Mathworld</ulink> (text je v angličtině) "
-"nebo <ulink url=\"http://cs.wikipedia.org/wiki/Fourierova_%C5%99ada";
+"nebo <ulink url=\"https://cs.wikipedia.org/wiki/Fourierova_%C5%99ada";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:7235(term)
+#: C/genius.xml:7281(term)
 msgid "<anchor id=\"gel-function-InfiniteProduct\"/>InfiniteProduct"
 msgstr "<anchor id=\"gel-function-InfiniteProduct\"/>InfiniteProduct"
 
-#: C/genius.xml:7237(synopsis)
+#: C/genius.xml:7283(synopsis)
 #, no-wrap
 msgid "InfiniteProduct (func,start,inc)"
 msgstr "InfiniteProduct (fce,start,prirustek)"
 
-#: C/genius.xml:7238(para)
+#: C/genius.xml:7284(para)
 msgid "Try to calculate an infinite product for a single parameter function."
 msgstr "Zkusit spočítat nekonečný součin funkce s jedním parametrem."
 
-#: C/genius.xml:7243(term)
+#: C/genius.xml:7289(term)
 msgid "<anchor id=\"gel-function-InfiniteProduct2\"/>InfiniteProduct2"
 msgstr "<anchor id=\"gel-function-InfiniteProduct2\"/>InfiniteProduct2"
 
-#: C/genius.xml:7245(synopsis)
+#: C/genius.xml:7291(synopsis)
 #, no-wrap
 msgid "InfiniteProduct2 (func,arg,start,inc)"
 msgstr "InfiniteProduct2 (fce,arg,start,prirustek)"
 
-#: C/genius.xml:7246(para)
+#: C/genius.xml:7292(para)
 msgid ""
 "Try to calculate an infinite product for a double parameter function with "
 "func(arg,n)."
 msgstr ""
 "Zkusit spočítat nekonečný součin funkce se dvěma parametry s fce (arg,n)."
 
-#: C/genius.xml:7251(term)
+#: C/genius.xml:7297(term)
 msgid "<anchor id=\"gel-function-InfiniteSum\"/>InfiniteSum"
 msgstr "<anchor id=\"gel-function-InfiniteSum\"/>InfiniteSum"
 
-#: C/genius.xml:7253(synopsis)
+#: C/genius.xml:7299(synopsis)
 #, no-wrap
 msgid "InfiniteSum (func,start,inc)"
 msgstr "InfiniteSum (fce,start,prirustek)"
 
-#: C/genius.xml:7254(para)
+#: C/genius.xml:7300(para)
 msgid "Try to calculate an infinite sum for a single parameter function."
 msgstr "Zkusit spočítat nekonečný součet funkce s jedním parametrem."
 
-#: C/genius.xml:7259(term)
+#: C/genius.xml:7305(term)
 msgid "<anchor id=\"gel-function-InfiniteSum2\"/>InfiniteSum2"
 msgstr "<anchor id=\"gel-function-InfiniteSum2\"/>InfiniteSum2"
 
-#: C/genius.xml:7261(synopsis)
+#: C/genius.xml:7307(synopsis)
 #, no-wrap
 msgid "InfiniteSum2 (func,arg,start,inc)"
 msgstr "InfiniteSum2 (fce,arg,start,prirustek)"
 
-#: C/genius.xml:7262(para)
+#: C/genius.xml:7308(para)
 msgid ""
 "Try to calculate an infinite sum for a double parameter function with "
 "func(arg,n)."
 msgstr ""
 "Zkusit spočítat nekonečný součet funkce se dvěma parametry s fce (arg,n)."
 
-#: C/genius.xml:7267(term)
+#: C/genius.xml:7313(term)
 msgid "<anchor id=\"gel-function-IsContinuous\"/>IsContinuous"
 msgstr "<anchor id=\"gel-function-IsContinuous\"/>IsContinuous"
 
-#: C/genius.xml:7269(synopsis)
+#: C/genius.xml:7315(synopsis)
 #, no-wrap
 msgid "IsContinuous (f,x0)"
 msgstr "IsContinuous (f,x0)"
 
-#: C/genius.xml:7270(para)
+#: C/genius.xml:7316(para)
 msgid ""
 "Try and see if a real-valued function is continuous at x0 by calculating the "
 "limit there."
@@ -12878,45 +12967,45 @@ msgstr ""
 "Zkusit zjistit pomocí výpočtu limity v x0, jestli je funkce reálné proměnné "
 "v tomto bodě spojitá."
 
-#: C/genius.xml:7275(term)
+#: C/genius.xml:7321(term)
 msgid "<anchor id=\"gel-function-IsDifferentiable\"/>IsDifferentiable"
 msgstr "<anchor id=\"gel-function-IsDifferentiable\"/>IsDifferentiable"
 
-#: C/genius.xml:7277(synopsis)
+#: C/genius.xml:7323(synopsis)
 #, no-wrap
 msgid "IsDifferentiable (f,x0)"
 msgstr "IsDifferentiable (f,x0)"
 
-#: C/genius.xml:7278(para)
+#: C/genius.xml:7324(para)
 msgid ""
 "Test for differentiability by approximating the left and right limits and "
 "comparing."
 msgstr ""
 "Otestovat na diferencovatelnost aproximací limit zleva a zprava a porovnáním."
 
-#: C/genius.xml:7283(term)
+#: C/genius.xml:7329(term)
 msgid "<anchor id=\"gel-function-LeftLimit\"/>LeftLimit"
 msgstr "<anchor id=\"gel-function-LeftLimit\"/>LeftLimit"
 
-#: C/genius.xml:7285(synopsis)
+#: C/genius.xml:7331(synopsis)
 #, no-wrap
 msgid "LeftLimit (f,x0)"
 msgstr "LeftLimit (f,x0)"
 
-#: C/genius.xml:7286(para)
+#: C/genius.xml:7332(para)
 msgid "Calculate the left limit of a real-valued function at x0."
 msgstr "Spočítat limitu zleva funkce reálné proměnné v x0."
 
-#: C/genius.xml:7291(term)
+#: C/genius.xml:7337(term)
 msgid "<anchor id=\"gel-function-Limit\"/>Limit"
 msgstr "<anchor id=\"gel-function-Limit\"/>Limit"
 
-#: C/genius.xml:7293(synopsis)
+#: C/genius.xml:7339(synopsis)
 #, no-wrap
 msgid "Limit (f,x0)"
 msgstr "Limit (f,x0)"
 
-#: C/genius.xml:7294(para)
+#: C/genius.xml:7340(para)
 msgid ""
 "Calculate the limit of a real-valued function at x0. Tries to calculate both "
 "left and right limits."
@@ -12924,37 +13013,37 @@ msgstr ""
 "Spočítat limitu funkce reálné proměnné v x0. Zkusí vypočítat limitu zleva i "
 "zprava."
 
-#: C/genius.xml:7299(term)
+#: C/genius.xml:7345(term)
 msgid "<anchor id=\"gel-function-MidpointRule\"/>MidpointRule"
 msgstr "<anchor id=\"gel-function-MidpointRule\"/>MidpointRule"
 
-#: C/genius.xml:7301(synopsis)
+#: C/genius.xml:7347(synopsis)
 #, no-wrap
 msgid "MidpointRule (f,a,b,n)"
 msgstr "MidpointRule (f,a,b,n)"
 
-#: C/genius.xml:7302(para)
+#: C/genius.xml:7348(para)
 msgid "Integration by midpoint rule."
 msgstr "Integrovat trojúhelníkovou metodou (pravidlem prostředního bodu)."
 
-#: C/genius.xml:7307(term)
+#: C/genius.xml:7353(term)
 msgid "<anchor id=\"gel-function-NumericalDerivative\"/>NumericalDerivative"
 msgstr "<anchor id=\"gel-function-NumericalDerivative\"/>NumericalDerivative"
 
-#: C/genius.xml:7309(synopsis)
+#: C/genius.xml:7355(synopsis)
 #, no-wrap
 msgid "NumericalDerivative (f,x0)"
 msgstr "NumericalDerivative (f,x0)"
 
-#: C/genius.xml:7310(para)
+#: C/genius.xml:7356(para)
 msgid "Aliases: <function>NDerivative</function>"
 msgstr "Alternativní názvy: <function>NDerivative</function>"
 
-#: C/genius.xml:7311(para)
+#: C/genius.xml:7357(para)
 msgid "Attempt to calculate numerical derivative."
 msgstr "Zkusit vypočítat numerickou derivaci."
 
-#: C/genius.xml:7320(term)
+#: C/genius.xml:7366(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSeriesCoefficients\"/"
 ">NumericalFourierSeriesCoefficients"
@@ -12962,12 +13051,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSeriesCoefficients\"/"
 ">NumericalFourierSeriesCoefficients"
 
-#: C/genius.xml:7322(synopsis)
+#: C/genius.xml:7368(synopsis)
 #, no-wrap
 msgid "NumericalFourierSeriesCoefficients (f,L,N)"
 msgstr "NumericalFourierSeriesCoefficients (f,L,N)"
 
-#: C/genius.xml:7323(para)
+#: C/genius.xml:7369(para)
 msgid ""
 "Return a vector of vectors <userinput>[a,b]</userinput> where <varname>a</"
 "varname> are the cosine coefficients and <varname>b</varname> are the sine "
@@ -12987,7 +13076,7 @@ msgstr ""
 "pomocí <link linkend=\"gel-function-NumericalIntegral"
 "\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7342(term)
+#: C/genius.xml:7388(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSeriesFunction\"/"
 ">NumericalFourierSeriesFunction"
@@ -12995,12 +13084,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSeriesFunction\"/"
 ">NumericalFourierSeriesFunction"
 
-#: C/genius.xml:7344(synopsis)
+#: C/genius.xml:7390(synopsis)
 #, no-wrap
 msgid "NumericalFourierSeriesFunction (f,L,N)"
 msgstr "NumericalFourierSeriesFunction (f,L,N)"
 
-#: C/genius.xml:7345(para)
+#: C/genius.xml:7391(para)
 msgid ""
 "Return a function that is the Fourier series of <function>f</function> with "
 "half-period <varname>L</varname> (that is defined on <userinput>[-L,L]</"
@@ -13018,7 +13107,7 @@ msgstr ""
 "pomocí <link linkend=\"gel-function-NumericalIntegral"
 "\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7362(term)
+#: C/genius.xml:7408(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesCoefficients\"/"
 ">NumericalFourierCosineSeriesCoefficients"
@@ -13026,12 +13115,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesCoefficients\"/"
 ">NumericalFourierCosineSeriesCoefficients"
 
-#: C/genius.xml:7364(synopsis)
+#: C/genius.xml:7410(synopsis)
 #, no-wrap
 msgid "NumericalFourierCosineSeriesCoefficients (f,L,N)"
 msgstr "NumericalFourierCosineSeriesCoefficients (f,L,N)"
 
-#: C/genius.xml:7365(para)
+#: C/genius.xml:7411(para)
 msgid ""
 "Return a vector of coefficients of the cosine Fourier series of <function>f</"
 "function> with half-period <varname>L</varname>. That is, we take "
@@ -13055,18 +13144,18 @@ msgstr ""
 "konstantní koeficient! To znamená, že <userinput>a@(n)</userinput> odkazuje "
 "na člen <userinput>cos(x*(n-1)*pi/L)</userinput>."
 
-#: C/genius.xml:7377(para) C/genius.xml:7398(para)
+#: C/genius.xml:7423(para) C/genius.xml:7444(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/FourierCosineSeries.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/FourierCosineSeries.html\">Mathworld</ulink> (text je v "
-"angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Fourierova_";
+"angličtině) nebo <ulink url=\"https://cs.wikipedia.org/wiki/Fourierova_";
 "%C5%99ada\">Wikipedia</ulink>."
 
-#: C/genius.xml:7387(term)
+#: C/genius.xml:7433(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesFunction\"/"
 ">NumericalFourierCosineSeriesFunction"
@@ -13074,12 +13163,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesFunction\"/"
 ">NumericalFourierCosineSeriesFunction"
 
-#: C/genius.xml:7389(synopsis)
+#: C/genius.xml:7435(synopsis)
 #, no-wrap
 msgid "NumericalFourierCosineSeriesFunction (f,L,N)"
 msgstr "NumericalFourierCosineSeriesFunction (f,L,N)"
 
-#: C/genius.xml:7390(para)
+#: C/genius.xml:7436(para)
 msgid ""
 "Return a function that is the cosine Fourier series of <function>f</"
 "function> with half-period <varname>L</varname>. That is, we take "
@@ -13098,7 +13187,7 @@ msgstr ""
 "linkend=\"gel-function-NumericalIntegral\"><function>NumericalIntegral</"
 "function></link>."
 
-#: C/genius.xml:7408(term)
+#: C/genius.xml:7454(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesCoefficients\"/"
 ">NumericalFourierSineSeriesCoefficients"
@@ -13106,12 +13195,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesCoefficients\"/"
 ">NumericalFourierSineSeriesCoefficients"
 
-#: C/genius.xml:7410(synopsis)
+#: C/genius.xml:7456(synopsis)
 #, no-wrap
 msgid "NumericalFourierSineSeriesCoefficients (f,L,N)"
 msgstr "NumericalFourierSineSeriesCoefficients (f,L,N)"
 
-#: C/genius.xml:7411(para)
+#: C/genius.xml:7457(para)
 msgid ""
 "Return a vector of coefficients of the sine Fourier series of <function>f</"
 "function> with half-period <varname>L</varname>. That is, we take "
@@ -13129,18 +13218,18 @@ msgstr ""
 "Koeficienty jsou spočítány numerickou integrací pomocí <link linkend=\"gel-"
 "function-NumericalIntegral\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7420(para) C/genius.xml:7441(para)
+#: C/genius.xml:7466(para) C/genius.xml:7487(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/FourierSineSeries.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/FourierSineSeries.html\">Mathworld</ulink> (text je v "
-"angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Fourierova_";
+"angličtině) nebo <ulink url=\"https://cs.wikipedia.org/wiki/Fourierova_";
 "%C5%99ada\">Wikipedia</ulink>."
 
-#: C/genius.xml:7430(term)
+#: C/genius.xml:7476(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesFunction\"/"
 ">NumericalFourierSineSeriesFunction"
@@ -13148,12 +13237,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesFunction\"/"
 ">NumericalFourierSineSeriesFunction"
 
-#: C/genius.xml:7432(synopsis)
+#: C/genius.xml:7478(synopsis)
 #, no-wrap
 msgid "NumericalFourierSineSeriesFunction (f,L,N)"
 msgstr "NumericalFourierSineSeriesFunction (f,L,N)"
 
-#: C/genius.xml:7433(para)
+#: C/genius.xml:7479(para)
 msgid ""
 "Return a function that is the sine Fourier series of <function>f</function> "
 "with half-period <varname>L</varname>. That is, we take <function>f</"
@@ -13171,16 +13260,16 @@ msgstr ""
 "Koeficienty jsou spočítány numerickou integrací pomocí <link linkend=\"gel-"
 "function-NumericalIntegral\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7451(term)
+#: C/genius.xml:7497(term)
 msgid "<anchor id=\"gel-function-NumericalIntegral\"/>NumericalIntegral"
 msgstr "<anchor id=\"gel-function-NumericalIntegral\"/>NumericalIntegral"
 
-#: C/genius.xml:7453(synopsis)
+#: C/genius.xml:7499(synopsis)
 #, no-wrap
 msgid "NumericalIntegral (f,a,b)"
 msgstr "NumericalIntegral (f,a,b)"
 
-#: C/genius.xml:7454(para)
+#: C/genius.xml:7500(para)
 msgid ""
 "Integration by rule set in NumericalIntegralFunction of f from a to b using "
 "NumericalIntegralSteps steps."
@@ -13188,22 +13277,22 @@ msgstr ""
 "Integrovat pravidlem nastaveným v NumericalIntegralFunction jako funkcí f od "
 "a do b pomocí kroků NumericalIntegralSteps."
 
-#: C/genius.xml:7459(term)
+#: C/genius.xml:7505(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalLeftDerivative\"/>NumericalLeftDerivative"
 msgstr ""
 "<anchor id=\"gel-function-NumericalLeftDerivative\"/>NumericalLeftDerivative"
 
-#: C/genius.xml:7461(synopsis)
+#: C/genius.xml:7507(synopsis)
 #, no-wrap
 msgid "NumericalLeftDerivative (f,x0)"
 msgstr "NumericalLeftDerivative (f,x0)"
 
-#: C/genius.xml:7462(para)
+#: C/genius.xml:7508(para)
 msgid "Attempt to calculate numerical left derivative."
 msgstr "Zkusit vypočítat numerickou levou derivaci."
 
-#: C/genius.xml:7467(term)
+#: C/genius.xml:7513(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalLimitAtInfinity\"/"
 ">NumericalLimitAtInfinity"
@@ -13211,16 +13300,16 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalLimitAtInfinity\"/"
 ">NumericalLimitAtInfinity"
 
-#: C/genius.xml:7469(synopsis)
+#: C/genius.xml:7515(synopsis)
 #, no-wrap
 msgid "NumericalLimitAtInfinity (_f,step_fun,tolerance,successive_for_success,N)"
 msgstr "NumericalLimitAtInfinity (_f,step_fun,tolerance,serie_pro_uspech,N)"
 
-#: C/genius.xml:7470(para)
+#: C/genius.xml:7516(para)
 msgid "Attempt to calculate the limit of f(step_fun(i)) as i goes from 1 to N."
 msgstr "Pokusit se spočítat limitu f(step_fun(i)) pro i od 1 do N."
 
-#: C/genius.xml:7475(term)
+#: C/genius.xml:7521(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalRightDerivative\"/"
 ">NumericalRightDerivative"
@@ -13228,25 +13317,25 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalRightDerivative\"/"
 ">NumericalRightDerivative"
 
-#: C/genius.xml:7477(synopsis)
+#: C/genius.xml:7523(synopsis)
 #, no-wrap
 msgid "NumericalRightDerivative (f,x0)"
 msgstr "NumericalRightDerivative (f,x0)"
 
-#: C/genius.xml:7478(para)
+#: C/genius.xml:7524(para)
 msgid "Attempt to calculate numerical right derivative."
 msgstr "Zkusit vypočítat numerickou pravou derivaci."
 
-#: C/genius.xml:7483(term)
+#: C/genius.xml:7529(term)
 msgid "<anchor id=\"gel-function-OddPeriodicExtension\"/>OddPeriodicExtension"
 msgstr "<anchor id=\"gel-function-OddPeriodicExtension\"/>OddPeriodicExtension"
 
-#: C/genius.xml:7485(synopsis)
+#: C/genius.xml:7531(synopsis)
 #, no-wrap
 msgid "OddPeriodicExtension (f,L)"
 msgstr "OddPeriodicExtension (f,L)"
 
-#: C/genius.xml:7486(para)
+#: C/genius.xml:7532(para)
 msgid ""
 "Return a function that is the odd periodic extension of <function>f</"
 "function> with half period <varname>L</varname>. That is a function defined "
@@ -13260,7 +13349,7 @@ msgstr ""
 "<userinput>[-L,L]</userinput> a pak rozšířená, aby byla periodická s "
 "periodou <userinput>2*L</userinput>."
 
-#: C/genius.xml:7491(para)
+#: C/genius.xml:7537(para)
 msgid ""
 "See also <link linkend=\"gel-function-EvenPeriodicExtension"
 "\">EvenPeriodicExtension</link> and <link linkend=\"gel-function-"
@@ -13270,7 +13359,7 @@ msgstr ""
 "\">EvenPeriodicExtension</link> a <link linkend=\"gel-function-"
 "PeriodicExtension\">PeriodicExtension</link>."
 
-#: C/genius.xml:7502(term)
+#: C/genius.xml:7548(term)
 msgid ""
 "<anchor id=\"gel-function-OneSidedFivePointFormula\"/"
 ">OneSidedFivePointFormula"
@@ -13278,16 +13367,16 @@ msgstr ""
 "<anchor id=\"gel-function-OneSidedFivePointFormula\"/"
 ">OneSidedFivePointFormula"
 
-#: C/genius.xml:7504(synopsis)
+#: C/genius.xml:7550(synopsis)
 #, no-wrap
 msgid "OneSidedFivePointFormula (f,x0,h)"
 msgstr "OneSidedFivePointFormula (f,x0,h)"
 
-#: C/genius.xml:7505(para)
+#: C/genius.xml:7551(para)
 msgid "Compute one-sided derivative using five point formula."
 msgstr "Spočítat jednostrannou derivaci pomocí pětibodového vzorce."
 
-#: C/genius.xml:7510(term)
+#: C/genius.xml:7556(term)
 msgid ""
 "<anchor id=\"gel-function-OneSidedThreePointFormula\"/"
 ">OneSidedThreePointFormula"
@@ -13295,25 +13384,25 @@ msgstr ""
 "<anchor id=\"gel-function-OneSidedThreePointFormula\"/"
 ">OneSidedThreePointFormula"
 
-#: C/genius.xml:7512(synopsis)
+#: C/genius.xml:7558(synopsis)
 #, no-wrap
 msgid "OneSidedThreePointFormula (f,x0,h)"
 msgstr "OneSidedThreePointFormula (f,x0,h)"
 
-#: C/genius.xml:7513(para)
+#: C/genius.xml:7559(para)
 msgid "Compute one-sided derivative using three-point formula."
 msgstr "Spočítat jednostrannou derivaci pomocí tříbodového vzorce."
 
-#: C/genius.xml:7518(term)
+#: C/genius.xml:7564(term)
 msgid "<anchor id=\"gel-function-PeriodicExtension\"/>PeriodicExtension"
 msgstr "<anchor id=\"gel-function-PeriodicExtension\"/>PeriodicExtension"
 
-#: C/genius.xml:7520(synopsis)
+#: C/genius.xml:7566(synopsis)
 #, no-wrap
 msgid "PeriodicExtension (f,a,b)"
 msgstr "PeriodicExtension (f,a,b)"
 
-#: C/genius.xml:7521(para)
+#: C/genius.xml:7567(para)
 msgid ""
 "Return a function that is the periodic extension of <function>f</function> "
 "defined on the interval <userinput>[a,b]</userinput> and has period "
@@ -13323,7 +13412,7 @@ msgstr ""
 "definované na intervalu <userinput>[a,b]</userinput> a s periodou "
 "<userinput>b-a</userinput>."
 
-#: C/genius.xml:7524(para)
+#: C/genius.xml:7570(para)
 msgid ""
 "See also <link linkend=\"gel-function-OddPeriodicExtension"
 "\">OddPeriodicExtension</link> and <link linkend=\"gel-function-"
@@ -13333,20 +13422,20 @@ msgstr ""
 "\">OddPeriodicExtension</link> a <link linkend=\"gel-function-"
 "EvenPeriodicExtension\">EvenPeriodicExtension</link>."
 
-#: C/genius.xml:7535(term)
+#: C/genius.xml:7581(term)
 msgid "<anchor id=\"gel-function-RightLimit\"/>RightLimit"
 msgstr "<anchor id=\"gel-function-RightLimit\"/>RightLimit"
 
-#: C/genius.xml:7537(synopsis)
+#: C/genius.xml:7583(synopsis)
 #, no-wrap
 msgid "RightLimit (f,x0)"
 msgstr "RightLimit (f,x0)"
 
-#: C/genius.xml:7538(para)
+#: C/genius.xml:7584(para)
 msgid "Calculate the right limit of a real-valued function at x0."
 msgstr "Spočítat limitu zprava funkce reálné proměnné v x0."
 
-#: C/genius.xml:7543(term)
+#: C/genius.xml:7589(term)
 msgid ""
 "<anchor id=\"gel-function-TwoSidedFivePointFormula\"/"
 ">TwoSidedFivePointFormula"
@@ -13354,16 +13443,16 @@ msgstr ""
 "<anchor id=\"gel-function-TwoSidedFivePointFormula\"/"
 ">TwoSidedFivePointFormula"
 
-#: C/genius.xml:7545(synopsis)
+#: C/genius.xml:7591(synopsis)
 #, no-wrap
 msgid "TwoSidedFivePointFormula (f,x0,h)"
 msgstr "TwoSidedFivePointFormula (f,x0,h)"
 
-#: C/genius.xml:7546(para)
+#: C/genius.xml:7592(para)
 msgid "Compute two-sided derivative using five-point formula."
 msgstr "Spočítat oboustrannou derivaci pomocí pětibodového vzorce."
 
-#: C/genius.xml:7551(term)
+#: C/genius.xml:7597(term)
 msgid ""
 "<anchor id=\"gel-function-TwoSidedThreePointFormula\"/"
 ">TwoSidedThreePointFormula"
@@ -13371,46 +13460,46 @@ msgstr ""
 "<anchor id=\"gel-function-TwoSidedThreePointFormula\"/"
 ">TwoSidedThreePointFormula"
 
-#: C/genius.xml:7553(synopsis)
+#: C/genius.xml:7599(synopsis)
 #, no-wrap
 msgid "TwoSidedThreePointFormula (f,x0,h)"
 msgstr "TwoSidedThreePointFormula (f,x0,h)"
 
-#: C/genius.xml:7554(para)
+#: C/genius.xml:7600(para)
 msgid "Compute two-sided derivative using three-point formula."
 msgstr "Spočítat oboustrannou derivaci pomocí tříbodového vzorce."
 
-#: C/genius.xml:7562(title)
+#: C/genius.xml:7608(title)
 msgid "Functions"
 msgstr "Funkce"
 
-#: C/genius.xml:7565(term)
+#: C/genius.xml:7611(term)
 msgid "<anchor id=\"gel-function-Argument\"/>Argument"
 msgstr "<anchor id=\"gel-function-Argument\"/>Argument"
 
-#: C/genius.xml:7567(synopsis)
+#: C/genius.xml:7613(synopsis)
 #, no-wrap
 msgid "Argument (z)"
 msgstr "Argument (z)"
 
-#: C/genius.xml:7568(para)
+#: C/genius.xml:7614(para)
 msgid "Aliases: <function>Arg</function><function>arg</function>"
 msgstr "Alternativní názvy: <function>Arg</function><function>arg</function>"
 
-#: C/genius.xml:7569(para)
+#: C/genius.xml:7615(para)
 msgid "argument (angle) of complex number."
 msgstr "Argument (orientovaný úhel) komplexního čísla."
 
-#: C/genius.xml:7574(term)
+#: C/genius.xml:7620(term)
 msgid "<anchor id=\"gel-function-BesselJ0\"/>BesselJ0"
 msgstr "<anchor id=\"gel-function-BesselJ0\"/>BesselJ0"
 
-#: C/genius.xml:7576(synopsis)
+#: C/genius.xml:7622(synopsis)
 #, no-wrap
 msgid "BesselJ0 (x)"
 msgstr "BesselJ0 (x)"
 
-#: C/genius.xml:7577(para)
+#: C/genius.xml:7623(para)
 msgid ""
 "Bessel function of the first kind of order 0. Only implemented for real "
 "numbers."
@@ -13418,25 +13507,25 @@ msgstr ""
 "Besselova funkce prvního druhu řádu 0. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7578(para) C/genius.xml:7591(para) C/genius.xml:7604(para)
-#: C/genius.xml:7617(para) C/genius.xml:7630(para) C/genius.xml:7643(para)
+#: C/genius.xml:7624(para) C/genius.xml:7637(para) C/genius.xml:7650(para)
+#: C/genius.xml:7663(para) C/genius.xml:7676(para) C/genius.xml:7689(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Bessel_functions\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Bessel_functions\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Besselova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:7587(term)
+#: C/genius.xml:7633(term)
 msgid "<anchor id=\"gel-function-BesselJ1\"/>BesselJ1"
 msgstr "<anchor id=\"gel-function-BesselJ1\"/>BesselJ1"
 
-#: C/genius.xml:7589(synopsis)
+#: C/genius.xml:7635(synopsis)
 #, no-wrap
 msgid "BesselJ1 (x)"
 msgstr "BesselJ1 (x)"
 
-#: C/genius.xml:7590(para)
+#: C/genius.xml:7636(para)
 msgid ""
 "Bessel function of the first kind of order 1. Only implemented for real "
 "numbers."
@@ -13444,16 +13533,16 @@ msgstr ""
 "Besselova funkce prvního druhu řádu 1. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7600(term)
+#: C/genius.xml:7646(term)
 msgid "<anchor id=\"gel-function-BesselJn\"/>BesselJn"
 msgstr "<anchor id=\"gel-function-BesselJn\"/>BesselJn"
 
-#: C/genius.xml:7602(synopsis)
+#: C/genius.xml:7648(synopsis)
 #, no-wrap
 msgid "BesselJn (n,x)"
 msgstr "BesselJn (n,x)"
 
-#: C/genius.xml:7603(para)
+#: C/genius.xml:7649(para)
 msgid ""
 "Bessel function of the first kind of order <varname>n</varname>. Only "
 "implemented for real numbers."
@@ -13461,16 +13550,16 @@ msgstr ""
 "Besselova funkce prvního druhu řádu <varname>n</varname>. Je implementována "
 "pouze pro reálná čísla."
 
-#: C/genius.xml:7613(term)
+#: C/genius.xml:7659(term)
 msgid "<anchor id=\"gel-function-BesselY0\"/>BesselY0"
 msgstr "<anchor id=\"gel-function-BesselY0\"/>BesselY0"
 
-#: C/genius.xml:7615(synopsis)
+#: C/genius.xml:7661(synopsis)
 #, no-wrap
 msgid "BesselY0 (x)"
 msgstr "BesselY0 (x)"
 
-#: C/genius.xml:7616(para)
+#: C/genius.xml:7662(para)
 msgid ""
 "Bessel function of the second kind of order 0. Only implemented for real "
 "numbers."
@@ -13478,16 +13567,16 @@ msgstr ""
 "Besselova funkce druhého druhu řádu 0. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7626(term)
+#: C/genius.xml:7672(term)
 msgid "<anchor id=\"gel-function-BesselY1\"/>BesselY1"
 msgstr "<anchor id=\"gel-function-BesselY1\"/>BesselY1"
 
-#: C/genius.xml:7628(synopsis)
+#: C/genius.xml:7674(synopsis)
 #, no-wrap
 msgid "BesselY1 (x)"
 msgstr "BesselY1 (x)"
 
-#: C/genius.xml:7629(para)
+#: C/genius.xml:7675(para)
 msgid ""
 "Bessel function of the second kind of order 1. Only implemented for real "
 "numbers."
@@ -13495,16 +13584,16 @@ msgstr ""
 "Besselova funkce druhého druhu řádu 1. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7639(term)
+#: C/genius.xml:7685(term)
 msgid "<anchor id=\"gel-function-BesselYn\"/>BesselYn"
 msgstr "<anchor id=\"gel-function-BesselYn\"/>BesselYn"
 
-#: C/genius.xml:7641(synopsis)
+#: C/genius.xml:7687(synopsis)
 #, no-wrap
 msgid "BesselYn (n,x)"
 msgstr "BesselYn (n,x)"
 
-#: C/genius.xml:7642(para)
+#: C/genius.xml:7688(para)
 msgid ""
 "Bessel function of the second kind of order <varname>n</varname>. Only "
 "implemented for real numbers."
@@ -13512,50 +13601,50 @@ msgstr ""
 "Besselova funkce druhého druhu řádu <varname>n</varname>. Je implementována "
 "pouze pro reálná čísla."
 
-#: C/genius.xml:7652(term)
+#: C/genius.xml:7698(term)
 msgid "<anchor id=\"gel-function-DirichletKernel\"/>DirichletKernel"
 msgstr "<anchor id=\"gel-function-DirichletKernel\"/>DirichletKernel"
 
-#: C/genius.xml:7654(synopsis)
+#: C/genius.xml:7700(synopsis)
 #, no-wrap
 msgid "DirichletKernel (n,t)"
 msgstr "DirichletKernel (n,t)"
 
-#: C/genius.xml:7655(para)
+#: C/genius.xml:7701(para)
 msgid "Dirichlet kernel of order <varname>n</varname>."
 msgstr "Dirichletovo jádro řádu <varname>n</varname>."
 
-#: C/genius.xml:7660(term)
+#: C/genius.xml:7706(term)
 msgid "<anchor id=\"gel-function-DiscreteDelta\"/>DiscreteDelta"
 msgstr "<anchor id=\"gel-function-DiscreteDelta\"/>DiscreteDelta"
 
-#: C/genius.xml:7662(synopsis)
+#: C/genius.xml:7708(synopsis)
 #, no-wrap
 msgid "DiscreteDelta (v)"
 msgstr "DiscreteDelta (v)"
 
-#: C/genius.xml:7663(para)
+#: C/genius.xml:7709(para)
 msgid "Returns 1 if and only if all elements are zero."
 msgstr "Vrátit 1, když a jen když jsou všechny prvky nulové."
 
-#: C/genius.xml:7668(term)
+#: C/genius.xml:7714(term)
 msgid "<anchor id=\"gel-function-ErrorFunction\"/>ErrorFunction"
 msgstr "<anchor id=\"gel-function-ErrorFunction\"/>ErrorFunction"
 
-#: C/genius.xml:7670(synopsis)
+#: C/genius.xml:7716(synopsis)
 #, no-wrap
 msgid "ErrorFunction (x)"
 msgstr "ErrorFunction (x)"
 
-#: C/genius.xml:7671(para)
+#: C/genius.xml:7717(para)
 msgid "Aliases: <function>erf</function>"
 msgstr "Alternativní názvy: <function>erf</function>"
 
-#: C/genius.xml:7672(para)
+#: C/genius.xml:7718(para)
 msgid "The error function, 2/sqrt(pi) * int_0^x e^(-t^2) dt."
 msgstr "Chybová funkce, 2/sqrt(pi) * int_0^x e^(-t^2) dt."
 
-#: C/genius.xml:7673(para)
+#: C/genius.xml:7719(para)
 msgid ""
 "See <ulink url=\"https://en.wikipedia.org/wiki/Error_function\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/ErrorFunction\";>Planetmath</"
@@ -13565,22 +13654,22 @@ msgstr ""
 "ErrorFunction\">Planetmath</ulink> (text je v angličtině) a <ulink url="
 "\"https://cs.wikipedia.org/wiki/Chybov%C3%A1_funkce\";>Wikipedia</ulink>."
 
-#: C/genius.xml:7682(term)
+#: C/genius.xml:7728(term)
 msgid "<anchor id=\"gel-function-FejerKernel\"/>FejerKernel"
 msgstr "<anchor id=\"gel-function-FejerKernel\"/>FejerKernel"
 
-#: C/genius.xml:7684(synopsis)
+#: C/genius.xml:7730(synopsis)
 #, no-wrap
 msgid "FejerKernel (n,t)"
 msgstr "FejerKernel (n,t)"
 
-#: C/genius.xml:7685(para)
+#: C/genius.xml:7731(para)
 msgid ""
 "Fejer kernel of order <varname>n</varname> evaluated at <varname>t</varname>"
 msgstr ""
 "Fejerovo jádro řádu <varname>n</varname> vyhodnocené v <varname>t</varname>."
 
-#: C/genius.xml:7687(para)
+#: C/genius.xml:7733(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/FejerKernel\";>Planetmath</ulink> for "
 "more information."
@@ -13588,56 +13677,56 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "FejerKernel\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7695(term)
+#: C/genius.xml:7741(term)
 msgid "<anchor id=\"gel-function-GammaFunction\"/>GammaFunction"
 msgstr "<anchor id=\"gel-function-GammaFunction\"/>GammaFunction"
 
-#: C/genius.xml:7697(synopsis)
+#: C/genius.xml:7743(synopsis)
 #, no-wrap
 msgid "GammaFunction (x)"
 msgstr "GammaFunction (x)"
 
-#: C/genius.xml:7698(para)
+#: C/genius.xml:7744(para)
 msgid "Aliases: <function>Gamma</function>"
 msgstr "Alternativní názvy: <function>Gamma</function>"
 
-#: C/genius.xml:7699(para)
+#: C/genius.xml:7745(para)
 msgid "The Gamma function. Currently only implemented for real values."
 msgstr "Funkce Gama. V současnosti je implementována pouze pro reálná čísla."
 
-#: C/genius.xml:7700(para)
+#: C/genius.xml:7746(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/GammaFunction\";>Planetmath</ulink> or "
-"<ulink url=\"http://en.wikipedia.org/wiki/Gamma_function\";>Wikipedia</ulink> "
-"for more information."
+"<ulink url=\"https://en.wikipedia.org/wiki/Gamma_function\";>Wikipedia</"
+"ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "GammaFunction\">Planetmath</ulink> (text je v angličtině) a <ulink url="
-"\"http://cs.wikipedia.org/wiki/Gama_funkce\";>Wikipedia</ulink>."
+"\"https://cs.wikipedia.org/wiki/Gama_funkce\";>Wikipedia</ulink>."
 
-#: C/genius.xml:7709(term)
+#: C/genius.xml:7755(term)
 msgid "<anchor id=\"gel-function-KroneckerDelta\"/>KroneckerDelta"
 msgstr "<anchor id=\"gel-function-KroneckerDelta\"/>KroneckerDelta"
 
-#: C/genius.xml:7711(synopsis)
+#: C/genius.xml:7757(synopsis)
 #, no-wrap
 msgid "KroneckerDelta (v)"
 msgstr "KroneckerDelta (v)"
 
-#: C/genius.xml:7712(para)
+#: C/genius.xml:7758(para)
 msgid "Returns 1 if and only if all elements are equal."
 msgstr "Vrátit 1, když a jen když se všechny prvky rovnají."
 
-#: C/genius.xml:7717(term)
+#: C/genius.xml:7763(term)
 msgid "<anchor id=\"gel-function-LambertW\"/>LambertW"
 msgstr "<anchor id=\"gel-function-LambertW\"/>LambertW"
 
-#: C/genius.xml:7719(synopsis)
+#: C/genius.xml:7765(synopsis)
 #, no-wrap
 msgid "LambertW (x)"
 msgstr "LambertW (x)"
 
-#: C/genius.xml:7720(para)
+#: C/genius.xml:7766(para)
 msgid ""
 "The principal branch of Lambert W function computed for only real values "
 "greater than or equal to <userinput>-1/e</userinput>. That is, "
@@ -13656,24 +13745,24 @@ msgstr ""
 "LambertWm1\"><function>LambertWm1</function></link> ohledně další reálné "
 "větve."
 
-#: C/genius.xml:7729(para) C/genius.xml:7749(para)
+#: C/genius.xml:7775(para) C/genius.xml:7795(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Lambert_W_function";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Lambert_W_function";
 "\">Wikipedia</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Lambert_W_function\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7738(term)
+#: C/genius.xml:7784(term)
 msgid "<anchor id=\"gel-function-LambertWm1\"/>LambertWm1"
 msgstr "<anchor id=\"gel-function-LambertWm1\"/>LambertWm1"
 
-#: C/genius.xml:7740(synopsis)
+#: C/genius.xml:7786(synopsis)
 #, no-wrap
 msgid "LambertWm1 (x)"
 msgstr "LambertWm1 (x)"
 
-#: C/genius.xml:7741(para)
+#: C/genius.xml:7787(para)
 msgid ""
 "The minus-one branch of Lambert W function computed for only real values "
 "greater than or equal to <userinput>-1/e</userinput> and less than 0. That "
@@ -13687,52 +13776,55 @@ msgstr ""
 "<userinput>x*e^x</userinput>. Viz <link linkend=\"gel-function-LambertW"
 "\"><function>LambertW</function></link> ohledně hlavní větve."
 
-#: C/genius.xml:7757(term)
+#: C/genius.xml:7803(term)
 msgid "<anchor id=\"gel-function-MinimizeFunction\"/>MinimizeFunction"
 msgstr "<anchor id=\"gel-function-MinimizeFunction\"/>MinimizeFunction"
 
-#: C/genius.xml:7759(synopsis)
+#: C/genius.xml:7805(synopsis)
 #, no-wrap
 msgid "MinimizeFunction (func,x,incr)"
 msgstr "MinimizeFunction (fce,x,prirust)"
 
-#: C/genius.xml:7760(para)
+#: C/genius.xml:7806(para)
 msgid "Find the first value where f(x)=0."
 msgstr "Najít první hodnotu, kdy f(x)=0."
 
-#: C/genius.xml:7765(term)
+#: C/genius.xml:7811(term)
 msgid "<anchor id=\"gel-function-MoebiusDiskMapping\"/>MoebiusDiskMapping"
 msgstr "<anchor id=\"gel-function-MoebiusDiskMapping\"/>MoebiusDiskMapping"
 
-#: C/genius.xml:7767(synopsis)
+#: C/genius.xml:7813(synopsis)
 #, no-wrap
 msgid "MoebiusDiskMapping (a,z)"
 msgstr "MoebiusDiskMapping (a,z)"
 
-#: C/genius.xml:7768(para)
+#: C/genius.xml:7814(para)
 msgid "Moebius mapping of the disk to itself mapping a to 0."
 msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) kruhu na sebe sama ku 0."
 
-#: C/genius.xml:7769(para) C/genius.xml:7781(para) C/genius.xml:7793(para)
-#: C/genius.xml:7805(para) C/genius.xml:7817(para)
+#: C/genius.xml:7815(para) C/genius.xml:7828(para) C/genius.xml:7841(para)
+#: C/genius.xml:7854(para) C/genius.xml:7867(para)
 msgid ""
-"See <ulink url=\"http://planetmath.org/MobiusTransformation\";>Planetmath</"
-"ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/M%C3%B6bius_transformation";
+"\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/";
+"MobiusTransformation\">Planetmath</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
-"MobiusTransformation\">Planetmath</ulink> (text je v angličtině)."
+"Více informací najdete v encyklopediích <ulink url=\"https://en.wikipedia.";
+"org/wiki/M%C3%B6bius_transformation\">Wikipedia</ulink> (text je v "
+"angličtině) a <ulink url=\"http://planetmath.org/MobiusTransformation";
+"\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7777(term)
+#: C/genius.xml:7824(term)
 msgid "<anchor id=\"gel-function-MoebiusMapping\"/>MoebiusMapping"
 msgstr "<anchor id=\"gel-function-MoebiusMapping\"/>MoebiusMapping"
 
-#: C/genius.xml:7779(synopsis)
+#: C/genius.xml:7826(synopsis)
 #, no-wrap
 msgid "MoebiusMapping (z,z2,z3,z4)"
 msgstr "MoebiusMapping (z,z2,z3,z4)"
 
-#: C/genius.xml:7780(para)
+#: C/genius.xml:7827(para)
 msgid ""
 "Moebius mapping using the cross ratio taking z2,z3,z4 to 1,0, and infinity "
 "respectively."
@@ -13740,7 +13832,7 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů z2,z3,z4 "
 "ku 1,0 a nekonečnu."
 
-#: C/genius.xml:7789(term)
+#: C/genius.xml:7837(term)
 msgid ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToInfty\"/"
 ">MoebiusMappingInftyToInfty"
@@ -13748,12 +13840,12 @@ msgstr ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToInfty\"/"
 ">MoebiusMappingInftyToInfty"
 
-#: C/genius.xml:7791(synopsis)
+#: C/genius.xml:7839(synopsis)
 #, no-wrap
 msgid "MoebiusMappingInftyToInfty (z,z2,z3)"
 msgstr "MoebiusMappingInftyToInfty (z,z2,z3)"
 
-#: C/genius.xml:7792(para)
+#: C/genius.xml:7840(para)
 msgid ""
 "Moebius mapping using the cross ratio taking infinity to infinity and z2,z3 "
 "to 1 and 0 respectively."
@@ -13761,7 +13853,7 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů nekonečna "
 "ku nekonečnu a z2,z3 ku 1 a 0."
 
-#: C/genius.xml:7801(term)
+#: C/genius.xml:7850(term)
 msgid ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToOne\"/"
 ">MoebiusMappingInftyToOne"
@@ -13769,12 +13861,12 @@ msgstr ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToOne\"/"
 ">MoebiusMappingInftyToOne"
 
-#: C/genius.xml:7803(synopsis)
+#: C/genius.xml:7852(synopsis)
 #, no-wrap
 msgid "MoebiusMappingInftyToOne (z,z3,z4)"
 msgstr "MoebiusMappingInftyToOne (z,z3,z4)"
 
-#: C/genius.xml:7804(para)
+#: C/genius.xml:7853(para)
 msgid ""
 "Moebius mapping using the cross ratio taking infinity to 1 and z3,z4 to 0 "
 "and infinity respectively."
@@ -13782,7 +13874,7 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů nekonečna "
 "ku 1 a z3,z4 ku 0 a nekonečnu."
 
-#: C/genius.xml:7813(term)
+#: C/genius.xml:7863(term)
 msgid ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToZero\"/"
 ">MoebiusMappingInftyToZero"
@@ -13790,12 +13882,12 @@ msgstr ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToZero\"/"
 ">MoebiusMappingInftyToZero"
 
-#: C/genius.xml:7815(synopsis)
+#: C/genius.xml:7865(synopsis)
 #, no-wrap
 msgid "MoebiusMappingInftyToZero (z,z2,z4)"
 msgstr "MoebiusMappingInftyToZero (z,z2,z4)"
 
-#: C/genius.xml:7816(para)
+#: C/genius.xml:7866(para)
 msgid ""
 "Moebius mapping using the cross ratio taking infinity to 0 and z2,z4 to 1 "
 "and infinity respectively."
@@ -13803,73 +13895,73 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů nekonečna "
 "ku 0 a z2,z4 ku 1 a nekonečnu."
 
-#: C/genius.xml:7825(term)
+#: C/genius.xml:7876(term)
 msgid "<anchor id=\"gel-function-PoissonKernel\"/>PoissonKernel"
 msgstr "<anchor id=\"gel-function-PoissonKernel\"/>PoissonKernel"
 
-#: C/genius.xml:7827(synopsis)
+#: C/genius.xml:7878(synopsis)
 #, no-wrap
 msgid "PoissonKernel (r,sigma)"
 msgstr "PoissonKernel (r,sigma)"
 
-#: C/genius.xml:7828(para)
+#: C/genius.xml:7879(para)
 msgid ""
 "Poisson kernel on D(0,1) (not normalized to 1, that is integral of this is "
 "2pi)."
 msgstr ""
 "Poissonovo jádro na D(0,1) (nenormalizované na 1, tj. integrál je 2pi)."
 
-#: C/genius.xml:7833(term)
+#: C/genius.xml:7884(term)
 msgid "<anchor id=\"gel-function-PoissonKernelRadius\"/>PoissonKernelRadius"
 msgstr "<anchor id=\"gel-function-PoissonKernelRadius\"/>PoissonKernelRadius"
 
-#: C/genius.xml:7835(synopsis)
+#: C/genius.xml:7886(synopsis)
 #, no-wrap
 msgid "PoissonKernelRadius (r,sigma)"
 msgstr "PoissonKernelRadius (r,sigma)"
 
-#: C/genius.xml:7836(para)
+#: C/genius.xml:7887(para)
 msgid "Poisson kernel on D(0,R) (not normalized to 1)."
 msgstr "Poissonovo jádro na D(0,R) (nenormalizované na 1)."
 
-#: C/genius.xml:7841(term)
+#: C/genius.xml:7892(term)
 msgid "<anchor id=\"gel-function-RiemannZeta\"/>RiemannZeta"
 msgstr "<anchor id=\"gel-function-RiemannZeta\"/>RiemannZeta"
 
-#: C/genius.xml:7843(synopsis)
+#: C/genius.xml:7894(synopsis)
 #, no-wrap
 msgid "RiemannZeta (x)"
 msgstr "RiemannZeta (x)"
 
-#: C/genius.xml:7844(para)
+#: C/genius.xml:7895(para)
 msgid "Aliases: <function>zeta</function>"
 msgstr "Alternativní názvy: <function>zeta</function>"
 
-#: C/genius.xml:7845(para)
+#: C/genius.xml:7896(para)
 msgid "The Riemann zeta function. Currently only implemented for real values."
 msgstr ""
 "Riemannova funkce zeta. V současnosti je implementována jen pro reálná čísla."
 
-#: C/genius.xml:7846(para)
+#: C/genius.xml:7897(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/RiemannZetaFunction\";>Planetmath</"
-"ulink> or <ulink url=\"http://en.wikipedia.org/wiki/Riemann_zeta_function";
+"ulink> or <ulink url=\"https://en.wikipedia.org/wiki/Riemann_zeta_function";
 "\">Wikipedia</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "RiemannZetaFunction\">Planetmath</ulink> (text je v angličtině) a <ulink url="
-"\"http://cs.wikipedia.org/wiki/Riemannova_funkce_zeta\";>Wikipedia</ulink>."
+"\"https://cs.wikipedia.org/wiki/Riemannova_funkce_zeta\";>Wikipedia</ulink>."
 
-#: C/genius.xml:7855(term)
+#: C/genius.xml:7906(term)
 msgid "<anchor id=\"gel-function-UnitStep\"/>UnitStep"
 msgstr "<anchor id=\"gel-function-UnitStep\"/>UnitStep"
 
-#: C/genius.xml:7857(synopsis)
+#: C/genius.xml:7908(synopsis)
 #, no-wrap
 msgid "UnitStep (x)"
 msgstr "UnitStep (x)"
 
-#: C/genius.xml:7858(para)
+#: C/genius.xml:7909(para)
 msgid ""
 "The unit step function is 0 for x&lt;0, 1 otherwise. This is the integral of "
 "the Dirac Delta function. Also called the Heaviside function."
@@ -13878,24 +13970,24 @@ msgstr ""
 "případech. Jedná se o integrál Diracovy funkce delta. Bývá také nazývána "
 "Heavisideova funkce."
 
-#: C/genius.xml:7859(para)
+#: C/genius.xml:7910(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Unit_step\";>Wikipedia</ulink> "
+"See <ulink url=\"https://en.wikipedia.org/wiki/Unit_step\";>Wikipedia</ulink> "
 "for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Heavisideova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:7867(term)
+#: C/genius.xml:7918(term)
 msgid "<anchor id=\"gel-function-cis\"/>cis"
 msgstr "<anchor id=\"gel-function-cis\"/>cis"
 
-#: C/genius.xml:7869(synopsis)
+#: C/genius.xml:7920(synopsis)
 #, no-wrap
 msgid "cis (x)"
 msgstr "cis (x)"
 
-#: C/genius.xml:7870(para)
+#: C/genius.xml:7921(para)
 msgid ""
 "The <function>cis</function> function, that is the same as "
 "<userinput>cos(x)+1i*sin(x)</userinput>"
@@ -13903,42 +13995,42 @@ msgstr ""
 "Funkce <function>cis</function>, což je to stejné jako "
 "<userinput>cos(x)+1i*sin(x)</userinput>"
 
-#: C/genius.xml:7878(term)
+#: C/genius.xml:7929(term)
 msgid "<anchor id=\"gel-function-deg2rad\"/>deg2rad"
 msgstr "<anchor id=\"gel-function-deg2rad\"/>deg2rad"
 
-#: C/genius.xml:7880(synopsis)
+#: C/genius.xml:7931(synopsis)
 #, no-wrap
 msgid "deg2rad (x)"
 msgstr "deg2rad (x)"
 
-#: C/genius.xml:7881(para)
+#: C/genius.xml:7932(para)
 msgid "Convert degrees to radians."
 msgstr "Převést stupně na radiány."
 
-#: C/genius.xml:7886(term)
+#: C/genius.xml:7937(term)
 msgid "<anchor id=\"gel-function-rad2deg\"/>rad2deg"
 msgstr "<anchor id=\"gel-function-rad2deg\"/>rad2deg"
 
-#: C/genius.xml:7888(synopsis)
+#: C/genius.xml:7939(synopsis)
 #, no-wrap
 msgid "rad2deg (x)"
 msgstr "rad2deg (x)"
 
-#: C/genius.xml:7889(para)
+#: C/genius.xml:7940(para)
 msgid "Convert radians to degrees."
 msgstr "Převést radiány na stupně."
 
-#: C/genius.xml:7894(term)
+#: C/genius.xml:7945(term)
 msgid "<anchor id=\"gel-function-sinc\"/>sinc"
 msgstr "<anchor id=\"gel-function-sinc\"/>sinc"
 
-#: C/genius.xml:7896(synopsis)
+#: C/genius.xml:7947(synopsis)
 #, no-wrap
 msgid "sinc (x)"
 msgstr "sinc (x)"
 
-#: C/genius.xml:7897(para)
+#: C/genius.xml:7948(para)
 msgid ""
 "Calculates the unnormalized sinc function, that is <userinput>sin(x)/x</"
 "userinput>. If you want the normalized function call <userinput>sinc(pi*x)</"
@@ -13948,28 +14040,28 @@ msgstr ""
 "userinput>. Jestli chcete normalizovanou funkci, volejte "
 "<userinput>sinc(pi*x)</userinput>."
 
-#: C/genius.xml:7900(para)
+#: C/genius.xml:7951(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Sinc\";>Wikipedia</ulink> for "
+"See <ulink url=\"https://en.wikipedia.org/wiki/Sinc\";>Wikipedia</ulink> for "
 "more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
-"wiki/Sinc\">Wikipedia</ulink> (článek je v angličtině)."
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
+"wiki/Sinc\">Wikipedia</ulink>."
 
-#: C/genius.xml:7912(title)
+#: C/genius.xml:7963(title)
 msgid "Equation Solving"
 msgstr "Řešení rovnic"
 
-#: C/genius.xml:7916(term)
+#: C/genius.xml:7967(term)
 msgid "<anchor id=\"gel-function-CubicFormula\"/>CubicFormula"
 msgstr "<anchor id=\"gel-function-CubicFormula\"/>CubicFormula"
 
-#: C/genius.xml:7918(synopsis)
+#: C/genius.xml:7969(synopsis)
 #, no-wrap
 msgid "CubicFormula (p)"
 msgstr "CubicFormula (p)"
 
-#: C/genius.xml:7919(para)
+#: C/genius.xml:7970(para)
 msgid ""
 "Compute roots of a cubic (degree 3) polynomial using the cubic formula. The "
 "polynomial should be given as a vector of coefficients. That is "
@@ -13984,29 +14076,29 @@ msgstr ""
 "sloupcový vektor tří řešení. První řešení je vždy reálné, protože kubická "
 "rovnice má vždy jedno reálné řešení."
 
-#: C/genius.xml:7928(para)
+#: C/genius.xml:7979(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/CubicFormula\";>Planetmath</ulink>, "
 "<ulink url=\"http://mathworld.wolfram.com/CubicFormula.html\";>Mathworld</"
-"ulink>, or <ulink url=\"http://en.wikipedia.org/wiki/Cubic_equation";
+"ulink>, or <ulink url=\"https://en.wikipedia.org/wiki/Cubic_equation";
 "\">Wikipedia</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "CubicFormula\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/CubicFormula.html\";>Mathworld</ulink> (text "
-"je v angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Kubick";
+"je v angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Kubick";
 "%C3%A1_rovnice\">Wikipedia</ulink>."
 
-#: C/genius.xml:7938(term)
+#: C/genius.xml:7989(term)
 msgid "<anchor id=\"gel-function-EulersMethod\"/>EulersMethod"
 msgstr "<anchor id=\"gel-function-EulersMethod\"/>EulersMethod"
 
-#: C/genius.xml:7940(synopsis)
+#: C/genius.xml:7991(synopsis)
 #, no-wrap
 msgid "EulersMethod (f,x0,y0,x1,n)"
 msgstr "EulersMethod (f,x0,y0,x1,n)"
 
-#: C/genius.xml:7941(para)
+#: C/genius.xml:7992(para)
 msgid ""
 "Use classical Euler's method to numerically solve y'=f(x,y) for initial "
 "<varname>x0</varname>, <varname>y0</varname> going to <varname>x1</varname> "
@@ -14022,8 +14114,8 @@ msgstr ""
 "metodu, měli byste vážně popřemýšlet o použití <link linkend=\"gel-function-"
 "RungeKutta\">RungeKutta</link> k řešení obyčejných diferenciálních rovnic."
 
-#: C/genius.xml:7951(para) C/genius.xml:7992(para) C/genius.xml:8196(para)
-#: C/genius.xml:8234(para)
+#: C/genius.xml:8002(para) C/genius.xml:8043(para) C/genius.xml:8248(para)
+#: C/genius.xml:8286(para)
 msgid ""
 "Systems can be solved by just having <varname>y</varname> be a (column) "
 "vector everywhere. That is, <varname>y0</varname> can be a vector in which "
@@ -14037,42 +14129,42 @@ msgstr ""
 "varname> a vektor stejné velikosti pro druhý argument a mělo by vracet "
 "vektor stejné velikosti."
 
-#: C/genius.xml:7958(para) C/genius.xml:8014(para)
+#: C/genius.xml:8009(para) C/genius.xml:8065(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/EulerForwardMethod.html";
-"\">Mathworld</ulink> or <ulink url=\"http://en.wikipedia.org/wiki/";
+"\">Mathworld</ulink> or <ulink url=\"https://en.wikipedia.org/wiki/";
 "Eulers_method\">Wikipedia</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/EulerForwardMethod.html\">Mathworld</ulink> (text je v "
-"angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Eulerova_metoda";
+"angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Eulerova_metoda";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:7967(term)
+#: C/genius.xml:8018(term)
 msgid "<anchor id=\"gel-function-EulersMethodFull\"/>EulersMethodFull"
 msgstr "<anchor id=\"gel-function-EulersMethodFull\"/>EulersMethodFull"
 
-#: C/genius.xml:7969(synopsis)
+#: C/genius.xml:8020(synopsis)
 #, no-wrap
 msgid "EulersMethodFull (f,x0,y0,x1,n)"
 msgstr "EulersMethodFull (f,x0,y0,x1,n)"
 
-#: C/genius.xml:7970(para)
+#: C/genius.xml:8021(para)
 msgid ""
 "Use classical Euler's method to numerically solve y'=f(x,y) for initial "
 "<varname>x0</varname>, <varname>y0</varname> going to <varname>x1</varname> "
-"with <varname>n</varname> increments, returns a 2 by <userinput>n+1</"
-"userinput> matrix with the <varname>x</varname> and <varname>y</varname> "
-"values. Unless you explicitly want to use Euler's method, you should really "
-"think about using <link linkend=\"gel-function-RungeKuttaFull"
-"\">RungeKuttaFull</link> for solving ODE. Suitable for plugging into <link "
-"linkend=\"gel-function-LinePlotDrawLine\">LinePlotDrawLine</link> or <link "
-"linkend=\"gel-function-LinePlotDrawPoints\">LinePlotDrawPoints</link>."
+"with <varname>n</varname> increments, returns an <userinput>n+1</userinput> "
+"by 2 matrix with the <varname>x</varname> and <varname>y</varname> values. "
+"Unless you explicitly want to use Euler's method, you should really think "
+"about using <link linkend=\"gel-function-RungeKuttaFull\">RungeKuttaFull</"
+"link> for solving ODE. Suitable for plugging into <link linkend=\"gel-"
+"function-LinePlotDrawLine\">LinePlotDrawLine</link> or <link linkend=\"gel-"
+"function-LinePlotDrawPoints\">LinePlotDrawPoints</link>."
 msgstr ""
 "Použít klasickou Eulerovu metodu k numerickému řešení y'=f(x,y) pro "
 "počáteční <varname>x0</varname>, <varname>y0</varname> měnící se do "
-"<varname>x1</varname> s přírůstky <varname>n</varname> a vrátit matici 2 "
-"krát <userinput>n+1</userinput> s hodnotami <varname>x</varname> a "
+"<varname>x1</varname> s přírůstky <varname>n</varname> a vrátit matici "
+"<userinput>n+1</userinput> krát 2 s hodnotami <varname>x</varname> a "
 "<varname>y</varname>. Pokud nechcete výslovně použít Eulerovu metodu, měli "
 "byste vážně popřemýšlet o použití <link linkend=\"gel-function-RungeKuttaFull"
 "\">RungeKuttaFull</link> k řešení obyčejných diferenciálních rovnic. Vhodné "
@@ -14080,7 +14172,7 @@ msgstr ""
 "\">LinePlotDrawLine</link> nebo <link linkend=\"gel-function-"
 "LinePlotDrawPoints\">LinePlotDrawPoints</link>."
 
-#: C/genius.xml:7985(para)
+#: C/genius.xml:8036(para)
 msgid ""
 "Example: <screen><prompt>genius&gt;</prompt> <userinput>LinePlotClear();</"
 "userinput>\n"
@@ -14098,7 +14190,7 @@ msgstr ""
 "\",\"color\",\"blue\",\"legend\",\"Exponenciální vývoj\");</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:7999(para)
+#: C/genius.xml:8050(para)
 msgid ""
 "The output for a system is still a n by 2 matrix with the second entry being "
 "a vector. If you wish to plot the line, make sure to use row vectors, and "
@@ -14142,16 +14234,16 @@ msgstr ""
 "\",\"red\",\"thickness\",3,\"legend\",\"Druhý\");</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8024(term)
+#: C/genius.xml:8075(term)
 msgid "<anchor id=\"gel-function-FindRootBisection\"/>FindRootBisection"
 msgstr "<anchor id=\"gel-function-FindRootBisection\"/>FindRootBisection"
 
-#: C/genius.xml:8026(synopsis)
+#: C/genius.xml:8077(synopsis)
 #, no-wrap
 msgid "FindRootBisection (f,a,b,TOL,N)"
 msgstr "FindRootBisection (f,a,b,TOL,N)"
 
-#: C/genius.xml:8027(para)
+#: C/genius.xml:8078(para)
 msgid ""
 "Find root of a function using the bisection method. <varname>a</varname> and "
 "<varname>b</varname> are the initial guess interval, <userinput>f(a)</"
@@ -14173,18 +14265,18 @@ msgstr ""
 "varname> je poslední spočtená hodnota a <varname>iterace</varname> je počet "
 "dokončených iterací."
 
-#: C/genius.xml:8036(term)
+#: C/genius.xml:8087(term)
 msgid ""
 "<anchor id=\"gel-function-FindRootFalsePosition\"/>FindRootFalsePosition"
 msgstr ""
 "<anchor id=\"gel-function-FindRootFalsePosition\"/>FindRootFalsePosition"
 
-#: C/genius.xml:8038(synopsis)
+#: C/genius.xml:8089(synopsis)
 #, no-wrap
 msgid "FindRootFalsePosition (f,a,b,TOL,N)"
 msgstr "FindRootFalsePosition (f,a,b,TOL,N)"
 
-#: C/genius.xml:8039(para)
+#: C/genius.xml:8090(para)
 msgid ""
 "Find root of a function using the method of false position. <varname>a</"
 "varname> and <varname>b</varname> are the initial guess interval, "
@@ -14206,18 +14298,18 @@ msgstr ""
 "varname> je poslední spočtená hodnota a <varname>iterace</varname> je počet "
 "dokončených iterací."
 
-#: C/genius.xml:8048(term)
+#: C/genius.xml:8099(term)
 msgid ""
 "<anchor id=\"gel-function-FindRootMullersMethod\"/>FindRootMullersMethod"
 msgstr ""
 "<anchor id=\"gel-function-FindRootMullersMethod\"/>FindRootMullersMethod"
 
-#: C/genius.xml:8050(synopsis)
+#: C/genius.xml:8101(synopsis)
 #, no-wrap
 msgid "FindRootMullersMethod (f,x0,x1,x2,TOL,N)"
 msgstr "FindRootMullersMethod (f,x0,x1,x2,TOL,N)"
 
-#: C/genius.xml:8051(para)
+#: C/genius.xml:8102(para)
 msgid ""
 "Find root of a function using the Muller's method. <varname>TOL</varname> is "
 "the desired tolerance and <varname>N</varname> is the limit on the number of "
@@ -14234,16 +14326,16 @@ msgstr ""
 "hodnota signalizující úspěch, <varname>hodnota</varname> je poslední "
 "spočtená hodnota a <varname>iterace</varname> je počet dokončených iterací."
 
-#: C/genius.xml:8058(term)
+#: C/genius.xml:8109(term)
 msgid "<anchor id=\"gel-function-FindRootSecant\"/>FindRootSecant"
 msgstr "<anchor id=\"gel-function-FindRootSecant\"/>FindRootSecant"
 
-#: C/genius.xml:8060(synopsis)
+#: C/genius.xml:8111(synopsis)
 #, no-wrap
 msgid "FindRootSecant (f,a,b,TOL,N)"
 msgstr "FindRootSecant (f,a,b,TOL,N)"
 
-#: C/genius.xml:8061(para)
+#: C/genius.xml:8112(para)
 msgid ""
 "Find root of a function using the secant method. <varname>a</varname> and "
 "<varname>b</varname> are the initial guess interval, <userinput>f(a)</"
@@ -14265,16 +14357,16 @@ msgstr ""
 "varname> je poslední spočtená hodnota a <varname>iterace</varname> je počet "
 "dokončených iterací."
 
-#: C/genius.xml:8070(term)
+#: C/genius.xml:8121(term)
 msgid "<anchor id=\"gel-function-HalleysMethod\"/>HalleysMethod"
 msgstr "<anchor id=\"gel-function-HalleysMethod\"/>HalleysMethod"
 
-#: C/genius.xml:8072(synopsis)
+#: C/genius.xml:8123(synopsis)
 #, no-wrap
 msgid "HalleysMethod (f,df,ddf,guess,epsilon,maxn)"
 msgstr "HalleysMethod (f,df,ddf,odhad,epsilon,maxn)"
 
-#: C/genius.xml:8073(para)
+#: C/genius.xml:8124(para)
 msgid ""
 "Find zeros using Halley's method. <varname>f</varname> is the function, "
 "<varname>df</varname> is the derivative of <varname>f</varname>, and "
@@ -14291,7 +14383,7 @@ msgstr ""
 "varname> nebo po <varname>maxn</varname> pokusech, v kterémžto případě vrací "
 "<constant>null</constant>, což značí selhání."
 
-#: C/genius.xml:8080(para)
+#: C/genius.xml:8131(para)
 msgid ""
 "See also <link linkend=\"gel-function-NewtonsMethod"
 "\"><function>NewtonsMethod</function></link> and <link linkend=\"gel-"
@@ -14301,7 +14393,7 @@ msgstr ""
 "\"><function>NewtonsMethod</function></link> a <link linkend=\"gel-function-"
 "SymbolicDerivative\"><function>SymbolicDerivative</function></link>."
 
-#: C/genius.xml:8083(para)
+#: C/genius.xml:8134(para)
 msgid ""
 "Example to find the square root of 10: <screen><prompt>genius&gt;</prompt> "
 "<userinput>HalleysMethod(`(x)=x^2-10,`(x)=2*x,`(x)=2,3,10^-10,100)</"
@@ -14313,24 +14405,24 @@ msgstr ""
 "userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8088(para)
+#: C/genius.xml:8139(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Halley%27s_method\";>Wikipedia</"
-"ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Halley%27s_method";
+"\">Wikipedia</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://en.wikipedia.org/";
 "wiki/Halley%27s_method\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:8097(term)
+#: C/genius.xml:8148(term)
 msgid "<anchor id=\"gel-function-NewtonsMethod\"/>NewtonsMethod"
 msgstr "<anchor id=\"gel-function-NewtonsMethod\"/>NewtonsMethod"
 
-#: C/genius.xml:8099(synopsis)
+#: C/genius.xml:8150(synopsis)
 #, no-wrap
 msgid "NewtonsMethod (f,df,guess,epsilon,maxn)"
 msgstr "NewtonsMethod (f,df,odhad,epsilon,maxn)"
 
-#: C/genius.xml:8100(para)
+#: C/genius.xml:8151(para)
 msgid ""
 "Find zeros using Newton's method. <varname>f</varname> is the function and "
 "<varname>df</varname> is the derivative of <varname>f</varname>. "
@@ -14346,7 +14438,7 @@ msgstr ""
 "pokusech, v kterémžto případě vrací <constant>null</constant>, což značí "
 "selhání."
 
-#: C/genius.xml:8106(para)
+#: C/genius.xml:8157(para)
 msgid ""
 "See also <link linkend=\"gel-function-NewtonsMethodPoly"
 "\"><function>NewtonsMethodPoly</function></link> and <link linkend=\"gel-"
@@ -14356,7 +14448,7 @@ msgstr ""
 "\"><function>NewtonsMethodPoly</function></link> a <link linkend=\"gel-"
 "function-SymbolicDerivative\"><function>SymbolicDerivative</function></link>."
 
-#: C/genius.xml:8109(para)
+#: C/genius.xml:8160(para)
 msgid ""
 "Example to find the square root of 10: <screen><prompt>genius&gt;</prompt> "
 "<userinput>NewtonsMethod(`(x)=x^2-10,`(x)=2*x,3,10^-10,100)</userinput>\n"
@@ -14366,24 +14458,24 @@ msgstr ""
 "<userinput>NewtonsMethod(`(x)=x^2-10,`(x)=2*x,3,10^-10,100)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8114(para) C/genius.xml:8448(para)
+#: C/genius.xml:8165(para) C/genius.xml:8507(para)
 msgid ""
-"See <ulink url=\"http://en.wikipedia.org/wiki/Newtons_method\";>Wikipedia</"
+"See <ulink url=\"https://en.wikipedia.org/wiki/Newtons_method\";>Wikipedia</"
 "ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
 "wiki/Metoda_te%C4%8Den\">Wikipedia</ulink>."
 
-#: C/genius.xml:8123(term)
+#: C/genius.xml:8174(term)
 msgid "<anchor id=\"gel-function-PolynomialRoots\"/>PolynomialRoots"
 msgstr "<anchor id=\"gel-function-PolynomialRoots\"/>PolynomialRoots"
 
-#: C/genius.xml:8125(synopsis)
+#: C/genius.xml:8176(synopsis)
 #, no-wrap
 msgid "PolynomialRoots (p)"
 msgstr "PolynomialRoots (p)"
 
-#: C/genius.xml:8126(para)
+#: C/genius.xml:8177(para)
 msgid ""
 "Compute roots of a polynomial (degrees 1 through 4) using one of the "
 "formulas for such polynomials. The polynomial should be given as a vector of "
@@ -14396,7 +14488,7 @@ msgstr ""
 "<userinput>4*x^3 + 2*x + 1</userinput> odpovídá vektoru "
 "<userinput>[1,2,0,4]</userinput>. Vrací sloupcový vektor řešení."
 
-#: C/genius.xml:8135(para)
+#: C/genius.xml:8186(para)
 msgid ""
 "The function calls <link linkend=\"gel-function-QuadraticFormula"
 "\">QuadraticFormula</link>, <link linkend=\"gel-function-CubicFormula"
@@ -14408,16 +14500,16 @@ msgstr ""
 "\">CubicFormula</link> a <link linkend=\"gel-function-QuarticFormula"
 "\">QuarticFormula</link>."
 
-#: C/genius.xml:8145(term)
+#: C/genius.xml:8196(term)
 msgid "<anchor id=\"gel-function-QuadraticFormula\"/>QuadraticFormula"
 msgstr "<anchor id=\"gel-function-QuadraticFormula\"/>QuadraticFormula"
 
-#: C/genius.xml:8147(synopsis)
+#: C/genius.xml:8198(synopsis)
 #, no-wrap
 msgid "QuadraticFormula (p)"
 msgstr "QuadraticFormula (p)"
 
-#: C/genius.xml:8148(para)
+#: C/genius.xml:8199(para)
 msgid ""
 "Compute roots of a quadratic (degree 2) polynomial using the quadratic "
 "formula. The polynomial should be given as a vector of coefficients. That is "
@@ -14429,27 +14521,29 @@ msgstr ""
 "<userinput>3*x^2 + 2*x + 1</userinput> odpovídá vektoru <userinput>[1,2,3]</"
 "userinput>. Vrací sloupcový vektor dvou řešení."
 
-#: C/genius.xml:8156(para)
+#: C/genius.xml:8207(para)
 msgid ""
-"See <ulink url=\"http://planetmath.org/QuadraticFormula\";>Planetmath</ulink> "
-"or <ulink url=\"http://mathworld.wolfram.com/QuadraticFormula.html";
-"\">Mathworld</ulink> for more information."
+"See <ulink url=\"http://planetmath.org/QuadraticFormula\";>Planetmath</"
+"ulink>, or <ulink url=\"http://mathworld.wolfram.com/QuadraticFormula.html";
+"\">Mathworld</ulink>, or <ulink url=\"https://en.wikipedia.org/wiki/";
+"Quadratic_formula\">Wikipedia</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
-"QuadraticFormula\">Planetmath</ulink> (text je v angličtině) a <ulink url="
+"QuadraticFormula\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/QuadraticFormula.html\";>Mathworld</ulink> "
-"(text je v angličtině)."
+"(text je v angličtině) a <ulink url=\"https://en.wikipedia.org/wiki/";
+"Quadratic_formula\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:8165(term)
+#: C/genius.xml:8217(term)
 msgid "<anchor id=\"gel-function-QuarticFormula\"/>QuarticFormula"
 msgstr "<anchor id=\"gel-function-QuarticFormula\"/>QuarticFormula"
 
-#: C/genius.xml:8167(synopsis)
+#: C/genius.xml:8219(synopsis)
 #, no-wrap
 msgid "QuarticFormula (p)"
 msgstr "QuarticFormula (p)"
 
-#: C/genius.xml:8168(para)
+#: C/genius.xml:8220(para)
 msgid ""
 "Compute roots of a quartic (degree 4) polynomial using the quartic formula. "
 "The polynomial should be given as a vector of coefficients. That is "
@@ -14462,29 +14556,29 @@ msgstr ""
 "+ 1</userinput> odpovídá vektoru <userinput>[1,2,0,0,5]</userinput>. Vrací "
 "sloupcový vektor čtyř řešení."
 
-#: C/genius.xml:8176(para)
+#: C/genius.xml:8228(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/QuarticFormula\";>Planetmath</ulink>, "
 "<ulink url=\"http://mathworld.wolfram.com/QuarticEquation.html\";>Mathworld</"
-"ulink>, or <ulink url=\"http://en.wikipedia.org/wiki/Quartic_equation";
+"ulink>, or <ulink url=\"https://en.wikipedia.org/wiki/Quartic_equation";
 "\">Wikipedia</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.org/";
 "QuarticFormula\">Planetmath</ulink> (text je v angličtině), <ulink url="
 "\"http://mathworld.wolfram.com/QuarticEquation.html\";>Mathworld</ulink> "
-"(text je v angličtině) a <ulink url=\"http://en.wikipedia.org/wiki/";
+"(text je v angličtině) a <ulink url=\"https://en.wikipedia.org/wiki/";
 "Quartic_equation\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:8186(term)
+#: C/genius.xml:8238(term)
 msgid "<anchor id=\"gel-function-RungeKutta\"/>RungeKutta"
 msgstr "<anchor id=\"gel-function-RungeKutta\"/>RungeKutta"
 
-#: C/genius.xml:8188(synopsis)
+#: C/genius.xml:8240(synopsis)
 #, no-wrap
 msgid "RungeKutta (f,x0,y0,x1,n)"
 msgstr "RungeKutta (f,x0,y0,x1,n)"
 
-#: C/genius.xml:8189(para)
+#: C/genius.xml:8241(para)
 msgid ""
 "Use classical non-adaptive fourth order Runge-Kutta method to numerically "
 "solve y'=f(x,y) for initial <varname>x0</varname>, <varname>y0</varname> "
@@ -14496,33 +14590,33 @@ msgstr ""
 "<varname>y0</varname> měnící se do <varname>x1</varname> s přírůstky "
 "<varname>n</varname>, vrací <varname>y</varname> v <varname>x1</varname>."
 
-#: C/genius.xml:8203(para) C/genius.xml:8256(para)
+#: C/genius.xml:8255(para) C/genius.xml:8308(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/Runge-KuttaMethod.html";
-"\">Mathworld</ulink> or <ulink url=\"http://en.wikipedia.org/wiki/Runge-";
+"\">Mathworld</ulink> or <ulink url=\"https://en.wikipedia.org/wiki/Runge-";
 "Kutta_methods\">Wikipedia</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/Runge-KuttaMethod.html\">Mathworld</ulink> (text je v "
-"angličtině) a <ulink url=\"http://cs.wikipedia.org/wiki/Numerick%C3%A9_";
+"angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Numerick%C3%A9_";
 "%C5%99e%C5%A1en%C3%AD_oby%C4%8Dejn%C3%BDch_diferenci%C3%A1ln"
 "%C3%ADch_rovnic#Metody_Runge-Kutta\">Wikipedia</ulink>."
 
-#: C/genius.xml:8212(term)
+#: C/genius.xml:8264(term)
 msgid "<anchor id=\"gel-function-RungeKuttaFull\"/>RungeKuttaFull"
 msgstr "<anchor id=\"gel-function-RungeKuttaFull\"/>RungeKuttaFull"
 
-#: C/genius.xml:8214(synopsis)
+#: C/genius.xml:8266(synopsis)
 #, no-wrap
 msgid "RungeKuttaFull (f,x0,y0,x1,n)"
 msgstr "RungeKuttaFull (f,x0,y0,x1,n)"
 
-#: C/genius.xml:8215(para)
+#: C/genius.xml:8267(para)
 msgid ""
 "Use classical non-adaptive fourth order Runge-Kutta method to numerically "
 "solve y'=f(x,y) for initial <varname>x0</varname>, <varname>y0</varname> "
 "going to <varname>x1</varname> with <varname>n</varname> increments, returns "
-"a 2 by <userinput>n+1</userinput> matrix with the <varname>x</varname> and "
+"an <userinput>n+1</userinput> by 2 matrix with the <varname>x</varname> and "
 "<varname>y</varname> values. Suitable for plugging into <link linkend=\"gel-"
 "function-LinePlotDrawLine\">LinePlotDrawLine</link> or <link linkend=\"gel-"
 "function-LinePlotDrawPoints\">LinePlotDrawPoints</link>."
@@ -14530,12 +14624,12 @@ msgstr ""
 "Použít klasickou neadaptivní metodu Runge-Kutta čtvrtého řádu k numerickému "
 "řešení y'=f(x,y) pro počáteční <varname>x0</varname>, <varname>y0</varname> "
 "měnící se do <varname>x1</varname> s přírůstky <varname>n</varname> a vrátit "
-"matici 2 krát <userinput>n+1</userinput> s hodnotami <varname>x</varname> a "
+"matici <userinput>n+1</userinput> krát 2 s hodnotami <varname>x</varname> a "
 "<varname>y</varname>. Vhodné pro zapojení do <link linkend=\"gel-function-"
 "LinePlotDrawLine\">LinePlotDrawLine</link> nebo <link linkend=\"gel-function-"
 "LinePlotDrawPoints\">LinePlotDrawPoints</link>."
 
-#: C/genius.xml:8227(para)
+#: C/genius.xml:8279(para)
 msgid ""
 "Example: <screen><prompt>genius&gt;</prompt> <userinput>LinePlotClear();</"
 "userinput>\n"
@@ -14553,7 +14647,7 @@ msgstr ""
 "\",\"color\",\"blue\",\"legend\",\"Exponenciální vývoj\");</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8241(para)
+#: C/genius.xml:8293(para)
 msgid ""
 "The output for a system is still a n by 2 matrix with the second entry being "
 "a vector. If you wish to plot the line, make sure to use row vectors, and "
@@ -14597,20 +14691,20 @@ msgstr ""
 "\",\"red\",\"thickness\",3,\"legend\",\"Druhý\");</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8270(title)
+#: C/genius.xml:8322(title)
 msgid "Statistics"
 msgstr "Statistika"
 
-#: C/genius.xml:8273(term)
+#: C/genius.xml:8325(term)
 msgid "<anchor id=\"gel-function-Average\"/>Average"
 msgstr "<anchor id=\"gel-function-Average\"/>Average"
 
-#: C/genius.xml:8275(synopsis)
+#: C/genius.xml:8327(synopsis)
 #, no-wrap
 msgid "Average (m)"
 msgstr "Average (m)"
 
-#: C/genius.xml:8276(para)
+#: C/genius.xml:8328(para)
 msgid ""
 "Aliases: <function>average</function><function>Mean</"
 "function><function>mean</function>"
@@ -14618,30 +14712,31 @@ msgstr ""
 "Alternativní názvy: <function>average</function><function>Mean</"
 "function><function>mean</function>"
 
-#: C/genius.xml:8277(para)
-msgid "Calculate average of an entire matrix."
-msgstr "Vypočítat průměr z celé matice."
+#: C/genius.xml:8329(para)
+msgid "Calculate average (the arithmetic mean) of an entire matrix."
+msgstr "Vypočítat průměr (aritmetickou střední hodnotu) z celé matice."
 
-#: C/genius.xml:8278(para) C/genius.xml:8338(para)
+#: C/genius.xml:8330(para) C/genius.xml:8395(para)
 msgid ""
-"See <ulink url=\"http://mathworld.wolfram.com/ArithmeticMean.html";
-"\">Mathworld</ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Mean\";>Wikipedia</ulink> or "
+"<ulink url=\"http://mathworld.wolfram.com/ArithmeticMean.html\";>Mathworld</"
+"ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
-"wolfram.com/ArithmeticMean.html\">Mathworld</ulink> (text je v angličtině) "
-"nebo <ulink url=\"http://cs.wikipedia.org/wiki/Aritmetick%C3%BD_pr%C5%AFm";
-"%C4%9Br\">Wikipedia</ulink>."
+"wolfram.com/ArithmeticMean.html\">Mathworld</ulink> (text je v angličtině) a "
+"<ulink url=\"https://en.wikipedia.org/wiki/Mean\";>Wikipedia</ulink> (text je "
+"v angličtině)."
 
-#: C/genius.xml:8286(term)
+#: C/genius.xml:8339(term)
 msgid "<anchor id=\"gel-function-GaussDistribution\"/>GaussDistribution"
 msgstr "<anchor id=\"gel-function-GaussDistribution\"/>GaussDistribution"
 
-#: C/genius.xml:8288(synopsis)
+#: C/genius.xml:8341(synopsis)
 #, no-wrap
 msgid "GaussDistribution (x,sigma)"
 msgstr "GaussDistribution (x,sigma)"
 
-#: C/genius.xml:8289(para)
+#: C/genius.xml:8342(para)
 msgid ""
 "Integral of the GaussFunction from 0 to <varname>x</varname> (area under the "
 "normal curve)."
@@ -14649,55 +14744,59 @@ msgstr ""
 "Integrál Gaussovy funkce od 0 do <varname>x</varname> (oblast pod normální "
 "křivkou)."
 
-#: C/genius.xml:8290(para) C/genius.xml:8302(para)
+#: C/genius.xml:8343(para) C/genius.xml:8356(para)
 msgid ""
-"See <ulink url=\"http://mathworld.wolfram.com/NormalDistribution.html";
-"\">Mathworld</ulink> for more information."
+"See <ulink url=\"https://en.wikipedia.org/wiki/Normal_distribution";
+"\">Wikipedia</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
+"NormalDistribution.html\">Mathworld</ulink> for more information."
 msgstr ""
 "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
 "wolfram.com/NormalDistribution.html\">Mathworld</ulink> (text je v "
-"angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Norm%C3%A1ln";
+"angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Norm%C3%A1ln";
 "%C3%AD_rozd%C4%9Blen%C3%AD\">Wikipedia</ulink>."
 
-#: C/genius.xml:8298(term)
+#: C/genius.xml:8352(term)
 msgid "<anchor id=\"gel-function-GaussFunction\"/>GaussFunction"
 msgstr "<anchor id=\"gel-function-GaussFunction\"/>GaussFunction"
 
-#: C/genius.xml:8300(synopsis)
+#: C/genius.xml:8354(synopsis)
 #, no-wrap
 msgid "GaussFunction (x,sigma)"
 msgstr "GaussFunction (x,sigma)"
 
-#: C/genius.xml:8301(para)
+#: C/genius.xml:8355(para)
 msgid "The normalized Gauss distribution function (the normal curve)."
 msgstr "Normalizovaného Gaussova funkce rozdělení (normální křivka)."
 
-#: C/genius.xml:8311(term)
+#: C/genius.xml:8366(term)
 msgid "<anchor id=\"gel-function-Median\"/>Median"
 msgstr "<anchor id=\"gel-function-Median\"/>Median"
 
-#: C/genius.xml:8313(synopsis)
+#: C/genius.xml:8368(synopsis)
 #, no-wrap
 msgid "Median (m)"
 msgstr "Median (m)"
 
-#: C/genius.xml:8314(para)
+#: C/genius.xml:8369(para)
 msgid "Aliases: <function>median</function>"
 msgstr "Alternativní názvy: <function>median</function>"
 
-#: C/genius.xml:8315(para)
+#: C/genius.xml:8370(para)
 msgid "Calculate median of an entire matrix."
 msgstr "Vypočítat medián z celé matice."
 
-#: C/genius.xml:8316(para) C/genius.xml:8351(para)
+#: C/genius.xml:8371(para) C/genius.xml:8409(para)
 msgid ""
-"See <ulink url=\"http://mathworld.wolfram.com/StatisticalMedian.html";
+"See <ulink url=\"https://en.wikipedia.org/wiki/Median\";>Wikipedia</ulink> or "
+"<ulink url=\"http://mathworld.wolfram.com/StatisticalMedian.html";
 "\">Mathworld</ulink> for more information."
 msgstr ""
-"Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
-"com/StatisticalMedian.html\">Mathworld</ulink> (text je v angličtině)."
+"Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
+"wolfram.com/StatisticalMedian.html\">Mathworld</ulink> (text je v "
+"angličtině) a <ulink url=\"https://cs.wikipedia.org/wiki/Medi%C3%A1n";
+"\">Wikipedia</ulink>."
 
-#: C/genius.xml:8324(term)
+#: C/genius.xml:8380(term)
 msgid ""
 "<anchor id=\"gel-function-PopulationStandardDeviation\"/"
 ">PopulationStandardDeviation"
@@ -14705,53 +14804,57 @@ msgstr ""
 "<anchor id=\"gel-function-PopulationStandardDeviation\"/"
 ">PopulationStandardDeviation"
 
-#: C/genius.xml:8326(synopsis)
+#: C/genius.xml:8382(synopsis)
 #, no-wrap
 msgid "PopulationStandardDeviation (m)"
 msgstr "PopulationStandardDeviation (m)"
 
-#: C/genius.xml:8327(para)
+#: C/genius.xml:8383(para)
 msgid "Aliases: <function>stdevp</function>"
 msgstr "Alternativní názvy: <function>stdevp</function>"
 
-#: C/genius.xml:8328(para)
+#: C/genius.xml:8384(para)
 msgid "Calculate the population standard deviation of a whole matrix."
 msgstr "Spočítat standardní odchylku souboru celé matice."
 
-#: C/genius.xml:8333(term)
+#: C/genius.xml:8389(term)
 msgid "<anchor id=\"gel-function-RowAverage\"/>RowAverage"
 msgstr "<anchor id=\"gel-function-RowAverage\"/>RowAverage"
 
-#: C/genius.xml:8335(synopsis)
+#: C/genius.xml:8391(synopsis)
 #, no-wrap
 msgid "RowAverage (m)"
 msgstr "RowAverage (m)"
 
-#: C/genius.xml:8336(para)
+#: C/genius.xml:8392(para)
 msgid "Aliases: <function>RowMean</function>"
 msgstr "Alternativní názvy: <function>RowMean</function>"
 
-#: C/genius.xml:8337(para)
-msgid "Calculate average of each row in a matrix."
-msgstr "Vypočítat průměr každého řádku v matici."
+#: C/genius.xml:8393(para)
+msgid ""
+"Calculate average of each row in a matrix. That is, compute the arithmetic "
+"mean."
+msgstr ""
+"Vypočítat průměr každého řádku v matici. Tj. vypočitat aritmetickou střední "
+"hodnotu."
 
-#: C/genius.xml:8346(term)
+#: C/genius.xml:8404(term)
 msgid "<anchor id=\"gel-function-RowMedian\"/>RowMedian"
 msgstr "<anchor id=\"gel-function-RowMedian\"/>RowMedian"
 
-#: C/genius.xml:8348(synopsis)
+#: C/genius.xml:8406(synopsis)
 #, no-wrap
 msgid "RowMedian (m)"
 msgstr "RowMedian (m)"
 
-#: C/genius.xml:8349(para)
+#: C/genius.xml:8407(para)
 msgid ""
 "Calculate median of each row in a matrix and return a column vector of the "
 "medians."
 msgstr ""
 "Vypočítat medián každého řádku v matici a vrátit sloupcový vektor mediánů."
 
-#: C/genius.xml:8359(term)
+#: C/genius.xml:8418(term)
 msgid ""
 "<anchor id=\"gel-function-RowPopulationStandardDeviation\"/"
 ">RowPopulationStandardDeviation"
@@ -14759,85 +14862,85 @@ msgstr ""
 "<anchor id=\"gel-function-RowPopulationStandardDeviation\"/"
 ">RowPopulationStandardDeviation"
 
-#: C/genius.xml:8361(synopsis)
+#: C/genius.xml:8420(synopsis)
 #, no-wrap
 msgid "RowPopulationStandardDeviation (m)"
 msgstr "RowPopulationStandardDeviation (m)"
 
-#: C/genius.xml:8362(para)
+#: C/genius.xml:8421(para)
 msgid "Aliases: <function>rowstdevp</function>"
 msgstr "Alternativní názvy: <function>rowstdevp</function>"
 
-#: C/genius.xml:8363(para)
+#: C/genius.xml:8422(para)
 msgid ""
 "Calculate the population standard deviations of rows of a matrix and return "
 "a vertical vector."
 msgstr ""
 "Spočítat standardní odchylku souboru řádků matice a vrátit svislý vektor."
 
-#: C/genius.xml:8368(term)
+#: C/genius.xml:8427(term)
 msgid "<anchor id=\"gel-function-RowStandardDeviation\"/>RowStandardDeviation"
 msgstr "<anchor id=\"gel-function-RowStandardDeviation\"/>RowStandardDeviation"
 
-#: C/genius.xml:8370(synopsis)
+#: C/genius.xml:8429(synopsis)
 #, no-wrap
 msgid "RowStandardDeviation (m)"
 msgstr "RowStandardDeviation (m)"
 
-#: C/genius.xml:8371(para)
+#: C/genius.xml:8430(para)
 msgid "Aliases: <function>rowstdev</function>"
 msgstr "Alternativní názvy: <function>rowstdev</function>"
 
-#: C/genius.xml:8372(para)
+#: C/genius.xml:8431(para)
 msgid ""
 "Calculate the standard deviations of rows of a matrix and return a vertical "
 "vector."
 msgstr "Spočítat standardní odchylku řádků matice a vrátit svislý vektor."
 
-#: C/genius.xml:8377(term)
+#: C/genius.xml:8436(term)
 msgid "<anchor id=\"gel-function-StandardDeviation\"/>StandardDeviation"
 msgstr "<anchor id=\"gel-function-StandardDeviation\"/>StandardDeviation"
 
-#: C/genius.xml:8379(synopsis)
+#: C/genius.xml:8438(synopsis)
 #, no-wrap
 msgid "StandardDeviation (m)"
 msgstr "StandardDeviation (m)"
 
-#: C/genius.xml:8380(para)
+#: C/genius.xml:8439(para)
 msgid "Aliases: <function>stdev</function>"
 msgstr "Alternativní názvy: <function>stdev</function>"
 
-#: C/genius.xml:8381(para)
+#: C/genius.xml:8440(para)
 msgid "Calculate the standard deviation of a whole matrix."
 msgstr "Spočítat standardní odchylku celé matice."
 
-#: C/genius.xml:8389(title)
+#: C/genius.xml:8448(title)
 msgid "Polynomials"
 msgstr "Polynomy"
 
-#: C/genius.xml:8392(term)
+#: C/genius.xml:8451(term)
 msgid "<anchor id=\"gel-function-AddPoly\"/>AddPoly"
 msgstr "<anchor id=\"gel-function-AddPoly\"/>AddPoly"
 
-#: C/genius.xml:8394(synopsis)
+#: C/genius.xml:8453(synopsis)
 #, no-wrap
 msgid "AddPoly (p1,p2)"
 msgstr "AddPoly (p1,p2)"
 
-#: C/genius.xml:8395(para)
+#: C/genius.xml:8454(para)
 msgid "Add two polynomials (vectors)."
 msgstr "Sečíst dva polynomy (vektory)."
 
-#: C/genius.xml:8400(term)
+#: C/genius.xml:8459(term)
 msgid "<anchor id=\"gel-function-DividePoly\"/>DividePoly"
 msgstr "<anchor id=\"gel-function-DividePoly\"/>DividePoly"
 
-#: C/genius.xml:8402(synopsis)
+#: C/genius.xml:8461(synopsis)
 #, no-wrap
 msgid "DividePoly (p,q,&amp;r)"
 msgstr "DividePoly (p,q,&amp;r)"
 
-#: C/genius.xml:8403(para)
+#: C/genius.xml:8462(para)
 msgid ""
 "Divide two polynomials (as vectors) using long division. Returns the "
 "quotient of the two polynomials. The optional argument <varname>r</varname> "
@@ -14848,7 +14951,7 @@ msgstr ""
 "dvou polynomů. Volitelný argument <varname>r</varname> se použije k vrácení "
 "zbytku. Zbytek bude mít nižší řád, než polynom <varname>q</varname>."
 
-#: C/genius.xml:8408(para)
+#: C/genius.xml:8467(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/PolynomialLongDivision\";>Planetmath</"
 "ulink> for more information."
@@ -14856,42 +14959,42 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "PolynomialLongDivision\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:8416(term)
+#: C/genius.xml:8475(term)
 msgid "<anchor id=\"gel-function-IsPoly\"/>IsPoly"
 msgstr "<anchor id=\"gel-function-IsPoly\"/>IsPoly"
 
-#: C/genius.xml:8418(synopsis)
+#: C/genius.xml:8477(synopsis)
 #, no-wrap
 msgid "IsPoly (p)"
 msgstr "IsPoly (p)"
 
-#: C/genius.xml:8419(para)
+#: C/genius.xml:8478(para)
 msgid "Check if a vector is usable as a polynomial."
 msgstr "Zkontrolovat, zda je vektor použitelný jako polynom."
 
-#: C/genius.xml:8424(term)
+#: C/genius.xml:8483(term)
 msgid "<anchor id=\"gel-function-MultiplyPoly\"/>MultiplyPoly"
 msgstr "<anchor id=\"gel-function-MultiplyPoly\"/>MultiplyPoly"
 
-#: C/genius.xml:8426(synopsis)
+#: C/genius.xml:8485(synopsis)
 #, no-wrap
 msgid "MultiplyPoly (p1,p2)"
 msgstr "MultiplyPoly (p1,p2)"
 
-#: C/genius.xml:8427(para)
+#: C/genius.xml:8486(para)
 msgid "Multiply two polynomials (as vectors)."
 msgstr "Vynásobit dva polynomy (jako vektory)."
 
-#: C/genius.xml:8432(term)
+#: C/genius.xml:8491(term)
 msgid "<anchor id=\"gel-function-NewtonsMethodPoly\"/>NewtonsMethodPoly"
 msgstr "<anchor id=\"gel-function-NewtonsMethodPoly\"/>NewtonsMethodPoly"
 
-#: C/genius.xml:8434(synopsis)
+#: C/genius.xml:8493(synopsis)
 #, no-wrap
 msgid "NewtonsMethodPoly (poly,guess,epsilon,maxn)"
 msgstr "NewtonsMethodPoly (poly,odhad,epsilon,maxn)"
 
-#: C/genius.xml:8435(para)
+#: C/genius.xml:8494(para)
 msgid ""
 "Find a root of a polynomial using Newton's method. <varname>poly</varname> "
 "is the polynomial as a vector and <varname>guess</varname> is the initial "
@@ -14907,7 +15010,7 @@ msgstr ""
 "pokusech, v kterémžto případě vrací <constant>null</constant>, což značí "
 "selhání."
 
-#: C/genius.xml:8440(para)
+#: C/genius.xml:8499(para)
 msgid ""
 "See also <link linkend=\"gel-function-NewtonsMethod"
 "\"><function>NewtonsMethod</function></link>."
@@ -14915,7 +15018,7 @@ msgstr ""
 "Viz také <link linkend=\"gel-function-NewtonsMethod"
 "\"><function>NewtonsMethod</function></link>."
 
-#: C/genius.xml:8443(para)
+#: C/genius.xml:8502(para)
 msgid ""
 "Example to find the square root of 10: <screen><prompt>genius&gt;</prompt> "
 "<userinput>NewtonsMethodPoly([-10,0,1],3,10^-10,100)</userinput>\n"
@@ -14925,113 +15028,113 @@ msgstr ""
 "<userinput>NewtonsMethodPoly([-10,0,1],3,10^-10,100)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8456(term)
+#: C/genius.xml:8515(term)
 msgid "<anchor id=\"gel-function-Poly2ndDerivative\"/>Poly2ndDerivative"
 msgstr "<anchor id=\"gel-function-Poly2ndDerivative\"/>Poly2ndDerivative"
 
-#: C/genius.xml:8458(synopsis)
+#: C/genius.xml:8517(synopsis)
 #, no-wrap
 msgid "Poly2ndDerivative (p)"
 msgstr "Poly2ndDerivative (p)"
 
-#: C/genius.xml:8459(para)
+#: C/genius.xml:8518(para)
 msgid "Take second polynomial (as vector) derivative."
 msgstr "Vypočítat druhou derivaci polynomu (jako vektoru)."
 
-#: C/genius.xml:8464(term)
+#: C/genius.xml:8523(term)
 msgid "<anchor id=\"gel-function-PolyDerivative\"/>PolyDerivative"
 msgstr "<anchor id=\"gel-function-PolyDerivative\"/>PolyDerivative"
 
-#: C/genius.xml:8466(synopsis)
+#: C/genius.xml:8525(synopsis)
 #, no-wrap
 msgid "PolyDerivative (p)"
 msgstr "PolyDerivative (p)"
 
-#: C/genius.xml:8467(para)
+#: C/genius.xml:8526(para)
 msgid "Take polynomial (as vector) derivative."
 msgstr "Derivovat polynom (jako vektor)."
 
-#: C/genius.xml:8472(term)
+#: C/genius.xml:8531(term)
 msgid "<anchor id=\"gel-function-PolyToFunction\"/>PolyToFunction"
 msgstr "<anchor id=\"gel-function-PolyToFunction\"/>PolyToFunction"
 
-#: C/genius.xml:8474(synopsis)
+#: C/genius.xml:8533(synopsis)
 #, no-wrap
 msgid "PolyToFunction (p)"
 msgstr "PolyToFunction (p)"
 
-#: C/genius.xml:8475(para)
+#: C/genius.xml:8534(para)
 msgid "Make function out of a polynomial (as vector)."
 msgstr "Vytvořit funkci z polynomu (jako vektoru)."
 
-#: C/genius.xml:8480(term)
+#: C/genius.xml:8539(term)
 msgid "<anchor id=\"gel-function-PolyToString\"/>PolyToString"
 msgstr "<anchor id=\"gel-function-PolyToString\"/>PolyToString"
 
-#: C/genius.xml:8482(synopsis)
+#: C/genius.xml:8541(synopsis)
 #, no-wrap
 msgid "PolyToString (p,var...)"
 msgstr "PolyToString (p,prom...)"
 
-#: C/genius.xml:8483(para)
+#: C/genius.xml:8542(para)
 msgid "Make string out of a polynomial (as vector)."
 msgstr "Vytvořit řetězec z polynomu (jako vektoru)."
 
-#: C/genius.xml:8488(term)
+#: C/genius.xml:8547(term)
 msgid "<anchor id=\"gel-function-SubtractPoly\"/>SubtractPoly"
 msgstr "<anchor id=\"gel-function-SubtractPoly\"/>SubtractPoly"
 
-#: C/genius.xml:8490(synopsis)
+#: C/genius.xml:8549(synopsis)
 #, no-wrap
 msgid "SubtractPoly (p1,p2)"
 msgstr "SubtractPoly (p1,p2)"
 
-#: C/genius.xml:8491(para)
+#: C/genius.xml:8550(para)
 msgid "Subtract two polynomials (as vectors)."
 msgstr "Odečíst dva polynomy (jako vektory)."
 
-#: C/genius.xml:8496(term)
+#: C/genius.xml:8555(term)
 msgid "<anchor id=\"gel-function-TrimPoly\"/>TrimPoly"
 msgstr "<anchor id=\"gel-function-TrimPoly\"/>TrimPoly"
 
-#: C/genius.xml:8498(synopsis)
+#: C/genius.xml:8557(synopsis)
 #, no-wrap
 msgid "TrimPoly (p)"
 msgstr "TrimPoly (p)"
 
-#: C/genius.xml:8499(para)
+#: C/genius.xml:8558(para)
 msgid "Trim zeros from a polynomial (as vector)."
 msgstr "Odstranit nuly z polynomu (jako vektoru)."
 
-#: C/genius.xml:8507(title)
+#: C/genius.xml:8566(title)
 msgid "Set Theory"
 msgstr "Teorie množin"
 
-#: C/genius.xml:8510(term)
+#: C/genius.xml:8569(term)
 msgid "<anchor id=\"gel-function-Intersection\"/>Intersection"
 msgstr "<anchor id=\"gel-function-Intersection\"/>Intersection"
 
-#: C/genius.xml:8512(synopsis)
+#: C/genius.xml:8571(synopsis)
 #, no-wrap
 msgid "Intersection (X,Y)"
 msgstr "Intersection (X,Y)"
 
-#: C/genius.xml:8513(para)
+#: C/genius.xml:8572(para)
 msgid ""
 "Returns a set theoretic intersection of X and Y (X and Y are vectors "
 "pretending to be sets)."
 msgstr "Vrátit průnik množin X a Y (X a Y jsou vektory považované za množiny)."
 
-#: C/genius.xml:8518(term)
+#: C/genius.xml:8577(term)
 msgid "<anchor id=\"gel-function-IsIn\"/>IsIn"
 msgstr "<anchor id=\"gel-function-IsIn\"/>IsIn"
 
-#: C/genius.xml:8520(synopsis)
+#: C/genius.xml:8579(synopsis)
 #, no-wrap
 msgid "IsIn (x,X)"
 msgstr "IsIn (x,X)"
 
-#: C/genius.xml:8521(para)
+#: C/genius.xml:8580(para)
 msgid ""
 "Returns <constant>true</constant> if the element x is in the set X (where X "
 "is a vector pretending to be a set)."
@@ -15039,16 +15142,16 @@ msgstr ""
 "Vrátit <constant>true</constant> (pravda), pokud je x prvkem množiny X (kde "
 "X je vektor považovaný za množinu)."
 
-#: C/genius.xml:8526(term)
+#: C/genius.xml:8585(term)
 msgid "<anchor id=\"gel-function-IsSubset\"/>IsSubset"
 msgstr "<anchor id=\"gel-function-IsSubset\"/>IsSubset"
 
-#: C/genius.xml:8528(synopsis)
+#: C/genius.xml:8587(synopsis)
 #, no-wrap
 msgid "IsSubset (X, Y)"
 msgstr "IsSubset (X, Y)"
 
-#: C/genius.xml:8529(para)
+#: C/genius.xml:8588(para)
 msgid ""
 "Returns <constant>true</constant> if X is a subset of Y (X and Y are vectors "
 "pretending to be sets)."
@@ -15056,64 +15159,64 @@ msgstr ""
 "Vrátit <constant>true</constant> (pravda), pokud X je podmnožinu Y (X a Y "
 "jsou vektory považované za množiny)."
 
-#: C/genius.xml:8534(term)
+#: C/genius.xml:8593(term)
 msgid "<anchor id=\"gel-function-MakeSet\"/>MakeSet"
 msgstr "<anchor id=\"gel-function-MakeSet\"/>MakeSet"
 
-#: C/genius.xml:8536(synopsis)
+#: C/genius.xml:8595(synopsis)
 #, no-wrap
 msgid "MakeSet (X)"
 msgstr "MakeSet (X)"
 
-#: C/genius.xml:8537(para)
+#: C/genius.xml:8596(para)
 msgid "Returns a vector where every element of X appears only once."
 msgstr "Vrátit vektor, ve kterém se každý prvek X vyskytuje jen jednou."
 
-#: C/genius.xml:8542(term)
+#: C/genius.xml:8601(term)
 msgid "<anchor id=\"gel-function-SetMinus\"/>SetMinus"
 msgstr "<anchor id=\"gel-function-SetMinus\"/>SetMinus"
 
-#: C/genius.xml:8544(synopsis)
+#: C/genius.xml:8603(synopsis)
 #, no-wrap
 msgid "SetMinus (X,Y)"
 msgstr "SetMinus (X,Y)"
 
-#: C/genius.xml:8545(para)
+#: C/genius.xml:8604(para)
 msgid ""
 "Returns a set theoretic difference X-Y (X and Y are vectors pretending to be "
 "sets)."
 msgstr "Vrátit rozdíl množin X-Y (X a Y jsou vektory považované za množiny)."
 
-#: C/genius.xml:8550(term)
+#: C/genius.xml:8609(term)
 msgid "<anchor id=\"gel-function-Union\"/>Union"
 msgstr "<anchor id=\"gel-function-Union\"/>Union"
 
-#: C/genius.xml:8552(synopsis)
+#: C/genius.xml:8611(synopsis)
 #, no-wrap
 msgid "Union (X,Y)"
 msgstr "Union (X,Y)"
 
-#: C/genius.xml:8553(para)
+#: C/genius.xml:8612(para)
 msgid ""
 "Returns a set theoretic union of X and Y (X and Y are vectors pretending to "
 "be sets)."
 msgstr ""
 "Vrátit sjednocení množin X a Y (X a Y jsou vektory považované za množiny)."
 
-#: C/genius.xml:8561(title)
+#: C/genius.xml:8620(title)
 msgid "Commutative Algebra"
 msgstr "Komutativní algebra"
 
-#: C/genius.xml:8564(term)
+#: C/genius.xml:8623(term)
 msgid "<anchor id=\"gel-function-MacaulayBound\"/>MacaulayBound"
 msgstr "<anchor id=\"gel-function-MacaulayBound\"/>MacaulayBound"
 
-#: C/genius.xml:8566(synopsis)
+#: C/genius.xml:8625(synopsis)
 #, no-wrap
 msgid "MacaulayBound (c,d)"
 msgstr "MacaulayBound (c,d)"
 
-#: C/genius.xml:8567(para)
+#: C/genius.xml:8626(para)
 msgid ""
 "For a Hilbert function that is c for degree d, given the Macaulay bound for "
 "the Hilbert function of degree d+1 (The c^&lt;d&gt; operator from Green's "
@@ -15122,118 +15225,203 @@ msgstr ""
 "Pro Hilbertovu funkci jde o c pro stupeň d, daný Macaulayho ohraničením pro "
 "Hilbertovu funkci stupně d+1 (operátor c^&lt;d&gt; z Greenova důkazu)"
 
-#: C/genius.xml:8573(term)
+#: C/genius.xml:8632(term)
 msgid ""
 "<anchor id=\"gel-function-MacaulayLowerOperator\"/>MacaulayLowerOperator"
 msgstr ""
 "<anchor id=\"gel-function-MacaulayLowerOperator\"/>MacaulayLowerOperator"
 
-#: C/genius.xml:8575(synopsis)
+#: C/genius.xml:8634(synopsis)
 #, no-wrap
 msgid "MacaulayLowerOperator (c,d)"
 msgstr "MacaulayLowerOperator (c,d)"
 
-#: C/genius.xml:8576(para)
+#: C/genius.xml:8635(para)
 msgid "The c_&lt;d&gt; operator from Green's proof of Macaulay's Theorem."
 msgstr "Operátor c_&lt;d&gt; z Greenova důkazu Macaulayova teorému"
 
-#: C/genius.xml:8582(term)
+#: C/genius.xml:8641(term)
 msgid "<anchor id=\"gel-function-MacaulayRep\"/>MacaulayRep"
 msgstr "<anchor id=\"gel-function-MacaulayRep\"/>MacaulayRep"
 
-#: C/genius.xml:8584(synopsis)
+#: C/genius.xml:8643(synopsis)
 #, no-wrap
 msgid "MacaulayRep (c,d)"
 msgstr "MacaulayRep (c,d)"
 
-#: C/genius.xml:8585(para)
+#: C/genius.xml:8644(para)
 msgid "Return the dth Macaulay representation of a positive integer c."
 msgstr "Vrátit d-tou Macaulayho reprezentaci celého kladného čísla c."
 
-#: C/genius.xml:8593(title)
+#: C/genius.xml:8652(title)
 msgid "Miscellaneous"
 msgstr "Různé"
 
-#: C/genius.xml:8596(term)
+#: C/genius.xml:8655(term)
 msgid "<anchor id=\"gel-function-ASCIIToString\"/>ASCIIToString"
 msgstr "<anchor id=\"gel-function-ASCIIToString\"/>ASCIIToString"
 
-#: C/genius.xml:8598(synopsis)
+#: C/genius.xml:8657(synopsis)
 #, no-wrap
 msgid "ASCIIToString (vec)"
 msgstr "ASCIIToString (vektor)"
 
-#: C/genius.xml:8599(para)
-msgid "Convert a vector of ASCII values to a string."
-msgstr "Převést vektor hodnost ASCII na řetězec."
+#: C/genius.xml:8658(para)
+msgid ""
+"Convert a vector of ASCII values to a string. See also <link linkend=\"gel-"
+"function-StringToASCII\"><function>StringToASCII</function></link>."
+msgstr ""
+"Převést vektor hodnot ASCII na řetězec. Viz také <link linkend=\"gel-"
+"function-StringToASCII\"><function>StringToASCII</function></link>."
+
+#: C/genius.xml:8662(para)
+msgid ""
+"Example: <screen><prompt>genius&gt;</prompt> "
+"<userinput>ASCIIToString([97,98,99])</userinput>\n"
+"= \"abc\"\n"
+"</screen>"
+msgstr ""
+"Příklad: <screen><prompt>genius&gt;</prompt> "
+"<userinput>ASCIIToString([97,98,99])</userinput>\n"
+"= \"abc\"\n"
+"</screen>"
+
+#: C/genius.xml:8668(para) C/genius.xml:8708(para)
+msgid ""
+"See <ulink url=\"https://en.wikipedia.org/wiki/ASCII\";>Wikipedia</ulink> for "
+"more information."
+msgstr ""
+"Více informací najdete v encyklopedii <ulink url=\"https://cs.wikipedia.org/";
+"wiki/ASCII\">Wikipedia</ulink>."
 
-#: C/genius.xml:8604(term)
+#: C/genius.xml:8676(term)
 msgid "<anchor id=\"gel-function-AlphabetToString\"/>AlphabetToString"
 msgstr "<anchor id=\"gel-function-AlphabetToString\"/>AlphabetToString"
 
-#: C/genius.xml:8606(synopsis)
+#: C/genius.xml:8678(synopsis)
 #, no-wrap
 msgid "AlphabetToString (vec,alphabet)"
 msgstr "AlphabetToString (vektor,abeceda)"
 
-#: C/genius.xml:8607(para)
+#: C/genius.xml:8679(para)
 msgid ""
 "Convert a vector of 0-based alphabet values (positions in the alphabet "
-"string) to a string."
+"string) to a string. A <constant>null</constant> vector results in an empty "
+"string. See also <link linkend=\"gel-function-StringToAlphabet"
+"\"><function>StringToAlphabet</function></link>."
+msgstr ""
+"Převést vektor na hodnoty indexů písmen indexované od 0 (nacházejících se v "
+"textovém řetězci) na řetězec. Vektor <constant>null</constant> vede na "
+"prázdný řetězec. Viz také <link linkend=\"gel-function-StringToAlphabet"
+"\"><function>StringToAlphabet</function></link>."
+
+#: C/genius.xml:8683(para)
+msgid ""
+"Examples: <screen><prompt>genius&gt;</prompt> "
+"<userinput>AlphabetToString([1,2,3,0,0],\"abcd\")</userinput>\n"
+"= \"bcdaa\"\n"
+"<prompt>genius&gt;</prompt> <userinput>AlphabetToString(null,\"abcd\")</"
+"userinput>\n"
+"= \"\"\n"
+"</screen>"
 msgstr ""
-"Převést vektor hodnot abecedy (pozic v řetězci abecedy) počítaných od 0 na "
-"řetězec."
+"Příklady: <screen><prompt>genius&gt;</prompt> "
+"<userinput>AlphabetToString([1,2,3,0,0],\"abcd\")</userinput>\n"
+"= \"bcdaa\"\n"
+"<prompt>genius&gt;</prompt> <userinput>AlphabetToString(null,\"abcd\")</"
+"userinput>\n"
+"= \"\"\n"
+"</screen>"
 
-#: C/genius.xml:8612(term)
+#: C/genius.xml:8695(term)
 msgid "<anchor id=\"gel-function-StringToASCII\"/>StringToASCII"
 msgstr "<anchor id=\"gel-function-StringToASCII\"/>StringToASCII"
 
-#: C/genius.xml:8614(synopsis)
+#: C/genius.xml:8697(synopsis)
 #, no-wrap
 msgid "StringToASCII (str)"
 msgstr "StringToASCII (retezec)"
 
-#: C/genius.xml:8615(para)
-msgid "Convert a string to a vector of ASCII values."
-msgstr "Převést retezec na vektor hodnot ASCII."
+#: C/genius.xml:8698(para)
+msgid ""
+"Convert a string to a (row) vector of ASCII values. See also <link linkend="
+"\"gel-function-ASCIIToString\"><function>ASCIIToString</function></link>."
+msgstr ""
+"Převést řetězec na (řádkový) vektor hodnot ASCII. Viz také <link linkend="
+"\"gel-function-ASCIIToString\"><function>ASCIIToString</function></link>."
+
+#: C/genius.xml:8702(para)
+msgid ""
+"Example: <screen><prompt>genius&gt;</prompt> <userinput>StringToASCII(\"abc"
+"\")</userinput>\n"
+"= [97, 98, 99]\n"
+"</screen>"
+msgstr ""
+"Příklad: <screen><prompt>genius&gt;</prompt> <userinput>StringToASCII(\"abc"
+"\")</userinput>\n"
+"= [97, 98, 99]\n"
+"</screen>"
 
-#: C/genius.xml:8620(term)
+#: C/genius.xml:8716(term)
 msgid "<anchor id=\"gel-function-StringToAlphabet\"/>StringToAlphabet"
 msgstr "<anchor id=\"gel-function-StringToAlphabet\"/>StringToAlphabet"
 
-#: C/genius.xml:8622(synopsis)
+#: C/genius.xml:8718(synopsis)
 #, no-wrap
 msgid "StringToAlphabet (str,alphabet)"
 msgstr "StringToAlphabet (retezec,abeceda)"
 
-#: C/genius.xml:8623(para)
+#: C/genius.xml:8719(para)
+msgid ""
+"Convert a string to a (row) vector of 0-based alphabet values (positions in "
+"the alphabet string), -1's for unknown letters. An empty string results in a "
+"<constant>null</constant>. See also <link linkend=\"gel-function-"
+"AlphabetToString\"><function>AlphabetToString</function></link>."
+msgstr ""
+"Převést řetězec na (řádkový) vektor na hodnoty indexů písmen indexované od 0 "
+"(nacházejících se v textovém řetězci), případně -1 pro neznámá písmena. "
+"Prázdný řetězec vede na <constant>null</constant>. Viz také <link linkend="
+"\"gel-function-AlphabetToString\"><function>AlphabetToString</function></"
+"link>."
+
+#: C/genius.xml:8725(para)
 msgid ""
-"Convert a string to a vector of 0-based alphabet values (positions in the "
-"alphabet string), -1's for unknown letters."
+"Examples: <screen><prompt>genius&gt;</prompt> "
+"<userinput>StringToAlphabet(\"cca\",\"abcd\")</userinput>\n"
+"= [2, 2, 0]\n"
+"<prompt>genius&gt;</prompt> <userinput>StringToAlphabet(\"ccag\",\"abcd\")</"
+"userinput>\n"
+"= [2, 2, 0, -1]\n"
+"</screen>"
 msgstr ""
-"Převést řetězec na vektor hodnot abecedy (pozic v řetězci) počítaných od 0, "
-"za neznámé znaky se dosadí -1."
+"Příklady: <screen><prompt>genius&gt;</prompt> "
+"<userinput>StringToAlphabet(\"cca\",\"abcd\")</userinput>\n"
+"= [2, 2, 0]\n"
+"<prompt>genius&gt;</prompt> <userinput>StringToAlphabet(\"ccag\",\"abcd\")</"
+"userinput>\n"
+"= [2, 2, 0, -1]\n"
+"</screen>"
 
-#: C/genius.xml:8631(title)
+#: C/genius.xml:8740(title)
 msgid "Symbolic Operations"
 msgstr "Symbolické operace"
 
-#: C/genius.xml:8634(term)
+#: C/genius.xml:8743(term)
 msgid "<anchor id=\"gel-function-SymbolicDerivative\"/>SymbolicDerivative"
 msgstr "<anchor id=\"gel-function-SymbolicDerivative\"/>SymbolicDerivative"
 
-#: C/genius.xml:8636(synopsis)
+#: C/genius.xml:8745(synopsis)
 #, no-wrap
 msgid "SymbolicDerivative (f)"
 msgstr "SymbolicDerivative (f)"
 
-#: C/genius.xml:8637(para)
+#: C/genius.xml:8746(para)
 msgid ""
 "Attempt to symbolically differentiate the function f, where f is a function "
 "of one variable."
 msgstr "Zkusit symbolicky derivovat funkci f, kde f je funkce jedné proměnné."
 
-#: C/genius.xml:8638(para)
+#: C/genius.xml:8747(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> "
 "<userinput>SymbolicDerivative(sin)</userinput>\n"
@@ -15251,18 +15439,18 @@ msgstr ""
 "= (`(x)=(7*(2*x)))\n"
 "</screen>"
 
-#: C/genius.xml:8654(term)
+#: C/genius.xml:8763(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicDerivativeTry\"/>SymbolicDerivativeTry"
 msgstr ""
 "<anchor id=\"gel-function-SymbolicDerivativeTry\"/>SymbolicDerivativeTry"
 
-#: C/genius.xml:8656(synopsis)
+#: C/genius.xml:8765(synopsis)
 #, no-wrap
 msgid "SymbolicDerivativeTry (f)"
 msgstr "SymbolicDerivativeTry (f)"
 
-#: C/genius.xml:8657(para)
+#: C/genius.xml:8766(para)
 msgid ""
 "Attempt to symbolically differentiate the function f, where f is a function "
 "of one variable, returns <constant>null</constant> if unsuccessful but is "
@@ -15273,18 +15461,18 @@ msgstr ""
 "neúspěchu vrátit potichu <constant>null</constant>. (Viz <link linkend=\"gel-"
 "function-SymbolicDerivative\"><function>SymbolicDerivative</function></link>)"
 
-#: C/genius.xml:8668(term)
+#: C/genius.xml:8777(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicNthDerivative\"/>SymbolicNthDerivative"
 msgstr ""
 "<anchor id=\"gel-function-SymbolicNthDerivative\"/>SymbolicNthDerivative"
 
-#: C/genius.xml:8670(synopsis)
+#: C/genius.xml:8779(synopsis)
 #, no-wrap
 msgid "SymbolicNthDerivative (f,n)"
 msgstr "SymbolicNthDerivative (f,n)"
 
-#: C/genius.xml:8671(para)
+#: C/genius.xml:8780(para)
 msgid ""
 "Attempt to symbolically differentiate a function n times. (See <link linkend="
 "\"gel-function-SymbolicDerivative\"><function>SymbolicDerivative</function></"
@@ -15293,7 +15481,7 @@ msgstr ""
 "Zkusit symbolicky n-krát derivovat funkci. (Viz <link linkend=\"gel-function-"
 "SymbolicDerivative\"><function>SymbolicDerivative</function></link>)"
 
-#: C/genius.xml:8682(term)
+#: C/genius.xml:8791(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicNthDerivativeTry\"/"
 ">SymbolicNthDerivativeTry"
@@ -15301,12 +15489,12 @@ msgstr ""
 "<anchor id=\"gel-function-SymbolicNthDerivativeTry\"/"
 ">SymbolicNthDerivativeTry"
 
-#: C/genius.xml:8684(synopsis)
+#: C/genius.xml:8793(synopsis)
 #, no-wrap
 msgid "SymbolicNthDerivativeTry (f,n)"
 msgstr "SymbolicNthDerivativeTry (f,n)"
 
-#: C/genius.xml:8685(para)
+#: C/genius.xml:8794(para)
 msgid ""
 "Attempt to symbolically differentiate a function n times quietly and return "
 "<constant>null</constant> on failure (See <link linkend=\"gel-function-"
@@ -15316,7 +15504,7 @@ msgstr ""
 "<constant>null</constant>. (Viz <link linkend=\"gel-function-"
 "SymbolicNthDerivative\"><function>SymbolicNthDerivative</function></link>)"
 
-#: C/genius.xml:8696(term)
+#: C/genius.xml:8805(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicTaylorApproximationFunction\"/"
 ">SymbolicTaylorApproximationFunction"
@@ -15324,12 +15512,12 @@ msgstr ""
 "<anchor id=\"gel-function-SymbolicTaylorApproximationFunction\"/"
 ">SymbolicTaylorApproximationFunction"
 
-#: C/genius.xml:8698(synopsis)
+#: C/genius.xml:8807(synopsis)
 #, no-wrap
 msgid "SymbolicTaylorApproximationFunction (f,x0,n)"
 msgstr "SymbolicTaylorApproximationFunction (f,x0,n)"
 
-#: C/genius.xml:8699(para)
+#: C/genius.xml:8808(para)
 msgid ""
 "Attempt to construct the Taylor approximation function around x0 to the nth "
 "degree. (See <link linkend=\"gel-function-SymbolicDerivative"
@@ -15339,21 +15527,21 @@ msgstr ""
 "aproximuje zadanou funkci. (Viz <link linkend=\"gel-function-"
 "SymbolicDerivative\"><function>SymbolicDerivative</function></link>)"
 
-#: C/genius.xml:8711(term)
+#: C/genius.xml:8820(term)
 msgid "<anchor id=\"gel-function-ExportPlot\"/>ExportPlot"
 msgstr "<anchor id=\"gel-function-ExportPlot\"/>ExportPlot"
 
-#: C/genius.xml:8713(synopsis)
+#: C/genius.xml:8822(synopsis)
 #, no-wrap
 msgid "ExportPlot (file,type)"
 msgstr "ExportPlot (soubor,typ)"
 
-#: C/genius.xml:8714(synopsis)
+#: C/genius.xml:8823(synopsis)
 #, no-wrap
 msgid "ExportPlot (file)"
 msgstr "ExportPlot (soubor)"
 
-#: C/genius.xml:8715(para)
+#: C/genius.xml:8824(para)
 msgid ""
 "Export the contents of the plotting window to a file. The type is a string "
 "that specifies the file type to use, \"png\", \"eps\", or \"ps\". If the "
@@ -15365,11 +15553,11 @@ msgstr ""
 "zadán, určí se podle přípony, která by v takovém případě mela být „.png“, „."
 "eps“ nebo „.ps“."
 
-#: C/genius.xml:8722(para)
+#: C/genius.xml:8831(para)
 msgid "Note that files are overwritten without asking."
 msgstr "Upozorňujeme, že soubory se přepisují bez dotazu."
 
-#: C/genius.xml:8725(para)
+#: C/genius.xml:8834(para)
 msgid ""
 "On successful export, true is returned. Otherwise error is printed and "
 "exception is raised."
@@ -15377,7 +15565,7 @@ msgstr ""
 "Při úspěšném exportu je vrácena hodnota pravda. Jinak je vypsána chyba a "
 "vyvolána výjimka."
 
-#: C/genius.xml:8729(para)
+#: C/genius.xml:8838(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>ExportPlot(\"file."
 "png\")</userinput>\n"
@@ -15391,36 +15579,36 @@ msgstr ""
 "\")</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8740(term)
+#: C/genius.xml:8849(term)
 msgid "<anchor id=\"gel-function-LinePlot\"/>LinePlot"
 msgstr "<anchor id=\"gel-function-LinePlot\"/>LinePlot"
 
-#: C/genius.xml:8742(synopsis)
+#: C/genius.xml:8851(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,...)"
 msgstr "LinePlot (fce1,fce2,fce3,...)"
 
-#: C/genius.xml:8743(synopsis)
+#: C/genius.xml:8852(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,x1,x2)"
 msgstr "LinePlot (fce1,fce2,fce3,x1,x2)"
 
-#: C/genius.xml:8744(synopsis)
+#: C/genius.xml:8853(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,x1,x2,y1,y2)"
 msgstr "LinePlot (fce1,fce2,fce3,x1,x2,y1,y2)"
 
-#: C/genius.xml:8745(synopsis)
+#: C/genius.xml:8854(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,[x1,x2])"
 msgstr "LinePlot (fce1,fce2,fce3,[x1,x2])"
 
-#: C/genius.xml:8746(synopsis)
+#: C/genius.xml:8855(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,[x1,x2,y1,y2])"
 msgstr "LinePlot (fce1,fce2,fce3,[x1,x2,y1,y2])"
 
-#: C/genius.xml:8747(para)
+#: C/genius.xml:8856(para)
 msgid ""
 "Plot a function (or several functions) with a line. First (up to 10) "
 "arguments are functions, then optionally you can specify the limits of the "
@@ -15439,8 +15627,8 @@ msgstr ""
 "\"><function>LinePlotWindow</function></link>). Pokud nejsou zadány jen meze "
 "v ose y, funkce se propočítají a vezme se jejich minimum a maximu."
 
-#: C/genius.xml:8758(para) C/genius.xml:8802(para) C/genius.xml:9000(para)
-#: C/genius.xml:9119(para) C/genius.xml:9422(para)
+#: C/genius.xml:8867(para) C/genius.xml:8911(para) C/genius.xml:9109(para)
+#: C/genius.xml:9228(para) C/genius.xml:9531(para)
 msgid ""
 "The parameter <link linkend=\"gel-function-LinePlotDrawLegends"
 "\"><function>LinePlotDrawLegends</function></link> controls the drawing of "
@@ -15450,7 +15638,7 @@ msgstr ""
 "\"><function>LinePlotDrawLegends</function></link> ovládá vykreslování "
 "legendy."
 
-#: C/genius.xml:8763(para)
+#: C/genius.xml:8872(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>LinePlot(sin,cos)</"
 "userinput>\n"
@@ -15464,16 +15652,16 @@ msgstr ""
 "userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8773(term)
+#: C/genius.xml:8882(term)
 msgid "<anchor id=\"gel-function-LinePlotClear\"/>LinePlotClear"
 msgstr "<anchor id=\"gel-function-LinePlotClear\"/>LinePlotClear"
 
-#: C/genius.xml:8775(synopsis)
+#: C/genius.xml:8884(synopsis)
 #, no-wrap
 msgid "LinePlotClear ()"
 msgstr "LinePlotClear ()"
 
-#: C/genius.xml:8776(para)
+#: C/genius.xml:8885(para)
 msgid ""
 "Show the line plot window and clear out functions and any other lines that "
 "were drawn."
@@ -15481,26 +15669,26 @@ msgstr ""
 "Zobrazí okno pro vykreslování čar a vymaže funkce a ostatní čáry, které jsou "
 "v něm vykresleny."
 
-#: C/genius.xml:8784(term)
+#: C/genius.xml:8893(term)
 msgid "<anchor id=\"gel-function-LinePlotCParametric\"/>LinePlotCParametric"
 msgstr "<anchor id=\"gel-function-LinePlotCParametric\"/>LinePlotCParametric"
 
-#: C/genius.xml:8786(synopsis)
+#: C/genius.xml:8895(synopsis)
 #, no-wrap
 msgid "LinePlotCParametric (func,...)"
 msgstr "LinePlotCParametric (fce,...)"
 
-#: C/genius.xml:8787(synopsis)
+#: C/genius.xml:8896(synopsis)
 #, no-wrap
 msgid "LinePlotCParametric (func,t1,t2,tinc)"
 msgstr "LinePlotCParametric (fce,t1,t2,tprirust)"
 
-#: C/genius.xml:8788(synopsis)
+#: C/genius.xml:8897(synopsis)
 #, no-wrap
 msgid "LinePlotCParametric (func,t1,t2,tinc,x1,x2,y1,y2)"
 msgstr "LinePlotCParametric (fce,t1,t2,tprirust,x1,x2,y1,y2)"
 
-#: C/genius.xml:8789(para)
+#: C/genius.xml:8898(para)
 msgid ""
 "Plot a parametric complex valued function with a line. First comes the "
 "function that returns <computeroutput>x+iy</computeroutput>, then optionally "
@@ -15513,7 +15701,7 @@ msgstr ""
 "tprirust</userinput> pro <varname>t</varname> a pak mezemi v podobě "
 "<userinput>x1,x2,y1,y2</userinput>."
 
-#: C/genius.xml:8795(para)
+#: C/genius.xml:8904(para)
 msgid ""
 "If limits are not specified, then the currently set limits apply (See <link "
 "linkend=\"gel-function-LinePlotWindow\"><function>LinePlotWindow</function></"
@@ -15525,21 +15713,21 @@ msgstr ""
 "function></link>). Místo mezí x a y je možné zadat řetězec \"fit\" a meze se "
 "pak zvolí podle maximálního rozsahu grafu."
 
-#: C/genius.xml:8812(term)
+#: C/genius.xml:8921(term)
 msgid "<anchor id=\"gel-function-LinePlotDrawLine\"/>LinePlotDrawLine"
 msgstr "<anchor id=\"gel-function-LinePlotDrawLine\"/>LinePlotDrawLine"
 
-#: C/genius.xml:8814(synopsis)
+#: C/genius.xml:8923(synopsis)
 #, no-wrap
 msgid "LinePlotDrawLine (x1,y1,x2,y2,...)"
 msgstr "LinePlotDrawLine (x1,y1,x2,y2,...)"
 
-#: C/genius.xml:8815(synopsis)
+#: C/genius.xml:8924(synopsis)
 #, no-wrap
 msgid "LinePlotDrawLine (v,...)"
 msgstr "LinePlotDrawLine (v,...)"
 
-#: C/genius.xml:8816(para)
+#: C/genius.xml:8925(para)
 msgid ""
 "Draw a line from <varname>x1</varname>,<varname>y1</varname> to <varname>x2</"
 "varname>,<varname>y2</varname>. <varname>x1</varname>,<varname>y1</varname>, "
@@ -15557,7 +15745,7 @@ msgstr ""
 "<varname>n</varname> krát 1 a jednotlivá komplexní čísla jsou pak považována "
 "za body v rovině."
 
-#: C/genius.xml:8826(para)
+#: C/genius.xml:8935(para)
 msgid ""
 "Extra parameters can be added to specify line color, thickness, arrows, the "
 "plotting window, or legend. You can do this by adding an argument string "
@@ -15575,7 +15763,7 @@ msgstr ""
 "4prvkový vektor, typ šipky nebo legendu. (Šipka a okno jsou podporovány od "
 "verze 1.0.6.)"
 
-#: C/genius.xml:8836(para)
+#: C/genius.xml:8945(para)
 msgid ""
 "If the line is to be treated as a filled polygon, filled with the given "
 "color, you can specify the argument <userinput>\"filled\"</userinput>. Since "
@@ -15585,7 +15773,7 @@ msgstr ""
 "můžete zadat argument <userinput>\"filled\"</userinput>. K dispozici od "
 "verze 1.0.22."
 
-#: C/genius.xml:8840(para) C/genius.xml:9277(para)
+#: C/genius.xml:8949(para) C/genius.xml:9386(para)
 msgid ""
 "The color should be either a string indicating the common English word for "
 "the color that GTK will recognize such as <userinput>\"red\"</userinput>, "
@@ -15608,7 +15796,7 @@ msgstr ""
 "určení barvy vektorem reálných čísel, která představují červenou, zelenou a "
 "modrou složku v rozmezí 0 až 1, např. <userinput>[1.0,0.5,0.1]</userinput>."
 
-#: C/genius.xml:8851(para) C/genius.xml:8926(para)
+#: C/genius.xml:8960(para) C/genius.xml:9035(para)
 msgid ""
 "The window should be given as usual as <userinput>[x1,x2,y1,y2]</userinput>, "
 "or alternatively can be given as a string <userinput>\"fit\"</userinput> in "
@@ -15620,7 +15808,7 @@ msgstr ""
 "userinput>, v kterémž to případě bude rozsah x určen přesně a rozsah y bude "
 "nastaven s pětiprocentním přesahem křivky."
 
-#: C/genius.xml:8858(para)
+#: C/genius.xml:8967(para)
 msgid ""
 "Arrow specification should be <userinput>\"origin\"</userinput>, <userinput>"
 "\"end\"</userinput>, <userinput>\"both\"</userinput>, or <userinput>\"none"
@@ -15630,8 +15818,8 @@ msgstr ""
 "<userinput>\"end\"</userinput> (konec), <userinput>\"both\"</userinput> "
 "(obojí) nebo <userinput>\"none\"</userinput> (nic)."
 
-#: C/genius.xml:8865(para) C/genius.xml:8933(para) C/genius.xml:9295(para)
-#: C/genius.xml:9349(para)
+#: C/genius.xml:8974(para) C/genius.xml:9042(para) C/genius.xml:9404(para)
+#: C/genius.xml:9458(para)
 msgid ""
 "Finally, legend should be a string that can be used as the legend in the "
 "graph. That is, if legends are being printed."
@@ -15639,7 +15827,7 @@ msgstr ""
 "A nakonec legenda, která by měla být zadána jako řetězec, který se použije k "
 "osvětlení grafu. Samozřejmě jen v případě, že se legenda tiskne."
 
-#: C/genius.xml:8869(para)
+#: C/genius.xml:8978(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> "
 "<userinput>LinePlotDrawLine(0,0,1,1,\"color\",\"blue\",\"thickness\",3)</"
@@ -15649,7 +15837,8 @@ msgid ""
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawLine([0,0;1,1],\"arrow\","
 "\"end\")</userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawLine(RungeKuttaFull(`(x,"
-"y)=y,0,3,100),\"color\",\"blue\",\"legend\",\"The Solution\")</userinput>\n"
+"y)=y,0,0.001,10,100),\"color\",\"blue\",\"legend\",\"The Solution\")</"
+"userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>for r=0.0 to 1.0 by 0.1 do "
 "LinePlotDrawLine([0,0;1,r],\"color\",[r,(1-r),0.5],\"window\",[0,1,0,1])</"
 "userinput>\n"
@@ -15666,7 +15855,7 @@ msgstr ""
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawLine([0,0;1,1],\"arrow\","
 "\"end\")</userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawLine(RungeKuttaFull(`(x,"
-"y)=y,0,3,100),\"color\",\"blue\",\"legend\",\"Řešení\")</userinput>\n"
+"y)=y,0,0.001,10,100),\"color\",\"blue\",\"legend\",\"Řešení\")</userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>for r=0.0 to 1.0 by 0.1 do "
 "LinePlotDrawLine([0,0;1,r],\"color\",[r,(1-r),0.5],\"window\",[0,1,0,1])</"
 "userinput>\n"
@@ -15675,7 +15864,7 @@ msgstr ""
 "\"green\")</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8879(para)
+#: C/genius.xml:8988(para)
 msgid ""
 "Unlike many other functions that do not care if they take a column or a row "
 "vector, if specifying points as a vector of complex values, due to possible "
@@ -15686,7 +15875,7 @@ msgstr ""
 "komplexních čísel je kvůli možným nejednoznačnostem nutné vždy zadat "
 "sloupcový vektor."
 
-#: C/genius.xml:8885(para)
+#: C/genius.xml:8994(para)
 msgid ""
 "Specifying <varname>v</varname> as a column vector of complex numbers is "
 "implemented from version 1.0.22 and onwards."
@@ -15694,21 +15883,21 @@ msgstr ""
 "Zadávání <varname>v</varname> jako sloupcového vektoru komplexních čísel je "
 "implementováno od verze 1.0.22."
 
-#: C/genius.xml:8893(term)
+#: C/genius.xml:9002(term)
 msgid "<anchor id=\"gel-function-LinePlotDrawPoints\"/>LinePlotDrawPoints"
 msgstr "<anchor id=\"gel-function-LinePlotDrawPoints\"/>LinePlotDrawPoints"
 
-#: C/genius.xml:8895(synopsis)
+#: C/genius.xml:9004(synopsis)
 #, no-wrap
 msgid "LinePlotDrawPoints (x,y,...)"
 msgstr "LinePlotDrawPoints (x,y,...)"
 
-#: C/genius.xml:8896(synopsis)
+#: C/genius.xml:9005(synopsis)
 #, no-wrap
 msgid "LinePlotDrawPoints (v,...)"
 msgstr "LinePlotDrawPoints (v,...)"
 
-#: C/genius.xml:8897(para)
+#: C/genius.xml:9006(para)
 msgid ""
 "Draw a point at <varname>x</varname>,<varname>y</varname>. The input can be "
 "an <varname>n</varname> by 2 matrix for <varname>n</varname> different "
@@ -15726,7 +15915,7 @@ msgstr ""
 "matice <varname>n</varname> krát 1 a jednotlivá komplexní čísla jsou "
 "považována za body v rovině."
 
-#: C/genius.xml:8906(para)
+#: C/genius.xml:9015(para)
 msgid ""
 "Extra parameters can be added to specify color, thickness, the plotting "
 "window, or legend. You can do this by adding an argument string <userinput>"
@@ -15740,7 +15929,7 @@ msgstr ""
 "<userinput>\"window\"</userinput> nebo <userinput>\"legend\"</userinput> a "
 "za ním určit barvu, tloušťku, okno jako 4prvkový vektor nebo legendu."
 
-#: C/genius.xml:8916(para) C/genius.xml:9332(para)
+#: C/genius.xml:9025(para) C/genius.xml:9441(para)
 msgid ""
 "The color should be either a string indicating the common English word for "
 "the color that GTK will recognize such as <userinput>\"red\"</userinput>, "
@@ -15762,7 +15951,7 @@ msgstr ""
 "reálných čísel, která představují červenou, zelenou a modrou složku v "
 "rozmezí 0 až 1."
 
-#: C/genius.xml:8937(para)
+#: C/genius.xml:9046(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> "
 "<userinput>LinePlotDrawPoints(0,0,\"color\",\"blue\",\"thickness\",3)</"
@@ -15770,7 +15959,8 @@ msgid ""
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawPoints([0,0;1,-1;-1,-1])</"
 "userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawPoints(RungeKuttaFull(`(x,"
-"y)=y,0,3,100),\"color\",\"blue\",\"legend\",\"The Solution\")</userinput>\n"
+"y)=y,0,0.001,10,100),\"color\",\"blue\",\"legend\",\"The Solution\")</"
+"userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawPoints([1;1+1i;1i;0],"
 "\"thickness\",5)</userinput>\n"
 "<prompt>genius&gt;</prompt> "
@@ -15784,7 +15974,7 @@ msgstr ""
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawPoints([0,0;1,-1;-1,-1])</"
 "userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawPoints(RungeKuttaFull(`(x,"
-"y)=y,0,3,100),\"color\",\"blue\",\"legend\",\"Řešení\")</userinput>\n"
+"y)=y,0,0.001,10,100),\"color\",\"blue\",\"legend\",\"Řešení\")</userinput>\n"
 "<prompt>genius&gt;</prompt> <userinput>LinePlotDrawPoints([1;1+1i;1i;0],"
 "\"thickness\",5)</userinput>\n"
 "<prompt>genius&gt;</prompt> "
@@ -15792,7 +15982,7 @@ msgstr ""
 "\"thickness\",3,\"legend\",\"Sedmá odmocnina z jednotky\")</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8946(para)
+#: C/genius.xml:9055(para)
 msgid ""
 "Unlike many other functions that do not care if they take a column or a row "
 "vector, if specifying points as a vector of complex values, due to possible "
@@ -15806,7 +15996,7 @@ msgstr ""
 "předat sloupcový vektor. Všimněte si v posledním příkladu transpozice "
 "vektoru <userinput>0:6</userinput>, aby se z něj stal sloupcový vektor."
 
-#: C/genius.xml:8954(para)
+#: C/genius.xml:9063(para)
 msgid ""
 "Available from version 1.0.18 onwards. Specifying <varname>v</varname> as a "
 "column vector of complex numbers is implemented from version 1.0.22 and "
@@ -15815,18 +16005,18 @@ msgstr ""
 "Dostupné od verze 1.0.18. Zadávání <varname>v</varname> v podobě sloupcového "
 "vektoru komplexních čísel je implementováno od verze 1.0.22."
 
-#: C/genius.xml:8963(term)
+#: C/genius.xml:9072(term)
 msgid ""
 "<anchor id=\"gel-function-LinePlotMouseLocation\"/>LinePlotMouseLocation"
 msgstr ""
 "<anchor id=\"gel-function-LinePlotMouseLocation\"/>LinePlotMouseLocation"
 
-#: C/genius.xml:8965(synopsis)
+#: C/genius.xml:9074(synopsis)
 #, no-wrap
 msgid "LinePlotMouseLocation ()"
 msgstr "LinePlotMouseLocation ()"
 
-#: C/genius.xml:8966(para)
+#: C/genius.xml:9075(para)
 msgid ""
 "Returns a row vector of a point on the line plot corresponding to the "
 "current mouse location. If the line plot is not visible, then prints an "
@@ -15845,36 +16035,36 @@ msgstr ""
 "okno s grafem do režimu kreslení. Viz také <link linkend=\"gel-function-"
 "LinePlotWaitForClick\"><function>LinePlotWaitForClick</function></link>."
 
-#: C/genius.xml:8981(term)
+#: C/genius.xml:9090(term)
 msgid "<anchor id=\"gel-function-LinePlotParametric\"/>LinePlotParametric"
 msgstr "<anchor id=\"gel-function-LinePlotParametric\"/>LinePlotParametric"
 
-#: C/genius.xml:8983(synopsis)
+#: C/genius.xml:9092(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,...)"
 msgstr "LinePlotParametric (xfce,yfce,...)"
 
-#: C/genius.xml:8984(synopsis)
+#: C/genius.xml:9093(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,t1,t2,tinc)"
 msgstr "LinePlotParametric (xfce,yfce,t1,t2,tprirust)"
 
-#: C/genius.xml:8985(synopsis)
+#: C/genius.xml:9094(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,t1,t2,tinc,x1,x2,y1,y2)"
 msgstr "LinePlotParametric (xfce,yfce,t1,t2,tprirust,x1,x2,y1,y2)"
 
-#: C/genius.xml:8986(synopsis)
+#: C/genius.xml:9095(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,t1,t2,tinc,[x1,x2,y1,y2])"
 msgstr "LinePlotParametric (xfce,yfce,t1,t2,tprirust,[x1,x2,y1,y2])"
 
-#: C/genius.xml:8987(synopsis)
+#: C/genius.xml:9096(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,t1,t2,tinc,\"fit\")"
 msgstr "LinePlotParametric (xfce,yfce,t1,t2,tprirust, \"fit\")"
 
-#: C/genius.xml:8988(para)
+#: C/genius.xml:9097(para)
 msgid ""
 "Plot a parametric function with a line. First come the functions for "
 "<varname>x</varname> and <varname>y</varname> then optionally the "
@@ -15886,7 +16076,7 @@ msgstr ""
 "volitelnými omezeními <userinput>t1,t2,tprirust</userinput> pro <varname>t</"
 "varname> a pak mezemi v podobě <userinput>x1,x2,y1,y2</userinput>."
 
-#: C/genius.xml:8993(para)
+#: C/genius.xml:9102(para)
 msgid ""
 "If x and y limits are not specified, then the currently set limits apply "
 "(See <link linkend=\"gel-function-LinePlotWindow\"><function>LinePlotWindow</"
@@ -15898,16 +16088,16 @@ msgstr ""
 "function></link>). Místo mezí x a y je možné zadat řetězec \"fit\" a meze se "
 "pak zvolí podle maximálního rozsahu grafu."
 
-#: C/genius.xml:9009(term)
+#: C/genius.xml:9118(term)
 msgid "<anchor id=\"gel-function-LinePlotWaitForClick\"/>LinePlotWaitForClick"
 msgstr "<anchor id=\"gel-function-LinePlotWaitForClick\"/>LinePlotWaitForClick"
 
-#: C/genius.xml:9011(synopsis)
+#: C/genius.xml:9120(synopsis)
 #, no-wrap
 msgid "LinePlotWaitForClick ()"
 msgstr "LinePlotWaitForClick ()"
 
-#: C/genius.xml:9012(para)
+#: C/genius.xml:9121(para)
 msgid ""
 "If in line plot mode, waits for a click on the line plot window and returns "
 "the location of the click as a row vector. If the window is closed the "
@@ -15923,16 +16113,16 @@ msgstr ""
 "jej. Viz také <link linkend=\"gel-function-LinePlotMouseLocation"
 "\"><function>LinePlotMouseLocation</function></link>."
 
-#: C/genius.xml:9026(term)
+#: C/genius.xml:9135(term)
 msgid "<anchor id=\"gel-function-PlotCanvasFreeze\"/>PlotCanvasFreeze"
 msgstr "<anchor id=\"gel-function-PlotCanvasFreeze\"/>PlotCanvasFreeze"
 
-#: C/genius.xml:9028(synopsis)
+#: C/genius.xml:9137(synopsis)
 #, no-wrap
 msgid "PlotCanvasFreeze ()"
 msgstr "PlotCanvasFreeze ()"
 
-#: C/genius.xml:9029(para)
+#: C/genius.xml:9138(para)
 msgid ""
 "Freeze drawing of the canvas plot temporarily. Useful if you need to draw a "
 "bunch of elements and want to delay drawing everything to avoid flicker in "
@@ -15945,7 +16135,7 @@ msgstr ""
 "zavolat funkci <link linkend=\"gel-function-PlotCanvasThaw"
 "\"><function>PlotCanvasThaw</function></link>."
 
-#: C/genius.xml:9034(para)
+#: C/genius.xml:9143(para)
 msgid ""
 "The canvas is always thawed after end of any execution, so it will never "
 "remain frozen. The moment a new command line is shown for example the plot "
@@ -15957,16 +16147,16 @@ msgstr ""
 "příkazový řádek, dojde k automatickému rozmrazení. Také si všimněte, že "
 "volání zmrazení a rozmrazení mohou být zanořená."
 
-#: C/genius.xml:9044(term)
+#: C/genius.xml:9153(term)
 msgid "<anchor id=\"gel-function-PlotCanvasThaw\"/>PlotCanvasThaw"
 msgstr "<anchor id=\"gel-function-PlotCanvasThaw\"/>PlotCanvasThaw"
 
-#: C/genius.xml:9046(synopsis)
+#: C/genius.xml:9155(synopsis)
 #, no-wrap
 msgid "PlotCanvasThaw ()"
 msgstr "PlotCanvasThaw ()"
 
-#: C/genius.xml:9047(para)
+#: C/genius.xml:9156(para)
 msgid ""
 "Thaw the plot canvas frozen by <link linkend=\"gel-function-PlotCanvasFreeze"
 "\"><function>PlotCanvasFreeze</function></link> and redraw the canvas "
@@ -15978,16 +16168,16 @@ msgstr ""
 "ihned jej překreslí. Platno je také rozmrazeno vždy po skončení provádění "
 "libovolného programu."
 
-#: C/genius.xml:9058(term)
+#: C/genius.xml:9167(term)
 msgid "<anchor id=\"gel-function-PlotWindowPresent\"/>PlotWindowPresent"
 msgstr "<anchor id=\"gel-function-PlotWindowPresent\"/>PlotWindowPresent"
 
-#: C/genius.xml:9060(synopsis)
+#: C/genius.xml:9169(synopsis)
 #, no-wrap
 msgid "PlotWindowPresent ()"
 msgstr "PlotWindowPresent ()"
 
-#: C/genius.xml:9061(para)
+#: C/genius.xml:9170(para)
 msgid ""
 "Show and raise the plot window, creating it if necessary. Normally the "
 "window is created when one of the plotting functions is called, but it is "
@@ -16001,11 +16191,11 @@ msgstr ""
 "okny. Proto je dobré volat tento kript, když bylo vykreslovací okno "
 "vytvořeno již dříve a nyní je schováno za konzolí nebo jinými okny."
 
-#: C/genius.xml:9070(para)
+#: C/genius.xml:9179(para)
 msgid "Version 1.0.19 onwards."
 msgstr "Verze 1.0.19 a novější."
 
-#: C/genius.xml:9075(term)
+#: C/genius.xml:9184(term)
 msgid ""
 "<anchor id=\"gel-function-SlopefieldClearSolutions\"/"
 ">SlopefieldClearSolutions"
@@ -16013,12 +16203,12 @@ msgstr ""
 "<anchor id=\"gel-function-SlopefieldClearSolutions\"/"
 ">SlopefieldClearSolutions"
 
-#: C/genius.xml:9077(synopsis)
+#: C/genius.xml:9186(synopsis)
 #, no-wrap
 msgid "SlopefieldClearSolutions ()"
 msgstr "SlopefieldClearSolutions ()"
 
-#: C/genius.xml:9078(para)
+#: C/genius.xml:9187(para)
 msgid ""
 "Clears the solutions drawn by the <link linkend=\"gel-function-"
 "SlopefieldDrawSolution\"><function>SlopefieldDrawSolution</function></link> "
@@ -16027,18 +16217,18 @@ msgstr ""
 "Vymazat řešení vykreslená funkcí <link linkend=\"gel-function-"
 "SlopefieldDrawSolution\"><function>SlopefieldDrawSolution</function></link>."
 
-#: C/genius.xml:9087(term)
+#: C/genius.xml:9196(term)
 msgid ""
 "<anchor id=\"gel-function-SlopefieldDrawSolution\"/>SlopefieldDrawSolution"
 msgstr ""
 "<anchor id=\"gel-function-SlopefieldDrawSolution\"/>SlopefieldDrawSolution"
 
-#: C/genius.xml:9089(synopsis)
+#: C/genius.xml:9198(synopsis)
 #, no-wrap
 msgid "SlopefieldDrawSolution (x, y, dx)"
 msgstr "SlopefieldDrawSolution (x, y, dx)"
 
-#: C/genius.xml:9090(para)
+#: C/genius.xml:9199(para)
 msgid ""
 "When a slope field plot is active, draw a solution with the specified "
 "initial condition. The standard Runge-Kutta method is used with increment "
@@ -16056,21 +16246,21 @@ msgstr ""
 "link>. Pro vykreslení řešení můžete použít i grafické rozhraní a počáteční "
 "podmínky zadat pomocí myši."
 
-#: C/genius.xml:9104(term)
+#: C/genius.xml:9213(term)
 msgid "<anchor id=\"gel-function-SlopefieldPlot\"/>SlopefieldPlot"
 msgstr "<anchor id=\"gel-function-SlopefieldPlot\"/>SlopefieldPlot"
 
-#: C/genius.xml:9106(synopsis)
+#: C/genius.xml:9215(synopsis)
 #, no-wrap
 msgid "SlopefieldPlot (func)"
 msgstr "SlopefieldPlot (fce)"
 
-#: C/genius.xml:9107(synopsis)
+#: C/genius.xml:9216(synopsis)
 #, no-wrap
 msgid "SlopefieldPlot (func,x1,x2,y1,y2)"
 msgstr "SlopefieldPlot (fce,x1,x2,y1,y2)"
 
-#: C/genius.xml:9108(para)
+#: C/genius.xml:9217(para)
 msgid ""
 "Plot a slope field. The function <varname>func</varname> should take two "
 "real numbers <varname>x</varname> and <varname>y</varname>, or a single "
@@ -16088,7 +16278,7 @@ msgstr ""
 "aktuálně nastavení mezí (viz <link linkend=\"gel-function-LinePlotWindow"
 "\"><function>LinePlotWindow</function></link>)."
 
-#: C/genius.xml:9124(para)
+#: C/genius.xml:9233(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>SlopefieldPlot(`(x,"
 "y)=sin(x-y),-5,5,-5,5)</userinput>\n"
@@ -16098,36 +16288,36 @@ msgstr ""
 "y)=sin(x-y),-5,5,-5,5)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9133(term)
+#: C/genius.xml:9242(term)
 msgid "<anchor id=\"gel-function-SurfacePlot\"/>SurfacePlot"
 msgstr "<anchor id=\"gel-function-SurfacePlot\"/>SurfacePlot"
 
-#: C/genius.xml:9135(synopsis)
+#: C/genius.xml:9244(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func)"
 msgstr "SurfacePlot (fce)"
 
-#: C/genius.xml:9136(synopsis)
+#: C/genius.xml:9245(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,x1,x2,y1,y2,z1,z2)"
 msgstr "SurfacePlot (fce,x1,x2,y1,y2,z1,z2)"
 
-#: C/genius.xml:9137(synopsis)
+#: C/genius.xml:9246(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,x1,x2,y1,y2)"
 msgstr "SurfacePlot (fce,x1,x2,y1,y2)"
 
-#: C/genius.xml:9138(synopsis)
+#: C/genius.xml:9247(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,[x1,x2,y1,y2,z1,z2])"
 msgstr "SurfacePlot (fce,[x1,x2,y1,y2,z1,z2])"
 
-#: C/genius.xml:9139(synopsis)
+#: C/genius.xml:9248(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,[x1,x2,y1,y2])"
 msgstr "SurfacePlot (fce,[x1,x2,y1,y2])"
 
-#: C/genius.xml:9140(para)
+#: C/genius.xml:9249(para)
 msgid ""
 "Plot a surface function that takes either two arguments or a complex number. "
 "First comes the function then optionally limits as <varname>x1</varname>, "
@@ -16145,13 +16335,13 @@ msgstr ""
 "function-LinePlotWindow\"><function>SurfacePlotWindow</function></link>). V "
 "současnosti umí Genius vykreslovat jen funkci jedné plochy."
 
-#: C/genius.xml:9148(para)
+#: C/genius.xml:9257(para)
 msgid ""
 "If the z limits are not specified then the maxima and minima of the function "
 "are used."
 msgstr "Když nejsou meze zadány, použije se pro ně minimum a maximum funkce."
 
-#: C/genius.xml:9151(para)
+#: C/genius.xml:9260(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>SurfacePlot(|"
 "sin|,-1,1,-1,1,0,1.5)</userinput>\n"
@@ -16169,16 +16359,16 @@ msgstr ""
 "^2,-1,1,-1,1,0,2)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9162(term)
+#: C/genius.xml:9271(term)
 msgid "<anchor id=\"gel-function-SurfacePlotClear\"/>SurfacePlotClear"
 msgstr "<anchor id=\"gel-function-SurfacePlotClear\"/>SurfacePlotClear"
 
-#: C/genius.xml:9164(synopsis)
+#: C/genius.xml:9273(synopsis)
 #, no-wrap
 msgid "SurfacePlotClear ()"
 msgstr "SurfacePlotClear ()"
 
-#: C/genius.xml:9165(para)
+#: C/genius.xml:9274(para)
 msgid ""
 "Show the surface plot window and clear out functions and any other lines "
 "that were drawn."
@@ -16186,45 +16376,45 @@ msgstr ""
 "Zobrazí okno pro vykreslování povrchů a vymaže funkce a ostatní čáry, které "
 "jsou v něm vykresleny."
 
-#: C/genius.xml:9169(para)
+#: C/genius.xml:9278(para)
 msgid "Available in version 1.0.19 and onwards."
 msgstr "Dostupné ve verzi 1.0.19 a novějších."
 
-#: C/genius.xml:9176(term)
+#: C/genius.xml:9285(term)
 msgid "<anchor id=\"gel-function-SurfacePlotData\"/>SurfacePlotData"
 msgstr "<anchor id=\"gel-function-SurfacePlotData\"/>SurfacePlotData"
 
-#: C/genius.xml:9178(synopsis)
+#: C/genius.xml:9287(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data)"
 msgstr "SurfacePlotData (data)"
 
-#: C/genius.xml:9179(synopsis)
+#: C/genius.xml:9288(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,label)"
 msgstr "SurfacePlotData (data,popisek)"
 
-#: C/genius.xml:9180(synopsis)
+#: C/genius.xml:9289(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,x1,x2,y1,y2,z1,z2)"
 msgstr "SurfacePlotData (data,x1,x2,y1,y2,z1,z2)"
 
-#: C/genius.xml:9181(synopsis)
+#: C/genius.xml:9290(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,label,x1,x2,y1,y2,z1,z2)"
 msgstr "SurfacePlotData (data,popisek,x1,x2,y1,y2,z1,z2)"
 
-#: C/genius.xml:9182(synopsis)
+#: C/genius.xml:9291(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,[x1,x2,y1,y2,z1,z2])"
 msgstr "SurfacePlotData (data,[x1,x2,y1,y2,z1,z2])"
 
-#: C/genius.xml:9183(synopsis)
+#: C/genius.xml:9292(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,label,[x1,x2,y1,y2,z1,z2])"
 msgstr "SurfacePlotData (data,popisek,[x1,x2,y1,y2,z1,z2])"
 
-#: C/genius.xml:9184(para)
+#: C/genius.xml:9293(para)
 msgid ""
 "Plot a surface from data. The data is an n by 3 matrix whose rows are the x, "
 "y and z coordinates. The data can also be simply a vector whose length is a "
@@ -16236,7 +16426,7 @@ msgstr ""
 "dělitelná 3 a který obsahuje trojice x, y, z. Data by měla obsahovat nejméně "
 "3 body."
 
-#: C/genius.xml:9191(para)
+#: C/genius.xml:9300(para)
 msgid ""
 "Optionally we can give the label and also optionally the limits. If limits "
 "are not given, they are computed from the data, <link linkend=\"gel-function-"
@@ -16250,7 +16440,7 @@ msgstr ""
 "pokud ji chcete použít, musíte to provést explicitně. Když není předán "
 "popisek, použije se prázdný."
 
-#: C/genius.xml:9198(para)
+#: C/genius.xml:9307(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> "
 "<userinput>SurfacePlotData([0,0,0;1,0,1;0,1,1;1,1,3])</userinput>\n"
@@ -16272,7 +16462,7 @@ msgstr ""
 "SurfacePlotWindow)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9206(para)
+#: C/genius.xml:9315(para)
 msgid ""
 "Here's an example of how to plot in polar coordinates, in particular how to "
 "plot the function <userinput>-r^2 * theta</userinput>: "
@@ -16289,31 +16479,31 @@ msgstr ""
 "<prompt>genius&gt;</prompt> <userinput>SurfacePlotData(d)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9219(term)
+#: C/genius.xml:9328(term)
 msgid "<anchor id=\"gel-function-SurfacePlotDataGrid\"/>SurfacePlotDataGrid"
 msgstr "<anchor id=\"gel-function-SurfacePlotDataGrid\"/>SurfacePlotDataGrid"
 
-#: C/genius.xml:9221(synopsis)
+#: C/genius.xml:9330(synopsis)
 #, no-wrap
 msgid "SurfacePlotDataGrid (data,[x1,x2,y1,y2])"
 msgstr "SurfacePlotDataGrid (data,[x1,x2,y1,y2])"
 
-#: C/genius.xml:9222(synopsis)
+#: C/genius.xml:9331(synopsis)
 #, no-wrap
 msgid "SurfacePlotDataGrid (data,[x1,x2,y1,y2,z1,z2])"
 msgstr "SurfacePlotDataGrid (data,[x1,x2,y1,y2,z1,z2])"
 
-#: C/genius.xml:9223(synopsis)
+#: C/genius.xml:9332(synopsis)
 #, no-wrap
 msgid "SurfacePlotDataGrid (data,[x1,x2,y1,y2],label)"
 msgstr "SurfacePlotDataGrid (data,[x1,x2,y1,y2],popisek)"
 
-#: C/genius.xml:9224(synopsis)
+#: C/genius.xml:9333(synopsis)
 #, no-wrap
 msgid "SurfacePlotDataGrid (data,[x1,x2,y1,y2,z1,z2],label)"
 msgstr "SurfacePlotDataGrid (data,[x1,x2,y1,y2,z1,z2],popisek)"
 
-#: C/genius.xml:9225(para)
+#: C/genius.xml:9334(para)
 msgid ""
 "Plot a surface from regular rectangular data. The data is given in a n by m "
 "matrix where the rows are the x coordinate and the columns are the y "
@@ -16334,13 +16524,13 @@ msgstr ""
 "nejsou uvedeny meze <varname>z1</varname> a <varname>z2</varname>, jsou "
 "vypočteny z dat (budou to extrémní hodnoty v datech)."
 
-#: C/genius.xml:9239(para)
+#: C/genius.xml:9348(para)
 msgid ""
 "Optionally we can give the label, if label is not given then empty label is "
 "used."
 msgstr "Volitelně se může zadat popisek, pokud zadán není, použije se prázdný."
 
-#: C/genius.xml:9243(para)
+#: C/genius.xml:9352(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> "
 "<userinput>SurfacePlotDataGrid([1,2;3,4],[0,1,0,1])</userinput>\n"
@@ -16362,21 +16552,21 @@ msgstr ""
 "\"poloviční sedlo\")</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9256(term)
+#: C/genius.xml:9365(term)
 msgid "<anchor id=\"gel-function-SurfacePlotDrawLine\"/>SurfacePlotDrawLine"
 msgstr "<anchor id=\"gel-function-SurfacePlotDrawLine\"/>SurfacePlotDrawLine"
 
-#: C/genius.xml:9258(synopsis)
+#: C/genius.xml:9367(synopsis)
 #, no-wrap
 msgid "SurfacePlotDrawLine (x1,y1,z1,x2,y2,z2,...)"
 msgstr "SurfacePlotDrawLine (x1,y1,z1,x2,y2,z2,...)"
 
-#: C/genius.xml:9259(synopsis)
+#: C/genius.xml:9368(synopsis)
 #, no-wrap
 msgid "SurfacePlotDrawLine (v,...)"
 msgstr "SurfacePlotDrawLine (v,...)"
 
-#: C/genius.xml:9260(para)
+#: C/genius.xml:9369(para)
 msgid ""
 "Draw a line from <varname>x1</varname>,<varname>y1</varname>,<varname>z1</"
 "varname> to <varname>x2</varname>,<varname>y2</varname>,<varname>z2</"
@@ -16391,22 +16581,21 @@ msgstr ""
 "varname> může být pro delší lomené čáry nahrazeno maticí <varname>n</"
 "varname> krát 3."
 
-#: C/genius.xml:9267(para)
+#: C/genius.xml:9376(para) C/genius.xml:9431(para)
 msgid ""
-"Extra parameters can be added to specify line color, thickness, arrows, the "
-"plotting window, or legend. You can do this by adding an argument string "
-"<userinput>\"color\"</userinput>, <userinput>\"thickness\"</userinput>, "
-"<userinput>\"window\"</userinput>, or <userinput>\"legend\"</userinput>, and "
-"after it specify the color, the thickness, the window as 6-vector, or the "
-"legend."
+"Extra parameters can be added to specify line color, thickness, the plotting "
+"window, or legend. You can do this by adding an argument string <userinput>"
+"\"color\"</userinput>, <userinput>\"thickness\"</userinput>, <userinput>"
+"\"window\"</userinput>, or <userinput>\"legend\"</userinput>, and after it "
+"specify the color, the thickness, the window as 6-vector, or the legend."
 msgstr ""
-"Mohou být přidány dodatečné parametry, které určují barvu a tloušťku čáry, "
-"šipky a vykreslení okna nebo legendy. Stačí přidat argument v podobě řetězce "
+"Mohou být přidány dodatečné parametry, které určují barvu a tloušťku čáry a "
+"vykreslení okna nebo legendy. Stačí přidat argument v podobě řetězce "
 "<userinput>\"color\"</userinput>, <userinput>\"thickness\"</userinput>, "
 "<userinput>\"window\"</userinput> nebo <userinput>\"legend\"</userinput> a "
 "za ním určit barvu, tloušťku, okno jako 6prvkový vektor nebo legendu."
 
-#: C/genius.xml:9288(para) C/genius.xml:9342(para)
+#: C/genius.xml:9397(para) C/genius.xml:9451(para)
 msgid ""
 "The window should be given as usual as <userinput>[x1,x2,y1,y2,z1,z2]</"
 "userinput>, or alternatively can be given as a string <userinput>\"fit\"</"
@@ -16418,7 +16607,7 @@ msgstr ""
 "\"</userinput>, v kterémž to případě bude rozsah x určen přesně a rozsah y "
 "bude nastaven s pětiprocentním přesahem křivky."
 
-#: C/genius.xml:9299(para)
+#: C/genius.xml:9408(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> "
 "<userinput>SurfacePlotDrawLine(0,0,0,1,1,1,\"color\",\"blue\",\"thickness"
@@ -16434,27 +16623,27 @@ msgstr ""
 "<userinput>SurfacePlotDrawLine([0,0,0;1,-1,2;-1,-1,-3])</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9305(para) C/genius.xml:9359(para)
+#: C/genius.xml:9414(para) C/genius.xml:9468(para)
 msgid "Available from version 1.0.19 onwards."
 msgstr "Dostupné ve verzi 1.0.19 a novějších."
 
-#: C/genius.xml:9312(term)
+#: C/genius.xml:9421(term)
 msgid ""
 "<anchor id=\"gel-function-SurfacePlotDrawPoints\"/>SurfacePlotDrawPoints"
 msgstr ""
 "<anchor id=\"gel-function-SurfacePlotDrawPoints\"/>SurfacePlotDrawPoints"
 
-#: C/genius.xml:9314(synopsis)
+#: C/genius.xml:9423(synopsis)
 #, no-wrap
 msgid "SurfacePlotDrawPoints (x,y,z,...)"
 msgstr "SurfacePlotDrawPoints (x,y,z,...)"
 
-#: C/genius.xml:9315(synopsis)
+#: C/genius.xml:9424(synopsis)
 #, no-wrap
 msgid "SurfacePlotDrawPoints (v,...)"
 msgstr "SurfacePlotDrawPoints (v,...)"
 
-#: C/genius.xml:9316(para)
+#: C/genius.xml:9425(para)
 msgid ""
 "Draw a point at <varname>x</varname>,<varname>y</varname>,<varname>z</"
 "varname>. The input can be an <varname>n</varname> by 3 matrix for "
@@ -16468,21 +16657,7 @@ msgstr ""
 "údaje jako <link linkend=\"gel-function-SurfacePlotDrawLine"
 "\">SurfacePlotDrawLine</link>."
 
-#: C/genius.xml:9322(para)
-msgid ""
-"Extra parameters can be added to specify line color, thickness, the plotting "
-"window, or legend. You can do this by adding an argument string <userinput>"
-"\"color\"</userinput>, <userinput>\"thickness\"</userinput>, <userinput>"
-"\"window\"</userinput>, or <userinput>\"legend\"</userinput>, and after it "
-"specify the color, the thickness, the window as 6-vector, or the legend."
-msgstr ""
-"Mohou být přidány dodatečné parametry, které určují barvu a tloušťku čáry a "
-"vykreslení okna nebo legendy. Stačí přidat argument v podobě řetězce "
-"<userinput>\"color\"</userinput>, <userinput>\"thickness\"</userinput>, "
-"<userinput>\"window\"</userinput> nebo <userinput>\"legend\"</userinput> a "
-"za ním určit barvu, tloušťku, okno jako 6prvkový vektor nebo legendu."
-
-#: C/genius.xml:9353(para)
+#: C/genius.xml:9462(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> "
 "<userinput>SurfacePlotDrawPoints(0,0,0,\"color\",\"blue\",\"thickness\",3)</"
@@ -16498,7 +16673,7 @@ msgstr ""
 "<userinput>SurfacePlotDrawPoints([0,0,0;1,-1,2;-1,-1,1])</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9366(term)
+#: C/genius.xml:9475(term)
 msgid ""
 "<anchor id=\"gel-function-VectorfieldClearSolutions\"/"
 ">VectorfieldClearSolutions"
@@ -16506,12 +16681,12 @@ msgstr ""
 "<anchor id=\"gel-function-VectorfieldClearSolutions\"/"
 ">VectorfieldClearSolutions"
 
-#: C/genius.xml:9368(synopsis)
+#: C/genius.xml:9477(synopsis)
 #, no-wrap
 msgid "VectorfieldClearSolutions ()"
 msgstr "VectorfieldClearSolutions ()"
 
-#: C/genius.xml:9369(para)
+#: C/genius.xml:9478(para)
 msgid ""
 "Clears the solutions drawn by the <link linkend=\"gel-function-"
 "VectorfieldDrawSolution\"><function>VectorfieldDrawSolution</function></"
@@ -16521,22 +16696,22 @@ msgstr ""
 "VectorfieldDrawSolution\"><function>VectorfieldDrawSolution</function></"
 "link>."
 
-#: C/genius.xml:9374(para) C/genius.xml:9393(para)
+#: C/genius.xml:9483(para) C/genius.xml:9502(para)
 msgid "Version 1.0.6 onwards."
 msgstr "Verze 1.0.6 a novější."
 
-#: C/genius.xml:9379(term)
+#: C/genius.xml:9488(term)
 msgid ""
 "<anchor id=\"gel-function-VectorfieldDrawSolution\"/>VectorfieldDrawSolution"
 msgstr ""
 "<anchor id=\"gel-function-VectorfieldDrawSolution\"/>VectorfieldDrawSolution"
 
-#: C/genius.xml:9381(synopsis)
+#: C/genius.xml:9490(synopsis)
 #, no-wrap
 msgid "VectorfieldDrawSolution (x, y, dt, tlen)"
 msgstr "VectorfieldDrawSolution (x, y, dt, tdelka)"
 
-#: C/genius.xml:9382(para)
+#: C/genius.xml:9491(para)
 msgid ""
 "When a vector field plot is active, draw a solution with the specified "
 "initial condition. The standard Runge-Kutta method is used with increment "
@@ -16556,21 +16731,21 @@ msgstr ""
 "řešení můžete použít i grafické rozhraní a počáteční podmínky zadat pomocí "
 "myši."
 
-#: C/genius.xml:9398(term)
+#: C/genius.xml:9507(term)
 msgid "<anchor id=\"gel-function-VectorfieldPlot\"/>VectorfieldPlot"
 msgstr "<anchor id=\"gel-function-VectorfieldPlot\"/>VectorfieldPlot"
 
-#: C/genius.xml:9400(synopsis)
+#: C/genius.xml:9509(synopsis)
 #, no-wrap
 msgid "VectorfieldPlot (funcx, funcy)"
 msgstr "VectorfieldPlot (fcex, fcey)"
 
-#: C/genius.xml:9401(synopsis)
+#: C/genius.xml:9510(synopsis)
 #, no-wrap
 msgid "VectorfieldPlot (funcx, funcy, x1, x2, y1, y2)"
 msgstr "VectorfieldPlot (fcex, fcey, x1, x2, y1, y2)"
 
-#: C/genius.xml:9402(para)
+#: C/genius.xml:9511(para)
 msgid ""
 "Plot a two dimensional vector field. The function <varname>funcx</varname> "
 "should be the dx/dt of the vectorfield and the function <varname>funcy</"
@@ -16590,7 +16765,7 @@ msgstr ""
 "<constant>true</constant>, pak je velikost vektorů normalizována. To "
 "znamená, že je zobrazen jen směr a velikost ne."
 
-#: C/genius.xml:9415(para)
+#: C/genius.xml:9524(para)
 msgid ""
 "Optionally you can specify the limits of the plotting window as <varname>x1</"
 "varname>, <varname>x2</varname>, <varname>y1</varname>, <varname>y2</"
@@ -16604,7 +16779,7 @@ msgstr ""
 "(viz <link linkend=\"gel-function-LinePlotWindow\"><function>LinePlotWindow</"
 "function></link>)."
 
-#: C/genius.xml:9427(para)
+#: C/genius.xml:9536(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>VectorfieldPlot(`(x,"
 "y)=x^2-y, `(x,y)=y^2-x, -1, 1, -1, 1)</userinput>\n"
@@ -16614,19 +16789,19 @@ msgstr ""
 "y)=x^2-y, `(x,y)=y^2-x, -1, 1, -1, 1)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:9442(title)
+#: C/genius.xml:9551(title)
 msgid "Example Programs in GEL"
 msgstr "Příklad programů v jazyce GEL"
 
-#: C/genius.xml:9444(para)
+#: C/genius.xml:9553(para)
 msgid "Here is a function that calculates factorials: <placeholder-1/>"
 msgstr "Zde je funkce, která vypočítává faktoriály: <placeholder-1/>"
 
-#: C/genius.xml:9449(para)
+#: C/genius.xml:9558(para)
 msgid "With indentation it becomes: <placeholder-1/>"
 msgstr "Naformátovaná odsazováním vypadá takto: <placeholder-1/>"
 
-#: C/genius.xml:9459(para)
+#: C/genius.xml:9568(para)
 msgid ""
 "This is a direct port of the factorial function from the <application>bc</"
 "application> manpage. The syntax seems similar to <application>bc</"
@@ -16640,12 +16815,12 @@ msgstr ""
 "výraz je to, co je vráceno. Pokud by se místo toho použila funkce "
 "<literal>return</literal>, vypadalo by to takto: <placeholder-1/>"
 
-#: C/genius.xml:9472(programlisting)
+#: C/genius.xml:9581(programlisting)
 #, no-wrap
 msgid "function f(x) = prod k=1 to x do k\n"
 msgstr "function f(x) = prod k=1 to x do k\n"
 
-#: C/genius.xml:9468(para)
+#: C/genius.xml:9577(para)
 msgid ""
 "By far the easiest way to define a factorial function would be using the "
 "product loop as follows. This is not only the shortest and fastest, but also "
@@ -16656,7 +16831,7 @@ msgstr ""
 "nejkratší a nejrychlejší řešení, ale je to nejlépe čitelná verze. "
 "<placeholder-1/>"
 
-#: C/genius.xml:9476(para)
+#: C/genius.xml:9585(para)
 msgid ""
 "Here is a larger example, this basically redefines the internal <link "
 "linkend=\"gel-function-ref\"><function>ref</function></link> function to "
@@ -16670,7 +16845,7 @@ msgstr ""
 "function> je vestavěná a mnohem rychlejší, ale tento příklad má ilustrovat "
 "některé komplexnější vlastnosti jazyka GEL. <placeholder-1/>"
 
-#: C/genius.xml:9531(para)
+#: C/genius.xml:9640(para)
 msgid ""
 "To configure <application>Genius Mathematics Tool</application>, choose "
 "<menuchoice><guimenu>Settings</guimenu><guimenuitem>Preferences</"
@@ -16684,11 +16859,11 @@ msgstr ""
 "parametrům, které poskytuje standardní knihovna je zde navíc pár základních "
 "parametrů poskytovaných kalkulátorem. Ty určují, jak se kalkulátor má chovat."
 
-#: C/genius.xml:9541(title)
+#: C/genius.xml:9650(title)
 msgid "Changing Settings with GEL"
 msgstr "Změna nastavení pomocí GEL"
 
-#: C/genius.xml:9542(para)
+#: C/genius.xml:9651(para)
 msgid ""
 "Many of the settings in Genius are simply global variables, and can be "
 "evaluated and assigned to in the same way as normal variables. See <xref "
@@ -16702,12 +16877,12 @@ msgstr ""
 "vyhodnocování a přiřazování proměnných a  <xref linkend=\"genius-gel-"
 "function-parameters\"/> pro seznam nastavení, která lze tímto způsobem měnit."
 
-#: C/genius.xml:9551(programlisting)
+#: C/genius.xml:9660(programlisting)
 #, no-wrap
 msgid "MaxDigits = 12\n"
 msgstr "MaxDigits = 12\n"
 
-#: C/genius.xml:9549(para)
+#: C/genius.xml:9658(para)
 msgid ""
 "As an example, you can set the maximum number of digits in a result to 12 by "
 "typing: <placeholder-1/>"
@@ -16715,15 +16890,15 @@ msgstr ""
 "Jako příklad uveďme, jak můžete nastavit maximální počet číslic ve "
 "výsledcích na 12 tím, že napíšete: <placeholder-1/>"
 
-#: C/genius.xml:9557(title)
+#: C/genius.xml:9666(title)
 msgid "Output"
 msgstr "Výstup"
 
-#: C/genius.xml:9561(guilabel)
+#: C/genius.xml:9670(guilabel)
 msgid "Maximum digits to output"
 msgstr "Maximum číslic na výstupu"
 
-#: C/genius.xml:9564(para)
+#: C/genius.xml:9673(para)
 msgid ""
 "The maximum digits in a result (<link linkend=\"gel-function-MaxDigits"
 "\"><function>MaxDigits</function></link>)"
@@ -16731,11 +16906,11 @@ msgstr ""
 "Maximum číslic ve výsledcích (<link linkend=\"gel-function-MaxDigits"
 "\"><function>MaxDigits</function></link>)"
 
-#: C/genius.xml:9569(guilabel)
+#: C/genius.xml:9678(guilabel)
 msgid "Results as floats"
 msgstr "Výsledky jako čísla s plovoucí desetinnou čárkou"
 
-#: C/genius.xml:9572(para)
+#: C/genius.xml:9681(para)
 msgid ""
 "If the results should be always printed as floats (<link linkend=\"gel-"
 "function-ResultsAsFloats\"><function>ResultsAsFloats</function></link>)"
@@ -16744,11 +16919,11 @@ msgstr ""
 "linkend=\"gel-function-ResultsAsFloats\"><function>ResultsAsFloats</"
 "function></link>)"
 
-#: C/genius.xml:9577(guilabel)
+#: C/genius.xml:9686(guilabel)
 msgid "Floats in scientific notation"
 msgstr "Čísla s plovoucí desetinnou čárkou ve vědecké notaci"
 
-#: C/genius.xml:9580(para)
+#: C/genius.xml:9689(para)
 msgid ""
 "If floats should be in scientific notation (<link linkend=\"gel-function-"
 "ScientificNotation\"><function>ScientificNotation</function></link>)"
@@ -16756,11 +16931,11 @@ msgstr ""
 "Zda by desetinná čísla měla být ve vědecké notaci (<link linkend=\"gel-"
 "function-ScientificNotation\"><function>ScientificNotation</function></link>)"
 
-#: C/genius.xml:9585(guilabel)
+#: C/genius.xml:9694(guilabel)
 msgid "Always print full expressions"
 msgstr "Vždy vypisovat celé výrazy"
 
-#: C/genius.xml:9588(para)
+#: C/genius.xml:9697(para)
 msgid ""
 "Should we print out full expressions for non-numeric return values (longer "
 "than a line) (<link linkend=\"gel-function-FullExpressions"
@@ -16770,11 +16945,11 @@ msgstr ""
 "než řádek) (<link linkend=\"gel-function-FullExpressions"
 "\"><function>FullExpressions</function></link>)"
 
-#: C/genius.xml:9594(guilabel)
+#: C/genius.xml:9703(guilabel)
 msgid "Use mixed fractions"
 msgstr "Vypisovat smíšené zlomky"
 
-#: C/genius.xml:9597(para)
+#: C/genius.xml:9706(para)
 msgid ""
 "If fractions should be printed as mixed fractions such as \"1 1/3\" rather "
 "than \"4/3\". (<link linkend=\"gel-function-MixedFractions"
@@ -16784,13 +16959,13 @@ msgstr ""
 "„4/3“. (<link linkend=\"gel-function-MixedFractions"
 "\"><function>MixedFractions</function></link>)"
 
-#: C/genius.xml:9603(guilabel)
+#: C/genius.xml:9712(guilabel)
 msgid ""
 "Display 0.0 when floating point number is less than 10^-x (0=never chop)"
 msgstr ""
 "Zobrazovat 0.0, když je desetinné číslo menší než 10^-x (0=nikdy neosekávat)"
 
-#: C/genius.xml:9606(para)
+#: C/genius.xml:9715(para)
 msgid ""
 "How to chop output. But only when other numbers nearby are large. See the "
 "documentation of the parameter <link linkend=\"gel-function-"
@@ -16800,11 +16975,11 @@ msgstr ""
 "Podívejte se na dokumentaci k parametru <link linkend=\"gel-function-"
 "OutputChopExponent\"><function>OutputChopExponent</function></link>."
 
-#: C/genius.xml:9614(guilabel)
+#: C/genius.xml:9723(guilabel)
 msgid "Only chop numbers when another number is greater than 10^-x"
 msgstr "Osekávat čísla jen když je jiné číslo větší než 10^-x"
 
-#: C/genius.xml:9617(para)
+#: C/genius.xml:9726(para)
 msgid ""
 "When to chop output. This is set by the parameter <link linkend=\"gel-"
 "function-OutputChopWhenExponent\"><function>OutputChopWhenExponent</"
@@ -16816,11 +16991,11 @@ msgstr ""
 "function></link>. Viz dokumentace k parametru <link linkend=\"gel-function-"
 "OutputChopExponent\"><function>OutputChopExponent</function></link>."
 
-#: C/genius.xml:9625(guilabel)
+#: C/genius.xml:9734(guilabel)
 msgid "Remember output settings across sessions"
 msgstr "Pamatovat si nastavení výstupu pro další sezení"
 
-#: C/genius.xml:9628(para)
+#: C/genius.xml:9737(para)
 msgid ""
 "Should the output settings in the <guilabel>Number/Expression output "
 "options</guilabel> frame be remembered for next session. Does not apply to "
@@ -16830,7 +17005,7 @@ msgstr ""
 "výrazů</guilabel> zapamatovat pro příští sezení. Neplatí pro nastavení ve "
 "skupině <guilabel>Volby výstupu chyb/informací</guilabel>."
 
-#: C/genius.xml:9630(para)
+#: C/genius.xml:9739(para)
 msgid ""
 "If unchecked, either the default or any previously saved settings are used "
 "each time Genius starts up. Note that settings are saved at the end of the "
@@ -16843,11 +17018,11 @@ msgstr ""
 "postupujte následovně: zaškrtněte políčko, <application>matematický nástroj "
 "Genius</application> restartujte a u políčka zaškrtnutí zase zrušte."
 
-#: C/genius.xml:9642(guilabel)
+#: C/genius.xml:9751(guilabel)
 msgid "Display errors in a dialog"
 msgstr "Zobrazovat chyby v dialogovém okně"
 
-#: C/genius.xml:9645(para)
+#: C/genius.xml:9754(para)
 msgid ""
 "If set the errors will be displayed in a separate dialog, if unset the "
 "errors will be printed on the console."
@@ -16855,11 +17030,11 @@ msgstr ""
 "Když je nataveno, budou chyby zobrazovány v samostatném dialogovém okně, "
 "když není nastaveno, budou vypisovány v konzole."
 
-#: C/genius.xml:9652(guilabel)
+#: C/genius.xml:9761(guilabel)
 msgid "Display information messages in a dialog"
 msgstr "Zobrazovat informativní zprávy v dialogovém okně"
 
-#: C/genius.xml:9655(para)
+#: C/genius.xml:9764(para)
 msgid ""
 "If set the information messages will be displayed in a separate dialog, if "
 "unset the information messages will be printed on the console."
@@ -16867,11 +17042,11 @@ msgstr ""
 "Když je nastaveno, budou informativní zprávy zobrazovány v samostatném "
 "dialogovém okně, když není nataveno, budou vypisovány v konzole."
 
-#: C/genius.xml:9663(guilabel)
+#: C/genius.xml:9772(guilabel)
 msgid "Maximum errors to display"
 msgstr "Maximum zobrazovaných chyb"
 
-#: C/genius.xml:9666(para)
+#: C/genius.xml:9775(para)
 msgid ""
 "The maximum number of errors to return on one evaluation (<link linkend="
 "\"gel-function-MaxErrors\"><function>MaxErrors</function></link>). If you "
@@ -16886,7 +17061,7 @@ msgstr ""
 "způsobí hodně chyb, je nepravděpodobné, že jich bude mít význam více než "
 "pár, takže prohlížení dlouhého seznam nemá žádný přínos."
 
-#: C/genius.xml:9678(para)
+#: C/genius.xml:9787(para)
 msgid ""
 "In addition to these preferences, there are some preferences that can only "
 "be changed by setting them in the workspace console. For others that may "
@@ -16896,19 +17071,19 @@ msgstr ""
 "pouze přes prostředí konzoly. Tyto další volby, které se týkají výstupu "
 "najdete v kapitole <xref linkend=\"genius-gel-function-parameters\"/>."
 
-#: C/genius.xml:9688(function)
+#: C/genius.xml:9797(function)
 msgid "IntegerOutputBase"
 msgstr "IntegerOutputBase"
 
-#: C/genius.xml:9691(para)
+#: C/genius.xml:9800(para)
 msgid "The base that will be used to output integers"
 msgstr "Číselná soustava, která se bude používat pro vypisování celých čísel"
 
-#: C/genius.xml:9697(function)
+#: C/genius.xml:9806(function)
 msgid "OutputStyle"
 msgstr "OutputStyle"
 
-#: C/genius.xml:9700(para)
+#: C/genius.xml:9809(para)
 msgid ""
 "A string, can be <literal>\"normal\"</literal>, <literal>\"latex\"</"
 "literal>, <literal>\"mathml\"</literal> or <literal>\"troff\"</literal> and "
@@ -16925,15 +17100,15 @@ msgstr ""
 "application> čitelný pro člověka. Ostatní styly jsou pro sazbu v aplikacích "
 "LaTeX, MathML (XML) nebo Troff."
 
-#: C/genius.xml:9712(title)
+#: C/genius.xml:9821(title)
 msgid "Precision"
 msgstr "Přesnost"
 
-#: C/genius.xml:9716(guilabel)
+#: C/genius.xml:9825(guilabel)
 msgid "Floating point precision"
 msgstr "Přesnost desetinných čísel"
 
-#: C/genius.xml:9719(para)
+#: C/genius.xml:9828(para)
 msgid ""
 "The floating point precision in bits (<link linkend=\"gel-function-"
 "FloatPrecision\"><function>FloatPrecision</function></link>). Note that "
@@ -16953,11 +17128,11 @@ msgstr ""
 "\"><function>pi</function></link> nebo <link linkend=\"gel-function-e"
 "\"><function>e</function></link>."
 
-#: C/genius.xml:9734(guilabel)
+#: C/genius.xml:9843(guilabel)
 msgid "Remember precision setting across sessions"
 msgstr "Pamatovat si nastavené přesnosti pro další sezení"
 
-#: C/genius.xml:9737(para)
+#: C/genius.xml:9846(para)
 msgid ""
 "Should the precision setting be remembered for the next session. If "
 "unchecked, either the default or any previously saved setting is used each "
@@ -16971,43 +17146,43 @@ msgstr ""
 "takže pokud si chcete uložit výchozí nastavení postupujte následovně: "
 "zaškrtněte políčko, Genius restartujte a u políčka zaškrtnutí zase zrušte."
 
-#: C/genius.xml:9750(title)
+#: C/genius.xml:9859(title)
 msgid "Terminal"
 msgstr "Terminál"
 
-#: C/genius.xml:9752(para)
+#: C/genius.xml:9861(para)
 msgid "Terminal refers to the console in the work area."
 msgstr "Terminál představuje konzolu v pracovní oblasti."
 
-#: C/genius.xml:9759(guilabel)
+#: C/genius.xml:9868(guilabel)
 msgid "Scrollback lines"
 msgstr "Paměť řádků"
 
-#: C/genius.xml:9762(para)
+#: C/genius.xml:9871(para)
 msgid "Lines of scrollback in the terminal."
 msgstr "Počet řádků, o které se dá v terminálu vracet zpět."
 
-#: C/genius.xml:9767(guilabel)
+#: C/genius.xml:9876(guilabel)
 msgid "Font"
 msgstr "Písmo"
 
-#: C/genius.xml:9770(para)
+#: C/genius.xml:9879(para)
 msgid "The font to use on the terminal."
 msgstr "Písmo, které se má používat v terminálu."
 
-#: C/genius.xml:9775(guilabel)
+#: C/genius.xml:9884(guilabel)
 msgid "Black on white"
 msgstr "Černé na bílém"
 
-#: C/genius.xml:9778(para)
+#: C/genius.xml:9887(para)
 msgid "If to use black on white on the terminal."
 msgstr "Zda se má terminálu používat černá na bílé."
 
-#: C/genius.xml:9783(guilabel)
+#: C/genius.xml:9892(guilabel)
 msgid "Blinking cursor"
 msgstr "Blikající kurzor"
 
-#: C/genius.xml:9786(para)
+#: C/genius.xml:9895(para)
 msgid ""
 "If the cursor in the terminal should blink when the terminal is in focus. "
 "This can sometimes be annoying and it generates idle traffic if you are "
@@ -17017,15 +17192,15 @@ msgstr ""
 "někdy nepříjemné a vytvářet provoz při nečinnosti v případě, že používáte "
 "aplikaci Genius vzdáleně."
 
-#: C/genius.xml:9793(title)
+#: C/genius.xml:9902(title)
 msgid "Memory"
 msgstr "Paměť"
 
-#: C/genius.xml:9797(guilabel)
+#: C/genius.xml:9906(guilabel)
 msgid "Maximum number of nodes to allocate"
 msgstr "Maximum alokovaných uzlů"
 
-#: C/genius.xml:9800(para)
+#: C/genius.xml:9909(para)
 msgid ""
 "Internally all data is put onto small nodes in memory. This gives a limit on "
 "the maximum number of nodes to allocate for computations. This limit avoids "
@@ -17039,7 +17214,7 @@ msgstr ""
 "spotřebují velké množství, například při nekonečné rekurzi. Při vyčerpání "
 "paměti by došlo ke zpomalení počítače a bylo by obtížné program přerušit."
 
-#: C/genius.xml:9808(para)
+#: C/genius.xml:9917(para)
 msgid ""
 "Once the limit is reached, <application>Genius Mathematics Tool</"
 "application> asks if you wish to interrupt the computation or if you wish to "
@@ -17055,7 +17230,7 @@ msgstr ""
 "programu nebo vyhodnocení výrazu v konzole bez ohledu na to, co jste na "
 "dotaz odpověděli."
 
-#: C/genius.xml:9816(para)
+#: C/genius.xml:9925(para)
 msgid ""
 "Setting the limit to zero means there is no limit to the amount of memory "
 "that genius uses."
@@ -17063,11 +17238,11 @@ msgstr ""
 "Nastavení limitu na nulu znamená, že na množství paměti použité kalkulátorem "
 "Genius nebude žádný limit uplatňován."
 
-#: C/genius.xml:9830(title)
+#: C/genius.xml:9939(title)
 msgid "About <application>Genius Mathematics Tool</application>"
 msgstr "O <application>Matematickém nástroji Genius</application>"
 
-#: C/genius.xml:9832(para)
+#: C/genius.xml:9941(para)
 msgid ""
 "<application>Genius Mathematics Tool</application> was written by Jiří "
 "(George) Lebl (<email>jirka 5z com</email>). The history of "
@@ -17085,7 +17260,7 @@ msgstr ""
 "informací o něm najdete na <ulink url=\"http://www.jirka.org/genius.html\"; "
 "type=\"http\">webových stránkách Genius</ulink>."
 
-#: C/genius.xml:9839(para)
+#: C/genius.xml:9948(para)
 msgid ""
 "To report a bug or make a suggestion regarding this application or this "
 "manual, send email to me (the author) or post to the mailing list (see the "
@@ -17095,7 +17270,7 @@ msgstr ""
 "aplikaci nebo této příručce, pošlete e-mail autorovi nebo do poštovní "
 "konference (viz webové stránky)."
 
-#: C/genius.xml:9845(para)
+#: C/genius.xml:9954(para)
 msgid ""
 "This program is distributed under the terms of the GNU General Public "
 "license as published by the Free Software Foundation; either version 3 of "
@@ -17111,7 +17286,7 @@ msgstr ""
 "\">pod tímto odkazem</ulink> nebo v souboru COPYING přiloženém ke zdrojovým "
 "kódům tohoto programu."
 
-#: C/genius.xml:9852(para)
+#: C/genius.xml:9961(para)
 msgid ""
 "Jiří Lebl was during various parts of the development partially supported "
 "for the work by NSF grants DMS 0900885, DMS 1362337, the University of "
@@ -17128,3 +17303,105 @@ msgstr ""
 #: C/genius.xml:0(None)
 msgid "translator-credits"
 msgstr "Marek Černocký <marek manet cz>"
+
+#~ msgid ""
+#~ "See <ulink url=\"http://mathworld.wolfram.com/FrobeniusNumber.html";
+#~ "\">Mathworld</ulink> for more information."
+#~ msgstr ""
+#~ "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.";
+#~ "wolfram.com/FrobeniusNumber.html\">Mathworld</ulink> (text je v "
+#~ "angličtině)."
+
+#~ msgid ""
+#~ "See <ulink url=\"http://mathworld.wolfram.com/GreedyAlgorithm.html";
+#~ "\">Mathworld</ulink> for more information."
+#~ msgstr ""
+#~ "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
+#~ "wolfram.com/GreedyAlgorithm.html\">Mathworld</ulink> (text je v "
+#~ "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Hladov";
+#~ "%C3%BD_algoritmus\">Wikipedia</ulink>."
+
+#~ msgid ""
+#~ "Harmonic Number, the <varname>n</varname>th harmonic number of order "
+#~ "<varname>r</varname>."
+#~ msgstr ""
+#~ "Harmonické číslo, <varname>n</varname>-té harmonické číslo řádu "
+#~ "<varname>r</varname>."
+
+#~ msgid ""
+#~ "See <ulink url=\"http://planetmath.org/MobiusTransformation\";>Planetmath</"
+#~ "ulink> for more information."
+#~ msgstr ""
+#~ "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
+#~ "MobiusTransformation\">Planetmath</ulink> (text je v angličtině)."
+
+#~ msgid ""
+#~ "See <ulink url=\"http://planetmath.org/QuadraticFormula\";>Planetmath</"
+#~ "ulink> or <ulink url=\"http://mathworld.wolfram.com/QuadraticFormula.html";
+#~ "\">Mathworld</ulink> for more information."
+#~ msgstr ""
+#~ "Více informací najdete v encyklopediích <ulink url=\"http://planetmath.";
+#~ "org/QuadraticFormula\">Planetmath</ulink> (text je v angličtině) a <ulink "
+#~ "url=\"http://mathworld.wolfram.com/QuadraticFormula.html\";>Mathworld</"
+#~ "ulink> (text je v angličtině)."
+
+#~ msgid ""
+#~ "See <ulink url=\"http://mathworld.wolfram.com/ArithmeticMean.html";
+#~ "\">Mathworld</ulink> for more information."
+#~ msgstr ""
+#~ "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
+#~ "wolfram.com/ArithmeticMean.html\">Mathworld</ulink> (text je v "
+#~ "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Aritmetick";
+#~ "%C3%BD_pr%C5%AFm%C4%9Br\">Wikipedia</ulink>."
+
+#~ msgid ""
+#~ "See <ulink url=\"http://mathworld.wolfram.com/NormalDistribution.html";
+#~ "\">Mathworld</ulink> for more information."
+#~ msgstr ""
+#~ "Více informací najdete v encyklopediích <ulink url=\"http://mathworld.";
+#~ "wolfram.com/NormalDistribution.html\">Mathworld</ulink> (text je v "
+#~ "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Norm%C3%A1ln";
+#~ "%C3%AD_rozd%C4%9Blen%C3%AD\">Wikipedia</ulink>."
+
+#~ msgid ""
+#~ "See <ulink url=\"http://mathworld.wolfram.com/StatisticalMedian.html";
+#~ "\">Mathworld</ulink> for more information."
+#~ msgstr ""
+#~ "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.";
+#~ "wolfram.com/StatisticalMedian.html\">Mathworld</ulink> (text je v "
+#~ "angličtině)."
+
+#~ msgid "Convert a vector of ASCII values to a string."
+#~ msgstr "Převést vektor hodnost ASCII na řetězec."
+
+#~ msgid ""
+#~ "Convert a vector of 0-based alphabet values (positions in the alphabet "
+#~ "string) to a string."
+#~ msgstr ""
+#~ "Převést vektor hodnot abecedy (pozic v řetězci abecedy) počítaných od 0 "
+#~ "na řetězec."
+
+#~ msgid "Convert a string to a vector of ASCII values."
+#~ msgstr "Převést retezec na vektor hodnot ASCII."
+
+#~ msgid ""
+#~ "Convert a string to a vector of 0-based alphabet values (positions in the "
+#~ "alphabet string), -1's for unknown letters."
+#~ msgstr ""
+#~ "Převést řetězec na vektor hodnot abecedy (pozic v řetězci) počítaných od "
+#~ "0, za neznámé znaky se dosadí -1."
+
+#~ msgid ""
+#~ "Extra parameters can be added to specify line color, thickness, arrows, "
+#~ "the plotting window, or legend. You can do this by adding an argument "
+#~ "string <userinput>\"color\"</userinput>, <userinput>\"thickness\"</"
+#~ "userinput>, <userinput>\"window\"</userinput>, or <userinput>\"legend\"</"
+#~ "userinput>, and after it specify the color, the thickness, the window as "
+#~ "6-vector, or the legend."
+#~ msgstr ""
+#~ "Mohou být přidány dodatečné parametry, které určují barvu a tloušťku "
+#~ "čáry, šipky a vykreslení okna nebo legendy. Stačí přidat argument v "
+#~ "podobě řetězce <userinput>\"color\"</userinput>, <userinput>\"thickness"
+#~ "\"</userinput>, <userinput>\"window\"</userinput> nebo <userinput>\"legend"
+#~ "\"</userinput> a za ním určit barvu, tloušťku, okno jako 6prvkový vektor "
+#~ "nebo legendu."


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