[genius] Updated Czech translation



commit 110bf1c6c0fc4a1f52452c574c8ee3bc1e91277a
Author: Marek Černocký <marek manet cz>
Date:   Sun Jul 7 19:09:43 2013 +0200

    Updated Czech translation

 help/cs/cs.po | 4689 +++++++++++++++++++++++++++++----------------------------
 1 files changed, 2388 insertions(+), 2301 deletions(-)
---
diff --git a/help/cs/cs.po b/help/cs/cs.po
index 319a9a7..c5d113a 100644
--- a/help/cs/cs.po
+++ b/help/cs/cs.po
@@ -7,8 +7,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: genius master\n"
-"POT-Creation-Date: 2013-06-12 19:24+0000\n"
-"PO-Revision-Date: 2013-06-16 19:44+0200\n"
+"POT-Creation-Date: 2013-06-25 21:11+0000\n"
+"PO-Revision-Date: 2013-07-07 08:25+0200\n"
 "Last-Translator: Marek Černocký <marek manet cz>\n"
 "Language-Team: Czech <gnome-cs-list gnome org>\n"
 "Language: cs\n"
@@ -417,7 +417,7 @@ msgstr "Upravit"
 msgid "Calculator"
 msgstr "Kalkulátor"
 
-#: C/genius.xml:273(guilabel) C/genius.xml:8671(title)
+#: C/genius.xml:273(guilabel) C/genius.xml:8677(title)
 msgid "Settings"
 msgstr "Nastavení"
 
@@ -686,7 +686,7 @@ msgstr ""
 "program spustí, aniž by se otevírala zvláštní karta. To odpovídá chování "
 "příkazu <command>load</command>."
 
-#: C/genius.xml:434(title) C/genius.xml:8172(title)
+#: C/genius.xml:434(title) C/genius.xml:8178(title)
 msgid "Plotting"
 msgstr "Vykreslování"
 
@@ -746,17 +746,6 @@ msgid "Shows the line plotting window."
 msgstr "Ukazuje okno vytváření čárového grafu."
 
 #: C/genius.xml:477(para)
-#| msgid ""
-#| "Into the text boxes just type in expressions where <userinput>x</"
-#| "userinput> is the independent variable. You can also just give names of "
-#| "functions such as <userinput>cos</userinput> rather then having to type "
-#| "<userinput>cos(x)</userinput>. You can graph up to ten functions. If you "
-#| "make a mistake and Genius cannot parse the input it will signify this "
-#| "with a warning icon on the right of the text input box where the error "
-#| "occurred, as well as giving you an error dialog. You can change the "
-#| "ranges of the dependent and independent variables in the bottom part of "
-#| "the dialog. Pressing the <guilabel>Plot</guilabel> button produces the "
-#| "graph shown in <xref linkend=\"lineplot2-fig\"/>."
 msgid ""
 "Type expressions with <userinput>x</userinput> as the independent variable "
 "into the textboxes. Alternatively you can give names of functions such as "
@@ -1329,6 +1318,16 @@ msgid "Slash: \\ Quotes: \" Tabs: \t1\t2\t3\n"
 msgstr "Lomítko: \\ Uvozovky: \" Tabulátory: \t1\t2\t3\n"
 
 #: C/genius.xml:800(para)
+#| msgid ""
+#| "Like numbers and Booleans, strings in GEL can be stored as values inside "
+#| "variables and passed to functions. You can also concatenate a string with "
+#| "another value using the plus operator. For example: <placeholder-1/> will "
+#| "create the string: <placeholder-2/> You can also use C-like escape "
+#| "sequences such as <literal>\\n</literal>,<literal>\\t</literal>,<literal>"
+#| "\\b</literal>,<literal>\\a</literal> and <literal>\\r</literal>. To get a "
+#| "<literal>\\</literal> or <literal>\"</literal> into the string you can "
+#| "quote it with a <literal>\\</literal>. For example: <placeholder-3/> will "
+#| "make a string: <placeholder-4/>"
 msgid ""
 "Like numbers and Booleans, strings in GEL can be stored as values inside "
 "variables and passed to functions. You can also concatenate a string with "
@@ -1338,7 +1337,11 @@ msgid ""
 "<literal>\\a</literal> and <literal>\\r</literal>. To get a <literal>\\</"
 "literal> or <literal>\"</literal> into the string you can quote it with a "
 "<literal>\\</literal>. For example: <placeholder-3/> will make a string: "
-"<placeholder-4/>"
+"<placeholder-4/> Do note however that when a string is returned from a "
+"function, escapes are quoted, so that the output can be used as input. If "
+"you wish to print the string as it is (without escapes), use the <link "
+"linkend=\"gel-function-print\"><function>print</function></link> or <link "
+"linkend=\"gel-function-printn\"><function>printn</function></link> functions."
 msgstr ""
 "Stejně jako čísla a pravdivostní hodnoty, mohou být i řetězce (string) "
 "uloženy jako hodnoty v proměnných a předávány do funkcí. Můžete také spojit "
@@ -1348,37 +1351,42 @@ msgstr ""
 "literal>,<literal>\\a</literal> a <literal>\\r</literal>. Když potřebujete v "
 "řetězci <literal>\\</literal> nebo <literal>\"</literal>, musíte mu "
 "předřadit <literal>\\</literal>. Například: <placeholder-3/> vytvoří "
-"řetězec: <placeholder-4/>"
+"řetězec: <placeholder-4/> Je třeba ale poznamenat, že když je řetězec vrácen "
+"z funkce, jsou zpětná lomítka ošetřena, takže takovýto výstup může být "
+"použit jako vstup. Pokud chcete řetězec vypsat jak je (bez použití escape "
+"sekvencí), použijte funkci <link linkend=\"gel-function-print"
+"\"><function>print</function></link> nebo <link linkend=\"gel-function-printn"
+"\"><function>printn</function></link>."
 
-#: C/genius.xml:816(programlisting)
+#: C/genius.xml:822(programlisting)
 #, no-wrap
 msgid "string(22)\n"
 msgstr "string(22)\n"
 
-#: C/genius.xml:819(programlisting)
+#: C/genius.xml:825(programlisting)
 #, no-wrap
 msgid "\"22\"\n"
 msgstr "\"22\"\n"
 
-#: C/genius.xml:814(para)
+#: C/genius.xml:820(para)
 msgid ""
-"In addition, you can use the library function <function>string</function> to "
-"convert anything to a string. For example: <placeholder-1/> will return "
-"<placeholder-2/> Strings can also be compared with <literal>==</literal> "
-"(equal), <literal>!=</literal> (not equal) and <literal>&lt;=&gt;</literal> "
-"(comparison) operators"
+"In addition, you can use the library function <link linkend=\"gel-function-"
+"string\"><function>string</function></link> to convert anything to a string. "
+"For example: <placeholder-1/> will return <placeholder-2/> Strings can also "
+"be compared with <literal>==</literal> (equal), <literal>!=</literal> (not "
+"equal) and <literal>&lt;=&gt;</literal> (comparison) operators"
 msgstr ""
-"Navíc můžete použít knihovní funkci <function>string</function> k převodu "
-"čehokoliv na řetězec. Například: <placeholder-1/> vrátí <placeholder-2/> "
-"Řetězce je také možné porovnávat pomocí operátorů <literal>==</literal> "
-"(rovno), <literal>!=</literal> (není rovno) a <literal>&lt;=&gt;</literal> "
-"(porovnání)."
+"Navíc můžete použít knihovní funkci <link linkend=\"gel-function-string"
+"\"><function>string</function></link> k převodu čehokoliv na řetězec. "
+"Například: <placeholder-1/> vrátí <placeholder-2/> Řetězce je také možné "
+"porovnávat pomocí operátorů <literal>==</literal> (rovno), <literal>!=</"
+"literal> (není rovno) a <literal>&lt;=&gt;</literal> (porovnání)."
 
-#: C/genius.xml:827(title)
+#: C/genius.xml:833(title)
 msgid "Null"
 msgstr "Null"
 
-#: C/genius.xml:828(para)
+#: C/genius.xml:834(para)
 msgid ""
 "There is a special value called <constant>null</constant>. No operations can "
 "be performed on it, and nothing is printed when it is returned. Therefore, "
@@ -1398,7 +1406,7 @@ msgstr ""
 "literal>, je to stejné, jako byste jej zakončili oddělovačem následovaným "
 "<constant>null</constant>."
 
-#: C/genius.xml:841(programlisting)
+#: C/genius.xml:847(programlisting)
 #, no-wrap
 msgid ""
 "x=5;.\n"
@@ -1407,11 +1415,11 @@ msgstr ""
 "x=5;.\n"
 "x=5;\n"
 
-#: C/genius.xml:839(para) C/genius.xml:2143(para)
+#: C/genius.xml:845(para) C/genius.xml:2149(para)
 msgid "Example: <placeholder-1/>"
 msgstr "Příklad: <placeholder-1/>"
 
-#: C/genius.xml:845(para)
+#: C/genius.xml:851(para)
 msgid ""
 "Some functions return <constant>null</constant> when no value can be "
 "returned or an error happened. Also <constant>null</constant> is used as an "
@@ -1421,16 +1429,16 @@ msgstr ""
 "žádnou hodnotu nebo nastane chyba. <constant>null</constant> se rovněž "
 "používá jako prázdný vektor, prázdná matice nebo prázdná reference (odkaz)."
 
-#: C/genius.xml:855(title)
+#: C/genius.xml:861(title)
 msgid "Using Variables"
 msgstr "Používání proměnných"
 
-#: C/genius.xml:859(programlisting)
+#: C/genius.xml:865(programlisting)
 #, no-wrap
 msgid "VariableName\n"
 msgstr "NazevPromenne\n"
 
-#: C/genius.xml:857(para)
+#: C/genius.xml:863(para)
 msgid ""
 "Syntax: <placeholder-1/> Example: <screen><prompt>genius&gt; </"
 "prompt><userinput>e</userinput>\n"
@@ -1442,7 +1450,7 @@ msgstr ""
 "= 2.71828182846\n"
 "</screen>"
 
-#: C/genius.xml:867(para)
+#: C/genius.xml:873(para)
 msgid ""
 "To evaluate a variable by itself, just enter the name of the variable. This "
 "will return the value of the variable. You can use a variable anywhere you "
@@ -1456,11 +1464,11 @@ msgstr ""
 "funkcí, které vyžadují argumenty (viz <xref linkend=\"genius-gel-functions-"
 "defining\"/>)."
 
-#: C/genius.xml:872(title) C/genius.xml:958(title)
+#: C/genius.xml:878(title) C/genius.xml:964(title)
 msgid "Using Tab completion"
 msgstr "Dokončování pomocí Tab"
 
-#: C/genius.xml:873(para)
+#: C/genius.xml:879(para)
 msgid ""
 "You can use Tab completion to get Genius to complete variable names for you. "
 "Try typing the first few letters of the name and pressing <userinput>Tab</"
@@ -1470,11 +1478,11 @@ msgstr ""
 "Zkuste napsat prvních pár písmen názvu a zmáčknout <userinput>Tab</"
 "userinput>."
 
-#: C/genius.xml:879(title)
+#: C/genius.xml:885(title)
 msgid "Variable names are case sensitive"
 msgstr "Názvy proměnných rozlišují velikost písmen"
 
-#: C/genius.xml:880(para)
+#: C/genius.xml:886(para)
 msgid ""
 "The names of variables are case sensitive. That means that variables named "
 "<varname>hello</varname>, <varname>HELLO</varname> and <varname>Hello</"
@@ -1484,11 +1492,11 @@ msgstr ""
 "<varname>ahoj</varname>, <varname>AHOJ</varname> a <varname>Ahoj</varname> "
 "jsou různé."
 
-#: C/genius.xml:887(title)
+#: C/genius.xml:893(title)
 msgid "Setting Variables"
 msgstr "Nastavování proměnných"
 
-#: C/genius.xml:894(programlisting)
+#: C/genius.xml:900(programlisting)
 #, no-wrap
 msgid ""
 "x = 3\n"
@@ -1497,16 +1505,16 @@ msgstr ""
 "x = 3\n"
 "x := 3\n"
 
-#: C/genius.xml:888(para)
+#: C/genius.xml:894(para)
 msgid "Syntax: <placeholder-1/> Example: <placeholder-2/>"
 msgstr "Syntaxe: <placeholder-1/> Příklad: <placeholder-2/>"
 
-#: C/genius.xml:901(programlisting)
+#: C/genius.xml:907(programlisting)
 #, no-wrap
 msgid "a = b = 5\n"
 msgstr "a = b = 5\n"
 
-#: C/genius.xml:899(para)
+#: C/genius.xml:905(para)
 msgid ""
 "To assign to a variable, use the <literal>=</literal> or <literal>:=</"
 "literal> operators. These operators set the value of the variable and return "
@@ -1517,7 +1525,7 @@ msgstr ""
 "hodnotu, kterou jste nastavili, takže můžete dělat takovéto věci: "
 "<placeholder-1/>"
 
-#: C/genius.xml:905(para)
+#: C/genius.xml:911(para)
 msgid ""
 "The <literal>=</literal> and <literal>:=</literal> operators can both be "
 "used to set variables. The difference between them is that the <literal>:=</"
@@ -1531,7 +1539,7 @@ msgstr ""
 "<literal>=</literal> může být interpretován jako test rovnosti, jestliže je "
 "použit v místě, kde je očekáván pravdivostní výraz."
 
-#: C/genius.xml:909(para)
+#: C/genius.xml:915(para)
 msgid ""
 "For issues regarding the scope of variables, see <xref linkend=\"genius-gel-"
 "variables-global\"/>."
@@ -1539,11 +1547,11 @@ msgstr ""
 "Ohledně záležitostí týkajících se rozsahu působnosti proměnných se podívejte "
 "na kapitolu <xref linkend=\"genius-gel-variables-global\"/>."
 
-#: C/genius.xml:916(title)
+#: C/genius.xml:922(title)
 msgid "Built-in Variables"
 msgstr "Vestavěné proměnné"
 
-#: C/genius.xml:917(para)
+#: C/genius.xml:923(para)
 msgid ""
 "GEL has a number of built-in ‘variables’, such as <varname>e</varname>, "
 "<varname>pi</varname> or <varname>GoldenRatio</varname>. These are widely "
@@ -1557,16 +1565,16 @@ msgstr ""
 "přiřadit nové hodnoty. Těchto vestavěných proměnných je celá řada, viz <xref "
 "linkend=\"genius-gel-function-list-constants\"/> pro kompletní seznam."
 
-#: C/genius.xml:928(title)
+#: C/genius.xml:934(title)
 msgid "Previous Result Variable"
 msgstr "Proměnná s posledním výsledkem"
 
-#: C/genius.xml:931(programlisting)
+#: C/genius.xml:937(programlisting)
 #, no-wrap
 msgid "Ans+389\n"
 msgstr "Ans+389\n"
 
-#: C/genius.xml:929(para)
+#: C/genius.xml:935(para)
 msgid ""
 "The <varname>Ans</varname> and <varname>ans</varname> variables can be used "
 "to get the result of the last expression. For example, if you had performed "
@@ -1577,16 +1585,16 @@ msgstr ""
 "výpočet a chcete k výsledku přičíst 389, můžete to udělat takto: "
 "<placeholder-1/>"
 
-#: C/genius.xml:938(title)
+#: C/genius.xml:944(title)
 msgid "Using Functions"
 msgstr "Používání funkcí"
 
-#: C/genius.xml:942(programlisting)
+#: C/genius.xml:948(programlisting)
 #, no-wrap
 msgid "FunctionName(argument1, argument2, ...)\n"
 msgstr "NazevFunkce(argument1, argument2, …)\n"
 
-#: C/genius.xml:945(programlisting)
+#: C/genius.xml:951(programlisting)
 #, no-wrap
 msgid ""
 "Factorial(5)\n"
@@ -1597,7 +1605,7 @@ msgstr ""
 "cos(2*pi)\n"
 "gcd(921,317)\n"
 
-#: C/genius.xml:940(para)
+#: C/genius.xml:946(para)
 msgid ""
 "Syntax: <placeholder-1/> Example: <placeholder-2/> To evaluate a function, "
 "enter the name of the function, followed by the arguments (if any) to the "
@@ -1610,20 +1618,25 @@ msgstr ""
 "má). Vrátí se výsledek vzniklý za použití argumentů. Počet argumentů se "
 "samozřejmě liší funkci od funkce."
 
-#: C/genius.xml:953(para)
+#: C/genius.xml:959(para)
 msgid ""
-"There are many built-in functions, such as <function>sin</function>, "
-"<function>cos</function> and <function>tan</function>. You can use the "
-"<function>help</function> built-in function to get a list of available "
-"functions, or see <xref linkend=\"genius-gel-function-list\"/> for a full "
-"listing."
+"There are many built-in functions, such as <link linkend=\"gel-function-sin"
+"\"><function>sin</function></link>, <link linkend=\"gel-function-cos"
+"\"><function>cos</function></link> and <link linkend=\"gel-function-tan"
+"\"><function>tan</function></link>. You can use the <link linkend=\"gel-"
+"command-help\"><function>help</function></link> built-in command to get a "
+"list of available functions, or see <xref linkend=\"genius-gel-function-list"
+"\"/> for a full listing."
 msgstr ""
-"Existuje množství zabudovaných funkcí, jako třeba <function>sin</function>, "
-"<function>cos</function> a <function>tan</function>. Můžete použít "
-"zabudovanou funkci <function>help</function> k výpisu dostupných funkcí nebo "
-"si přečíst kapitolu <xref linkend=\"genius-gel-function-list\"/>."
+"Existuje množství zabudovaných funkcí, jako třeba <link linkend=\"gel-"
+"function-sin\"><function>sin</function></link>, <link linkend=\"gel-function-"
+"cos\"><function>cos</function></link> a <link linkend=\"gel-function-tan"
+"\"><function>tan</function></link>. Můžete použít zabudovanou funkci <link "
+"linkend=\"gel-command-help\"><function>help</function></link> k výpisu "
+"dostupných funkcí nebo si přečíst kapitolu <xref linkend=\"genius-gel-"
+"function-list\"/>."
 
-#: C/genius.xml:959(para)
+#: C/genius.xml:965(para)
 msgid ""
 "You can use Tab completion to get Genius to complete function names for you. "
 "Try typing the first few letters of the name and pressing <userinput>Tab</"
@@ -1632,11 +1645,11 @@ msgstr ""
 "Můžete používat klávesu Tab, aby vám Genius dokončoval názvy funkcí. Zkuste "
 "napsat prvních pár písmen názvu a zmáčknout <userinput>Tab</userinput>."
 
-#: C/genius.xml:965(title)
+#: C/genius.xml:971(title)
 msgid "Function names are case sensitive"
 msgstr "Názvy funkcí rozlišují velikost písmen"
 
-#: C/genius.xml:966(para)
+#: C/genius.xml:972(para)
 msgid ""
 "The names of functions are case sensitive. That means that functions named "
 "<function>dosomething</function>, <function>DOSOMETHING</function> and "
@@ -1646,11 +1659,11 @@ msgstr ""
 "pojmenované <function>necoudelat</function>, <function>NECOUDELAT</function> "
 "a <function>NecoUdelat</function> jsou rozdílné funkce."
 
-#: C/genius.xml:973(title)
+#: C/genius.xml:979(title)
 msgid "Defining Functions"
 msgstr "Definování funkcí"
 
-#: C/genius.xml:974(para)
+#: C/genius.xml:980(para)
 msgid ""
 "Syntax: <placeholder-1/> The <literal>`</literal> is the backquote "
 "character, and signifies an anonymous function. By setting it to a variable "
@@ -1660,12 +1673,12 @@ msgstr ""
 "důležitý u anonymních funkcí. Jeho nastavením do názvu proměnné se účinně "
 "definuje funkce."
 
-#: C/genius.xml:985(programlisting)
+#: C/genius.xml:991(programlisting)
 #, no-wrap
 msgid "function addup(a,b,c) = a+b+c\n"
 msgstr "function addup(a,b,c) = a+b+c\n"
 
-#: C/genius.xml:982(para)
+#: C/genius.xml:988(para)
 msgid ""
 "A function takes zero or more comma separated arguments, and returns the "
 "result of the function body. Defining your own functions is primarily a "
@@ -1680,16 +1693,16 @@ msgstr ""
 "Například: <placeholder-1/> a <userinput>addup(1,4,9)</userinput> pak bude "
 "vracet 14."
 
-#: C/genius.xml:992(title)
+#: C/genius.xml:998(title)
 msgid "Variable Argument Lists"
 msgstr "Proměnný seznam argumentů"
 
-#: C/genius.xml:995(programlisting)
+#: C/genius.xml:1001(programlisting)
 #, no-wrap
 msgid "function f(a,b...) = b\n"
 msgstr "function f(a,b...) = b\n"
 
-#: C/genius.xml:993(para)
+#: C/genius.xml:999(para)
 msgid ""
 "If you include <literal>...</literal> after the last argument name in the "
 "function declaration, then Genius will allow any number of arguments to be "
@@ -1708,11 +1721,11 @@ msgstr ""
 "userinput> poskytne <computeroutput>[2,3]</computeroutput>, zatímco "
 "<userinput>f(1)</userinput> poskytne <constant>null</constant>."
 
-#: C/genius.xml:1003(title)
+#: C/genius.xml:1009(title)
 msgid "Passing Functions to Functions"
 msgstr "Předávání funkcí funkcím"
 
-#: C/genius.xml:1005(para)
+#: C/genius.xml:1011(para)
 msgid ""
 "In Genius, it is possible to pass a function as an argument to another "
 "function. This can be done using either ‘function nodes’ or anonymous "
@@ -1721,7 +1734,7 @@ msgstr ""
 "V aplikaci Genius je možné předat funkci jako argument jiné funkci. To lze "
 "udělat buď pomocí „uzlů funkcí“ nebo anonymních funkcí."
 
-#: C/genius.xml:1012(programlisting)
+#: C/genius.xml:1018(programlisting)
 #, no-wrap
 msgid ""
 "function f(a,b) = a(b)+1;\n"
@@ -1732,7 +1745,7 @@ msgstr ""
 "function b(x) = x*x;\n"
 "f(b,2)\n"
 
-#: C/genius.xml:1009(para)
+#: C/genius.xml:1015(para)
 msgid ""
 "If you do not enter the parentheses after a function name, instead of being "
 "evaluated, the function will instead be returned as a ‘function node’. The "
@@ -1743,7 +1756,7 @@ msgstr ""
 "funkce“, namísto toho, aby byla vyhodnocena. Uzel funkce je možné předat "
 "jiné funkci. Například: <placeholder-1/>"
 
-#: C/genius.xml:1025(programlisting)
+#: C/genius.xml:1031(programlisting)
 #, no-wrap
 msgid ""
 "function f(a,b) = a(b)+1;\n"
@@ -1752,7 +1765,7 @@ msgstr ""
 "function f(a,b) = a(b)+1;\n"
 "f(`(x) = x*x,2)\n"
 
-#: C/genius.xml:1017(para)
+#: C/genius.xml:1023(para)
 msgid ""
 "To pass functions which are not defined, you can use an anonymous function "
 "(see <xref linkend=\"genius-gel-functions-defining\"/>). That is, you want "
@@ -1764,55 +1777,57 @@ msgstr ""
 "předat funkci, aniž byste ji pojmenovali. Syntaxe: <placeholder-1/> Příklad: "
 "<placeholder-2/> Vrátí hodnotu 5."
 
-#: C/genius.xml:1034(title)
+#: C/genius.xml:1040(title)
 msgid "Operations on Functions"
 msgstr "Operace s funkcemi"
 
-#: C/genius.xml:1037(programlisting)
+#: C/genius.xml:1043(programlisting)
 #, no-wrap
 msgid "exp(sin*cos+4)\n"
 msgstr "exp(sin*cos+4)\n"
 
-#: C/genius.xml:1041(programlisting)
+#: C/genius.xml:1047(programlisting)
 #, no-wrap
 msgid "`(x) = exp(sin(x)*cos(x)+4)\n"
 msgstr "`(x) = exp(sin(x)*cos(x)+4)\n"
 
-#: C/genius.xml:1046(programlisting)
+#: C/genius.xml:1052(programlisting)
 #, no-wrap
 msgid "f = exp(sin*cos+4)\n"
 msgstr "f = exp(sin*cos+4)\n"
 
-#: C/genius.xml:1049(programlisting)
+#: C/genius.xml:1055(programlisting)
 #, no-wrap
 msgid "LinePlot(sin^2)\n"
 msgstr "LinePlot(sin^2)\n"
 
-#: C/genius.xml:1035(para)
+#: C/genius.xml:1041(para)
 msgid ""
 "Some functions allow arithmetic operations, and some single argument "
-"functions such as <function>exp</function> or <function>ln</function>, to "
-"operate on the function. For example, <placeholder-1/> will return a "
-"function that takes <varname>x</varname> and returns <userinput>exp(sin(x)"
-"*cos(x)+4)</userinput>. It is functionally equivalent to typing "
-"<placeholder-2/> This operation can be useful when quickly defining "
-"functions. For example to create a function called <varname>f</varname> to "
-"perform the above operation, you can just type: <placeholder-3/> It can also "
-"be used in plotting. For example, to plot sin squared you can enter: "
-"<placeholder-4/>"
+"functions such as <link linkend=\"gel-function-exp\"><function>exp</"
+"function></link> or <link linkend=\"gel-function-ln\"><function>ln</"
+"function></link>, to operate on the function. For example, <placeholder-1/> "
+"will return a function that takes <varname>x</varname> and returns "
+"<userinput>exp(sin(x)*cos(x)+4)</userinput>. It is functionally equivalent "
+"to typing <placeholder-2/> This operation can be useful when quickly "
+"defining functions. For example to create a function called <varname>f</"
+"varname> to perform the above operation, you can just type: <placeholder-3/> "
+"It can also be used in plotting. For example, to plot sin squared you can "
+"enter: <placeholder-4/>"
 msgstr ""
 "Některé funkce dovolují aritmetické operace a některé funkce s jedním "
-"argumentem, jako <function>exp</function> nebo <function>ln</function>, "
-"operace s funkcemi. Například <placeholder-1/> vrátí funkci, která vezme "
-"<varname>x</varname> a vrátí <userinput>exp(sin(x)*cos(x)+4)</userinput>. To "
-"funkčně odpovídá tomu, jako byste napsali <placeholder-2/> Takováto operace "
-"může být výhodná, kdy potřebujete rychle definovat funkci. Například k "
-"vytvoření funkce nazvané <varname>f</varname>, která bude provádět operaci "
-"jako výše, prostě napište: <placeholder-3/> Využít se to dá také při "
-"vykreslování grafů. Například k vykreslení druhé mocniny sinu zadejte: "
-"<placeholder-4/>"
-
-#: C/genius.xml:1054(para)
+"argumentem, jako <link linkend=\"gel-function-exp\"><function>exp</"
+"function></link> nebo <link linkend=\"gel-function-ln\"><function>ln</"
+"function></link>, operace s funkcemi. Například <placeholder-1/> vrátí "
+"funkci, která vezme <varname>x</varname> a vrátí <userinput>exp(sin(x)*cos"
+"(x)+4)</userinput>. To funkčně odpovídá tomu, jako byste napsali "
+"<placeholder-2/> Takováto operace může být výhodná, kdy potřebujete rychle "
+"definovat funkci. Například k vytvoření funkce nazvané <varname>f</varname>, "
+"která bude provádět operaci jako výše, prostě napište: <placeholder-3/> "
+"Využít se to dá také při vykreslování grafů. Například k vykreslení druhé "
+"mocniny sinu zadejte: <placeholder-4/>"
+
+#: C/genius.xml:1060(para)
 msgid ""
 "Not all functions can be used in this way. For example, when you use a "
 "binary operation the functions must take the same number of arguments."
@@ -1820,16 +1835,16 @@ msgstr ""
 "Ne všechny funkce je možné použít tímto způsobem. Například, pokud použijete "
 "binární operaci, musí funkce přebírat stejný počet argumentů."
 
-#: C/genius.xml:1064(title)
+#: C/genius.xml:1070(title)
 msgid "Absolute Value / Modulus"
 msgstr "Absolutní hodnota / modul"
 
-#: C/genius.xml:1068(programlisting)
+#: C/genius.xml:1074(programlisting)
 #, no-wrap
 msgid "|a-b|"
 msgstr "|a-b|"
 
-#: C/genius.xml:1065(para)
+#: C/genius.xml:1071(para)
 msgid ""
 "You can make an absolute value of something by putting the <literal>|</"
 "literal>'s around it. For example: <placeholder-1/>"
@@ -1837,7 +1852,7 @@ msgstr ""
 "Absolutní hodnotu uděláte tak, že něco uzavřete mezi <literal>|</literal>. "
 "Například: <placeholder-1/>"
 
-#: C/genius.xml:1070(para)
+#: C/genius.xml:1076(para)
 msgid ""
 "In case the expression is a complex number the result will be the modulus "
 "(distance from the origin). For example: <userinput>|3 * e^(1i*pi)|</"
@@ -1847,16 +1862,16 @@ msgstr ""
 "komplexního čísla, někdy také nazýván norma), což je vzdálenost od počátku. "
 "Například: <userinput>|3 * e^(1i*pi)|</userinput> vrátí 3."
 
-#: C/genius.xml:1079(title)
+#: C/genius.xml:1085(title)
 msgid "Separator"
 msgstr "Oddělovač"
 
-#: C/genius.xml:1085(programlisting)
+#: C/genius.xml:1091(programlisting)
 #, no-wrap
 msgid "3 ; 5\n"
 msgstr "3 ; 5\n"
 
-#: C/genius.xml:1080(para)
+#: C/genius.xml:1086(para)
 msgid ""
 "In GEL if you want to type more than one command you have to use the "
 "<literal>;</literal> operator, which is a way to separate expressions, such "
@@ -1869,7 +1884,7 @@ msgstr ""
 "výraz vrátí to, co je výsledkem posledního z nich. Předpokládejme, že jste "
 "napsali následující: <placeholder-1/> Takový výraz vrátí 5."
 
-#: C/genius.xml:1089(para)
+#: C/genius.xml:1095(para)
 msgid ""
 "This will require some parenthesizing to make it unambiguous sometimes, "
 "especially if the <literal>;</literal> is not the top most primitive. This "
@@ -1897,11 +1912,11 @@ msgstr ""
 "Upozorňujeme, že to mírně zpomaluje provádění kódu, pokud je spouštěn často, "
 "protože je v něm navíc další operátor."
 
-#: C/genius.xml:1105(title)
+#: C/genius.xml:1111(title)
 msgid "Comments"
 msgstr "Komentáře"
 
-#: C/genius.xml:1110(programlisting)
+#: C/genius.xml:1116(programlisting)
 #, no-wrap
 msgid ""
 "# This is just a comment\n"
@@ -1914,7 +1929,7 @@ msgstr ""
 "# na následujícím řádku se x nastaví na hodnotu 123\n"
 "x=123;\n"
 
-#: C/genius.xml:1106(para)
+#: C/genius.xml:1112(para)
 msgid ""
 "GEL is similar to other scripting languages in that <literal>#</literal> "
 "denotes a comments, that is text that is not meant to be evaluated. "
@@ -1926,16 +1941,16 @@ msgstr ""
 "znakem mřížky až po konec řádku je jednoduše ignorováno. Takže "
 "<placeholder-1/>"
 
-#: C/genius.xml:1119(title)
+#: C/genius.xml:1125(title)
 msgid "Modular Evaluation"
 msgstr "Modulární aritmetika"
 
-#: C/genius.xml:1124(programlisting)
+#: C/genius.xml:1130(programlisting)
 #, no-wrap
 msgid "2^(5!) * 3^(6!) mod 5"
 msgstr "2^(5!) * 3^(6!) mod 5"
 
-#: C/genius.xml:1120(para)
+#: C/genius.xml:1126(para)
 msgid ""
 "Genius implements modular arithmetic. To use it you just add \"mod &lt;"
 "integer&gt;\" after the expression. Example: <placeholder-1/> It could be "
@@ -1960,7 +1975,7 @@ msgstr ""
 "</userinput> a pak najít zbytek po dělení 6, zatímco v druhém příkladu se "
 "vyhodnotí vše modulo 6 už na začátku."
 
-#: C/genius.xml:1138(programlisting)
+#: C/genius.xml:1144(programlisting)
 #, no-wrap
 msgid ""
 "10^-1 mod 101\n"
@@ -1969,7 +1984,7 @@ msgstr ""
 "10^-1 mod 101\n"
 "1/10 mod 101"
 
-#: C/genius.xml:1143(programlisting)
+#: C/genius.xml:1149(programlisting)
 #, no-wrap
 msgid ""
 "A = [1,2;3,4]\n"
@@ -1980,7 +1995,7 @@ msgstr ""
 "B = A^-1 mod 5\n"
 "A*B mod 5"
 
-#: C/genius.xml:1134(para)
+#: C/genius.xml:1140(para)
 msgid ""
 "You can calculate the inverses of numbers mod some integer by just using "
 "rational numbers (of course the inverse has to exist). Examples: "
@@ -1995,7 +2010,7 @@ msgstr ""
 "Takto byste měli získat jednotkovou matici, protože B bude inverzní maticí A "
 "mod 5."
 
-#: C/genius.xml:1155(programlisting)
+#: C/genius.xml:1161(programlisting)
 #, no-wrap
 msgid ""
 "genius&gt; sqrt(4) mod 7\n"
@@ -2012,7 +2027,7 @@ msgstr ""
 "genius&gt; 5*5 mod 7\n"
 "= 4"
 
-#: C/genius.xml:1148(para)
+#: C/genius.xml:1154(para)
 msgid ""
 "Some functions such as <link linkend=\"gel-function-sqrt\"><function>sqrt</"
 "function></link> or <link linkend=\"gel-function-log\"><function>log</"
@@ -2028,7 +2043,7 @@ msgstr ""
 "vybraných celých čísel. Například <placeholder-1/><function>sqrt</function> "
 "bude ve skutečnosti vracet všechny možné odmocniny."
 
-#: C/genius.xml:1163(para)
+#: C/genius.xml:1169(para)
 msgid ""
 "Do not chain mod operators, simply place it at the end of the computation, "
 "all computations in the expression on the left will be carried out in mod "
@@ -2047,11 +2062,11 @@ msgstr ""
 "modulární aritmetice s různými děliteli, může být lepší rozdělit výraz na "
 "více výrazů a použít dočasné proměnné, aby se předešlo vložení mod do mod."
 
-#: C/genius.xml:1176(title)
+#: C/genius.xml:1182(title)
 msgid "List of GEL Operators"
 msgstr "Seznam operátorů GEL"
 
-#: C/genius.xml:1178(para)
+#: C/genius.xml:1184(para)
 msgid ""
 "Everything in gel is really just an expression. Expressions are stringed "
 "together with different operators. As we have seen, even the separator is "
@@ -2061,12 +2076,12 @@ msgstr ""
 "řetězeny pomocí různých operátorů. Jak jste již viděli, i oddělovač je ve "
 "skutečnosti jen binární operátor jazyka. Zde je seznam operátorů jazyka GEL."
 
-#: C/genius.xml:1186(synopsis)
+#: C/genius.xml:1192(synopsis)
 #, no-wrap
 msgid "a;b"
 msgstr "a;b"
 
-#: C/genius.xml:1188(para)
+#: C/genius.xml:1194(para)
 msgid ""
 "The separator, just evaluates both <varname>a</varname> and <varname>b</"
 "varname>, but returns only the result of <varname>b</varname>."
@@ -2074,12 +2089,12 @@ msgstr ""
 "Oddělovač, který vyhodnocuje jak <varname>a</varname>, tak <varname>b</"
 "varname>, ale vrací výsledek pouze z <varname>b</varname>."
 
-#: C/genius.xml:1200(synopsis)
+#: C/genius.xml:1206(synopsis)
 #, no-wrap
 msgid "a=b"
 msgstr "a=b"
 
-#: C/genius.xml:1202(para)
+#: C/genius.xml:1208(para)
 msgid ""
 "The assignment operator. This assigns <varname>b</varname> to <varname>a</"
 "varname> (<varname>a</varname> must be a valid <link linkend=\"genius-gel-"
@@ -2088,12 +2103,12 @@ msgid ""
 "expected)"
 msgstr "Operátor přiřazení. "
 
-#: C/genius.xml:1214(synopsis)
+#: C/genius.xml:1220(synopsis)
 #, no-wrap
 msgid "a:=b"
 msgstr "a:=b"
 
-#: C/genius.xml:1216(para)
+#: C/genius.xml:1222(para)
 msgid ""
 "The assignment operator. Assigns <varname>b</varname> to <varname>a</"
 "varname> (<varname>a</varname> must be a valid <link linkend=\"genius-gel-"
@@ -2105,19 +2120,19 @@ msgstr ""
 "hodnota</link>). Liší se od <literal>=</literal>, protože se nikdy nepřevádí "
 "na <literal>==</literal>."
 
-#: C/genius.xml:1227(synopsis)
+#: C/genius.xml:1233(synopsis)
 #, no-wrap
 msgid "|a|"
 msgstr "|a|"
 
-#: C/genius.xml:1229(para)
+#: C/genius.xml:1235(para)
 msgid ""
 "Absolute value or modulus (if <varname>a</varname> is a complex number)."
 msgstr ""
 "Absolutní hodnota nebo modul (tj. absolutní hodnota komplexního čísla, pokud "
 "je <varname>a</varname> komplexní číslo)."
 
-#: C/genius.xml:1233(para)
+#: C/genius.xml:1239(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/AbsoluteValue.html";
 "\">Mathworld</ulink> for more information."
@@ -2127,23 +2142,23 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Absolutn%C3%AD_hodnota";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:1242(synopsis)
+#: C/genius.xml:1248(synopsis)
 #, no-wrap
 msgid "a^b"
 msgstr "a^b"
 
-#: C/genius.xml:1244(para)
+#: C/genius.xml:1250(para)
 msgid ""
 "Exponentiation, raises <varname>a</varname> to the <varname>b</varname>th "
 "power."
 msgstr "Umocnění, umocní <varname>a</varname> na <varname>b</varname>-tou."
 
-#: C/genius.xml:1252(synopsis)
+#: C/genius.xml:1258(synopsis)
 #, no-wrap
 msgid "a.^b"
 msgstr "a.^b"
 
-#: C/genius.xml:1254(para)
+#: C/genius.xml:1260(para)
 msgid ""
 "Element by element exponentiation. Raise each element of a matrix "
 "<varname>a</varname> to the <varname>b</varname>th power. Or if <varname>b</"
@@ -2160,12 +2175,12 @@ msgstr ""
 "matice stejné velikosti jako <varname>b</varname> s <varname>a</varname> "
 "umocněným na všechny různé mocnitele v <varname>b</varname>."
 
-#: C/genius.xml:1269(synopsis)
+#: C/genius.xml:1275(synopsis)
 #, no-wrap
 msgid "a+b"
 msgstr "a+b"
 
-#: C/genius.xml:1271(para)
+#: C/genius.xml:1277(para)
 msgid ""
 "Addition. Adds two numbers, matrices, functions or strings. If you add a "
 "string to anything the result will just be a string. If one is a square "
@@ -2176,30 +2191,30 @@ msgstr ""
 "řetězec k čemukoliv, výsledkem bude vždy řetězec. Pokud je jeden operand "
 "čtvercová matice a druhý číslo, je číslo vynásobeno jednotkovou maticí."
 
-#: C/genius.xml:1282(synopsis)
+#: C/genius.xml:1288(synopsis)
 #, no-wrap
 msgid "a-b"
 msgstr "a-b"
 
-#: C/genius.xml:1284(para)
+#: C/genius.xml:1290(para)
 msgid "Subtraction. Subtract two numbers, matrices or functions."
 msgstr "Odčítání. Odečte dvě čísla, matice nebo funkce."
 
-#: C/genius.xml:1292(synopsis)
+#: C/genius.xml:1298(synopsis)
 #, no-wrap
 msgid "a*b"
 msgstr "a*b"
 
-#: C/genius.xml:1294(para)
+#: C/genius.xml:1300(para)
 msgid "Multiplication. This is the normal matrix multiplication."
 msgstr "Násobení. Jedná se o normální násobení matic."
 
-#: C/genius.xml:1302(synopsis)
+#: C/genius.xml:1308(synopsis)
 #, no-wrap
 msgid "a.*b"
 msgstr "a.*b"
 
-#: C/genius.xml:1304(para)
+#: C/genius.xml:1310(para)
 msgid ""
 "Element by element multiplication if <varname>a</varname> and <varname>b</"
 "varname> are matrices."
@@ -2207,12 +2222,12 @@ msgstr ""
 "Násobení prvek po prvku v situaci, kdy <varname>a</varname> a <varname>b</"
 "varname> jsou matice."
 
-#: C/genius.xml:1313(synopsis)
+#: C/genius.xml:1319(synopsis)
 #, no-wrap
 msgid "a/b"
 msgstr "a/b"
 
-#: C/genius.xml:1315(para)
+#: C/genius.xml:1321(para)
 msgid ""
 "Division. When <varname>a</varname> and <varname>b</varname> are just "
 "numbers this is the normal division. When they are matrices, then this is "
@@ -2222,12 +2237,12 @@ msgstr ""
 "se o běžné dělení. Pokud to jsou matice, odpovídá to <userinput>a*b^-1</"
 "userinput>."
 
-#: C/genius.xml:1325(synopsis)
+#: C/genius.xml:1331(synopsis)
 #, no-wrap
 msgid "a./b"
 msgstr "a./b"
 
-#: C/genius.xml:1327(para)
+#: C/genius.xml:1333(para)
 msgid ""
 "Element by element division. Same as <userinput>a/b</userinput> for numbers, "
 "but operarates element by element on matrices."
@@ -2235,30 +2250,30 @@ msgstr ""
 "Dělení prvek po prvku. Pro čísla je to stejné jako <userinput>a/b</"
 "userinput>, ale u matic to funguje prvek po prvku."
 
-#: C/genius.xml:1336(synopsis)
+#: C/genius.xml:1342(synopsis)
 #, no-wrap
 msgid "a\\b"
 msgstr "a\\b"
 
-#: C/genius.xml:1338(para)
+#: C/genius.xml:1344(para)
 msgid "Back division. That is this is the same as <userinput>b/a</userinput>."
 msgstr "Zpětné dělení. Je to to stejné, jako <userinput>b/a</userinput>."
 
-#: C/genius.xml:1346(synopsis)
+#: C/genius.xml:1352(synopsis)
 #, no-wrap
 msgid "a.\\b"
 msgstr "a.\\b"
 
-#: C/genius.xml:1348(para)
+#: C/genius.xml:1354(para)
 msgid "Element by element back division."
 msgstr "Zpětné dělení prvků prvky."
 
-#: C/genius.xml:1356(synopsis)
+#: C/genius.xml:1362(synopsis)
 #, no-wrap
 msgid "a%b"
 msgstr "a%b"
 
-#: C/genius.xml:1358(para)
+#: C/genius.xml:1364(para)
 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 "
@@ -2268,12 +2283,12 @@ msgstr ""
 "evaluation\">modulární aritmetiky</link>, ale jen prostě vrátí zbytek podílu "
 "<userinput>a/b</userinput>."
 
-#: C/genius.xml:1368(synopsis)
+#: C/genius.xml:1374(synopsis)
 #, no-wrap
 msgid "a.%b"
 msgstr "a.%b"
 
-#: C/genius.xml:1370(para)
+#: C/genius.xml:1376(para)
 msgid ""
 "Element by element the mod operator. Returns the remainder after element by "
 "element integer <userinput>a./b</userinput>."
@@ -2281,12 +2296,12 @@ msgstr ""
 "Operátor zbytku dělení prvků prvky. Vrací zbytky po dělení celočíselných "
 "prvků celočíselnými prvky <userinput>a./b</userinput>."
 
-#: C/genius.xml:1379(synopsis)
+#: C/genius.xml:1385(synopsis)
 #, no-wrap
 msgid "a mod b"
 msgstr "a mod b"
 
-#: C/genius.xml:1381(para)
+#: C/genius.xml:1387(para)
 msgid ""
 "Modular evaluation operator. The expression <varname>a</varname> is "
 "evaluated modulo <varname>b</varname>. See <xref linkend=\"genius-gel-"
@@ -2298,23 +2313,23 @@ msgstr ""
 "gel-modular-evaluation\"/>. Některé funkce a operátory se chovají odlišně "
 "při modulární aritmetice s celými čísly."
 
-#: C/genius.xml:1392(synopsis)
+#: C/genius.xml:1398(synopsis)
 #, no-wrap
 msgid "a!"
 msgstr "a!"
 
-#: C/genius.xml:1394(para)
+#: C/genius.xml:1400(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:1403(synopsis)
+#: C/genius.xml:1409(synopsis)
 #, no-wrap
 msgid "a!!"
 msgstr "a!!"
 
-#: C/genius.xml:1405(para)
+#: C/genius.xml:1411(para)
 msgid ""
 "Double factorial operator. This is like <userinput>1*...*(n-4)*(n-2)*n</"
 "userinput>."
@@ -2322,12 +2337,12 @@ msgstr ""
 "Operátor dvojitého faktoriálu. Je to jako <userinput>1*…*(n-4)*(n-2)*n</"
 "userinput>."
 
-#: C/genius.xml:1414(synopsis)
+#: C/genius.xml:1420(synopsis)
 #, no-wrap
 msgid "a==b"
 msgstr "a==b"
 
-#: C/genius.xml:1416(para)
+#: C/genius.xml:1422(para)
 msgid ""
 "Equality operator. Returns <constant>true</constant> or <constant>false</"
 "constant> depending on <varname>a</varname> and <varname>b</varname> being "
@@ -2337,12 +2352,12 @@ msgstr ""
 "<constant>false</constant> (nepravda) podle toho, zda <varname>a</varname> "
 "je <varname>b</varname> rovno nebo není rovno."
 
-#: C/genius.xml:1426(synopsis)
+#: C/genius.xml:1432(synopsis)
 #, no-wrap
 msgid "a!=b"
 msgstr "a!=b"
 
-#: C/genius.xml:1428(para)
+#: C/genius.xml:1434(para)
 msgid ""
 "Inequality operator, returns <constant>true</constant> if <varname>a</"
 "varname> does not equal <varname>b</varname> else returns <constant>false</"
@@ -2352,12 +2367,12 @@ msgstr ""
 "<varname>a</varname> se nerovná <varname>b</varname>, jinak vrací "
 "<constant>false</constant> (nepravda)."
 
-#: C/genius.xml:1438(synopsis)
+#: C/genius.xml:1444(synopsis)
 #, no-wrap
 msgid "a&lt;&gt;b"
 msgstr "a&lt;&gt;b"
 
-#: C/genius.xml:1440(para)
+#: C/genius.xml:1446(para)
 msgid ""
 "Alternative inequality operator, returns <constant>true</constant> if "
 "<varname>a</varname> does not equal <varname>b</varname> else returns "
@@ -2367,12 +2382,12 @@ msgstr ""
 "případě, že <varname>a</varname> se nerovná <varname>b</varname>, jinak "
 "vrací <constant>false</constant> (nepravda)."
 
-#: C/genius.xml:1450(synopsis)
+#: C/genius.xml:1456(synopsis)
 #, no-wrap
 msgid "a&lt;=b"
 msgstr "a&lt;=b"
 
-#: C/genius.xml:1452(para)
+#: C/genius.xml:1458(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 "
@@ -2386,12 +2401,12 @@ msgstr ""
 "řetězit ve stylu <userinput>a &lt;= b &lt;= c</userinput> (a může se "
 "kombinovat s operátorem menší než)."
 
-#: C/genius.xml:1465(synopsis)
+#: C/genius.xml:1471(synopsis)
 #, no-wrap
 msgid "a&gt;=b"
 msgstr "a&gt;=b"
 
-#: C/genius.xml:1467(para)
+#: C/genius.xml:1473(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 "
@@ -2405,12 +2420,12 @@ msgstr ""
 "řetězit ve stylu <userinput>a &gt;= b &gt;= c</userinput> (a může se "
 "kombinovat s operátorem větší než)."
 
-#: C/genius.xml:1479(synopsis)
+#: C/genius.xml:1485(synopsis)
 #, no-wrap
 msgid "a&lt;b"
 msgstr "a&lt;=b"
 
-#: C/genius.xml:1481(para)
+#: C/genius.xml:1487(para)
 msgid ""
 "Less than operator, returns <constant>true</constant> if <varname>a</"
 "varname> is less than <varname>b</varname> else returns <constant>false</"
@@ -2423,12 +2438,12 @@ msgstr ""
 "<userinput>a &lt; b &lt; c</userinput> (a může se kombinovat s operátorem "
 "menší než nebo rovno)."
 
-#: C/genius.xml:1494(synopsis)
+#: C/genius.xml:1500(synopsis)
 #, no-wrap
 msgid "a&gt;b"
 msgstr "a&gt;=b"
 
-#: C/genius.xml:1496(para)
+#: C/genius.xml:1502(para)
 msgid ""
 "Greater than operator, returns <constant>true</constant> if <varname>a</"
 "varname> is greater than <varname>b</varname> else returns <constant>false</"
@@ -2441,12 +2456,12 @@ msgstr ""
 "<userinput>a &gt; b &gt; c</userinput> (a může se kombinovat s operátorem "
 "větší než nebo rovno)."
 
-#: C/genius.xml:1509(synopsis)
+#: C/genius.xml:1515(synopsis)
 #, no-wrap
 msgid "a&lt;=&gt;b"
 msgstr "a&lt;=&gt;b"
 
-#: C/genius.xml:1511(para)
+#: C/genius.xml:1517(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</"
@@ -2458,12 +2473,12 @@ msgstr ""
 "varname> vrací -1 a pokud je <varname>a</varname> větší než <varname>b</"
 "varname>, vrací 1."
 
-#: C/genius.xml:1523(synopsis)
+#: C/genius.xml:1529(synopsis)
 #, no-wrap
 msgid "a and b"
 msgstr "a and b"
 
-#: C/genius.xml:1525(para)
+#: C/genius.xml:1531(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 "
@@ -2474,12 +2489,12 @@ msgstr ""
 "předána čísla, je se všemi nenulovými zacházeno jako s pravdivostní hodnotou "
 "pravda."
 
-#: C/genius.xml:1536(synopsis)
+#: C/genius.xml:1542(synopsis)
 #, no-wrap
 msgid "a or b"
 msgstr "a or b"
 
-#: C/genius.xml:1538(para)
+#: C/genius.xml:1544(para)
 msgid ""
 "Logical or. Returns true if both <varname>a</varname> or <varname>b</"
 "varname> are true, else returns false. If given numbers, nonzero numbers are "
@@ -2490,12 +2505,12 @@ msgstr ""
 "předána čísla, je se všemi nenulovými zacházeno jako s pravdivostní hodnotou "
 "pravda."
 
-#: C/genius.xml:1550(synopsis)
+#: C/genius.xml:1556(synopsis)
 #, no-wrap
 msgid "a xor b"
 msgstr "a xor b"
 
-#: C/genius.xml:1552(para)
+#: C/genius.xml:1558(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 "
@@ -2506,21 +2521,21 @@ msgstr ""
 "Pokud jsou předána čísla, je se všemi nenulovými zacházeno jako s "
 "pravdivostní hodnotou pravda."
 
-#: C/genius.xml:1564(synopsis)
+#: C/genius.xml:1570(synopsis)
 #, no-wrap
 msgid "not a"
 msgstr "not a"
 
-#: C/genius.xml:1566(para)
+#: C/genius.xml:1572(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:1574(synopsis)
+#: C/genius.xml:1580(synopsis)
 #, no-wrap
 msgid "-a"
 msgstr "-a"
 
-#: C/genius.xml:1576(para)
+#: C/genius.xml:1582(para)
 msgid ""
 "Negation operator. Returns the negative of a number or a matrix (works "
 "elementwise on a matrix)."
@@ -2528,12 +2543,12 @@ msgstr ""
 "Operátor negace. Vrací opačné číslo nebo matici (u matice pracuje prvek po "
 "prvku)."
 
-#: C/genius.xml:1584(synopsis)
+#: C/genius.xml:1590(synopsis)
 #, no-wrap
 msgid "&amp;a"
 msgstr "&amp;a"
 
-#: C/genius.xml:1586(para)
+#: C/genius.xml:1592(para)
 msgid ""
 "Variable referencing (to pass a reference to a variable). See <xref linkend="
 "\"genius-gel-references\"/>."
@@ -2541,12 +2556,12 @@ msgstr ""
 "Reference proměnné (pro předání odkazu na proměnnou). Viz <xref linkend="
 "\"genius-gel-references\"/>."
 
-#: C/genius.xml:1595(synopsis) C/genius.xml:2216(userinput)
+#: C/genius.xml:1601(synopsis) C/genius.xml:2222(userinput)
 #, no-wrap
 msgid "*a"
 msgstr "*a"
 
-#: C/genius.xml:1597(para)
+#: C/genius.xml:1603(para)
 msgid ""
 "Variable dereferencing (to access a referenced variable). See <xref linkend="
 "\"genius-gel-references\"/>."
@@ -2554,12 +2569,12 @@ msgstr ""
 "Dereference proměnné (pro přístup k odkazované proměnné). Viz <xref linkend="
 "\"genius-gel-references\"/>."
 
-#: C/genius.xml:1606(synopsis)
+#: C/genius.xml:1612(synopsis)
 #, no-wrap
 msgid "a'"
 msgstr "a'"
 
-#: C/genius.xml:1608(para)
+#: C/genius.xml:1614(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 "
@@ -2571,12 +2586,12 @@ 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:1617(synopsis)
+#: C/genius.xml:1623(synopsis)
 #, no-wrap
 msgid "a.'"
 msgstr "a.'"
 
-#: C/genius.xml:1619(para)
+#: C/genius.xml:1625(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.'</"
@@ -2586,12 +2601,12 @@ msgstr ""
 "matice <varname>a</varname> se stane prvkem j,i matice <userinput>a.'</"
 "userinput>."
 
-#: C/genius.xml:1628(synopsis)
+#: C/genius.xml:1634(synopsis)
 #, no-wrap
 msgid "a@(b,c)"
 msgstr "a@(b,c)"
 
-#: C/genius.xml:1630(para)
+#: C/genius.xml:1636(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 "
@@ -2601,48 +2616,48 @@ msgstr ""
 "varname>. Pokud jsou <varname>b</varname>, <varname>c</varname> vektory, "
 "získají se odpovídající řádky, sloupce nebo podmatice."
 
-#: C/genius.xml:1641(synopsis)
+#: C/genius.xml:1647(synopsis)
 #, no-wrap
 msgid "a@(b,)"
 msgstr "a@(b,)"
 
-#: C/genius.xml:1643(para)
+#: C/genius.xml:1649(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:1651(synopsis)
+#: C/genius.xml:1657(synopsis)
 #, no-wrap
 msgid "a@(b,:)"
 msgstr "a@(b,:)"
 
-#: C/genius.xml:1653(para) C/genius.xml:1674(para)
+#: C/genius.xml:1659(para) C/genius.xml:1680(para)
 msgid "Same as above."
 msgstr "Stejné jako předchozí."
 
-#: C/genius.xml:1661(synopsis)
+#: C/genius.xml:1667(synopsis)
 #, no-wrap
 msgid "a@(,c)"
 msgstr "a@(,c)"
 
-#: C/genius.xml:1663(para)
+#: C/genius.xml:1669(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:1672(synopsis)
+#: C/genius.xml:1678(synopsis)
 #, no-wrap
 msgid "a@(:,c)"
 msgstr "a@(:,c)"
 
-#: C/genius.xml:1682(synopsis)
+#: C/genius.xml:1688(synopsis)
 #, no-wrap
 msgid "a@(b)"
 msgstr "a@(b)"
 
-#: C/genius.xml:1684(para)
+#: C/genius.xml:1690(para)
 msgid ""
 "Get an element from a matrix treating it as a vector. This will traverse the "
 "matrix row-wise."
@@ -2650,12 +2665,12 @@ msgstr ""
 "Získat prvek z matice, s kterou se zachází jako s vektorem. Matice se "
 "prochází řádek pro řádku."
 
-#: C/genius.xml:1693(synopsis)
+#: C/genius.xml:1699(synopsis)
 #, no-wrap
 msgid "a:b"
 msgstr "a:b"
 
-#: C/genius.xml:1697(programlisting)
+#: C/genius.xml:1703(programlisting)
 #, no-wrap
 msgid ""
 "A@(2:4,)\n"
@@ -2664,7 +2679,7 @@ msgstr ""
 "A@(2:4,)\n"
 "\t     "
 
-#: C/genius.xml:1695(para)
+#: C/genius.xml:1701(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 "
@@ -2678,12 +2693,12 @@ msgstr ""
 "<placeholder-1/>, kdy <userinput>2:4</userinput> vrátí vektor <userinput>"
 "[2,3,4]</userinput>."
 
-#: C/genius.xml:1707(synopsis)
+#: C/genius.xml:1713(synopsis)
 #, no-wrap
 msgid "a:b:c"
 msgstr "a:b:c"
 
-#: C/genius.xml:1712(programlisting)
+#: C/genius.xml:1718(programlisting)
 #, no-wrap
 msgid ""
 "genius&gt; 1:2:9\n"
@@ -2694,7 +2709,7 @@ msgstr ""
 "=\n"
 "`[1, 3, 5, 7, 9]\n"
 
-#: C/genius.xml:1709(para)
+#: C/genius.xml:1715(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/>"
@@ -2702,12 +2717,12 @@ msgstr ""
 "Sestavit vektor od <varname>a</varname> do <varname>c</varname> s krokem "
 "<varname>b</varname>. Tj. například <placeholder-1/>"
 
-#: C/genius.xml:1722(synopsis)
+#: C/genius.xml:1728(synopsis)
 #, no-wrap
 msgid "(a)i"
 msgstr "(a)i"
 
-#: C/genius.xml:1728(programlisting)
+#: C/genius.xml:1734(programlisting)
 #, no-wrap
 msgid ""
 "(a)*1i\n"
@@ -2716,7 +2731,7 @@ msgstr ""
 "(a)*1i\n"
 "\t     "
 
-#: C/genius.xml:1724(para)
+#: C/genius.xml:1730(para)
 msgid ""
 "Make a imaginary number (multiply <varname>a</varname> by the imaginary). "
 "Note that normally the number <varname>i</varname> is written as "
@@ -2727,12 +2742,12 @@ msgstr ""
 "zapisuje jako <varname>1i</varname>. Takže předchozí je vlastně ekvivalentní "
 "<placeholder-1/>"
 
-#: C/genius.xml:1736(synopsis)
+#: C/genius.xml:1742(synopsis)
 #, no-wrap
 msgid "`a"
 msgstr "`a"
 
-#: C/genius.xml:1738(para)
+#: C/genius.xml:1744(para)
 msgid ""
 "Quote an identifier so that it doesn't get evaluated. Or quote a matrix so "
 "that it doesn't get expanded."
@@ -2740,12 +2755,12 @@ msgstr ""
 "Uvozovat identifikátor, kterýžto nebude vyhodnocen. Nebo uvozovat matici, "
 "takže nebude rozšířena."
 
-#: C/genius.xml:1746(synopsis)
+#: C/genius.xml:1752(synopsis)
 #, no-wrap
 msgid "a swapwith b"
 msgstr "a swapwith b"
 
-#: C/genius.xml:1748(para)
+#: C/genius.xml:1754(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 "
@@ -2755,12 +2770,12 @@ msgstr ""
 "<varname>b</varname>. V současnosti nepracuje s částmi prvků matice. Vrací "
 "<constant>null</constant>. Dostupné od verze 1.0.13."
 
-#: C/genius.xml:1759(synopsis)
+#: C/genius.xml:1765(synopsis)
 #, no-wrap
 msgid "increment a"
 msgstr "increment a"
 
-#: C/genius.xml:1761(para)
+#: C/genius.xml:1767(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"
@@ -2772,12 +2787,12 @@ msgstr ""
 "<userinput>a=a+1</userinput>, akorát o něco rychleji. Vrací <constant>null</"
 "constant>. Dostupné od verze 1.0.13."
 
-#: C/genius.xml:1772(synopsis)
+#: C/genius.xml:1778(synopsis)
 #, no-wrap
 msgid "increment a by b"
 msgstr "increment a by b"
 
-#: C/genius.xml:1774(para)
+#: C/genius.xml:1780(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 "
@@ -2789,7 +2804,7 @@ 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:1788(para)
+#: C/genius.xml:1794(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 "
@@ -2803,7 +2818,7 @@ msgstr ""
 "je pravou hodnotou matice o stejném rozměru jako určená oblast nebo je to "
 "jiný typ hodnoty."
 
-#: C/genius.xml:1794(para)
+#: C/genius.xml:1800(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 "
@@ -2815,7 +2830,7 @@ 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:1800(para)
+#: C/genius.xml:1806(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 "
@@ -2833,15 +2848,15 @@ msgstr ""
 "^k)</userinput>. Takže věnujte pozornost tomu, jak je používáte a pokud máte "
 "pochybnosti, raději přidejte závorky."
 
-#: C/genius.xml:1815(title)
+#: C/genius.xml:1821(title)
 msgid "Programming with GEL"
 msgstr "Programování s jazykem GEL"
 
-#: C/genius.xml:1818(title)
+#: C/genius.xml:1824(title)
 msgid "Conditionals"
 msgstr "Podmínky"
 
-#: C/genius.xml:1819(para)
+#: C/genius.xml:1825(para)
 msgid ""
 "Syntax: <placeholder-1/> If <literal>else</literal> is omitted, then if the "
 "<literal>expression1</literal> yields <constant>false</constant> or 0, "
@@ -2851,17 +2866,17 @@ msgstr ""
 "<literal>výraz1</literal> je vyhodnocen jako <constant>false</constant> nebo "
 "0, je vráceno <literal>NULL</literal>."
 
-#: C/genius.xml:1833(programlisting)
+#: C/genius.xml:1839(programlisting)
 #, no-wrap
 msgid "if a=5 then a=a-1\n"
 msgstr "if a=5 then a=a-1\n"
 
-#: C/genius.xml:1836(programlisting)
+#: C/genius.xml:1842(programlisting)
 #, no-wrap
 msgid "if a==5 then a:=a-1\n"
 msgstr "if a==5 then a:=a-1\n"
 
-#: C/genius.xml:1825(para)
+#: C/genius.xml:1831(para)
 msgid ""
 "Examples: <placeholder-1/> Note that <literal>=</literal> will be translated "
 "to <literal>==</literal> if used inside the expression for <literal>if</"
@@ -2871,15 +2886,15 @@ msgstr ""
 "použito uvnitř výrazu pro <literal>if</literal>, je změněno na <literal>==</"
 "literal>, takže <placeholder-2/> bude interpretováno jako: <placeholder-3/>"
 
-#: C/genius.xml:1842(title)
+#: C/genius.xml:1848(title)
 msgid "Loops"
 msgstr "Smyčky"
 
-#: C/genius.xml:1845(title)
+#: C/genius.xml:1851(title)
 msgid "While Loops"
 msgstr "Smyčky while"
 
-#: C/genius.xml:1846(para)
+#: C/genius.xml:1852(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 "
@@ -2895,16 +2910,16 @@ msgstr ""
 "<literal>=</literal> převádí na <literal>==</literal>, stejně jako u příkazu "
 "<literal>if</literal>."
 
-#: C/genius.xml:1859(title)
+#: C/genius.xml:1865(title)
 msgid "For Loops"
 msgstr "Smyčky for"
 
-#: C/genius.xml:1866(programlisting)
+#: C/genius.xml:1872(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:1860(para)
+#: C/genius.xml:1866(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 "
@@ -2933,17 +2948,17 @@ msgstr ""
 "nebude nikdy překročeno, například následující kód vypíše lichá čísla od 1 "
 "do 19: <placeholder-2/>"
 
-#: C/genius.xml:1874(programlisting)
+#: C/genius.xml:1880(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:1879(programlisting)
+#: C/genius.xml:1885(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:1869(para)
+#: C/genius.xml:1875(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 "
@@ -2967,21 +2982,21 @@ 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:1886(title)
+#: C/genius.xml:1892(title)
 msgid "Foreach Loops"
 msgstr "Smyčky foreach"
 
-#: C/genius.xml:1894(programlisting)
+#: C/genius.xml:1900(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:1899(programlisting)
+#: C/genius.xml:1905(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:1887(para)
+#: C/genius.xml:1893(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 "
@@ -2998,11 +3013,11 @@ 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:1906(title)
+#: C/genius.xml:1912(title)
 msgid "Break and Continue"
 msgstr "Break a continue"
 
-#: C/genius.xml:1907(para)
+#: C/genius.xml:1913(para)
 msgid ""
 "You can also use the <literal>break</literal> and <literal>continue</"
 "literal> commands in loops. The continue <literal>continue</literal> command "
@@ -3014,11 +3029,11 @@ msgstr ""
 "smyčku na začátek následující iterace, zatímco příkaz <literal>break</"
 "literal> aktuální smyčku ukončí. <placeholder-1/>"
 
-#: C/genius.xml:1920(title)
+#: C/genius.xml:1926(title)
 msgid "Sums and Products"
 msgstr "Součty a součiny"
 
-#: C/genius.xml:1921(para)
+#: C/genius.xml:1927(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 "
@@ -3031,7 +3046,7 @@ msgstr ""
 "<literal>for</literal> získáte součet nebo součin. Místo aby byla vrácena "
 "poslední hodnota, je vrácen součet nebo součin hodnot."
 
-#: C/genius.xml:1932(para)
+#: C/genius.xml:1938(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</"
@@ -3041,7 +3056,7 @@ msgstr ""
 "userinput>), vrátí <literal>sum</literal> hodnotu 0 a <literal>prod</"
 "literal> hodnotu 1, což je standardní konvence."
 
-#: C/genius.xml:1935(para)
+#: C/genius.xml:1941(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\"/>."
@@ -3049,11 +3064,11 @@ 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:1942(title)
+#: C/genius.xml:1948(title)
 msgid "Comparison Operators"
 msgstr "Porovnávací operátory"
 
-#: C/genius.xml:1943(para)
+#: C/genius.xml:1949(para)
 msgid ""
 "The following standard comparison operators are supported in GEL and have "
 "the obvious meaning: <literal>==</literal>, <literal>&gt;=</literal>, "
@@ -3075,7 +3090,7 @@ 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:1962(programlisting)
+#: C/genius.xml:1968(programlisting)
 #, no-wrap
 msgid ""
 "if a=b then c\n"
@@ -3084,7 +3099,7 @@ msgstr ""
 "if a=b then c\n"
 "if a==b then c\n"
 
-#: C/genius.xml:1958(para)
+#: C/genius.xml:1964(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 "
@@ -3100,7 +3115,7 @@ msgstr ""
 "používat jako operátor porovnání nebo přiřazení <literal>==</literal> nebo "
 "<literal>:=</literal>."
 
-#: C/genius.xml:1971(para)
+#: C/genius.xml:1977(para)
 msgid ""
 "All the comparison operators (except for the <literal>&lt;=&gt;</literal> "
 "operator which behaves normally), are not strictly binary operators, they "
@@ -3114,7 +3129,7 @@ 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:1980(para)
+#: C/genius.xml:1986(para)
 msgid ""
 "To build up logical expressions use the words <literal>not</literal>, "
 "<literal>and</literal>, <literal>or</literal>, <literal>xor</literal>. The "
@@ -3131,11 +3146,11 @@ 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:1991(title)
+#: C/genius.xml:1997(title)
 msgid "Global Variables and Scope of Variables"
 msgstr "Globální proměnné a působnost proměnných"
 
-#: C/genius.xml:1992(para)
+#: C/genius.xml:1998(para)
 msgid ""
 "GEL is a <ulink url=\"http://en.wikipedia.org/wiki/Scope_%28programming";
 "%29\"> dynamically scoped language</ulink>. We will explain what this means "
@@ -3149,7 +3164,7 @@ msgstr ""
 "platnost. Výjimkou jsou <link linkend=\"genius-gel-parameters\">proměnné "
 "parametrů</link>, kterou jsou vždy globální."
 
-#: C/genius.xml:2015(programlisting)
+#: C/genius.xml:2021(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (a:=5; g());\n"
@@ -3160,7 +3175,7 @@ msgstr ""
 "function g() = print(a);\n"
 "f();\n"
 
-#: C/genius.xml:2001(para)
+#: C/genius.xml:2007(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 "
@@ -3186,7 +3201,7 @@ msgstr ""
 "funkci <function>f</function>, protože proměnná <varname>a</varname> pak "
 "není definována). <placeholder-1/>"
 
-#: C/genius.xml:2024(programlisting)
+#: C/genius.xml:2030(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (a:=5; g());\n"
@@ -3199,7 +3214,7 @@ msgstr ""
 "a:=10;\n"
 "f();\n"
 
-#: C/genius.xml:2020(para)
+#: C/genius.xml:2026(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 "
@@ -3219,7 +3234,7 @@ msgstr ""
 "(globální) úrovni, takže když si nyní ověříte hodnotu <varname>a</varname>, "
 "bude stále 10."
 
-#: C/genius.xml:2038(para)
+#: C/genius.xml:2044(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 "
@@ -3231,7 +3246,7 @@ msgstr ""
 "Kromě této jediné věci se s nimi zachází úplně stejně, jako se všemi "
 "ostatními proměnnými definovanými uvnitř funkce."
 
-#: C/genius.xml:2045(para)
+#: C/genius.xml:2051(para)
 msgid ""
 "Functions are treated exactly like variables. Hence you can locally redefine "
 "functions. Normally (on the top level) you cannot redefine protected "
@@ -3263,7 +3278,7 @@ msgstr ""
 "= 1e20\n"
 "</screen>"
 
-#: C/genius.xml:2065(programlisting)
+#: C/genius.xml:2071(programlisting)
 #, no-wrap
 msgid ""
 "a=6;\n"
@@ -3274,39 +3289,39 @@ msgstr ""
 "function f() = (a:=5);\n"
 "f();\n"
 
-#: C/genius.xml:2076(programlisting)
+#: C/genius.xml:2082(programlisting)
 #, no-wrap
 msgid "set(`a,3)\n"
 msgstr "set(`a,3)\n"
 
-#: C/genius.xml:2079(programlisting)
+#: C/genius.xml:2085(programlisting)
 #, no-wrap
 msgid "set(\"a\",3)\n"
 msgstr "set(\"a\",3)\n"
 
-#: C/genius.xml:2060(para)
+#: C/genius.xml:2066(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</"
 "function> will not change the value of <varname>a</varname> to 5. "
 "<placeholder-1/> Sometimes, however, it is necessary to set a global "
 "variable from inside a function. When this behaviour is needed, use the "
-"<function>set</function> function. Passing a string or a quoted identifier "
-"to this function sets the variable globally (on the top level). For example, "
-"to set <varname>a</varname> to the value 3 you could call: <placeholder-2/> "
-"or: <placeholder-3/>"
+"<link linkend=\"gel-function-set\"><function>set</function></link> function. "
+"Passing a string or a quoted identifier to this function sets the variable "
+"globally (on the top level). For example, to set <varname>a</varname> to the "
+"value 3 you could call: <placeholder-2/> or: <placeholder-3/>"
 msgstr ""
 "Funkce a proměnné definované v nejvyšší úrovni jsou považovány za globální. "
 "Jsou viditelné odkudkoliv. Jak již bylo řečeno, následující funkce "
 "<function>f</function> nezmění hodnotu <varname>a</varname> na 5. "
 "<placeholder-1/> Občas je ale nutné nastavit globální proměnnou uvnitř "
-"funkce. Když je takové chování zapotřebí, použijte funkci <function>set</"
-"function>. Předáním řetězce nebo identifikátoru s uvozovkou do této funkce "
-"se nastaví globální proměnná (v nejvyšší úrovni). Například pro nastavení "
-"<varname>a</varname> na hodnotu 3 byste mohli zavolat: <placeholder-2/> "
-"nebo: <placeholder-3/>"
+"funkce. Když je takové chování zapotřebí, použijte funkci <link linkend="
+"\"gel-function-set\"><function>set</function></link>. Předáním řetězce nebo "
+"identifikátoru s uvozovkou do této funkce se nastaví globální proměnná (v "
+"nejvyšší úrovni). Například pro nastavení <varname>a</varname> na hodnotu 3 "
+"byste mohli zavolat: <placeholder-2/> nebo: <placeholder-3/>"
 
-#: C/genius.xml:2082(para)
+#: C/genius.xml:2088(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 "
@@ -3317,7 +3332,7 @@ msgstr ""
 "funkce z podřízené funkce. Pokud něco takového potřebujete, musíte jedině "
 "použít předání reference (odkazu)."
 
-#: C/genius.xml:2088(para)
+#: C/genius.xml:2094(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 "
@@ -3337,7 +3352,7 @@ msgstr ""
 "čísle kontextu a tato proměnná bude nyní viditelná ze všech kontextů s "
 "vyšším číslem."
 
-#: C/genius.xml:2099(para)
+#: C/genius.xml:2105(para)
 msgid ""
 "There are also true local variables, which are not seen from anywhere but "
 "the current context. Also when returning functions by value it may reference "
@@ -3353,11 +3368,11 @@ msgstr ""
 "proměnné</link> a <link linkend=\"genius-gel-returning-functions\">Vracení "
 "funkcí</link>."
 
-#: C/genius.xml:2112(title)
+#: C/genius.xml:2118(title)
 msgid "Parameter variables"
 msgstr "Proměnné parametrů"
 
-#: C/genius.xml:2113(para)
+#: C/genius.xml:2119(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> "
@@ -3373,7 +3388,7 @@ msgstr ""
 "<varname>foo</varname> uvnitř funkce se změní proměnná ve všech kontextech, "
 "což je tím, že funkce nemají privátní kopii parametrů."
 
-#: C/genius.xml:2124(para)
+#: C/genius.xml:2130(para)
 msgid ""
 "When you undefine a parameter using the <link linkend=\"gel-function-undefine"
 "\"><function>undefine</function></link> function, it stops being a parameter."
@@ -3381,15 +3396,15 @@ msgstr ""
 "Když zrušíte definici parametru pomocí funkce  <link linkend=\"gel-function-"
 "undefine\"><function>undefine</function></link>, přestane být parametrem."
 
-#: C/genius.xml:2130(para)
+#: C/genius.xml:2136(para)
 msgid "Some parameters are built-in and modify the behaviour of genius."
 msgstr "Některé parametry jsou vestavěné a mění chování kalkulátoru Genius."
 
-#: C/genius.xml:2136(title)
+#: C/genius.xml:2142(title)
 msgid "Returning"
 msgstr "Návrat hodnot"
 
-#: C/genius.xml:2137(para)
+#: C/genius.xml:2143(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 "
@@ -3406,11 +3421,11 @@ msgstr ""
 "klíčové slovo <literal>return</literal>. <literal>return</literal> přebírá "
 "jeden argument, který je hodnotou, která bude vrácena."
 
-#: C/genius.xml:2159(title)
+#: C/genius.xml:2165(title)
 msgid "References"
 msgstr "Reference"
 
-#: C/genius.xml:2160(para)
+#: C/genius.xml:2166(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 "
@@ -3426,7 +3441,7 @@ msgstr ""
 "používáním referencí omezovat jen na tento účel, ale tohle je jejich hlavní "
 "využití."
 
-#: C/genius.xml:2168(para)
+#: C/genius.xml:2174(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 "
@@ -3440,7 +3455,7 @@ msgstr ""
 "počátečním vlastním vektorem odhadů <varname>x</varname> a uloží vypočítaný "
 "vlastní vektor do proměnné pojmenované <varname>v</varname>: <placeholder-1/>"
 
-#: C/genius.xml:2178(para)
+#: C/genius.xml:2184(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 "
@@ -3452,7 +3467,7 @@ msgstr ""
 "literal> provádí dereferenci proměnné. Obojí lze uplatnit pouze na "
 "identifikátory, takže <literal>**a</literal> není v jazyce GEL platný výraz."
 
-#: C/genius.xml:2185(para)
+#: C/genius.xml:2191(para)
 msgid ""
 "References are best explained by an example: <placeholder-1/> now "
 "<varname>a</varname> contains 2. You can also reference functions: "
@@ -3462,16 +3477,16 @@ msgstr ""
 "varname> nyní obsahuje 2. Můžete používat i reference na funkce: "
 "<placeholder-2/> vrátí 4."
 
-#: C/genius.xml:2201(title)
+#: C/genius.xml:2207(title)
 msgid "Lvalues"
 msgstr "L-hodnoty"
 
-#: C/genius.xml:2207(userinput)
+#: C/genius.xml:2213(userinput)
 #, no-wrap
 msgid "a"
 msgstr "a"
 
-#: C/genius.xml:2209(para)
+#: C/genius.xml:2215(para)
 msgid ""
 "Identifier. Here we would be setting the variable of name <varname>a</"
 "varname>."
@@ -3479,7 +3494,7 @@ msgstr ""
 "Identifikátor. V tomto případě by se nastavila proměnná s názvem <varname>a</"
 "varname>."
 
-#: C/genius.xml:2218(para)
+#: C/genius.xml:2224(para)
 msgid ""
 "Dereference of an identifier. This will set whatever variable <varname>a</"
 "varname> points to."
@@ -3487,12 +3502,12 @@ msgstr ""
 "Dereference identifikátoru. Nastaví to, na co proměnná <varname>a</varname> "
 "ukazuje."
 
-#: C/genius.xml:2225(userinput)
+#: C/genius.xml:2231(userinput)
 #, no-wrap
 msgid "a@(&lt;region&gt;)"
 msgstr "a@(&lt;část&gt;)"
 
-#: C/genius.xml:2227(para)
+#: C/genius.xml:2233(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 "
@@ -3501,7 +3516,7 @@ msgstr ""
 "Část matice. Část je určena normálně jako u běžného operátoru @() a může být "
 "jedinou hodnotou nebo celou oblastí matice."
 
-#: C/genius.xml:2202(para)
+#: C/genius.xml:2208(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/>"
@@ -3509,7 +3524,7 @@ 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:2238(programlisting)
+#: C/genius.xml:2244(programlisting)
 #, no-wrap
 msgid ""
 "a:=4\n"
@@ -3522,7 +3537,7 @@ msgstr ""
 "a@(1,1) := 5\n"
 "a@(4:8,3) := [1,2,3,4,5]'\n"
 
-#: C/genius.xml:2236(para)
+#: C/genius.xml:2242(para)
 msgid ""
 "Examples: <placeholder-1/> Note that both <literal>:=</literal> and "
 "<literal>=</literal> can be used interchangably. Except if the assignment "
@@ -3536,15 +3551,15 @@ msgstr ""
 "literal> se použije, když myslíte přiřazení, a <literal>==</literal>, když "
 "máte na mysli porovnání."
 
-#: C/genius.xml:2254(title)
+#: C/genius.xml:2260(title)
 msgid "Advanced Programming with GEL"
 msgstr "Pokročilé programování v jazyce GEL"
 
-#: C/genius.xml:2257(title)
+#: C/genius.xml:2263(title)
 msgid "Error Handling"
 msgstr "Obsluha chyb"
 
-#: C/genius.xml:2258(para)
+#: C/genius.xml:2264(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 "
@@ -3558,7 +3573,7 @@ msgstr ""
 "špatného a vy chcete aktuální výpočet kompletně zabít, můžete použít "
 "<literal>exception</literal>."
 
-#: C/genius.xml:2268(programlisting)
+#: C/genius.xml:2274(programlisting)
 #, no-wrap
 msgid ""
 "function f(M) = (\n"
@@ -3577,7 +3592,7 @@ msgstr ""
 "  …\n"
 ")\n"
 
-#: C/genius.xml:2265(para)
+#: C/genius.xml:2271(para)
 msgid ""
 "For example if you want to check for arguments in your function. You could "
 "use the following code. <placeholder-1/>"
@@ -3585,11 +3600,11 @@ msgstr ""
 "Když například chcete ve své funkci kontrolovat argumenty, můžete použít "
 "následující kód. <placeholder-1/>"
 
-#: C/genius.xml:2280(title)
+#: C/genius.xml:2286(title)
 msgid "Toplevel Syntax"
 msgstr "Syntaxe v nejvyšší úrovni"
 
-#: C/genius.xml:2281(para)
+#: C/genius.xml:2287(para)
 msgid ""
 "The synatax is slightly different if you enter statements on the top level "
 "versus when they are inside parentheses or inside functions. On the top "
@@ -3606,7 +3621,7 @@ msgstr ""
 "nepotřebujete zadávat oddělovač na konci řádku (ledaže se jedná o část "
 "několika příkazů v závorkách)."
 
-#: C/genius.xml:2294(programlisting)
+#: C/genius.xml:2300(programlisting)
 #, no-wrap
 msgid ""
 "if Something() then\n"
@@ -3619,7 +3634,7 @@ msgstr ""
 "else\n"
 "  UdelatNecoJineho()\n"
 
-#: C/genius.xml:2291(para)
+#: C/genius.xml:2297(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/>"
@@ -3627,7 +3642,7 @@ msgstr ""
 "Následující kód skončí chybou, pokud jej zadáte v nejvyšší úrovni programu, "
 "zatímco ve funkci bude pracovat bez problémů. <placeholder-1/>"
 
-#: C/genius.xml:2308(programlisting)
+#: C/genius.xml:2314(programlisting)
 #, no-wrap
 msgid ""
 "if Something() then (\n"
@@ -3642,7 +3657,7 @@ msgstr ""
 "  UdelatNecoJineho()\n"
 ")\n"
 
-#: C/genius.xml:2300(para)
+#: C/genius.xml:2306(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 "
@@ -3662,11 +3677,11 @@ msgstr ""
 "Genius</application> nebude spokojen, dokud nenalezne všechny závorky "
 "uzavřené. <placeholder-1/>"
 
-#: C/genius.xml:2318(title)
+#: C/genius.xml:2324(title)
 msgid "Returning Functions"
 msgstr "Vracení funkcí"
 
-#: C/genius.xml:2331(programlisting)
+#: C/genius.xml:2337(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -3679,7 +3694,7 @@ msgstr ""
 "  `(x) = (x+k)\n"
 ")\n"
 
-#: C/genius.xml:2338(programlisting)
+#: C/genius.xml:2344(programlisting)
 #, no-wrap
 msgid ""
 "g = f();\n"
@@ -3688,7 +3703,7 @@ msgstr ""
 "g = f();\n"
 "g(5)\n"
 
-#: C/genius.xml:2319(para)
+#: C/genius.xml:2325(para)
 msgid ""
 "It is possible to return functions as value. This way you can build "
 "functions that construct special purpose functions according to some "
@@ -3714,7 +3729,7 @@ 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:2347(programlisting)
+#: C/genius.xml:2353(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -3731,7 +3746,7 @@ msgstr ""
 "  r\n"
 ")\n"
 
-#: C/genius.xml:2343(para)
+#: C/genius.xml:2349(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 "
@@ -3777,7 +3792,7 @@ msgstr ""
 "do privátního slovníku, protože je v době definice <function>r</function> "
 "globální (v nejvyšší úrovni)."
 
-#: C/genius.xml:2389(programlisting)
+#: C/genius.xml:2395(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -3794,7 +3809,7 @@ msgstr ""
 "  r\n"
 ")\n"
 
-#: C/genius.xml:2378(para)
+#: C/genius.xml:2384(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 "
@@ -3816,7 +3831,7 @@ msgstr ""
 "ke svému argumentu. Lokální kopie <varname>k</varname> byla vytvořena ve "
 "chvíli, kdy byla funkce definována."
 
-#: C/genius.xml:2411(programlisting)
+#: C/genius.xml:2417(programlisting)
 #, no-wrap
 msgid ""
 "function f() = (\n"
@@ -3837,7 +3852,7 @@ msgstr ""
 "g = f();\n"
 "g(10)\n"
 
-#: C/genius.xml:2400(para)
+#: C/genius.xml:2406(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 "
@@ -3861,11 +3876,11 @@ 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:2427(title)
+#: C/genius.xml:2433(title)
 msgid "True Local Variables"
 msgstr "Skutečně lokální proměnné"
 
-#: C/genius.xml:2431(programlisting)
+#: C/genius.xml:2437(programlisting)
 #, no-wrap
 msgid ""
 "k := 10;\n"
@@ -3884,7 +3899,7 @@ msgstr ""
 ");\n"
 "f(r,1)\n"
 
-#: C/genius.xml:2428(para)
+#: C/genius.xml:2434(para)
 msgid ""
 "When passing functions into other functions, the normal scoping of variables "
 "might be undesired. For example: <placeholder-1/> you probably want the "
@@ -3908,7 +3923,7 @@ msgstr ""
 "závorkami, jak je ukázáno v kapitole <link linkend=\"genius-gel-returning-"
 "functions\">Vracení funkcí</link>."
 
-#: C/genius.xml:2460(programlisting)
+#: C/genius.xml:2466(programlisting)
 #, no-wrap
 msgid ""
 "function f(g,x) = (\n"
@@ -3923,7 +3938,7 @@ msgstr ""
 "  g(x)\n"
 ");\n"
 
-#: C/genius.xml:2450(para)
+#: C/genius.xml:2456(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 "
@@ -3947,7 +3962,7 @@ msgstr ""
 "<command>local</command> inicializuje všechny odkazované proměnné (vyjma "
 "argumentů funkce) na <constant>null</constant>."
 
-#: C/genius.xml:2477(programlisting)
+#: C/genius.xml:2483(programlisting)
 #, no-wrap
 msgid ""
 "function f(g,x) = (\n"
@@ -3962,7 +3977,7 @@ msgstr ""
 "  g(x)\n"
 ");\n"
 
-#: C/genius.xml:2471(para)
+#: C/genius.xml:2477(para)
 msgid ""
 "If all variables are to be created as locals you can just pass an asterix "
 "instead of a list of variables. In this case the variables will not be "
@@ -3974,7 +3989,7 @@ msgstr ""
 "inicializovány, dokud opravdu nejsou nastaveny. Takto bude i následující "
 "definice <function>f</function> pracovat: <placeholder-1/>"
 
-#: C/genius.xml:2484(para)
+#: C/genius.xml:2490(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 "
@@ -3984,11 +3999,11 @@ msgstr ""
 "argumenty, používaly lokální proměnné. Je to způsob, jak zabránit, aby "
 "předávaná funkce neviděla implementační podrobnosti a nemátlo ji to."
 
-#: C/genius.xml:2492(title)
+#: C/genius.xml:2498(title)
 msgid "GEL Startup Procedure"
 msgstr "Spouštěcí procedura GEL"
 
-#: C/genius.xml:2493(para)
+#: C/genius.xml:2499(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 "
@@ -4000,7 +4015,7 @@ msgstr ""
 "složky a po té zkouší načíst nepřeložený soubor nazvaný <filename>~/."
 "geniusinit</filename>."
 
-#: C/genius.xml:2497(para)
+#: C/genius.xml:2503(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>"
@@ -4008,11 +4023,11 @@ 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:2504(title)
+#: C/genius.xml:2510(title)
 msgid "Loading Programs"
 msgstr "Načítání programů"
 
-#: C/genius.xml:2507(programlisting)
+#: C/genius.xml:2513(programlisting)
 #, no-wrap
 msgid ""
 "load program1.gel program2.gel\n"
@@ -4021,7 +4036,7 @@ msgstr ""
 "load program1.gel program2.gel\n"
 "load \"Nezvyklý název souboru s MEZERAMI.gel\"\n"
 
-#: C/genius.xml:2511(programlisting)
+#: C/genius.xml:2517(programlisting)
 #, no-wrap
 msgid ""
 "cd directory_with_gel_programs\n"
@@ -4030,7 +4045,7 @@ msgstr ""
 "cd složka_s_programemy_v_jazyce_gel\n"
 "ls *.gel\n"
 
-#: C/genius.xml:2505(para)
+#: C/genius.xml:2511(para)
 msgid ""
 "Sometimes you have a larger program that you wrote into a file and want to "
 "read in that file. In these situations, you have two options. You can keep "
@@ -4067,11 +4082,11 @@ msgstr ""
 "používat divoké znaky). <command>pwd</command> nepřijímá žádné argumenty. "
 "Například: <placeholder-2/>"
 
-#: C/genius.xml:2521(title)
+#: C/genius.xml:2527(title)
 msgid "Matrices in GEL"
 msgstr "Matice v jazyce GEL"
 
-#: C/genius.xml:2523(para)
+#: C/genius.xml:2529(para)
 msgid ""
 "Genius has support for vectors and matrices and a sizable library of matrix "
 "manipulation and linear algebra functions."
@@ -4079,16 +4094,16 @@ msgstr ""
 "Genius podporuje vektory a matice a rozsáhlou knihovnu činností s maticemi a "
 "funkcí lineární algebry."
 
-#: C/genius.xml:2529(title)
+#: C/genius.xml:2535(title)
 msgid "Entering Matrices"
 msgstr "Zadávání matic"
 
-#: C/genius.xml:2538(programlisting)
+#: C/genius.xml:2544(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:2541(programlisting)
+#: C/genius.xml:2547(programlisting)
 #, no-wrap
 msgid ""
 "[1, 2, 3\n"
@@ -4099,7 +4114,7 @@ msgstr ""
 " 4, 5, 6\n"
 " 7, 8, 9]\n"
 
-#: C/genius.xml:2530(para)
+#: C/genius.xml:2536(para)
 msgid ""
 "To enter matrixes, 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 "
@@ -4115,7 +4130,7 @@ 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:2551(programlisting)
+#: C/genius.xml:2557(programlisting)
 #, no-wrap
 msgid ""
 "a = [ 1, 2, 3\n"
@@ -4130,7 +4145,7 @@ msgstr ""
 "b = [ a,  10\n"
 "      11, 12]\n"
 
-#: C/genius.xml:2558(programlisting)
+#: C/genius.xml:2564(programlisting)
 #, no-wrap
 msgid ""
 "[1,   2,  3, 10\n"
@@ -4143,7 +4158,7 @@ msgstr ""
 " 7,   8,  9, 10\n"
 " 11, 11, 11, 12]\n"
 
-#: C/genius.xml:2548(para)
+#: C/genius.xml:2554(para)
 msgid ""
 "You can also use the matrix expansion functionality to enter matricies. For "
 "example you can do: <placeholder-1/> and you should get <placeholder-2/> "
@@ -4154,7 +4169,7 @@ msgstr ""
 "<placeholder-2/> Podobně můžete sestavit matice z vektorů a dalších "
 "podobných věcí."
 
-#: C/genius.xml:2568(programlisting)
+#: C/genius.xml:2574(programlisting)
 #, no-wrap
 msgid ""
 "[1, 2, 3\n"
@@ -4165,7 +4180,7 @@ msgstr ""
 " 4, 5\n"
 " 6]\n"
 
-#: C/genius.xml:2573(programlisting)
+#: C/genius.xml:2579(programlisting)
 #, no-wrap
 msgid ""
 "\n"
@@ -4178,7 +4193,7 @@ msgstr ""
 " 4, 5, 0\n"
 " 6, 0, 0]\n"
 
-#: C/genius.xml:2566(para)
+#: C/genius.xml:2572(para)
 msgid ""
 "Another thing is that non-specified spots are initialized to 0, so "
 "<placeholder-1/> will end up being <placeholder-2/>"
@@ -4186,7 +4201,7 @@ msgstr ""
 "Další věcí je, že nezadaná místa se inicializují na 0, takže <placeholder-1/"
 "> bude ve výsledku <placeholder-2/>"
 
-#: C/genius.xml:2580(para)
+#: C/genius.xml:2586(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 "
@@ -4196,7 +4211,7 @@ msgstr ""
 "Je to úplně stejné jako operátor <literal>M@(j)</literal>, který prochází "
 "matice po řádcích."
 
-#: C/genius.xml:2586(para)
+#: C/genius.xml:2592(para)
 msgid ""
 "Be careful about using returns for expressions inside the <literal>[ ]</"
 "literal> brackets, as they have a slightly different meaning there. You will "
@@ -4205,21 +4220,21 @@ msgstr ""
 "Věnujte pozornost při vracení z výrazů uvnitř závorek <literal>[ ]</"
 "literal>, protože tam mají lehce odlišný význam. Začnete tím nový řádek."
 
-#: C/genius.xml:2596(title)
+#: C/genius.xml:2602(title)
 msgid "Conjugate Transpose and Transpose Operator"
 msgstr "Operátor konjugované transpozice a transpozice"
 
-#: C/genius.xml:2604(programlisting)
+#: C/genius.xml:2610(programlisting)
 #, no-wrap
 msgid "[1,2,3]*[4,5,6]'\n"
 msgstr "[1,2,3]*[4,5,6]'\n"
 
-#: C/genius.xml:2609(programlisting)
+#: C/genius.xml:2615(programlisting)
 #, no-wrap
 msgid "[1,2,3]*[4,5,6i].'\n"
 msgstr "[1,2,3]*[4,5,6i].'\n"
 
-#: C/genius.xml:2597(para)
+#: C/genius.xml:2603(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 "
@@ -4238,7 +4253,7 @@ msgstr ""
 "Pokud chcete matici jen transponovat bez konjugace, použijte operátor "
 "<literal>.'</literal>. Například: <placeholder-2/>"
 
-#: C/genius.xml:2612(para)
+#: C/genius.xml:2618(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 "
@@ -4251,11 +4266,11 @@ msgstr ""
 "transpozice bohužel novou kopii vytváří. Při práci se skutečnými maticemi a "
 "vektory je doporučováno vždy používat operátor <literal>.'</literal>."
 
-#: C/genius.xml:2622(title) C/genius.xml:5641(title)
+#: C/genius.xml:2628(title) C/genius.xml:5647(title)
 msgid "Linear Algebra"
 msgstr "Lineární algebra"
 
-#: C/genius.xml:2623(para)
+#: C/genius.xml:2629(para)
 msgid ""
 "Genius implements many useful linear algebra and matrix manipulation "
 "routines. See the <link linkend=\"genius-gel-function-list-linear-algebra"
@@ -4267,7 +4282,7 @@ 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:2630(para)
+#: C/genius.xml:2636(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 "
@@ -4283,7 +4298,7 @@ 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:2638(para)
+#: C/genius.xml:2644(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 "
@@ -4299,38 +4314,42 @@ msgstr ""
 "invertovatelnost. Avšak pokud je matice z racionálních čísel, pak hodnost a "
 "nulový prostor jsou vždy přesné."
 
-#: C/genius.xml:2646(para)
+#: C/genius.xml:2652(para)
 msgid ""
 "In general when Genius computes the basis of a certain vectorspace (for "
-"example with the <function>NullSpace</function>) it will give the basis as a "
+"example with the <link linkend=\"gel-function-NullSpace"
+"\"><function>NullSpace</function></link>) it will give the basis as a "
 "matrix, in which the columns are the vectors of the basis. That is, when "
 "Genius talks of a linear subspace it means a matrix whose column space is "
 "the given linear subspace."
 msgstr ""
 "Vzato obecně, když Genius počítá podle určitého prostoru vektorů (například "
-"s funkcí <function>NullSpace</function>), získá báze jako matici, ve které "
-"jsou sloupce vektory báze. Když Genius mluví o lineárním podprostoru, míní "
-"tím matici, jejíž prostor sloupců je daný lineární podprostor."
+"s funkcí <link linkend=\"gel-function-NullSpace\"><function>NullSpace</"
+"function></link>), získá báze jako matici, ve které jsou sloupce vektory "
+"báze. Když Genius mluví o lineárním podprostoru, míní tím matici, jejíž "
+"prostor sloupců je daný lineární podprostor."
 
-#: C/genius.xml:2653(para)
+#: C/genius.xml:2659(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 "
 "calls are made to functions that internally use row reduced form of the "
 "matrix, we can just row reduce the matrix beforehand once. Successive calls "
-"to <function>rref</function> will be very fast."
+"to <link linkend=\"gel-function-rref\"><function>rref</function></link> will "
+"be very fast."
 msgstr ""
 "Měli byste vzít na vědomí, že Genius si umí zapamatovat určité vlastnosti "
 "matice. Například si bude pamatovat, že je v řádkově redukované podobě. Když "
 "je prováděno hodně volání funkcí, které interně používají řádkově "
 "redukovanou matici, můžeme matici řádkově redukovat dopředu. Postupná volání "
-"<function>rref</function> budou velmi rychlá."
+"<link linkend=\"gel-function-rref\"><function>rref</function></link> budou "
+"velmi rychlá."
 
-#: C/genius.xml:2666(title)
+#: C/genius.xml:2672(title)
 msgid "Polynomials in GEL"
 msgstr "Polynomy v jazyce GEL"
 
-#: C/genius.xml:2668(para)
+#: C/genius.xml:2674(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 "
@@ -4340,21 +4359,21 @@ msgstr ""
 "vektory a umí s nimi některé základní operace. Do budoucna se počítá s "
 "rozšířením této funkcionality."
 
-#: C/genius.xml:2675(title)
+#: C/genius.xml:2681(title)
 msgid "Using Polynomials"
 msgstr "Používání polynomů"
 
-#: C/genius.xml:2681(programlisting)
+#: C/genius.xml:2687(programlisting)
 #, no-wrap
 msgid "[1,2,3]\n"
 msgstr "[1,2,3]\n"
 
-#: C/genius.xml:2684(programlisting)
+#: C/genius.xml:2690(programlisting)
 #, no-wrap
 msgid "1 + 2*x + 3*x^2\n"
 msgstr "1 + 2*x + 3*x^2\n"
 
-#: C/genius.xml:2676(para)
+#: C/genius.xml:2682(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 "
@@ -4366,17 +4385,17 @@ msgstr ""
 "první pozice je 0. Takže <placeholder-1/> se převede na polynom "
 "<placeholder-2/>"
 
-#: C/genius.xml:2696(programlisting)
+#: C/genius.xml:2702(programlisting)
 #, no-wrap
 msgid "PolyToString([1,2,3],\"y\")\n"
 msgstr "PolyToString([1,2,3],\"y\")\n"
 
-#: C/genius.xml:2699(programlisting)
+#: C/genius.xml:2705(programlisting)
 #, no-wrap
 msgid "3*y^2 + 2*y + 1\n"
 msgstr "3*y^2 + 2*y + 1\n"
 
-#: C/genius.xml:2706(programlisting)
+#: C/genius.xml:2712(programlisting)
 #, no-wrap
 msgid ""
 "f = PolyToFunction([0,1,1])\n"
@@ -4385,7 +4404,7 @@ msgstr ""
 "f = PolyToFunction([0,1,1])\n"
 "f(2)\n"
 
-#: C/genius.xml:2687(para)
+#: C/genius.xml:2693(para)
 msgid ""
 "You can add, subtract and multiply polynomials using the <link linkend=\"gel-"
 "function-AddPoly\"><function>AddPoly</function></link>, <link linkend=\"gel-"
@@ -4411,7 +4430,7 @@ msgstr ""
 "\"><function>PolyToFunction</function></link>, ktrá vrací anonymní funkce. "
 "<placeholder-3/>"
 
-#: C/genius.xml:2710(para)
+#: C/genius.xml:2716(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"
@@ -4436,7 +4455,7 @@ msgstr ""
 "\"><function>FindRootMullersMethod</function></link> nebo <link linkend="
 "\"gel-function-FindRootSecant\"><function>FindRootSecant</function></link>."
 
-#: C/genius.xml:2722(para)
+#: C/genius.xml:2728(para)
 msgid ""
 "See <xref linkend=\"genius-gel-function-list-polynomials\"/> in the function "
 "list for the rest of functions acting on polynomials."
@@ -4444,11 +4463,11 @@ msgstr ""
 "Ohledně ostatních funkcí týkajících se polynomů se podívejte se na <xref "
 "linkend=\"genius-gel-function-list-polynomials\"/> v seznamu funkcí."
 
-#: C/genius.xml:2732(title)
+#: C/genius.xml:2738(title)
 msgid "Set Theory in GEL"
 msgstr "Teorie množin v jazyce GEL"
 
-#: C/genius.xml:2734(para)
+#: C/genius.xml:2740(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 "
@@ -4458,11 +4477,11 @@ msgstr ""
 "je množina prostě jen vektor (nebo matice). S každým jednotlivým objektem je "
 "zacházeno jako s odlišným prvkem."
 
-#: C/genius.xml:2740(title)
+#: C/genius.xml:2746(title)
 msgid "Using Sets"
 msgstr "Používání množin"
 
-#: C/genius.xml:2741(para)
+#: C/genius.xml:2747(para)
 msgid ""
 "Just like vectors, objects in sets can include numbers, strings, "
 "<constant>null</constant>, matrices and vectors. It is planned in the future "
@@ -4480,7 +4499,7 @@ msgstr ""
 "jako s různými prvky. <constant>null</constant> je považováno za prázdnou "
 "množinu."
 
-#: C/genius.xml:2749(para)
+#: C/genius.xml:2755(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 "
@@ -4497,7 +4516,7 @@ msgstr ""
 "= [1, 2, 3]\n"
 "</screen>"
 
-#: C/genius.xml:2758(para)
+#: C/genius.xml:2764(para)
 msgid ""
 "Similarly there are functions <link linkend=\"gel-function-Union"
 "\"><function>Union</function></link>, <link linkend=\"gel-function-"
@@ -4521,7 +4540,7 @@ msgstr ""
 "Pokud chcete vektor seřadit, měli byste použít funkci <link linkend=\"gel-"
 "function-SortVector\"><function>SortVector</function></link>."
 
-#: C/genius.xml:2772(para)
+#: C/genius.xml:2778(para)
 msgid ""
 "For testing membership, there are functions <link linkend=\"gel-function-IsIn"
 "\"><function>IsIn</function></link> and <link linkend=\"gel-function-IsSubset"
@@ -4545,54 +4564,54 @@ msgstr ""
 "prázdná množina je podmnožinou kterékoliv množiny, volání <userinput>IsSubset"
 "(null,X)</userinput> vrátí vždy true (pravda)."
 
-#: C/genius.xml:2791(title)
+#: C/genius.xml:2797(title)
 msgid "List of GEL functions"
 msgstr "Seznam funkcí GEL"
 
-#: C/genius.xml:2797(programlisting)
+#: C/genius.xml:2803(programlisting)
 #, no-wrap
 msgid "help FunctionName\n"
 msgstr "help NazevFunkce\n"
 
 #. &gel-function-list;
-#: C/genius.xml:2795(para)
+#: C/genius.xml:2801(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:2802(title)
+#: C/genius.xml:2808(title)
 msgid "Commands"
 msgstr "Příkazy"
 
-#: C/genius.xml:2805(term)
+#: C/genius.xml:2811(term)
 msgid "<anchor id=\"gel-command-help\"/>help"
 msgstr "<anchor id=\"gel-command-help\"/>help"
 
-#: C/genius.xml:2807(synopsis)
+#: C/genius.xml:2813(synopsis)
 #, no-wrap
 msgid "help"
 msgstr "help"
 
-#: C/genius.xml:2808(synopsis)
+#: C/genius.xml:2814(synopsis)
 #, no-wrap
 msgid "help FunctionName"
 msgstr "help NázevFunkce"
 
-#: C/genius.xml:2809(para)
+#: C/genius.xml:2815(para)
 msgid "Print help (or help on a function/command)."
 msgstr "Vypsat nápovědu (nebo nápovědu k funkci/příkazu)."
 
-#: C/genius.xml:2814(term)
+#: C/genius.xml:2820(term)
 msgid "<anchor id=\"gel-command-load\"/>load"
 msgstr "<anchor id=\"gel-command-load\"/>load"
 
-#: C/genius.xml:2816(synopsis)
+#: C/genius.xml:2822(synopsis)
 #, no-wrap
 msgid "load \"file.gel\""
 msgstr "load \"soubor.gel\""
 
-#: C/genius.xml:2817(para)
+#: C/genius.xml:2823(para)
 msgid ""
 "Load a file into the interpretor. The file will execute as if it were typed "
 "onto the command line."
@@ -4600,55 +4619,55 @@ msgstr ""
 "Načíst soubor do interpretru. Obsah souboru bude proveden stejně, jako by "
 "byl napsán do příkazového řádku."
 
-#: C/genius.xml:2823(term)
+#: C/genius.xml:2829(term)
 msgid "<anchor id=\"gel-command-cd\"/>cd"
 msgstr "<anchor id=\"gel-command-cd\"/>cd"
 
-#: C/genius.xml:2825(synopsis)
+#: C/genius.xml:2831(synopsis)
 #, no-wrap
 msgid "cd /directory/name"
 msgstr "cd /název/složky"
 
-#: C/genius.xml:2826(para)
+#: C/genius.xml:2832(para)
 msgid "Change working directory to <filename>/directory/name</filename>."
 msgstr "Změnit pracovní složku na <filename>/název/složky</filename>."
 
-#: C/genius.xml:2831(term)
+#: C/genius.xml:2837(term)
 msgid "<anchor id=\"gel-command-pwd\"/>pwd"
 msgstr "<anchor id=\"gel-command-pwd\"/>pwd"
 
-#: C/genius.xml:2833(synopsis)
+#: C/genius.xml:2839(synopsis)
 #, no-wrap
 msgid "pwd"
 msgstr "pwd"
 
-#: C/genius.xml:2834(para)
+#: C/genius.xml:2840(para)
 msgid "Print the current working directory."
 msgstr "Vypsat název aktuální pracovní složky."
 
-#: C/genius.xml:2839(term)
+#: C/genius.xml:2845(term)
 msgid "<anchor id=\"gel-command-ls\"/>ls"
 msgstr "<anchor id=\"gel-command-ls\"/>ls"
 
-#: C/genius.xml:2841(synopsis)
+#: C/genius.xml:2847(synopsis)
 #, no-wrap
 msgid "ls"
 msgstr "ls"
 
-#: C/genius.xml:2842(para)
+#: C/genius.xml:2848(para)
 msgid "List files in the current directory."
 msgstr "Vypsat soubory v aktuální složce."
 
-#: C/genius.xml:2847(term)
+#: C/genius.xml:2853(term)
 msgid "<anchor id=\"gel-command-plugin\"/>plugin"
 msgstr "<anchor id=\"gel-command-plugin\"/>plugin"
 
-#: C/genius.xml:2849(synopsis)
+#: C/genius.xml:2855(synopsis)
 #, no-wrap
 msgid "plugin plugin_name"
 msgstr "plugin název_zásuvného_modulu"
 
-#: C/genius.xml:2850(para)
+#: C/genius.xml:2856(para)
 msgid ""
 "Load a plugin. Plugin of that name must be installed on the system in the "
 "proper directory."
@@ -4656,25 +4675,25 @@ msgstr ""
 "Načíst zásuvný modul. Zásuvný modul se zadaným názvem musí být v systému "
 "nainstalován ve správné složce."
 
-#: C/genius.xml:2858(title)
+#: C/genius.xml:2864(title)
 msgid "Basic"
 msgstr "Základy"
 
-#: C/genius.xml:2861(term)
+#: C/genius.xml:2867(term)
 msgid "<anchor id=\"gel-function-AskButtons\"/>AskButtons"
 msgstr "<anchor id=\"gel-function-AskButtons\"/>AskButtons"
 
-#: C/genius.xml:2863(synopsis)
+#: C/genius.xml:2869(synopsis)
 #, no-wrap
 msgid "AskButtons (query)"
 msgstr "AskButtons (otazka)"
 
-#: C/genius.xml:2864(synopsis)
+#: C/genius.xml:2870(synopsis)
 #, no-wrap
 msgid "AskButtons (query, button1, ...)"
 msgstr "AskButtons (otazka, tlacitko1, ...)"
 
-#: C/genius.xml:2865(para)
+#: C/genius.xml:2871(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 "
@@ -4690,21 +4709,21 @@ msgstr ""
 "textovém režimu), je vráceno <constant>null</constant>. Dokud uživatel "
 "nezareaguje, je další provádění programu blokováno."
 
-#: C/genius.xml:2875(term)
+#: C/genius.xml:2881(term)
 msgid "<anchor id=\"gel-function-AskString\"/>AskString"
 msgstr "<anchor id=\"gel-function-AskString\"/>AskString"
 
-#: C/genius.xml:2877(synopsis)
+#: C/genius.xml:2883(synopsis)
 #, no-wrap
 msgid "AskString (query)"
 msgstr "AskString (otazka)"
 
-#: C/genius.xml:2878(synopsis)
+#: C/genius.xml:2884(synopsis)
 #, no-wrap
 msgid "AskString (query, default)"
 msgstr "AskString (otazka, vychozi)"
 
-#: C/genius.xml:2879(para)
+#: C/genius.xml:2885(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 "
@@ -4718,16 +4737,16 @@ msgstr ""
 "je zadán argument <varname>vychozi</varname>, bude uživateli předvyplněn, "
 "takže mu bude stačit zmáčknout Enter."
 
-#: C/genius.xml:2887(term)
+#: C/genius.xml:2893(term)
 msgid "<anchor id=\"gel-function-Compose\"/>Compose"
 msgstr "<anchor id=\"gel-function-Compose\"/>Compose"
 
-#: C/genius.xml:2889(synopsis)
+#: C/genius.xml:2895(synopsis)
 #, no-wrap
 msgid "Compose (f,g)"
 msgstr "Compose (f,g)"
 
-#: C/genius.xml:2890(para)
+#: C/genius.xml:2896(para)
 msgid ""
 "Compose two functions and return a function that is the composition of "
 "<function>f</function> and <function>g</function>."
@@ -4735,16 +4754,16 @@ msgstr ""
 "Složit dvě funkce a vrátit funkci, která je spojením <function>f</function> "
 "a <function>g</function>."
 
-#: C/genius.xml:2895(term)
+#: C/genius.xml:2901(term)
 msgid "<anchor id=\"gel-function-ComposePower\"/>ComposePower"
 msgstr "<anchor id=\"gel-function-ComposePower\"/>ComposePower"
 
-#: C/genius.xml:2897(synopsis)
+#: C/genius.xml:2903(synopsis)
 #, no-wrap
 msgid "ComposePower (f,n,x)"
 msgstr "ComposePower (f,n,x)"
 
-#: C/genius.xml:2898(para)
+#: C/genius.xml:2904(para)
 msgid ""
 "Compose and execute a function with itself <varname>n</varname> times, "
 "passing <varname>x</varname> as argument. Returning <varname>x</varname> if "
@@ -4766,29 +4785,29 @@ msgstr ""
 "= 5764801\n"
 "</screen>"
 
-#: C/genius.xml:2912(term)
+#: C/genius.xml:2918(term)
 msgid "<anchor id=\"gel-function-Evaluate\"/>Evaluate"
 msgstr "<anchor id=\"gel-function-Evaluate\"/>Evaluate"
 
-#: C/genius.xml:2914(synopsis)
+#: C/genius.xml:2920(synopsis)
 #, no-wrap
 msgid "Evaluate (str)"
 msgstr "Evaluate (retezec)"
 
-#: C/genius.xml:2915(para)
+#: C/genius.xml:2921(para)
 msgid "Parses and evaluates a string."
 msgstr "Analyzovat a vyhodnotit řetězec."
 
-#: C/genius.xml:2921(term)
+#: C/genius.xml:2927(term)
 msgid "<anchor id=\"gel-function-GetCurrentModulo\"/>GetCurrentModulo"
 msgstr "<anchor id=\"gel-function-GetCurrentModulo\"/>GetCurrentModulo"
 
-#: C/genius.xml:2923(synopsis)
+#: C/genius.xml:2929(synopsis)
 #, no-wrap
 msgid "GetCurrentModulo"
 msgstr "GetCurrentModulo"
 
-#: C/genius.xml:2924(para)
+#: C/genius.xml:2930(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</"
@@ -4802,29 +4821,29 @@ msgstr ""
 "prováděno v modulární aritmetice a díky této vestavěné funkci je možné, aby "
 "funkce GEL probíhaly v modulární aritmetice."
 
-#: C/genius.xml:2932(term)
+#: C/genius.xml:2938(term)
 msgid "<anchor id=\"gel-function-Identity\"/>Identity"
 msgstr "<anchor id=\"gel-function-Identity\"/>Identity"
 
-#: C/genius.xml:2934(synopsis)
+#: C/genius.xml:2940(synopsis)
 #, no-wrap
 msgid "Identity (x)"
 msgstr "Identity (x)"
 
-#: C/genius.xml:2935(para)
+#: C/genius.xml:2941(para)
 msgid "Identity function, returns its argument."
 msgstr "Funkce identity, vrací svůj argument."
 
-#: C/genius.xml:2940(term)
+#: C/genius.xml:2946(term)
 msgid "<anchor id=\"gel-function-IntegerFromBoolean\"/>IntegerFromBoolean"
 msgstr "<anchor id=\"gel-function-IntegerFromBoolean\"/>IntegerFromBoolean"
 
-#: C/genius.xml:2942(synopsis)
+#: C/genius.xml:2948(synopsis)
 #, no-wrap
 msgid "IntegerFromBoolean (bval)"
 msgstr "IntegerFromBoolean (pravdhodnota)"
 
-#: C/genius.xml:2943(para)
+#: C/genius.xml:2949(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 "
@@ -4836,29 +4855,29 @@ 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:2954(term)
+#: C/genius.xml:2960(term)
 msgid "<anchor id=\"gel-function-IsBoolean\"/>IsBoolean"
 msgstr "<anchor id=\"gel-function-IsBoolean\"/>IsBoolean"
 
-#: C/genius.xml:2956(synopsis)
+#: C/genius.xml:2962(synopsis)
 #, no-wrap
 msgid "IsBoolean (arg)"
 msgstr "IsBoolean (argument)"
 
-#: C/genius.xml:2957(para)
+#: C/genius.xml:2963(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:2962(term)
+#: C/genius.xml:2968(term)
 msgid "<anchor id=\"gel-function-IsDefined\"/>IsDefined"
 msgstr "<anchor id=\"gel-function-IsDefined\"/>IsDefined"
 
-#: C/genius.xml:2964(synopsis)
+#: C/genius.xml:2970(synopsis)
 #, no-wrap
 msgid "IsDefined (id)"
 msgstr "IsDefined (id)"
 
-#: C/genius.xml:2965(para)
+#: C/genius.xml:2971(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 "
@@ -4868,60 +4887,60 @@ msgstr ""
 "identifikátor. Pokud předáte matici, bude každá položka vyhodnocena "
 "samostatně a matice by měla obsahovat řetězce nebo identifikátory."
 
-#: C/genius.xml:2973(term)
+#: C/genius.xml:2979(term)
 msgid "<anchor id=\"gel-function-IsFunction\"/>IsFunction"
 msgstr "<anchor id=\"gel-function-IsFunction\"/>IsFunction"
 
-#: C/genius.xml:2975(synopsis)
+#: C/genius.xml:2981(synopsis)
 #, no-wrap
 msgid "IsFunction (arg)"
 msgstr "IsFunction (argument)"
 
-#: C/genius.xml:2976(para)
+#: C/genius.xml:2982(para)
 msgid "Check if argument is a function."
 msgstr "Zkontrolovat, zda je argument funkcí."
 
-#: C/genius.xml:2981(term)
+#: C/genius.xml:2987(term)
 msgid ""
 "<anchor id=\"gel-function-IsFunctionOrIdentifier\"/>IsFunctionOrIdentifier"
 msgstr ""
 "<anchor id=\"gel-function-IsFunctionOrIdentifier\"/>IsFunctionOrIdentifier"
 
-#: C/genius.xml:2983(synopsis)
+#: C/genius.xml:2989(synopsis)
 #, no-wrap
 msgid "IsFunctionOrIdentifier (arg)"
 msgstr "IsFunctionOrIdentifier (argument)"
 
-#: C/genius.xml:2984(para)
+#: C/genius.xml:2990(para)
 msgid "Check if argument is a function or an identifier."
 msgstr "Zkontrolovat, zda je argument funkcí nebo identifikátorem."
 
-#: C/genius.xml:2989(term)
+#: C/genius.xml:2995(term)
 msgid "<anchor id=\"gel-function-IsFunctionRef\"/>IsFunctionRef"
 msgstr "<anchor id=\"gel-function-IsFunctionRef\"/>IsFunctionRef"
 
-#: C/genius.xml:2991(synopsis)
+#: C/genius.xml:2997(synopsis)
 #, no-wrap
 msgid "IsFunctionRef (arg)"
 msgstr "IsFunctionRef (argument)"
 
-#: C/genius.xml:2992(para)
+#: C/genius.xml:2998(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:2998(term)
+#: C/genius.xml:3004(term)
 msgid "<anchor id=\"gel-function-IsMatrix\"/>IsMatrix"
 msgstr "<anchor id=\"gel-function-IsMatrix\"/>IsMatrix"
 
-#: C/genius.xml:3000(synopsis)
+#: C/genius.xml:3006(synopsis)
 #, no-wrap
 msgid "IsMatrix (arg)"
 msgstr "IsMatrix (argument)"
 
-#: C/genius.xml:3001(para)
+#: C/genius.xml:3007(para)
 msgid ""
 "Check if argument is a matrix. Even though <constant>null</constant> is "
 "sometimes considered an empty matrix, the function <function>IsMatrix</"
@@ -4931,55 +4950,55 @@ msgstr ""
 "občas považováno za prázdnou matici, funkce <function>IsMatrix</function> "
 "hodnotu <constant>null</constant> za matici nepovažuje."
 
-#: C/genius.xml:3008(term)
+#: C/genius.xml:3014(term)
 msgid "<anchor id=\"gel-function-IsNull\"/>IsNull"
 msgstr "<anchor id=\"gel-function-IsNull\"/>IsNull"
 
-#: C/genius.xml:3010(synopsis)
+#: C/genius.xml:3016(synopsis)
 #, no-wrap
 msgid "IsNull (arg)"
 msgstr "IsNull (argument)"
 
-#: C/genius.xml:3011(para)
+#: C/genius.xml:3017(para)
 msgid "Check if argument is a <constant>null</constant>."
 msgstr "Zkontrolovat, zda je argument <constant>null</constant>."
 
-#: C/genius.xml:3016(term)
+#: C/genius.xml:3022(term)
 msgid "<anchor id=\"gel-function-IsString\"/>IsString"
 msgstr "<anchor id=\"gel-function-IsString\"/>IsString"
 
-#: C/genius.xml:3018(synopsis)
+#: C/genius.xml:3024(synopsis)
 #, no-wrap
 msgid "IsString (arg)"
 msgstr "IsString (argument)"
 
-#: C/genius.xml:3019(para)
+#: C/genius.xml:3025(para)
 msgid "Check if argument is a text string."
 msgstr "Zkontrolovat, zda je argument textovým řetězcem."
 
-#: C/genius.xml:3024(term)
+#: C/genius.xml:3030(term)
 msgid "<anchor id=\"gel-function-IsValue\"/>IsValue"
 msgstr "<anchor id=\"gel-function-IsValue\"/>IsValue"
 
-#: C/genius.xml:3026(synopsis)
+#: C/genius.xml:3032(synopsis)
 #, no-wrap
 msgid "IsValue (arg)"
 msgstr "IsValue (argument)"
 
-#: C/genius.xml:3027(para)
+#: C/genius.xml:3033(para)
 msgid "Check if argument is a number."
 msgstr "Zkontrolovat, zda je argument číslem."
 
-#: C/genius.xml:3032(term)
+#: C/genius.xml:3038(term)
 msgid "<anchor id=\"gel-function-Parse\"/>Parse"
 msgstr "<anchor id=\"gel-function-Parse\"/>Parse"
 
-#: C/genius.xml:3034(synopsis)
+#: C/genius.xml:3040(synopsis)
 #, no-wrap
 msgid "Parse (str)"
 msgstr "Parse (retezec)"
 
-#: C/genius.xml:3035(para)
+#: C/genius.xml:3041(para)
 msgid ""
 "Parses but does not evaluate a string. Note that certain pre-computation is "
 "done during the parsing stage."
@@ -4987,16 +5006,16 @@ msgstr ""
 "Analyzovat, ale nevyhodnocovat řetězec. Berte ale na vědomí, že během fáze "
 "analýzy se provádí určité předvýpočty."
 
-#: C/genius.xml:3041(term)
+#: C/genius.xml:3047(term)
 msgid "<anchor id=\"gel-function-SetFunctionFlags\"/>SetFunctionFlags"
 msgstr "<anchor id=\"gel-function-SetFunctionFlags\"/>SetFunctionFlags"
 
-#: C/genius.xml:3043(synopsis)
+#: C/genius.xml:3049(synopsis)
 #, no-wrap
 msgid "SetFunctionFlags (id,flags...)"
 msgstr "SetFunctionFlags (id,priznaky...)"
 
-#: C/genius.xml:3044(para)
+#: C/genius.xml:3050(para)
 msgid ""
 "Set flags for a function, currently <literal>\"PropagateMod\"</literal> and "
 "<literal>\"NoModuloArguments\"</literal>. If <literal>\"PropagateMod\"</"
@@ -5015,55 +5034,55 @@ msgstr ""
 "literal>, nejsou argumenty funkce nikdy vyhodnocovány pomocí modulární "
 "aritmetiky."
 
-#: C/genius.xml:3053(term)
+#: C/genius.xml:3059(term)
 msgid "<anchor id=\"gel-function-SetHelp\"/>SetHelp"
 msgstr "<anchor id=\"gel-function-SetHelp\"/>SetHelp"
 
-#: C/genius.xml:3055(synopsis)
+#: C/genius.xml:3061(synopsis)
 #, no-wrap
 msgid "SetHelp (id,category,desc)"
 msgstr "SetHelp (id,kategorie,popis)"
 
-#: C/genius.xml:3056(para)
+#: C/genius.xml:3062(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:3061(term)
+#: C/genius.xml:3067(term)
 msgid "<anchor id=\"gel-function-SetHelpAlias\"/>SetHelpAlias"
 msgstr "<anchor id=\"gel-function-SetHelpAlias\"/>SetHelpAlias"
 
-#: C/genius.xml:3063(synopsis)
+#: C/genius.xml:3069(synopsis)
 #, no-wrap
 msgid "SetHelpAlias (id,alias)"
 msgstr "SetHelpAlias (id,altnazev)"
 
-#: C/genius.xml:3064(para)
+#: C/genius.xml:3070(para)
 msgid "Sets up a help alias."
 msgstr "Nastavit alternativní název do nápovědy."
 
-#: C/genius.xml:3069(term)
+#: C/genius.xml:3075(term)
 msgid "<anchor id=\"gel-function-chdir\"/>chdir"
 msgstr "<anchor id=\"gel-function-chdir\"/>chdir"
 
-#: C/genius.xml:3071(synopsis)
+#: C/genius.xml:3077(synopsis)
 #, no-wrap
 msgid "chdir (dir)"
 msgstr "chdir (složka)"
 
-#: C/genius.xml:3072(para)
+#: C/genius.xml:3078(para)
 msgid "Changes current directory, same as the <command>cd</command>."
 msgstr "Změnit aktuální složku, stejné jako <command>cd</command>."
 
-#: C/genius.xml:3077(term)
+#: C/genius.xml:3083(term)
 msgid "<anchor id=\"gel-function-CurrentTime\"/>CurrentTime"
 msgstr "<anchor id=\"gel-function-CurrentTime\"/>CurrentTime"
 
-#: C/genius.xml:3079(synopsis)
+#: C/genius.xml:3085(synopsis)
 #, no-wrap
 msgid "CurrentTime"
 msgstr "CurrentTime"
 
-#: C/genius.xml:3080(para)
+#: C/genius.xml:3086(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."
@@ -5071,90 +5090,90 @@ msgstr ""
 "Vrátit aktuální UNIXový čas s přesností na mikrosekundy v podobě desetinného "
 "čísla. Prakticky se jedná o počet sekund uplynulých od 1. ledna 1970."
 
-#: C/genius.xml:3085(term)
+#: C/genius.xml:3091(term)
 msgid "<anchor id=\"gel-function-display\"/>display"
 msgstr "<anchor id=\"gel-function-display\"/>display"
 
-#: C/genius.xml:3087(synopsis)
+#: C/genius.xml:3093(synopsis)
 #, no-wrap
 msgid "display (str,expr)"
 msgstr "display (retezec,vyraz)"
 
-#: C/genius.xml:3088(para)
+#: C/genius.xml:3094(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:3093(term)
+#: C/genius.xml:3099(term)
 msgid "<anchor id=\"gel-function-error\"/>error"
 msgstr "<anchor id=\"gel-function-error\"/>error"
 
-#: C/genius.xml:3095(synopsis)
+#: C/genius.xml:3101(synopsis)
 #, no-wrap
 msgid "error (str)"
 msgstr "error (retezec)"
 
-#: C/genius.xml:3096(para)
+#: C/genius.xml:3102(para)
 msgid "Prints a string to the error stream (onto the console)."
 msgstr "Vypsat retezec do chybového proudu (na konzole)."
 
-#: C/genius.xml:3101(term)
+#: C/genius.xml:3107(term)
 msgid "<anchor id=\"gel-function-exit\"/>exit"
 msgstr "<anchor id=\"gel-function-exit\"/>exit"
 
-#: C/genius.xml:3103(synopsis)
+#: C/genius.xml:3109(synopsis)
 #, no-wrap
 msgid "exit"
 msgstr "exit"
 
-#: C/genius.xml:3104(para)
+#: C/genius.xml:3110(para)
 msgid "Aliases: <function>quit</function>"
 msgstr "Alternativní názvy: <function>quit</function>"
 
-#: C/genius.xml:3105(para)
+#: C/genius.xml:3111(para)
 msgid "Exits the program."
 msgstr "Ukončit program."
 
-#: C/genius.xml:3110(term)
+#: C/genius.xml:3116(term)
 msgid "<anchor id=\"gel-function-false\"/>false"
 msgstr "<anchor id=\"gel-function-false\"/>false"
 
-#: C/genius.xml:3112(synopsis)
+#: C/genius.xml:3118(synopsis)
 #, no-wrap
 msgid "false"
 msgstr "false"
 
-#: C/genius.xml:3113(para)
+#: C/genius.xml:3119(para)
 msgid "Aliases: <function>False</function><function>FALSE</function>"
 msgstr ""
 "Alternativní názvy: <function>False</function> <function>FALSE</function>"
 
-#: C/genius.xml:3114(para)
+#: C/genius.xml:3120(para)
 msgid "The <constant>false</constant> boolean value."
 msgstr "Pravdivostní hodnota <constant>false</constant> (nepravda)."
 
-#: C/genius.xml:3119(term)
+#: C/genius.xml:3125(term)
 msgid "<anchor id=\"gel-function-manual\"/>manual"
 msgstr "<anchor id=\"gel-function-manual\"/>manual"
 
-#: C/genius.xml:3121(synopsis)
+#: C/genius.xml:3127(synopsis)
 #, no-wrap
 msgid "manual"
 msgstr "manual"
 
-#: C/genius.xml:3122(para)
+#: C/genius.xml:3128(para)
 msgid "Displays the user manual."
 msgstr "Zobrazit uživatelskou příručku."
 
-#: C/genius.xml:3127(term)
+#: C/genius.xml:3133(term)
 msgid "<anchor id=\"gel-function-print\"/>print"
 msgstr "<anchor id=\"gel-function-print\"/>print"
 
-#: C/genius.xml:3129(synopsis)
+#: C/genius.xml:3135(synopsis)
 #, no-wrap
 msgid "print (str)"
 msgstr "print (retezec)"
 
-#: C/genius.xml:3130(para)
+#: C/genius.xml:3136(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 "
@@ -5163,16 +5182,16 @@ msgstr ""
 "Vypsat výraz a poté odřádkovat. Argument <varname>retezec</varname> může být "
 "libovolný výraz. Před vypsáním je převeden na řetězec."
 
-#: C/genius.xml:3136(term)
+#: C/genius.xml:3142(term)
 msgid "<anchor id=\"gel-function-printn\"/>printn"
 msgstr "<anchor id=\"gel-function-printn\"/>printn"
 
-#: C/genius.xml:3138(synopsis)
+#: C/genius.xml:3144(synopsis)
 #, no-wrap
 msgid "printn (str)"
 msgstr "printn (retezec)"
 
-#: C/genius.xml:3139(para)
+#: C/genius.xml:3145(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 "
@@ -5181,16 +5200,16 @@ msgstr ""
 "Vypsat výraz bez odřádkování. Argument <varname>retezec</varname> může být "
 "libovolný výraz. Před vypsáním je převeden na řetězec."
 
-#: C/genius.xml:3145(term)
+#: C/genius.xml:3151(term)
 msgid "<anchor id=\"gel-function-protect\"/>protect"
 msgstr "<anchor id=\"gel-function-protect\"/>protect"
 
-#: C/genius.xml:3147(synopsis)
+#: C/genius.xml:3153(synopsis)
 #, no-wrap
 msgid "protect (id)"
 msgstr "protect (id)"
 
-#: C/genius.xml:3148(para)
+#: C/genius.xml:3154(para)
 msgid ""
 "Protect a variable from being modified. This is used on the internal GEL "
 "functions to avoid them being accidentally overridden."
@@ -5198,16 +5217,16 @@ msgstr ""
 "Ochránit proměnnou proti změnám. Stejný postup je použit u interních funkcí "
 "GEL, aby se zabránilo nechtěnému přepsání."
 
-#: C/genius.xml:3154(term)
+#: C/genius.xml:3160(term)
 msgid "<anchor id=\"gel-function-ProtectAll\"/>ProtectAll"
 msgstr "<anchor id=\"gel-function-ProtectAll\"/>ProtectAll"
 
-#: C/genius.xml:3156(synopsis)
+#: C/genius.xml:3162(synopsis)
 #, no-wrap
 msgid "ProtectAll ()"
 msgstr "ProtectAll ()"
 
-#: C/genius.xml:3157(para)
+#: C/genius.xml:3163(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 "
@@ -5219,16 +5238,16 @@ msgstr ""
 "nechtěnému přepsání. Normálně <application>matematický nástroj Genius</"
 "application> považuje nechráněné proměnné za definované uživatelem."
 
-#: C/genius.xml:3165(term)
+#: C/genius.xml:3171(term)
 msgid "<anchor id=\"gel-function-set\"/>set"
 msgstr "<anchor id=\"gel-function-set\"/>set"
 
-#: C/genius.xml:3167(synopsis)
+#: C/genius.xml:3173(synopsis)
 #, no-wrap
 msgid "set (id,val)"
 msgstr "set (id,hodnota)"
 
-#: C/genius.xml:3171(programlisting)
+#: C/genius.xml:3177(programlisting)
 #, no-wrap
 msgid ""
 "set(`x,1)\n"
@@ -5237,7 +5256,7 @@ msgstr ""
 "set(`x,1)\n"
 "\t    "
 
-#: C/genius.xml:3168(para)
+#: C/genius.xml:3174(para)
 msgid ""
 "Set a global variable. The <varname>id</varname> can be either a string or a "
 "quoted identifier as follows. For example: <placeholder-1/> will set the "
@@ -5248,51 +5267,51 @@ msgstr ""
 "<placeholder-1/> nastaví globální proměnnou <varname>x</varname> na hodnotu "
 "1."
 
-#: C/genius.xml:3179(term)
+#: C/genius.xml:3185(term)
 msgid "<anchor id=\"gel-function-string\"/>string"
 msgstr "<anchor id=\"gel-function-string\"/>string"
 
-#: C/genius.xml:3181(synopsis)
+#: C/genius.xml:3187(synopsis)
 #, no-wrap
 msgid "string (s)"
 msgstr "string (s)"
 
-#: C/genius.xml:3182(para)
+#: C/genius.xml:3188(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:3187(term)
+#: C/genius.xml:3193(term)
 msgid "<anchor id=\"gel-function-true\"/>true"
 msgstr "<anchor id=\"gel-function-true\"/>true"
 
-#: C/genius.xml:3189(synopsis)
+#: C/genius.xml:3195(synopsis)
 #, no-wrap
 msgid "true"
 msgstr "true"
 
-#: C/genius.xml:3190(para)
+#: C/genius.xml:3196(para)
 msgid "Aliases: <function>True</function><function>TRUE</function>"
 msgstr ""
 "Alternativní názvy: <function>True</function> <function>TRUE</function>"
 
-#: C/genius.xml:3191(para)
+#: C/genius.xml:3197(para)
 msgid "The <constant>true</constant> boolean value."
 msgstr "Pravdivostní hodnota <constant>true</constant> (pravda)."
 
-#: C/genius.xml:3196(term)
+#: C/genius.xml:3202(term)
 msgid "<anchor id=\"gel-function-undefine\"/>undefine"
 msgstr "<anchor id=\"gel-function-undefine\"/>undefine"
 
-#: C/genius.xml:3198(synopsis)
+#: C/genius.xml:3204(synopsis)
 #, no-wrap
 msgid "undefine (id)"
 msgstr "undefine (id)"
 
-#: C/genius.xml:3199(para)
+#: C/genius.xml:3205(para)
 msgid "Alias: <function>Undefine</function>"
 msgstr "Alternativní názvy: <function>Undefine</function>"
 
-#: C/genius.xml:3200(para)
+#: C/genius.xml:3206(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 "
@@ -5304,16 +5323,16 @@ msgstr ""
 "používána na lokální proměnné. Je možné předat i vektor identifikátorů a v "
 "takovém případě bude zrušena definice několika proměnných."
 
-#: C/genius.xml:3209(term)
+#: C/genius.xml:3215(term)
 msgid "<anchor id=\"gel-function-UndefineAll\"/>UndefineAll"
 msgstr "<anchor id=\"gel-function-UndefineAll\"/>UndefineAll"
 
-#: C/genius.xml:3211(synopsis)
+#: C/genius.xml:3217(synopsis)
 #, no-wrap
 msgid "UndefineAll ()"
 msgstr "UndefineAll ()"
 
-#: C/genius.xml:3212(para)
+#: C/genius.xml:3218(para)
 msgid ""
 "Undefine all unprotected global variables (including functions and "
 "parameters). Normally <application>Genius Mathematics Tool</application> "
@@ -5329,29 +5348,29 @@ msgstr ""
 "globální definice symbolů, lokální ne, takže může být bezpečně spouštěna i z "
 "těla jiných funkcí."
 
-#: C/genius.xml:3223(term)
+#: C/genius.xml:3229(term)
 msgid "<anchor id=\"gel-function-unprotect\"/>unprotect"
 msgstr "<anchor id=\"gel-function-unprotect\"/>unprotect"
 
-#: C/genius.xml:3225(synopsis)
+#: C/genius.xml:3231(synopsis)
 #, no-wrap
 msgid "unprotect (id)"
 msgstr "unprotect (id)"
 
-#: C/genius.xml:3226(para)
+#: C/genius.xml:3232(para)
 msgid "Unprotect a variable from being modified."
 msgstr "Zrušit ochranu proměnné proti změnám."
 
-#: C/genius.xml:3231(term)
+#: C/genius.xml:3237(term)
 msgid "<anchor id=\"gel-function-UserVariables\"/>UserVariables"
 msgstr "<anchor id=\"gel-function-UserVariables\"/>UserVariables"
 
-#: C/genius.xml:3233(synopsis)
+#: C/genius.xml:3239(synopsis)
 #, no-wrap
 msgid "UserVariables ()"
 msgstr "UserVariables ()"
 
-#: C/genius.xml:3234(para)
+#: C/genius.xml:3240(para)
 msgid ""
 "Return a vector of identifiers of user defined (unprotected) global "
 "variables."
@@ -5359,16 +5378,16 @@ msgstr ""
 "Vrátit vektor všech uživatelem definovaných (nechráněných) globálních "
 "proměnných."
 
-#: C/genius.xml:3240(term)
+#: C/genius.xml:3246(term)
 msgid "<anchor id=\"gel-function-wait\"/>wait"
 msgstr "<anchor id=\"gel-function-wait\"/>wait"
 
-#: C/genius.xml:3242(synopsis)
+#: C/genius.xml:3248(synopsis)
 #, no-wrap
 msgid "wait (secs)"
 msgstr "wait (sekund)"
 
-#: C/genius.xml:3243(para)
+#: C/genius.xml:3249(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 "
@@ -5378,16 +5397,16 @@ msgstr ""
 "nezáporný. Nula se akceptuje a v takovém případě se nic neprovede, vyjma "
 "možnosti, že jsou zpracovány události uživatelského rozhraní."
 
-#: C/genius.xml:3250(term)
+#: C/genius.xml:3256(term)
 msgid "<anchor id=\"gel-function-version\"/>version"
 msgstr "<anchor id=\"gel-function-version\"/>version"
 
-#: C/genius.xml:3252(synopsis)
+#: C/genius.xml:3258(synopsis)
 #, no-wrap
 msgid "version"
 msgstr "version"
 
-#: C/genius.xml:3253(para)
+#: C/genius.xml:3259(para)
 msgid ""
 "Returns the version of Genius as a horizontal 3-vector with major version "
 "first, then minor version and finally the patch level."
@@ -5395,166 +5414,174 @@ msgstr ""
 "Vrátit verzi kalkulátoru Genius jako svislý 3prvkový vektor s hlavním číslem "
 "jako prvním, následuje vedlejší číslo a nakonec úroveň záplat."
 
-#: C/genius.xml:3259(term)
+#: C/genius.xml:3265(term)
 msgid "<anchor id=\"gel-function-warranty\"/>warranty"
 msgstr "<anchor id=\"gel-function-warranty\"/>warranty"
 
-#: C/genius.xml:3261(synopsis)
+#: C/genius.xml:3267(synopsis)
 #, no-wrap
 msgid "warranty"
 msgstr "warranty"
 
-#: C/genius.xml:3262(para)
+#: C/genius.xml:3268(para)
 msgid "Gives the warranty information."
 msgstr "Poskytnout informace o licenci."
 
-#: C/genius.xml:3270(title)
+#: C/genius.xml:3276(title)
 msgid "Parameters"
 msgstr "Parametry"
 
-#: C/genius.xml:3273(term)
+#: C/genius.xml:3279(term)
 msgid "<anchor id=\"gel-function-ChopTolerance\"/>ChopTolerance"
 msgstr "<anchor id=\"gel-function-ChopTolerance\"/>ChopTolerance"
 
-#: C/genius.xml:3275(synopsis)
+#: C/genius.xml:3281(synopsis)
 #, no-wrap
 msgid "ChopTolerance = number"
 msgstr "ChopTolerance = číslo"
 
-#: C/genius.xml:3276(para)
+#: C/genius.xml:3282(para)
 msgid "Tolerance of the <function>Chop</function> function."
 msgstr "Tolerance funkce <function>Chop</function>."
 
-#: C/genius.xml:3281(term)
+#: C/genius.xml:3287(term)
 msgid ""
 "<anchor id=\"gel-function-ContinuousNumberOfTries\"/>ContinuousNumberOfTries"
 msgstr ""
 "<anchor id=\"gel-function-ContinuousNumberOfTries\"/>ContinuousNumberOfTries"
 
-#: C/genius.xml:3283(synopsis)
+#: C/genius.xml:3289(synopsis)
 #, no-wrap
 msgid "ContinuousNumberOfTries = number"
 msgstr "ContinuousNumberOfTries = číslo"
 
-#: C/genius.xml:3284(para)
+#: C/genius.xml:3290(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:3289(term)
+#: C/genius.xml:3295(term)
 msgid "<anchor id=\"gel-function-ContinuousSFS\"/>ContinuousSFS"
 msgstr "<anchor id=\"gel-function-ContinuousSFS\"/>ContinuousSFS"
 
-#: C/genius.xml:3291(synopsis)
+#: C/genius.xml:3297(synopsis)
 #, no-wrap
 msgid "ContinuousSFS = number"
 msgstr "ContinuousSFS = číslo"
 
-#: C/genius.xml:3292(para)
+#: C/genius.xml:3298(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:3297(term)
+#: C/genius.xml:3303(term)
 msgid "<anchor id=\"gel-function-ContinuousTolerance\"/>ContinuousTolerance"
 msgstr "<anchor id=\"gel-function-ContinuousTolerance\"/>ContinuousTolerance"
 
-#: C/genius.xml:3299(synopsis)
+#: C/genius.xml:3305(synopsis)
 #, no-wrap
 msgid "ContinuousTolerance = number"
 msgstr "ContinuousTolerance = číslo"
 
-#: C/genius.xml:3300(para)
+#: C/genius.xml:3306(para)
 msgid "Tolerance for continuity of functions and for calculating the limit."
 msgstr "Tolerance pro spojitost funkcí a výpočet limity."
 
-#: C/genius.xml:3305(term)
+#: C/genius.xml:3311(term)
 msgid ""
 "<anchor id=\"gel-function-DerivativeNumberOfTries\"/>DerivativeNumberOfTries"
 msgstr ""
 "<anchor id=\"gel-function-DerivativeNumberOfTries\"/>DerivativeNumberOfTries"
 
-#: C/genius.xml:3307(synopsis)
+#: C/genius.xml:3313(synopsis)
 #, no-wrap
 msgid "DerivativeNumberOfTries = number"
 msgstr "DerivativeNumberOfTries = číslo"
 
-#: C/genius.xml:3308(para)
+#: C/genius.xml:3314(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:3313(term)
+#: C/genius.xml:3319(term)
 msgid "<anchor id=\"gel-function-DerivativeSFS\"/>DerivativeSFS"
 msgstr "<anchor id=\"gel-function-DerivativeSFS\"/>DerivativeSFS"
 
-#: C/genius.xml:3315(synopsis)
+#: C/genius.xml:3321(synopsis)
 #, no-wrap
 msgid "DerivativeSFS = number"
 msgstr "DerivativeSFS = číslo"
 
-#: C/genius.xml:3316(para)
+#: C/genius.xml:3322(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:3321(term)
+#: C/genius.xml:3327(term)
 msgid "<anchor id=\"gel-function-DerivativeTolerance\"/>DerivativeTolerance"
 msgstr "<anchor id=\"gel-function-DerivativeTolerance\"/>DerivativeTolerance"
 
-#: C/genius.xml:3323(synopsis)
+#: C/genius.xml:3329(synopsis)
 #, no-wrap
 msgid "DerivativeTolerance = number"
 msgstr "DerivativeTolerance = číslo"
 
-#: C/genius.xml:3324(para)
+#: C/genius.xml:3330(para)
 msgid "Tolerance for calculating the derivatives of functions."
 msgstr "Tolerance pro výpočet derivací funkcí."
 
-#: C/genius.xml:3329(term)
+#: C/genius.xml:3335(term)
 msgid ""
 "<anchor id=\"gel-function-ErrorFunctionTolerance\"/>ErrorFunctionTolerance"
 msgstr ""
 "<anchor id=\"gel-function-ErrorFunctionTolerance\"/>ErrorFunctionTolerance"
 
-#: C/genius.xml:3331(synopsis)
+#: C/genius.xml:3337(synopsis)
 #, no-wrap
 msgid "ErrorFunctionTolerance = number"
 msgstr "ErrorFunctionTolerance = číslo"
 
-#: C/genius.xml:3332(para)
-msgid "Tolerance of the <function>ErrorFunction</function>."
-msgstr "Tolerance funkce <function>ErrorFunction</function>."
+#: C/genius.xml:3338(para)
+#| msgid ""
+#| "Clears the solutions drawn by the <link linkend=\"gel-function-"
+#| "VectorfieldDrawSolution\"><function>VectorfieldDrawSolution</function></"
+#| "link> function."
+msgid ""
+"Tolerance of the <link linkend=\"gel-function-ErrorFunction"
+"\"><function>ErrorFunction</function></link>."
+msgstr ""
+"Tolerance chybové funkce <link linkend=\"gel-function-ErrorFunction"
+"\"><function>ErrorFunction</function></link>."
 
-#: C/genius.xml:3337(term)
+#: C/genius.xml:3343(term)
 msgid "<anchor id=\"gel-function-FloatPrecision\"/>FloatPrecision"
 msgstr "<anchor id=\"gel-function-FloatPrecision\"/>FloatPrecision"
 
-#: C/genius.xml:3339(synopsis)
+#: C/genius.xml:3345(synopsis)
 #, no-wrap
 msgid "FloatPrecision = number"
 msgstr "FloatPrecision = číslo"
 
-#: C/genius.xml:3340(para)
+#: C/genius.xml:3346(para)
 msgid "Floating point precision."
 msgstr "Přesnost desetinných čísel."
 
-#: C/genius.xml:3345(term)
+#: C/genius.xml:3351(term)
 msgid "<anchor id=\"gel-function-FullExpressions\"/>FullExpressions"
 msgstr "<anchor id=\"gel-function-FullExpressions\"/>FullExpressions"
 
-#: C/genius.xml:3347(synopsis)
+#: C/genius.xml:3353(synopsis)
 #, no-wrap
 msgid "FullExpressions = boolean"
 msgstr "FullExpressions = pravdivostní hodnota"
 
-#: C/genius.xml:3348(para)
+#: C/genius.xml:3354(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:3353(term)
+#: C/genius.xml:3359(term)
 msgid ""
 "<anchor id=\"gel-function-GaussDistributionTolerance\"/"
 ">GaussDistributionTolerance"
@@ -5562,57 +5589,67 @@ msgstr ""
 "<anchor id=\"gel-function-GaussDistributionTolerance\"/"
 ">GaussDistributionTolerance"
 
-#: C/genius.xml:3355(synopsis)
+#: C/genius.xml:3361(synopsis)
 #, no-wrap
 msgid "GaussDistributionTolerance = number"
 msgstr "GaussDistributionTolerance = číslo"
 
-#: C/genius.xml:3356(para)
-msgid "Tolerance of the <function>GaussDistribution</function> function."
-msgstr "Tolerance funkce <function>GaussDistribution</function>."
+#: C/genius.xml:3362(para)
+#| msgid ""
+#| "Clears the solutions drawn by the <link linkend=\"gel-function-"
+#| "VectorfieldDrawSolution\"><function>VectorfieldDrawSolution</function></"
+#| "link> function."
+msgid ""
+"Tolerance of the <link linkend=\"gel-function-GaussDistribution"
+"\"><function>GaussDistribution</function></link> function."
+msgstr ""
+"Tolerance funkce <link linkend=\"gel-function-GaussDistribution"
+"\"><function>GaussDistribution</function></link>."
 
-#: C/genius.xml:3361(term)
+#: C/genius.xml:3367(term)
 msgid "<anchor id=\"gel-function-IntegerOutputBase\"/>IntegerOutputBase"
 msgstr "<anchor id=\"gel-function-IntegerOutputBase\"/>IntegerOutputBase"
 
-#: C/genius.xml:3363(synopsis)
+#: C/genius.xml:3369(synopsis)
 #, no-wrap
 msgid "IntegerOutputBase = number"
 msgstr "IntegerOutputBase = číslo"
 
-#: C/genius.xml:3364(para)
+#: C/genius.xml:3370(para)
 msgid "Integer output base."
 msgstr "Číselná soustava vypisovaných celých čísel."
 
-#: C/genius.xml:3369(term)
+#: C/genius.xml:3375(term)
 msgid ""
 "<anchor id=\"gel-function-IsPrimeMillerRabinReps\"/>IsPrimeMillerRabinReps"
 msgstr ""
 "<anchor id=\"gel-function-IsPrimeMillerRabinReps\"/>IsPrimeMillerRabinReps"
 
-#: C/genius.xml:3371(synopsis)
+#: C/genius.xml:3377(synopsis)
 #, no-wrap
 msgid "IsPrimeMillerRabinReps = number"
 msgstr "IsPrimeMillerRabinReps = číslo"
 
-#: C/genius.xml:3372(para)
+#: C/genius.xml:3378(para)
 msgid ""
 "Number of extra Miller-Rabin tests to run on a number before declaring it a "
-"prime in <function>IsPrime</function>."
+"prime in <link linkend=\"gel-function-IsPrime\"><function>IsPrime</"
+"function></link>."
 msgstr ""
 "Počet Miller-Rabinových testů, které se mají spustit na číslo před "
-"prohlášením, že je to prvočíslo, ve funkci <function>IsPrime</function>."
+"prohlášením, že je to prvočíslo, ve funkci <link linkend=\"gel-function-"
+"IsPrime\"><function>IsPrime</function></link>."
 
-#: C/genius.xml:3377(term)
+#: C/genius.xml:3383(term)
 msgid "<anchor id=\"gel-function-LinePlotDrawLegends\"/>LinePlotDrawLegends"
 msgstr "<anchor id=\"gel-function-LinePlotDrawLegends\"/>LinePlotDrawLegends"
 
-#: C/genius.xml:3379(synopsis)
+#: C/genius.xml:3385(synopsis)
 #, no-wrap
 msgid "LinePlotDrawLegends = true"
 msgstr "LinePlotDrawLegends = číslo"
 
-#: C/genius.xml:3380(para)
+#: C/genius.xml:3386(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-"
@@ -5622,18 +5659,18 @@ msgstr ""
 "gel-function-list-plotting\">funkce čárových grafů</link>, jako třeba <link "
 "linkend=\"gel-function-LinePlot\"><function>LinePlot</function></link>."
 
-#: C/genius.xml:3387(term)
+#: C/genius.xml:3393(term)
 msgid ""
 "<anchor id=\"gel-function-LinePlotDrawAxisLabels\"/>LinePlotDrawAxisLabels"
 msgstr ""
 "<anchor id=\"gel-function-LinePlotDrawAxisLabels\"/>LinePlotDrawAxisLabels"
 
-#: C/genius.xml:3389(synopsis)
+#: C/genius.xml:3395(synopsis)
 #, no-wrap
 msgid "LinePlotDrawAxisLabels = true"
 msgstr "LinePlotDrawAxisLabels = true"
 
-#: C/genius.xml:3390(para)
+#: C/genius.xml:3396(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-"
@@ -5644,18 +5681,18 @@ msgstr ""
 "třeba <link linkend=\"gel-function-LinePlot\"><function>LinePlot</function></"
 "link>."
 
-#: C/genius.xml:3397(term)
+#: C/genius.xml:3403(term)
 msgid ""
 "<anchor id=\"gel-function-LinePlotVariableNames\"/>LinePlotVariableNames"
 msgstr ""
 "<anchor id=\"gel-function-LinePlotVariableNames\"/>LinePlotVariableNames"
 
-#: C/genius.xml:3399(synopsis)
+#: C/genius.xml:3405(synopsis)
 #, no-wrap
 msgid "LinePlotVariableNames = [\"x\",\"y\",\"z\",\"t\"]"
 msgstr "LinePlotVariableNames = [\"x\",\"y\",\"z\",\"t\"]"
 
-#: C/genius.xml:3400(para)
+#: C/genius.xml:3406(para)
 msgid ""
 "Tells genius which variable names are used as default names for <link "
 "linkend=\"genius-gel-function-list-plotting\">line plotting functions</link> "
@@ -5667,16 +5704,16 @@ msgstr ""
 "čárových grafů</link>, jako třeba <link linkend=\"gel-function-LinePlot"
 "\"><function>LinePlot</function></link> a spol."
 
-#: C/genius.xml:3407(term)
+#: C/genius.xml:3413(term)
 msgid "<anchor id=\"gel-function-LinePlotWindow\"/>LinePlotWindow"
 msgstr "<anchor id=\"gel-function-LinePlotWindow\"/>LinePlotWindow"
 
-#: C/genius.xml:3409(synopsis)
+#: C/genius.xml:3415(synopsis)
 #, no-wrap
 msgid "LinePlotWindow = [x1,x2,y1,y2]"
 msgstr "LinePlotWindow = [x1,x2,y1,y2]"
 
-#: C/genius.xml:3410(para)
+#: C/genius.xml:3416(para)
 msgid ""
 "Sets the limits for <link linkend=\"genius-gel-function-list-plotting\">line "
 "plotting functions</link> such as <link linkend=\"gel-function-LinePlot"
@@ -5686,46 +5723,46 @@ msgstr ""
 "\">funkce čárových grafů</link>, jako třeba <link linkend=\"gel-function-"
 "LinePlot\"><function>LinePlot</function></link>."
 
-#: C/genius.xml:3418(term)
+#: C/genius.xml:3424(term)
 msgid "<anchor id=\"gel-function-MaxDigits\"/>MaxDigits"
 msgstr "<anchor id=\"gel-function-MaxDigits\"/>MaxDigits"
 
-#: C/genius.xml:3420(synopsis)
+#: C/genius.xml:3426(synopsis)
 #, no-wrap
 msgid "MaxDigits = number"
 msgstr "MaxDigits = číslo"
 
-#: C/genius.xml:3421(para)
+#: C/genius.xml:3427(para)
 msgid "Maximum digits to display."
 msgstr "Maximální počet číslic, který se má zobrazovat."
 
-#: C/genius.xml:3426(term)
+#: C/genius.xml:3432(term)
 msgid "<anchor id=\"gel-function-MaxErrors\"/>MaxErrors"
 msgstr "<anchor id=\"gel-function-MaxErrors\"/>MaxErrors"
 
-#: C/genius.xml:3428(synopsis)
+#: C/genius.xml:3434(synopsis)
 #, no-wrap
 msgid "MaxErrors = number"
 msgstr "MaxErrors = číslo"
 
-#: C/genius.xml:3429(para)
+#: C/genius.xml:3435(para)
 msgid "Maximum errors to display."
 msgstr "Maximální počet chyb, které se mají zobrazovat."
 
-#: C/genius.xml:3434(term)
+#: C/genius.xml:3440(term)
 msgid "<anchor id=\"gel-function-MixedFractions\"/>MixedFractions"
 msgstr "<anchor id=\"gel-function-MixedFractions\"/>MixedFractions"
 
-#: C/genius.xml:3436(synopsis)
+#: C/genius.xml:3442(synopsis)
 #, no-wrap
 msgid "MixedFractions = boolean"
 msgstr "MixedFractions = pravdivostní hodnota"
 
-#: C/genius.xml:3437(para)
+#: C/genius.xml:3443(para)
 msgid "If true, mixed fractions are printed."
 msgstr "Pokud je nastaveno na true, budou vypisovány složené zlomky."
 
-#: C/genius.xml:3442(term)
+#: C/genius.xml:3448(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalIntegralFunction\"/"
 ">NumericalIntegralFunction"
@@ -5733,45 +5770,51 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalIntegralFunction\"/"
 ">NumericalIntegralFunction"
 
-#: C/genius.xml:3444(synopsis)
+#: C/genius.xml:3450(synopsis)
 #, no-wrap
 msgid "NumericalIntegralFunction = function"
 msgstr "NumericalIntegralFunction = funkce"
 
-#: C/genius.xml:3445(para)
+#: C/genius.xml:3451(para)
 msgid ""
-"The function used for numerical integration in <function>NumericalIntegral</"
-"function>."
+"The function used for numerical integration in <link linkend=\"gel-function-"
+"NumericalIntegral\"><function>NumericalIntegral</function></link>."
 msgstr ""
-"Funkce používaná pro numerické integrování v <function>NumericalIntegral</"
-"function>."
+"Funkce používaná pro numerické integrování v <link linkend=\"gel-function-"
+"NumericalIntegral\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:3450(term)
+#: C/genius.xml:3456(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalIntegralSteps\"/>NumericalIntegralSteps"
 msgstr ""
 "<anchor id=\"gel-function-NumericalIntegralSteps\"/>NumericalIntegralSteps"
 
-#: C/genius.xml:3452(synopsis)
+#: C/genius.xml:3458(synopsis)
 #, no-wrap
 msgid "NumericalIntegralSteps = number"
 msgstr "NumericalIntegralSteps = číslo"
 
-#: C/genius.xml:3453(para)
-msgid "Steps to perform in <function>NumericalIntegral</function>."
+#: C/genius.xml:3459(para)
+#| msgid ""
+#| "<anchor id=\"gel-function-NumericalIntegralFunction\"/"
+#| ">NumericalIntegralFunction"
+msgid ""
+"Steps to perform in <link linkend=\"gel-function-NumericalIntegral"
+"\"><function>NumericalIntegral</function></link>."
 msgstr ""
-"Počet kroků, které se mají provádět v <function>NumericalIntegral</function>."
+"Počet kroků, které se mají provést ve funkci <link linkend=\"gel-function-"
+"NumericalIntegral\"><function>NumericalIntegral</function></link>"
 
-#: C/genius.xml:3458(term)
+#: C/genius.xml:3464(term)
 msgid "<anchor id=\"gel-function-OutputChopExponent\"/>OutputChopExponent"
 msgstr "<anchor id=\"gel-function-OutputChopExponent\"/>OutputChopExponent"
 
-#: C/genius.xml:3460(synopsis)
+#: C/genius.xml:3466(synopsis)
 #, no-wrap
 msgid "OutputChopExponent = number"
 msgstr "OutputChopExponent = číslo"
 
-#: C/genius.xml:3461(para)
+#: C/genius.xml:3467(para)
 msgid ""
 "When another number in the object being printed (a matrix or a value) is "
 "greater than 10<superscript>-OutputChopWhenExponent</superscript>, and the "
@@ -5784,7 +5827,7 @@ msgstr ""
 "menší než 10<superscript>-OutputChopExponent</superscript>, pak se místo "
 "tohoto čísla zobrazí <computeroutput>0.0</computeroutput>."
 
-#: C/genius.xml:3468(para)
+#: C/genius.xml:3474(para)
 msgid ""
 "Output is never chopped if <function>OutputChopExponent</function> is zero. "
 "It must be a non-negative integer."
@@ -5792,7 +5835,7 @@ msgstr ""
 "Výstup není nikdy osekán, pokud je <function>OutputChopExponent</function> "
 "nula. Vždy musí být nezáporné celé číslo."
 
-#: C/genius.xml:3472(para)
+#: C/genius.xml:3478(para)
 msgid ""
 "If you want output always chopped according to <function>OutputChopExponent</"
 "function>, then set <function>OutputChopWhenExponent</function>, to "
@@ -5803,18 +5846,18 @@ msgstr ""
 "<function>OutputChopWhenExponent</function> na cokoliv většího nebo rovného "
 "<function>OutputChopExponent</function>."
 
-#: C/genius.xml:3483(term)
+#: C/genius.xml:3489(term)
 msgid ""
 "<anchor id=\"gel-function-OutputChopWhenExponent\"/>OutputChopWhenExponent"
 msgstr ""
 "<anchor id=\"gel-function-OutputChopWhenExponent\"/>OutputChopWhenExponent"
 
-#: C/genius.xml:3485(synopsis)
+#: C/genius.xml:3491(synopsis)
 #, no-wrap
 msgid "OutputChopWhenExponent = number"
 msgstr "OutputChopWhenExponent = číslo"
 
-#: C/genius.xml:3486(para)
+#: C/genius.xml:3492(para)
 msgid ""
 "When to chop output. See <link linkend=\"gel-function-OutputChopExponent"
 "\"><function>OutputChopExponent</function></link>."
@@ -5822,16 +5865,16 @@ msgstr ""
 "Kdy osekávat výstup. Viz <link linkend=\"gel-function-OutputChopExponent"
 "\"><function>OutputChopExponent</function></link>."
 
-#: C/genius.xml:3493(term)
+#: C/genius.xml:3499(term)
 msgid "<anchor id=\"gel-function-OutputStyle\"/>OutputStyle"
 msgstr "<anchor id=\"gel-function-OutputStyle\"/>OutputStyle"
 
-#: C/genius.xml:3495(synopsis)
+#: C/genius.xml:3501(synopsis)
 #, no-wrap
 msgid "OutputStyle = string"
 msgstr "OutputStyle = řetězec"
 
-#: C/genius.xml:3496(para)
+#: C/genius.xml:3502(para)
 msgid ""
 "Output style, this can be <literal>normal</literal>, <literal>latex</"
 "literal>, <literal>mathml</literal> or <literal>troff</literal>."
@@ -5839,12 +5882,12 @@ msgstr ""
 "Styl výstupu, může jít o jeden z <literal>normal</literal>, <literal>latex</"
 "literal>, <literal>mathml</literal> nebo <literal>troff</literal>."
 
-#: C/genius.xml:3503(programlisting)
+#: C/genius.xml:3509(programlisting)
 #, no-wrap
 msgid "OutputStyle = \"latex\"\n"
 msgstr "OutputStyle = \"latex\"\n"
 
-#: C/genius.xml:3499(para)
+#: C/genius.xml:3505(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: "
@@ -5854,42 +5897,42 @@ msgstr ""
 "pro vkládání do dokumentů. Například to můžete nastavit na latex pomocí: "
 "<placeholder-1/>"
 
-#: C/genius.xml:3510(term)
+#: C/genius.xml:3516(term)
 msgid "<anchor id=\"gel-function-ResultsAsFloats\"/>ResultsAsFloats"
 msgstr "<anchor id=\"gel-function-ResultsAsFloats\"/>ResultsAsFloats"
 
-#: C/genius.xml:3512(synopsis)
+#: C/genius.xml:3518(synopsis)
 #, no-wrap
 msgid "ResultsAsFloats = boolean"
 msgstr "ResultsAsFloats = pravdivostní hodnota"
 
-#: C/genius.xml:3513(para)
+#: C/genius.xml:3519(para)
 msgid "Convert all results to floats before printing."
 msgstr "Před vypsáním převést všechny výsledky na desetinná čísla."
 
-#: C/genius.xml:3518(term)
+#: C/genius.xml:3524(term)
 msgid "<anchor id=\"gel-function-ScientificNotation\"/>ScientificNotation"
 msgstr "<anchor id=\"gel-function-ScientificNotation\"/>ScientificNotation"
 
-#: C/genius.xml:3520(synopsis)
+#: C/genius.xml:3526(synopsis)
 #, no-wrap
 msgid "ScientificNotation = boolean"
 msgstr "ScientificNotation = pravdivostní hodnota"
 
-#: C/genius.xml:3521(para)
+#: C/genius.xml:3527(para)
 msgid "Use scientific notation."
 msgstr "Používat vědeckou notaci."
 
-#: C/genius.xml:3526(term)
+#: C/genius.xml:3532(term)
 msgid "<anchor id=\"gel-function-SlopefieldTicks\"/>SlopefieldTicks"
 msgstr "<anchor id=\"gel-function-SlopefieldTicks\"/>SlopefieldTicks"
 
-#: C/genius.xml:3528(synopsis)
+#: C/genius.xml:3534(synopsis)
 #, no-wrap
 msgid "SlopefieldTicks = [vertical,horizontal]"
 msgstr "SlopefieldTicks = [svisle,vodorovne]"
 
-#: C/genius.xml:3529(para)
+#: C/genius.xml:3535(para)
 msgid ""
 "Sets the number of vertical and horizontal ticks in a slopefield plot. (See "
 "<link linkend=\"gel-function-SlopefieldPlot\"><function>SlopefieldPlot</"
@@ -5899,71 +5942,87 @@ msgstr ""
 "pole. (Viz <link linkend=\"gel-function-SlopefieldPlot"
 "\"><function>SlopefieldPlot</function></link>)."
 
-#: C/genius.xml:3536(term)
+#: C/genius.xml:3542(term)
 msgid ""
 "<anchor id=\"gel-function-SumProductNumberOfTries\"/>SumProductNumberOfTries"
 msgstr ""
 "<anchor id=\"gel-function-SumProductNumberOfTries\"/>SumProductNumberOfTries"
 
-#: C/genius.xml:3538(synopsis)
+#: C/genius.xml:3544(synopsis)
 #, no-wrap
 msgid "SumProductNumberOfTries = number"
 msgstr "SumProductNumberOfTries = číslo"
 
-#: C/genius.xml:3539(para)
+#: C/genius.xml:3545(para)
+#| msgid ""
+#| "Sets the limits for <link linkend=\"genius-gel-function-list-plotting"
+#| "\">line plotting functions</link> such as <link linkend=\"gel-function-"
+#| "LinePlot\"><function>LinePlot</function></link>."
 msgid ""
-"How many iterations to try for <function>InfiniteSum</function> and "
-"<function>InfiniteProduct</function>."
+"How many iterations to try for <link linkend=\"gel-function-InfiniteSum"
+"\"><function>InfiniteSum</function></link> and <link linkend=\"gel-function-"
+"InfiniteProduct\"><function>InfiniteProduct</function></link>."
 msgstr ""
-"Kolik iterací se má zkoušet pro <function>InfiniteSum</function> a "
-"<function>InfiniteProduct</function>."
+"Kolik iterací se má zkusit pro <link linkend=\"gel-function-InfiniteSum"
+"\"><function>InfiniteSum</function></link> a <link linkend=\"gel-function-"
+"InfiniteProduct\"><function>InfiniteProduct</function></link>."
 
-#: C/genius.xml:3544(term)
+#: C/genius.xml:3550(term)
 msgid "<anchor id=\"gel-function-SumProductSFS\"/>SumProductSFS"
 msgstr "<anchor id=\"gel-function-SumProductSFS\"/>SumProductSFS"
 
-#: C/genius.xml:3546(synopsis)
+#: C/genius.xml:3552(synopsis)
 #, no-wrap
 msgid "SumProductSFS = number"
 msgstr "SumProductSFS = číslo"
 
-#: C/genius.xml:3547(para)
+#: C/genius.xml:3553(para)
 msgid ""
-"How many successive steps to be within tolerance for <function>InfiniteSum</"
-"function> and <function>InfiniteProduct</function>."
+"How many successive steps to be within tolerance for <link linkend=\"gel-"
+"function-InfiniteSum\"><function>InfiniteSum</function></link> and <link "
+"linkend=\"gel-function-InfiniteProduct\"><function>InfiniteProduct</"
+"function></link>."
 msgstr ""
-"Kolik postupných kroků, aby to bylo v rámci tolerance pro "
-"<function>InfiniteSum</function> a <function>InfiniteProduct</function>."
+"Kolik postupných kroků, aby to bylo v rámci tolerance pro <link linkend="
+"\"gel-function-InfiniteSum\"><function>InfiniteSum</function></link> a <link "
+"linkend=\"gel-function-InfiniteProduct\"><function>InfiniteProduct</"
+"function></link>."
 
-#: C/genius.xml:3552(term)
+#: C/genius.xml:3558(term)
 msgid "<anchor id=\"gel-function-SumProductTolerance\"/>SumProductTolerance"
 msgstr "<anchor id=\"gel-function-SumProductTolerance\"/>SumProductTolerance"
 
-#: C/genius.xml:3554(synopsis)
+#: C/genius.xml:3560(synopsis)
 #, no-wrap
 msgid "SumProductTolerance = number"
 msgstr "SumProductTolerance = číslo"
 
-#: C/genius.xml:3555(para)
+#: C/genius.xml:3561(para)
+#| msgid ""
+#| "Sets the limits for <link linkend=\"genius-gel-function-list-plotting"
+#| "\">line plotting functions</link> such as <link linkend=\"gel-function-"
+#| "LinePlot\"><function>LinePlot</function></link>."
 msgid ""
-"Tolerance for <function>InfiniteSum</function> and "
-"<function>InfiniteProduct</function>."
+"Tolerance for <link linkend=\"gel-function-InfiniteSum"
+"\"><function>InfiniteSum</function></link> and <link linkend=\"gel-function-"
+"InfiniteProduct\"><function>InfiniteProduct</function></link>."
 msgstr ""
-"Tolerance pro funkce <function>InfiniteSum</function> a "
-"<function>InfiniteProduct</function>."
+"Tolerance pro funkce <link linkend=\"gel-function-InfiniteSum"
+"\"><function>InfiniteSum</function></link> a <link linkend=\"gel-function-"
+"InfiniteProduct\"><function>InfiniteProduct</function></link>."
 
-#: C/genius.xml:3560(term)
+#: C/genius.xml:3566(term)
 msgid ""
 "<anchor id=\"gel-function-SurfacePlotDrawLegends\"/>SurfacePlotDrawLegends"
 msgstr ""
 "<anchor id=\"gel-function-SurfacePlotDrawLegends\"/>SurfacePlotDrawLegends"
 
-#: C/genius.xml:3562(synopsis)
+#: C/genius.xml:3568(synopsis)
 #, no-wrap
 msgid "SurfacePlotDrawLegends = true"
 msgstr "SurfacePlotDrawLegends = true"
 
-#: C/genius.xml:3563(para)
+#: C/genius.xml:3569(para)
 msgid ""
 "Tells genius to draw the legends for <link linkend=\"genius-gel-function-"
 "list-plotting\">surface plotting functions</link> such as <link linkend="
@@ -5973,7 +6032,7 @@ msgstr ""
 "gel-function-list-plotting\">funkce grafů ploch</link>, jako třeba <link "
 "linkend=\"gel-function-SurfacePlot\"><function>SurfacePlot</function></link>."
 
-#: C/genius.xml:3570(term)
+#: C/genius.xml:3576(term)
 msgid ""
 "<anchor id=\"gel-function-SurfacePlotVariableNames\"/"
 ">SurfacePlotVariableNames"
@@ -5981,12 +6040,12 @@ msgstr ""
 "<anchor id=\"gel-function-SurfacePlotVariableNames\"/"
 ">SurfacePlotVariableNames"
 
-#: C/genius.xml:3572(synopsis)
+#: C/genius.xml:3578(synopsis)
 #, no-wrap
 msgid "SurfacePlotVariableNames = [\"x\",\"y\",\"z\"]"
 msgstr "SurfacePlotVariableNames = [\"x\",\"y\",\"z\"]"
 
-#: C/genius.xml:3573(para)
+#: C/genius.xml:3579(para)
 msgid ""
 "Tells genius which variable names are used as default names for <link "
 "linkend=\"genius-gel-function-list-plotting\">surface plotting functions</"
@@ -6002,16 +6061,16 @@ msgstr ""
 "varname> neodkazuje na závislou (svislou) osu, ale na nezávislou komplexní "
 "proměnnou <userinput>z=x+iy</userinput>."
 
-#: C/genius.xml:3582(term)
+#: C/genius.xml:3588(term)
 msgid "<anchor id=\"gel-function-SurfacePlotWindow\"/>SurfacePlotWindow"
 msgstr "<anchor id=\"gel-function-SurfacePlotWindow\"/>SurfacePlotWindow"
 
-#: C/genius.xml:3584(synopsis)
+#: C/genius.xml:3590(synopsis)
 #, no-wrap
 msgid "SurfacePlotWindow = [x1,x2,y1,y2,z1,z2]"
 msgstr "SurfacePlotWindow = [x1,x2,y1,y2,z1,z2]"
 
-#: C/genius.xml:3585(para)
+#: C/genius.xml:3591(para)
 msgid ""
 "Sets the limits for surface plotting (See <link linkend=\"gel-function-"
 "SurfacePlot\"><function>SurfacePlot</function></link>)."
@@ -6019,18 +6078,18 @@ msgstr ""
 "Nastavuje meze pro vykreslování ploch. (Viz <link linkend=\"gel-function-"
 "SurfacePlot\"><function>SurfacePlot</function></link>)"
 
-#: C/genius.xml:3590(term)
+#: C/genius.xml:3596(term)
 msgid ""
 "<anchor id=\"gel-function-VectorfieldNormalized\"/>VectorfieldNormalized"
 msgstr ""
 "<anchor id=\"gel-function-VectorfieldNormalized\"/>VectorfieldNormalized"
 
-#: C/genius.xml:3592(synopsis)
+#: C/genius.xml:3598(synopsis)
 #, no-wrap
 msgid "VectorfieldNormalized = true"
 msgstr "VectorfieldNormalized = true"
 
-#: C/genius.xml:3593(para)
+#: C/genius.xml:3599(para)
 msgid ""
 "Should the vectorfield plotting have normalized arrow length. If true, "
 "vector fields will only show direction and not magnitude. (See <link linkend="
@@ -6042,16 +6101,16 @@ msgstr ""
 "(Viz <link linkend=\"gel-function-VectorfieldPlot"
 "\"><function>VectorfieldPlot</function></link>)."
 
-#: C/genius.xml:3600(term)
+#: C/genius.xml:3606(term)
 msgid "<anchor id=\"gel-function-VectorfieldTicks\"/>VectorfieldTicks"
 msgstr "<anchor id=\"gel-function-VectorfieldTicks\"/>VectorfieldTicks"
 
-#: C/genius.xml:3602(synopsis)
+#: C/genius.xml:3608(synopsis)
 #, no-wrap
 msgid "VectorfieldTicks = [vertical,horizontal]"
 msgstr "VectorfieldTicks = [svisle,vodorovne]"
 
-#: C/genius.xml:3603(para)
+#: C/genius.xml:3609(para)
 msgid ""
 "Sets the number of vertical and horizontal ticks in a vectorfield plot. (See "
 "<link linkend=\"gel-function-VectorfieldPlot\"><function>VectorfieldPlot</"
@@ -6061,20 +6120,20 @@ msgstr ""
 "vektorového pole. (Viz <link linkend=\"gel-function-VectorfieldPlot"
 "\"><function>VectorfieldPlot</function></link>)."
 
-#: C/genius.xml:3613(title)
+#: C/genius.xml:3619(title)
 msgid "Constants"
 msgstr "Konstanty"
 
-#: C/genius.xml:3616(term)
+#: C/genius.xml:3622(term)
 msgid "<anchor id=\"gel-function-CatalanConstant\"/>CatalanConstant"
 msgstr "<anchor id=\"gel-function-CatalanConstant\"/>CatalanConstant"
 
-#: C/genius.xml:3618(synopsis)
+#: C/genius.xml:3624(synopsis)
 #, no-wrap
 msgid "CatalanConstant"
 msgstr "CatalanConstant"
 
-#: C/genius.xml:3619(para)
+#: C/genius.xml:3625(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</"
@@ -6084,7 +6143,7 @@ msgstr ""
 "<userinput>(-1^k)/((2*k+1)^2)</userinput>, kde <varname>k</varname> je z "
 "intervalu 0 až nekonečno."
 
-#: C/genius.xml:3622(para)
+#: C/genius.xml:3628(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/CatalansConstant.html";
 "\">Mathworld</ulink> for more information."
@@ -6092,25 +6151,25 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
 "com/CatalansConstant.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:3630(term)
+#: C/genius.xml:3636(term)
 msgid "<anchor id=\"gel-function-EulerConstant\"/>EulerConstant"
 msgstr "<anchor id=\"gel-function-EulerConstant\"/>EulerConstant"
 
-#: C/genius.xml:3632(synopsis)
+#: C/genius.xml:3638(synopsis)
 #, no-wrap
 msgid "EulerConstant"
 msgstr "EulerConstant"
 
-#: C/genius.xml:3633(para)
+#: C/genius.xml:3639(para)
 msgid "Aliases: <function>gamma</function>"
 msgstr "Alternativní názvy: <function>gamma</function>"
 
-#: C/genius.xml:3634(para)
+#: C/genius.xml:3640(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:3638(para)
+#: C/genius.xml:3644(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Euler-Mascheroni_constant";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/encyclopedia/";
@@ -6125,20 +6184,20 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/Eulerova_konstanta\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:3648(term)
+#: C/genius.xml:3654(term)
 msgid "<anchor id=\"gel-function-GoldenRatio\"/>GoldenRatio"
 msgstr "<anchor id=\"gel-function-GoldenRatio\"/>GoldenRatio"
 
-#: C/genius.xml:3650(synopsis)
+#: C/genius.xml:3656(synopsis)
 #, no-wrap
 msgid "GoldenRatio"
 msgstr "GoldenRatio"
 
-#: C/genius.xml:3651(para)
+#: C/genius.xml:3657(para)
 msgid "The Golden Ratio."
 msgstr "Zlatý řez."
 
-#: C/genius.xml:3652(para)
+#: C/genius.xml:3658(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Golden_ratio\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/encyclopedia/GoldenRatio.html";
@@ -6151,20 +6210,20 @@ msgstr ""
 "ulink> (text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Zlat%C3%BD_%C5%99ez\">Wikipedia</ulink>."
 
-#: C/genius.xml:3662(term)
+#: C/genius.xml:3668(term)
 msgid "<anchor id=\"gel-function-Gravity\"/>Gravity"
 msgstr "<anchor id=\"gel-function-Gravity\"/>Gravity"
 
-#: C/genius.xml:3664(synopsis)
+#: C/genius.xml:3670(synopsis)
 #, no-wrap
 msgid "Gravity"
 msgstr "Gravity"
 
-#: C/genius.xml:3665(para)
+#: C/genius.xml:3671(para)
 msgid "Free fall acceleration at sea level."
 msgstr "Zrychlení při volném pádu v úrovni hladiny moře."
 
-#: C/genius.xml:3666(para)
+#: C/genius.xml:3672(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Standard_gravity\";>Wikipedia</"
 "ulink> for more information."
@@ -6172,16 +6231,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/Gravita%C4%8Dn%C3%AD_konstanta\">Wikipedia</ulink>."
 
-#: C/genius.xml:3674(term)
+#: C/genius.xml:3680(term)
 msgid "<anchor id=\"gel-function-e\"/>e"
 msgstr "<anchor id=\"gel-function-e\"/>e"
 
-#: C/genius.xml:3676(synopsis)
+#: C/genius.xml:3682(synopsis)
 #, no-wrap
 msgid "e"
 msgstr "e"
 
-#: C/genius.xml:3677(para)
+#: C/genius.xml:3683(para)
 msgid ""
 "The base of the natural logarithm. <userinput>e^x</userinput> is the "
 "exponential function <link linkend=\"gel-function-exp\"><function>exp</"
@@ -6191,7 +6250,7 @@ msgstr ""
 "funkce <link linkend=\"gel-function-exp\"><function>exp</function></link>. "
 "Hodnota konstanty je přibližně 2,71828182846…"
 
-#: C/genius.xml:3683(para)
+#: C/genius.xml:3689(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/E_";
 "(mathematical_constant)\">Wikipedia</ulink> or <ulink url=\"http://";
@@ -6205,16 +6264,16 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Eulerovo_%C4%8D";
 "%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:3693(term)
+#: C/genius.xml:3699(term)
 msgid "<anchor id=\"gel-function-pi\"/>pi"
 msgstr "<anchor id=\"gel-function-pi\"/>pi"
 
-#: C/genius.xml:3695(synopsis)
+#: C/genius.xml:3701(synopsis)
 #, no-wrap
 msgid "pi"
 msgstr "pi"
 
-#: C/genius.xml:3696(para)
+#: C/genius.xml:3702(para)
 msgid ""
 "The number pi, that is the ratio of a circle's circumference to its "
 "diameter. This is approximately 3.14159265359..."
@@ -6222,7 +6281,7 @@ msgstr ""
 "Číslo pí, což je poměr obvodu kružnice vůči jejímu průměru. Přibližně to je "
 "3,14159265359…"
 
-#: C/genius.xml:3700(para)
+#: C/genius.xml:3706(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Pi\";>Wikipedia</ulink> or "
 "<ulink url=\"http://planetmath.org/encyclopedia/Pi.html\";>Planetmath</ulink> "
@@ -6235,24 +6294,24 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/P%C3%AD_%28%C4%8D";
 "%C3%ADslo%29\">Wikipedia</ulink>."
 
-#: C/genius.xml:3713(title)
+#: C/genius.xml:3719(title)
 msgid "Numeric"
 msgstr "Práce s čísly"
 
-#: C/genius.xml:3716(term)
+#: C/genius.xml:3722(term)
 msgid "<anchor id=\"gel-function-AbsoluteValue\"/>AbsoluteValue"
 msgstr "<anchor id=\"gel-function-AbsoluteValue\"/>AbsoluteValue"
 
-#: C/genius.xml:3718(synopsis)
+#: C/genius.xml:3724(synopsis)
 #, no-wrap
 msgid "AbsoluteValue (x)"
 msgstr "AbsoluteValue (x)"
 
-#: C/genius.xml:3719(para)
+#: C/genius.xml:3725(para)
 msgid "Aliases: <function>abs</function>"
 msgstr "Alternativní názvy: <function>abs</function>"
 
-#: C/genius.xml:3720(para)
+#: C/genius.xml:3726(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</"
@@ -6262,7 +6321,7 @@ msgstr ""
 "komplexního čísla <varname>x</varname>. U komplexního čísla to je vlastně "
 "vzdálenost <varname>x</varname> od počátku."
 
-#: C/genius.xml:3725(para)
+#: C/genius.xml:3731(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Absolute_value\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/encyclopedia/AbsoluteValue.html";
@@ -6284,34 +6343,34 @@ msgstr ""
 "ComplexModulus.html\">Mathworld (absolutní hodnota komplexního čísla; text "
 "je v angličtině)</ulink>."
 
-#: C/genius.xml:3738(term)
+#: C/genius.xml:3744(term)
 msgid "<anchor id=\"gel-function-Chop\"/>Chop"
 msgstr "<anchor id=\"gel-function-Chop\"/>Chop"
 
-#: C/genius.xml:3740(synopsis)
+#: C/genius.xml:3746(synopsis)
 #, no-wrap
 msgid "Chop (x)"
 msgstr "Chop (x)"
 
-#: C/genius.xml:3741(para)
+#: C/genius.xml:3747(para)
 msgid "Replace very small number with zero."
 msgstr "Nahrazovat velmi malá čísla nulou."
 
-#: C/genius.xml:3746(term)
+#: C/genius.xml:3752(term)
 msgid "<anchor id=\"gel-function-ComplexConjugate\"/>ComplexConjugate"
 msgstr "<anchor id=\"gel-function-ComplexConjugate\"/>ComplexConjugate"
 
-#: C/genius.xml:3748(synopsis)
+#: C/genius.xml:3754(synopsis)
 #, no-wrap
 msgid "ComplexConjugate (z)"
 msgstr "ComplexConjugate (z)"
 
-#: C/genius.xml:3749(para)
+#: C/genius.xml:3755(para)
 msgid "Aliases: <function>conj</function><function>Conj</function>"
 msgstr ""
 "Alternativní názvy: <function>conj</function> <function>Conj</function>"
 
-#: C/genius.xml:3750(para)
+#: C/genius.xml:3756(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 "
@@ -6321,7 +6380,7 @@ msgstr ""
 "Pokud je <varname>z</varname> vektor nebo matice, vypočítají se komplexně "
 "sdružená čísla pro všechny prvky."
 
-#: C/genius.xml:3752(para)
+#: C/genius.xml:3758(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Complex_conjugate\";>Wikipedia</"
 "ulink> for more information."
@@ -6329,20 +6388,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/Komplexn%C4%9B_sdru%C5%BEen%C3%A9_%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:3760(term)
+#: C/genius.xml:3766(term)
 msgid "<anchor id=\"gel-function-Denominator\"/>Denominator"
 msgstr "<anchor id=\"gel-function-Denominator\"/>Denominator"
 
-#: C/genius.xml:3762(synopsis)
+#: C/genius.xml:3768(synopsis)
 #, no-wrap
 msgid "Denominator (x)"
 msgstr "Denominator (x)"
 
-#: C/genius.xml:3763(para)
+#: C/genius.xml:3769(para)
 msgid "Get the denominator of a rational number."
 msgstr "Získat jmenovatel racionálního čísla."
 
-#: C/genius.xml:3764(para)
+#: C/genius.xml:3770(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Denominator\";>Wikipedia</"
 "ulink> for more information."
@@ -6350,20 +6409,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/Jmenovatel\">Wikipedia</ulink>."
 
-#: C/genius.xml:3772(term)
+#: C/genius.xml:3778(term)
 msgid "<anchor id=\"gel-function-FractionalPart\"/>FractionalPart"
 msgstr "<anchor id=\"gel-function-FractionalPart\"/>FractionalPart"
 
-#: C/genius.xml:3774(synopsis)
+#: C/genius.xml:3780(synopsis)
 #, no-wrap
 msgid "FractionalPart (x)"
 msgstr "FractionalPart (x)"
 
-#: C/genius.xml:3775(para)
+#: C/genius.xml:3781(para)
 msgid "Return the fractional part of a number."
 msgstr "Vrátit část čísla za desetinnou čárkou."
 
-#: C/genius.xml:3776(para)
+#: C/genius.xml:3782(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Fractional_part\";>Wikipedia</"
 "ulink> for more information."
@@ -6371,24 +6430,24 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
 "wiki/Fractional_part\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:3784(term)
+#: C/genius.xml:3790(term)
 msgid "<anchor id=\"gel-function-Im\"/>Im"
 msgstr "<anchor id=\"gel-function-Im\"/>Im"
 
-#: C/genius.xml:3786(synopsis)
+#: C/genius.xml:3792(synopsis)
 #, no-wrap
 msgid "Im (z)"
 msgstr "Im (z)"
 
-#: C/genius.xml:3787(para)
+#: C/genius.xml:3793(para)
 msgid "Aliases: <function>ImaginaryPart</function>"
 msgstr "Alternativní názvy: <function>ImaginaryPart</function>"
 
-#: C/genius.xml:3788(para)
+#: C/genius.xml:3794(para)
 msgid "Get the imaginary part of a complex number."
 msgstr "Vrátit imaginární část komplexního čísla."
 
-#: C/genius.xml:3789(para)
+#: C/genius.xml:3795(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Imaginary_part\";>Wikipedia</"
 "ulink> for more information."
@@ -6397,42 +6456,42 @@ msgstr ""
 "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:3797(term)
+#: C/genius.xml:3803(term)
 msgid "<anchor id=\"gel-function-IntegerQuotient\"/>IntegerQuotient"
 msgstr "<anchor id=\"gel-function-IntegerQuotient\"/>IntegerQuotient"
 
-#: C/genius.xml:3799(synopsis)
+#: C/genius.xml:3805(synopsis)
 #, no-wrap
 msgid "IntegerQuotient (m,n)"
 msgstr "IntegerQuotient (m,n)"
 
-#: C/genius.xml:3800(para)
+#: C/genius.xml:3806(para)
 msgid "Division without remainder."
 msgstr "Dělit beze zbytku."
 
-#: C/genius.xml:3805(term)
+#: C/genius.xml:3811(term)
 msgid "<anchor id=\"gel-function-IsComplex\"/>IsComplex"
 msgstr "<anchor id=\"gel-function-IsComplex\"/>IsComplex"
 
-#: C/genius.xml:3807(synopsis)
+#: C/genius.xml:3813(synopsis)
 #, no-wrap
 msgid "IsComplex (num)"
 msgstr "IsComplex (num)"
 
-#: C/genius.xml:3808(para)
+#: C/genius.xml:3814(para)
 msgid "Check if argument is a complex (non-real) number."
 msgstr "Zkontrolovat, zda je argument komplexní (ne reálné) číslo."
 
-#: C/genius.xml:3813(term)
+#: C/genius.xml:3819(term)
 msgid "<anchor id=\"gel-function-IsComplexRational\"/>IsComplexRational"
 msgstr "<anchor id=\"gel-function-IsComplexRational\"/>IsComplexRational"
 
-#: C/genius.xml:3815(synopsis)
+#: C/genius.xml:3821(synopsis)
 #, no-wrap
 msgid "IsComplexRational (num)"
 msgstr "IsComplexRational (num)"
 
-#: C/genius.xml:3816(para)
+#: C/genius.xml:3822(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 "
@@ -6443,78 +6502,78 @@ msgstr ""
 "se samozřejmě myslí, že „není uloženo jako desetinné číslo s plovoucí "
 "čárkou“."
 
-#: C/genius.xml:3822(term)
+#: C/genius.xml:3828(term)
 msgid "<anchor id=\"gel-function-IsFloat\"/>IsFloat"
 msgstr "<anchor id=\"gel-function-IsFloat\"/>IsFloat"
 
-#: C/genius.xml:3824(synopsis)
+#: C/genius.xml:3830(synopsis)
 #, no-wrap
 msgid "IsFloat (num)"
 msgstr "IsFloat (num)"
 
-#: C/genius.xml:3825(para)
+#: C/genius.xml:3831(para)
 msgid "Check if argument is a floating point number (non-complex)."
 msgstr ""
 "Zkontrolovat, zda je argument desetinné číslo s plovoucí desetinnou čárkou "
 "(ne komplexní)."
 
-#: C/genius.xml:3830(term)
+#: C/genius.xml:3836(term)
 msgid "<anchor id=\"gel-function-IsGaussInteger\"/>IsGaussInteger"
 msgstr "<anchor id=\"gel-function-IsGaussInteger\"/>IsGaussInteger"
 
-#: C/genius.xml:3832(synopsis)
+#: C/genius.xml:3838(synopsis)
 #, no-wrap
 msgid "IsGaussInteger (num)"
 msgstr "IsGaussInteger (num)"
 
-#: C/genius.xml:3833(para)
+#: C/genius.xml:3839(para)
 msgid "Aliases: <function>IsComplexInteger</function>"
 msgstr "Alternativní názvy: <function>IsComplexInteger</function>"
 
-#: C/genius.xml:3834(para)
+#: C/genius.xml:3840(para)
 msgid "Check if argument is a possibly complex integer."
 msgstr "Zkontrolovat, zda je argument komplexní celé číslo."
 
-#: C/genius.xml:3839(term)
+#: C/genius.xml:3845(term)
 msgid "<anchor id=\"gel-function-IsInteger\"/>IsInteger"
 msgstr "<anchor id=\"gel-function-IsInteger\"/>IsInteger"
 
-#: C/genius.xml:3841(synopsis)
+#: C/genius.xml:3847(synopsis)
 #, no-wrap
 msgid "IsInteger (num)"
 msgstr "IsInteger (num)"
 
-#: C/genius.xml:3842(para)
+#: C/genius.xml:3848(para)
 msgid "Check if argument is an integer (non-complex)."
 msgstr "Zkontrolovat, zda je argument celé číslo (ne komplexní)."
 
-#: C/genius.xml:3847(term)
+#: C/genius.xml:3853(term)
 msgid "<anchor id=\"gel-function-IsNonNegativeInteger\"/>IsNonNegativeInteger"
 msgstr "<anchor id=\"gel-function-IsNonNegativeInteger\"/>IsNonNegativeInteger"
 
-#: C/genius.xml:3849(synopsis)
+#: C/genius.xml:3855(synopsis)
 #, no-wrap
 msgid "IsNonNegativeInteger (num)"
 msgstr "IsNonNegativeInteger (num)"
 
-#: C/genius.xml:3850(para)
+#: C/genius.xml:3856(para)
 msgid "Check if argument is a non-negative real integer."
 msgstr "Zkontrolovat, zda je argument nezáporné reálné celé číslo."
 
-#: C/genius.xml:3855(term)
+#: C/genius.xml:3861(term)
 msgid "<anchor id=\"gel-function-IsPositiveInteger\"/>IsPositiveInteger"
 msgstr "<anchor id=\"gel-function-IsPositiveInteger\"/>IsPositiveInteger"
 
-#: C/genius.xml:3857(synopsis)
+#: C/genius.xml:3863(synopsis)
 #, no-wrap
 msgid "IsPositiveInteger (num)"
 msgstr "IsPositiveInteger (num)"
 
-#: C/genius.xml:3858(para)
+#: C/genius.xml:3864(para)
 msgid "Aliases: <function>IsNaturalNumber</function>"
 msgstr "Alternativní názvy: <function>IsNaturalNumber</function>"
 
-#: C/genius.xml:3859(para)
+#: C/genius.xml:3865(para)
 msgid ""
 "Check if argument is a positive real integer. Note that we accept the "
 "convention that 0 is not a natural number."
@@ -6522,16 +6581,16 @@ msgstr ""
 "Zkontrolovat, zda je argument kladné reálné celé číslo. Upozorňujeme, že se "
 "řídíme konvencí, že 0 není přirozené číslo."
 
-#: C/genius.xml:3865(term)
+#: C/genius.xml:3871(term)
 msgid "<anchor id=\"gel-function-IsRational\"/>IsRational"
 msgstr "<anchor id=\"gel-function-IsRational\"/>IsRational"
 
-#: C/genius.xml:3867(synopsis)
+#: C/genius.xml:3873(synopsis)
 #, no-wrap
 msgid "IsRational (num)"
 msgstr "IsRational (num)"
 
-#: C/genius.xml:3868(para)
+#: C/genius.xml:3874(para)
 msgid ""
 "Check if argument is a rational number (non-complex). Of course rational "
 "simply means \"not stored as a floating point number.\""
@@ -6540,33 +6599,33 @@ msgstr ""
 "samozřejmě prostě znamená „není uloženo jako desetinné číslo s plovoucí "
 "čárkou“."
 
-#: C/genius.xml:3873(term)
+#: C/genius.xml:3879(term)
 msgid "<anchor id=\"gel-function-IsReal\"/>IsReal"
 msgstr "<anchor id=\"gel-function-IsReal\"/>IsReal"
 
-#: C/genius.xml:3875(synopsis)
+#: C/genius.xml:3881(synopsis)
 #, no-wrap
 msgid "IsReal (num)"
 msgstr "IsReal (num)"
 
-#: C/genius.xml:3876(para)
+#: C/genius.xml:3882(para)
 msgid "Check if argument is a real number."
 msgstr "Zkontrolovat, zda je argument reálné číslo."
 
-#: C/genius.xml:3881(term)
+#: C/genius.xml:3887(term)
 msgid "<anchor id=\"gel-function-Numerator\"/>Numerator"
 msgstr "<anchor id=\"gel-function-Numerator\"/>Numerator"
 
-#: C/genius.xml:3883(synopsis)
+#: C/genius.xml:3889(synopsis)
 #, no-wrap
 msgid "Numerator (x)"
 msgstr "Numerator (x)"
 
-#: C/genius.xml:3884(para)
+#: C/genius.xml:3890(para)
 msgid "Get the numerator of a rational number."
 msgstr "Získat čitatel racionálního čísla."
 
-#: C/genius.xml:3885(para)
+#: C/genius.xml:3891(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Numerator\";>Wikipedia</ulink> "
 "for more information."
@@ -6574,24 +6633,24 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/%C4%8Citatel\">Wikipedia</ulink>."
 
-#: C/genius.xml:3893(term)
+#: C/genius.xml:3899(term)
 msgid "<anchor id=\"gel-function-Re\"/>Re"
 msgstr "<anchor id=\"gel-function-Re\"/>Re"
 
-#: C/genius.xml:3895(synopsis)
+#: C/genius.xml:3901(synopsis)
 #, no-wrap
 msgid "Re (z)"
 msgstr "Re (z)"
 
-#: C/genius.xml:3896(para)
+#: C/genius.xml:3902(para)
 msgid "Aliases: <function>RealPart</function>"
 msgstr "Alternativní názvy: <function>RealPart</function>"
 
-#: C/genius.xml:3897(para)
+#: C/genius.xml:3903(para)
 msgid "Get the real part of a complex number."
 msgstr "Vrátit reálnou část z komplexního čísla."
 
-#: C/genius.xml:3898(para)
+#: C/genius.xml:3904(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Real_part\";>Wikipedia</ulink> "
 "for more information."
@@ -6600,20 +6659,20 @@ msgstr ""
 "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:3906(term)
+#: C/genius.xml:3912(term)
 msgid "<anchor id=\"gel-function-Sign\"/>Sign"
 msgstr "<anchor id=\"gel-function-Sign\"/>Sign"
 
-#: C/genius.xml:3908(synopsis)
+#: C/genius.xml:3914(synopsis)
 #, no-wrap
 msgid "Sign (x)"
 msgstr "Sign (x)"
 
-#: C/genius.xml:3909(para)
+#: C/genius.xml:3915(para)
 msgid "Aliases: <function>sign</function>"
 msgstr "Alternativní názvy: <function>sign</function>"
 
-#: C/genius.xml:3910(para)
+#: C/genius.xml:3916(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> "
@@ -6625,20 +6684,20 @@ msgstr ""
 "čísel. Pokud je <varname>x</varname> komplexní hodnota, pak <function>Sign</"
 "function> vrací směr nebo 0."
 
-#: C/genius.xml:3920(term)
+#: C/genius.xml:3926(term)
 msgid "<anchor id=\"gel-function-ceil\"/>ceil"
 msgstr "<anchor id=\"gel-function-ceil\"/>ceil"
 
-#: C/genius.xml:3922(synopsis)
+#: C/genius.xml:3928(synopsis)
 #, no-wrap
 msgid "ceil (x)"
 msgstr "ceil (x)"
 
-#: C/genius.xml:3923(para)
+#: C/genius.xml:3929(para)
 msgid "Aliases: <function>Ceiling</function>"
 msgstr "Alternativní názvy: <function>Ceiling</function>"
 
-#: C/genius.xml:3924(para)
+#: C/genius.xml:3930(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"
@@ -6655,7 +6714,7 @@ msgstr ""
 "= -1\n"
 "</screen>"
 
-#: C/genius.xml:3931(para)
+#: C/genius.xml:3937(para)
 msgid ""
 "Note that you should be careful and notice that floating point numbers are "
 "stored an binary and so may not be what you expect. For example "
@@ -6671,16 +6730,16 @@ msgstr ""
 "jako nepatrně méně než 4,2. Pokud chcete přesné výsledky, použijte "
 "racionální vyjádření <userinput>42/10</userinput>."
 
-#: C/genius.xml:3943(term)
+#: C/genius.xml:3949(term)
 msgid "<anchor id=\"gel-function-exp\"/>exp"
 msgstr "<anchor id=\"gel-function-exp\"/>exp"
 
-#: C/genius.xml:3945(synopsis)
+#: C/genius.xml:3951(synopsis)
 #, no-wrap
 msgid "exp (x)"
 msgstr "exp (x)"
 
-#: C/genius.xml:3946(para)
+#: C/genius.xml:3952(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 "
@@ -6690,7 +6749,7 @@ msgstr ""
 "<varname>e</varname> je <link linkend=\"gel-function-e\">základ přirozeného "
 "logaritmu</link>."
 
-#: C/genius.xml:3952(para)
+#: C/genius.xml:3958(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Exponential_function";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/encyclopedia/";
@@ -6705,16 +6764,16 @@ msgstr ""
 "wikipedia.org/wiki/Exponenci%C3%A1ln%C3%AD_funkce#Exponenci.C3.A1la_o_z.C3."
 "A1kladu_e\">Wikipedia</ulink>."
 
-#: C/genius.xml:3962(term)
+#: C/genius.xml:3968(term)
 msgid "<anchor id=\"gel-function-float\"/>float"
 msgstr "<anchor id=\"gel-function-float\"/>float"
 
-#: C/genius.xml:3964(synopsis)
+#: C/genius.xml:3970(synopsis)
 #, no-wrap
 msgid "float (x)"
 msgstr "float (x)"
 
-#: C/genius.xml:3965(para)
+#: C/genius.xml:3971(para)
 msgid ""
 "Make number a floating point value. That is returns the floating point "
 "representation of the number <varname>x</varname>."
@@ -6722,137 +6781,139 @@ msgstr ""
 "Udělá z čísla desetinné číslo. Tzn., že vrací hodnotu čísla <varname>x</"
 "varname> v podobě čísla s plovoucí desetinnou čárkou."
 
-#: C/genius.xml:3970(term)
+#: C/genius.xml:3976(term)
 msgid "<anchor id=\"gel-function-floor\"/>floor"
 msgstr "<anchor id=\"gel-function-floor\"/>floor"
 
-#: C/genius.xml:3972(synopsis)
+#: C/genius.xml:3978(synopsis)
 #, no-wrap
 msgid "floor (x)"
 msgstr "floor (x)"
 
-#: C/genius.xml:3973(para)
+#: C/genius.xml:3979(para)
 msgid "Aliases: <function>Floor</function>"
 msgstr "Alternativní názvy: <function>Floor</function>"
 
-#: C/genius.xml:3974(para)
+#: C/genius.xml:3980(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:3979(term)
+#: C/genius.xml:3985(term)
 msgid "<anchor id=\"gel-function-ln\"/>ln"
 msgstr "<anchor id=\"gel-function-ln\"/>ln"
 
-#: C/genius.xml:3981(synopsis)
+#: C/genius.xml:3987(synopsis)
 #, no-wrap
 msgid "ln (x)"
 msgstr "ln (x)"
 
-#: C/genius.xml:3982(para)
+#: C/genius.xml:3988(para)
 msgid "The natural logarithm, the logarithm to base <varname>e</varname>."
 msgstr "Přirozený logaritmus, logaritmus o základu <varname>e</varname>."
 
-#: C/genius.xml:3987(term)
+#: C/genius.xml:3993(term)
 msgid "<anchor id=\"gel-function-log\"/>log"
 msgstr "<anchor id=\"gel-function-log\"/>log"
 
-#: C/genius.xml:3989(synopsis)
+#: C/genius.xml:3995(synopsis)
 #, no-wrap
 msgid "log (x)"
 msgstr "log (x)"
 
-#: C/genius.xml:3990(synopsis)
+#: C/genius.xml:3996(synopsis)
 #, no-wrap
 msgid "log (x,b)"
 msgstr "log (x,b)"
 
-#: C/genius.xml:3991(para)
+#: C/genius.xml:3997(para)
 msgid ""
-"Logarithm of <varname>x</varname> base <varname>b</varname> (calls "
-"<function>DiscreteLog</function> if in modulo mode), if base is not given, "
-"<varname>e</varname> is used."
+"Logarithm of <varname>x</varname> base <varname>b</varname> (calls <link "
+"linkend=\"gel-function-DiscreteLog\"><function>DiscreteLog</function></link> "
+"if in modulo mode), if base is not given, <link linkend=\"gel-function-e"
+"\"><varname>e</varname></link> is used."
 msgstr ""
 "Logaritmus <varname>x</varname> o základu <varname>b</varname> (v režimu "
-"modulární aritmetiky nazýván <function>DiscreteLog</function>), pokud není "
-"základ uveden, použije se <varname>e</varname>."
+"modulární aritmetiky nazýván <link linkend=\"gel-function-DiscreteLog"
+"\"><function>DiscreteLog</function></link>), pokud není základ uveden, "
+"použije se <link linkend=\"gel-function-e\"><varname>e</varname></link>."
 
-#: C/genius.xml:3996(term)
+#: C/genius.xml:4002(term)
 msgid "<anchor id=\"gel-function-log10\"/>log10"
 msgstr "<anchor id=\"gel-function-log10\"/>log10"
 
-#: C/genius.xml:3998(synopsis)
+#: C/genius.xml:4004(synopsis)
 #, no-wrap
 msgid "log10 (x)"
 msgstr "log10 (x)"
 
-#: C/genius.xml:3999(para)
+#: C/genius.xml:4005(para)
 msgid "Logarithm of <varname>x</varname> base 10."
 msgstr "Logaritmus čísla <varname>x</varname> o základu 10."
 
-#: C/genius.xml:4004(term)
+#: C/genius.xml:4010(term)
 msgid "<anchor id=\"gel-function-log2\"/>log2"
 msgstr "<anchor id=\"gel-function-log2\"/>log2"
 
-#: C/genius.xml:4006(synopsis)
+#: C/genius.xml:4012(synopsis)
 #, no-wrap
 msgid "log2 (x)"
 msgstr "log2 (x)"
 
-#: C/genius.xml:4007(para)
+#: C/genius.xml:4013(para)
 msgid "Aliases: <function>lg</function>"
 msgstr "Alternativní názvy: <function>lg</function>"
 
-#: C/genius.xml:4008(para)
+#: C/genius.xml:4014(para)
 msgid "Logarithm of <varname>x</varname> base 2."
 msgstr "Logaritmus čísla <varname>x</varname> o základu 2."
 
-#: C/genius.xml:4013(term)
+#: C/genius.xml:4019(term)
 msgid "<anchor id=\"gel-function-max\"/>max"
 msgstr "<anchor id=\"gel-function-max\"/>max"
 
-#: C/genius.xml:4015(synopsis)
+#: C/genius.xml:4021(synopsis)
 #, no-wrap
 msgid "max (a,args...)"
 msgstr "max (a,argumenty...)"
 
-#: C/genius.xml:4016(para)
+#: C/genius.xml:4022(para)
 msgid "Aliases: <function>Max</function><function>Maximum</function>"
 msgstr ""
 "Alternativní názvy: <function>Max</function> <function>Maximum</function>"
 
-#: C/genius.xml:4017(para)
+#: C/genius.xml:4023(para)
 msgid "Returns the maximum of arguments or matrix."
 msgstr "Vrací maximum z argumentů nebo matice."
 
-#: C/genius.xml:4022(term)
+#: C/genius.xml:4028(term)
 msgid "<anchor id=\"gel-function-min\"/>min"
 msgstr "<anchor id=\"gel-function-min\"/>min"
 
-#: C/genius.xml:4024(synopsis)
+#: C/genius.xml:4030(synopsis)
 #, no-wrap
 msgid "min (a,args...)"
 msgstr "min (a,argumenty...)"
 
-#: C/genius.xml:4025(para)
+#: C/genius.xml:4031(para)
 msgid "Aliases: <function>Min</function><function>Minimum</function>"
 msgstr ""
 "Alternativní názvy: <function>Min</function> <function>Minimum</function>"
 
-#: C/genius.xml:4026(para)
+#: C/genius.xml:4032(para)
 msgid "Returns the minimum of arguments or matrix."
 msgstr "Vrátit minimum z argumentů nebo matice."
 
-#: C/genius.xml:4031(term)
+#: C/genius.xml:4037(term)
 msgid "<anchor id=\"gel-function-rand\"/>rand"
 msgstr "<anchor id=\"gel-function-rand\"/>rand"
 
-#: C/genius.xml:4033(synopsis)
+#: C/genius.xml:4039(synopsis)
 #, no-wrap
 msgid "rand (size...)"
 msgstr "rand (velikost...)"
 
-#: C/genius.xml:4034(para)
+#: C/genius.xml:4040(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 "
@@ -6862,16 +6923,16 @@ msgstr ""
 "Pokud je zadána velikost, pak se vygeneruje matice (zadána dvě čísla) nebo "
 "vektor (zadáno jedno číslo) této velikosti."
 
-#: C/genius.xml:4041(term)
+#: C/genius.xml:4047(term)
 msgid "<anchor id=\"gel-function-randint\"/>randint"
 msgstr "<anchor id=\"gel-function-randint\"/>randint"
 
-#: C/genius.xml:4043(synopsis)
+#: C/genius.xml:4049(synopsis)
 #, no-wrap
 msgid "randint (max,size...)"
 msgstr "randint (max,velikost...)"
 
-#: C/genius.xml:4044(para)
+#: C/genius.xml:4050(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 "
@@ -6901,37 +6962,37 @@ msgstr ""
 " 0      0       3]\n"
 "</screen>"
 
-#: C/genius.xml:4063(term)
+#: C/genius.xml:4069(term)
 msgid "<anchor id=\"gel-function-round\"/>round"
 msgstr "<anchor id=\"gel-function-round\"/>round"
 
-#: C/genius.xml:4065(synopsis)
+#: C/genius.xml:4071(synopsis)
 #, no-wrap
 msgid "round (x)"
 msgstr "round (x)"
 
-#: C/genius.xml:4066(para)
+#: C/genius.xml:4072(para)
 msgid "Aliases: <function>Round</function>"
 msgstr "Alternativní názvy: <function>Round</function>"
 
-#: C/genius.xml:4067(para)
+#: C/genius.xml:4073(para)
 msgid "Round a number."
 msgstr "Zaokrouhlit číslo."
 
-#: C/genius.xml:4072(term)
+#: C/genius.xml:4078(term)
 msgid "<anchor id=\"gel-function-sqrt\"/>sqrt"
 msgstr "<anchor id=\"gel-function-sqrt\"/>sqrt"
 
-#: C/genius.xml:4074(synopsis)
+#: C/genius.xml:4080(synopsis)
 #, no-wrap
 msgid "sqrt (x)"
 msgstr "sqrt (x)"
 
-#: C/genius.xml:4075(para)
+#: C/genius.xml:4081(para)
 msgid "Aliases: <function>SquareRoot</function>"
 msgstr "Alternativní názvy: <function>SquareRoot</function>"
 
-#: C/genius.xml:4076(para)
+#: C/genius.xml:4082(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: "
@@ -6961,7 +7022,7 @@ msgstr ""
 "= 4\n"
 "</screen>"
 
-#: C/genius.xml:4088(para)
+#: C/genius.xml:4094(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/SquareRoot.html";
 "\">Planetmath</ulink> for more information."
@@ -6971,217 +7032,217 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Druh%C3%A1_odmocninae";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:4096(term)
+#: C/genius.xml:4102(term)
 msgid "<anchor id=\"gel-function-trunc\"/>trunc"
 msgstr "<anchor id=\"gel-function-trunc\"/>trunc"
 
-#: C/genius.xml:4098(synopsis)
+#: C/genius.xml:4104(synopsis)
 #, no-wrap
 msgid "trunc (x)"
 msgstr "trunc (x)"
 
-#: C/genius.xml:4099(para)
+#: C/genius.xml:4105(para)
 msgid "Aliases: <function>Truncate</function><function>IntegerPart</function>"
 msgstr ""
 "Alternativní názvy: <function>Truncate</function><function>IntegerPart</"
 "function>"
 
-#: C/genius.xml:4100(para)
+#: C/genius.xml:4106(para)
 msgid "Truncate number to an integer (return the integer part)."
 msgstr "Oříznout číslo na celé číslo (vrátí celou část)."
 
-#: C/genius.xml:4108(title)
+#: C/genius.xml:4114(title)
 msgid "Trigonometry"
 msgstr "Trigonometrie"
 
-#: C/genius.xml:4111(term)
+#: C/genius.xml:4117(term)
 msgid "<anchor id=\"gel-function-acos\"/>acos"
 msgstr "<anchor id=\"gel-function-acos\"/>acos"
 
-#: C/genius.xml:4113(synopsis)
+#: C/genius.xml:4119(synopsis)
 #, no-wrap
 msgid "acos (x)"
 msgstr "acos (x)"
 
-#: C/genius.xml:4114(para)
+#: C/genius.xml:4120(para)
 msgid "Aliases: <function>arccos</function>"
 msgstr "Alternativní názvy: <function>arccos</function>"
 
-#: C/genius.xml:4115(para)
+#: C/genius.xml:4121(para)
 msgid "The arccos (inverse cos) function."
 msgstr "Funkce arkus kosinus (inverzní kosinus)."
 
-#: C/genius.xml:4120(term)
+#: C/genius.xml:4126(term)
 msgid "<anchor id=\"gel-function-acosh\"/>acosh"
 msgstr "<anchor id=\"gel-function-acosh\"/>acosh"
 
-#: C/genius.xml:4122(synopsis)
+#: C/genius.xml:4128(synopsis)
 #, no-wrap
 msgid "acosh (x)"
 msgstr "acosh (x)"
 
-#: C/genius.xml:4123(para)
+#: C/genius.xml:4129(para)
 msgid "Aliases: <function>arccosh</function>"
 msgstr "Alternativní názvy: <function>arccosh</function>"
 
-#: C/genius.xml:4124(para)
+#: C/genius.xml:4130(para)
 msgid "The arccosh (inverse cosh) function."
 msgstr "Funkce arkus hyperbolický kosinus (inverzní cosh)."
 
-#: C/genius.xml:4129(term)
+#: C/genius.xml:4135(term)
 msgid "<anchor id=\"gel-function-acot\"/>acot"
 msgstr "<anchor id=\"gel-function-acot\"/>acot"
 
-#: C/genius.xml:4131(synopsis)
+#: C/genius.xml:4137(synopsis)
 #, no-wrap
 msgid "acot (x)"
 msgstr "acot (x)"
 
-#: C/genius.xml:4132(para)
+#: C/genius.xml:4138(para)
 msgid "Aliases: <function>arccot</function>"
 msgstr "Alternativní názvy: <function>arccot</function>"
 
-#: C/genius.xml:4133(para)
+#: C/genius.xml:4139(para)
 msgid "The arccot (inverse cot) function."
 msgstr "Funkce arkus kotangens (inverzní kotangens)."
 
-#: C/genius.xml:4138(term)
+#: C/genius.xml:4144(term)
 msgid "<anchor id=\"gel-function-acoth\"/>acoth"
 msgstr "<anchor id=\"gel-function-acoth\"/>acoth"
 
-#: C/genius.xml:4140(synopsis)
+#: C/genius.xml:4146(synopsis)
 #, no-wrap
 msgid "acoth (x)"
 msgstr "acoth (x)"
 
-#: C/genius.xml:4141(para)
+#: C/genius.xml:4147(para)
 msgid "Aliases: <function>arccoth</function>"
 msgstr "Alternativní názvy: <function>arccoth</function>"
 
-#: C/genius.xml:4142(para)
+#: C/genius.xml:4148(para)
 msgid "The arccoth (inverse coth) function."
 msgstr "Funkce arkus hyperbolický kotangens (inverzní coth)."
 
-#: C/genius.xml:4147(term)
+#: C/genius.xml:4153(term)
 msgid "<anchor id=\"gel-function-acsc\"/>acsc"
 msgstr "<anchor id=\"gel-function-acsc\"/>acsc"
 
-#: C/genius.xml:4149(synopsis)
+#: C/genius.xml:4155(synopsis)
 #, no-wrap
 msgid "acsc (x)"
 msgstr "acsc (x)"
 
-#: C/genius.xml:4150(para)
+#: C/genius.xml:4156(para)
 msgid "Aliases: <function>arccsc</function>"
 msgstr "Alternativní názvy: <function>arccsc</function>"
 
-#: C/genius.xml:4151(para)
+#: C/genius.xml:4157(para)
 msgid "The inverse cosecant function."
 msgstr "Funkce inverzní kosekans."
 
-#: C/genius.xml:4156(term)
+#: C/genius.xml:4162(term)
 msgid "<anchor id=\"gel-function-acsch\"/>acsch"
 msgstr "<anchor id=\"gel-function-acsch\"/>acsch"
 
-#: C/genius.xml:4158(synopsis)
+#: C/genius.xml:4164(synopsis)
 #, no-wrap
 msgid "acsch (x)"
 msgstr "acsch (x)"
 
-#: C/genius.xml:4159(para)
+#: C/genius.xml:4165(para)
 msgid "Aliases: <function>arccsch</function>"
 msgstr "Alternativní názvy: <function>arccsch</function>"
 
-#: C/genius.xml:4160(para)
+#: C/genius.xml:4166(para)
 msgid "The inverse hyperbolic cosecant function."
 msgstr "Funkce inverzní hyperbolický kosekans."
 
-#: C/genius.xml:4165(term)
+#: C/genius.xml:4171(term)
 msgid "<anchor id=\"gel-function-asec\"/>asec"
 msgstr "<anchor id=\"gel-function-asec\"/>asec"
 
-#: C/genius.xml:4167(synopsis)
+#: C/genius.xml:4173(synopsis)
 #, no-wrap
 msgid "asec (x)"
 msgstr "asec (x)"
 
-#: C/genius.xml:4168(para)
+#: C/genius.xml:4174(para)
 msgid "Aliases: <function>arcsec</function>"
 msgstr "Alternativní názvy: <function>arcsec</function>"
 
-#: C/genius.xml:4169(para)
+#: C/genius.xml:4175(para)
 msgid "The inverse secant function."
 msgstr "Funkce inverzní sekans."
 
-#: C/genius.xml:4174(term)
+#: C/genius.xml:4180(term)
 msgid "<anchor id=\"gel-function-asech\"/>asech"
 msgstr "<anchor id=\"gel-function-asech\"/>asech"
 
-#: C/genius.xml:4176(synopsis)
+#: C/genius.xml:4182(synopsis)
 #, no-wrap
 msgid "asech (x)"
 msgstr "asech (x)"
 
-#: C/genius.xml:4177(para)
+#: C/genius.xml:4183(para)
 msgid "Aliases: <function>arcsech</function>"
 msgstr "Alternativní názvy: <function>arcsech</function>"
 
-#: C/genius.xml:4178(para)
+#: C/genius.xml:4184(para)
 msgid "The inverse hyperbolic secant function."
 msgstr "Funkce inverzní hyperbolický sekans."
 
-#: C/genius.xml:4183(term)
+#: C/genius.xml:4189(term)
 msgid "<anchor id=\"gel-function-asin\"/>asin"
 msgstr "<anchor id=\"gel-function-asin\"/>asin"
 
-#: C/genius.xml:4185(synopsis)
+#: C/genius.xml:4191(synopsis)
 #, no-wrap
 msgid "asin (x)"
 msgstr "asin (x)"
 
-#: C/genius.xml:4186(para)
+#: C/genius.xml:4192(para)
 msgid "Aliases: <function>arcsin</function>"
 msgstr "Alternativní názvy: <function>arcsin</function>"
 
-#: C/genius.xml:4187(para)
+#: C/genius.xml:4193(para)
 msgid "The arcsin (inverse sin) function."
 msgstr "Funkce arkus sinus (inverzní sinus)."
 
-#: C/genius.xml:4192(term)
+#: C/genius.xml:4198(term)
 msgid "<anchor id=\"gel-function-asinh\"/>asinh"
 msgstr "<anchor id=\"gel-function-asinh\"/>asinh"
 
-#: C/genius.xml:4194(synopsis)
+#: C/genius.xml:4200(synopsis)
 #, no-wrap
 msgid "asinh (x)"
 msgstr "asinh (x)"
 
-#: C/genius.xml:4195(para)
+#: C/genius.xml:4201(para)
 msgid "Aliases: <function>arcsinh</function>"
 msgstr "Alternativní názvy: <function>arcsinh</function>"
 
-#: C/genius.xml:4196(para)
+#: C/genius.xml:4202(para)
 msgid "The arcsinh (inverse sinh) function."
 msgstr "Funkce arkus hyperbolický sinus (inverzní sinh)."
 
-#: C/genius.xml:4201(term)
+#: C/genius.xml:4207(term)
 msgid "<anchor id=\"gel-function-atan\"/>atan"
 msgstr "<anchor id=\"gel-function-atan\"/>atan"
 
-#: C/genius.xml:4203(synopsis)
+#: C/genius.xml:4209(synopsis)
 #, no-wrap
 msgid "atan (x)"
 msgstr "atan (x)"
 
-#: C/genius.xml:4204(para)
+#: C/genius.xml:4210(para)
 msgid "Aliases: <function>arctan</function>"
 msgstr "Alternativní názvy: <function>arctan</function>"
 
-#: C/genius.xml:4205(para)
+#: C/genius.xml:4211(para)
 msgid "Calculates the arctan (inverse tan) function."
 msgstr "Vypočítat funkce arkus tangens (inverzní tangens)."
 
-#: C/genius.xml:4206(para)
+#: C/genius.xml:4212(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Arctangent\";>Wikipedia</ulink> "
 "or <ulink url=\"http://mathworld.wolfram.com/InverseTangent.html";
@@ -7192,37 +7253,37 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Arkus_tangens\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:4215(term)
+#: C/genius.xml:4221(term)
 msgid "<anchor id=\"gel-function-atanh\"/>atanh"
 msgstr "<anchor id=\"gel-function-atanh\"/>atanh"
 
-#: C/genius.xml:4217(synopsis)
+#: C/genius.xml:4223(synopsis)
 #, no-wrap
 msgid "atanh (x)"
 msgstr "atanh (x)"
 
-#: C/genius.xml:4218(para)
+#: C/genius.xml:4224(para)
 msgid "Aliases: <function>arctanh</function>"
 msgstr "Alternativní názvy: <function>arctanh</function>"
 
-#: C/genius.xml:4219(para)
+#: C/genius.xml:4225(para)
 msgid "The arctanh (inverse tanh) function."
 msgstr "Funkce arkus hyperbolický tangens (inverzní tanh)."
 
-#: C/genius.xml:4224(term)
+#: C/genius.xml:4230(term)
 msgid "<anchor id=\"gel-function-atan2\"/>atan2"
 msgstr "<anchor id=\"gel-function-atan2\"/>atan2"
 
-#: C/genius.xml:4226(synopsis)
+#: C/genius.xml:4232(synopsis)
 #, no-wrap
 msgid "atan2 (y, x)"
 msgstr "atan2 (y, x)"
 
-#: C/genius.xml:4227(para)
+#: C/genius.xml:4233(para)
 msgid "Aliases: <function>arctan2</function>"
 msgstr "Alternativní názvy: <function>arctan2</function>"
 
-#: C/genius.xml:4228(para)
+#: C/genius.xml:4234(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> "
@@ -7238,7 +7299,7 @@ msgstr ""
 "\t  pi/2</userinput>. Volání <userinput>atan2(0,0)</userinput> vrací 0 "
 "namísto selhání."
 
-#: C/genius.xml:4236(para)
+#: C/genius.xml:4242(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Atan2\";>Wikipedia</ulink> or "
 "<ulink url=\"http://mathworld.wolfram.com/InverseTangent.html\";>Mathworld</"
@@ -7248,21 +7309,21 @@ msgstr ""
 "wolfram.com/InverseTangent.html\">Mathworld</ulink> (text je v angličtině) "
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Arctg2\";>Wikipedia</ulink>."
 
-#: C/genius.xml:4245(term)
+#: C/genius.xml:4251(term)
 msgid "<anchor id=\"gel-function-cos\"/>cos"
 msgstr "<anchor id=\"gel-function-cos\"/>cos"
 
-#: C/genius.xml:4247(synopsis)
+#: C/genius.xml:4253(synopsis)
 #, no-wrap
 msgid "cos (x)"
 msgstr "cos (x)"
 
-#: C/genius.xml:4248(para)
+#: C/genius.xml:4254(para)
 msgid "Calculates the cosine function."
 msgstr "Vypočítat funkci kosinus."
 
-#: C/genius.xml:4249(para) C/genius.xml:4273(para) C/genius.xml:4297(para)
-#: C/genius.xml:4321(para) C/genius.xml:4345(para) C/genius.xml:4369(para)
+#: C/genius.xml:4255(para) C/genius.xml:4279(para) C/genius.xml:4303(para)
+#: C/genius.xml:4327(para) C/genius.xml:4351(para) C/genius.xml:4375(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/";
 "DefinitionsInTrigonometry.html\">Planetmath</ulink> for more information."
@@ -7272,21 +7333,21 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Goniometrick";
 "%C3%A1_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:4257(term)
+#: C/genius.xml:4263(term)
 msgid "<anchor id=\"gel-function-cosh\"/>cosh"
 msgstr "<anchor id=\"gel-function-cosh\"/>cosh"
 
-#: C/genius.xml:4259(synopsis)
+#: C/genius.xml:4265(synopsis)
 #, no-wrap
 msgid "cosh (x)"
 msgstr "cosh (x)"
 
-#: C/genius.xml:4260(para)
+#: C/genius.xml:4266(para)
 msgid "Calculates the hyperbolic cosine function."
 msgstr "Vypočítat funkci hyperbolický kosinus."
 
-#: C/genius.xml:4261(para) C/genius.xml:4285(para) C/genius.xml:4309(para)
-#: C/genius.xml:4333(para) C/genius.xml:4357(para) C/genius.xml:4381(para)
+#: C/genius.xml:4267(para) C/genius.xml:4291(para) C/genius.xml:4315(para)
+#: C/genius.xml:4339(para) C/genius.xml:4363(para) C/genius.xml:4387(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/HyperbolicFunctions.html";
 "\">Planetmath</ulink> for more information."
@@ -7295,150 +7356,150 @@ msgstr ""
 "encyclopedia/HyperbolicFunctions.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:4269(term)
+#: C/genius.xml:4275(term)
 msgid "<anchor id=\"gel-function-cot\"/>cot"
 msgstr "<anchor id=\"gel-function-cot\"/>cot"
 
-#: C/genius.xml:4271(synopsis)
+#: C/genius.xml:4277(synopsis)
 #, no-wrap
 msgid "cot (x)"
 msgstr "cot (x)"
 
-#: C/genius.xml:4272(para)
+#: C/genius.xml:4278(para)
 msgid "The cotangent function."
 msgstr "Funkce kotangens."
 
-#: C/genius.xml:4281(term)
+#: C/genius.xml:4287(term)
 msgid "<anchor id=\"gel-function-coth\"/>coth"
 msgstr "<anchor id=\"gel-function-coth\"/>coth"
 
-#: C/genius.xml:4283(synopsis)
+#: C/genius.xml:4289(synopsis)
 #, no-wrap
 msgid "coth (x)"
 msgstr "coth (x)"
 
-#: C/genius.xml:4284(para)
+#: C/genius.xml:4290(para)
 msgid "The hyperbolic cotangent function."
 msgstr "Funkce hyperbolický kotangens."
 
-#: C/genius.xml:4293(term)
+#: C/genius.xml:4299(term)
 msgid "<anchor id=\"gel-function-csc\"/>csc"
 msgstr "<anchor id=\"gel-function-csc\"/>csc"
 
-#: C/genius.xml:4295(synopsis)
+#: C/genius.xml:4301(synopsis)
 #, no-wrap
 msgid "csc (x)"
 msgstr "csc (x)"
 
-#: C/genius.xml:4296(para)
+#: C/genius.xml:4302(para)
 msgid "The cosecant function."
 msgstr "Funkce kosekans."
 
-#: C/genius.xml:4305(term)
+#: C/genius.xml:4311(term)
 msgid "<anchor id=\"gel-function-csch\"/>csch"
 msgstr "<anchor id=\"gel-function-csch\"/>csch"
 
-#: C/genius.xml:4307(synopsis)
+#: C/genius.xml:4313(synopsis)
 #, no-wrap
 msgid "csch (x)"
 msgstr "csch (x)"
 
-#: C/genius.xml:4308(para)
+#: C/genius.xml:4314(para)
 msgid "The hyperbolic cosecant function."
 msgstr "Funkce hyperbolický kosekans."
 
-#: C/genius.xml:4317(term)
+#: C/genius.xml:4323(term)
 msgid "<anchor id=\"gel-function-sec\"/>sec"
 msgstr "<anchor id=\"gel-function-sec\"/>sec"
 
-#: C/genius.xml:4319(synopsis)
+#: C/genius.xml:4325(synopsis)
 #, no-wrap
 msgid "sec (x)"
 msgstr "sec (x)"
 
-#: C/genius.xml:4320(para)
+#: C/genius.xml:4326(para)
 msgid "The secant function."
 msgstr "Funkce sekans."
 
-#: C/genius.xml:4329(term)
+#: C/genius.xml:4335(term)
 msgid "<anchor id=\"gel-function-sech\"/>sech"
 msgstr "<anchor id=\"gel-function-sech\"/>sech"
 
-#: C/genius.xml:4331(synopsis)
+#: C/genius.xml:4337(synopsis)
 #, no-wrap
 msgid "sech (x)"
 msgstr "sech (x)"
 
-#: C/genius.xml:4332(para)
+#: C/genius.xml:4338(para)
 msgid "The hyperbolic secant function."
 msgstr "Funkce hyperbolický sekans."
 
-#: C/genius.xml:4341(term)
+#: C/genius.xml:4347(term)
 msgid "<anchor id=\"gel-function-sin\"/>sin"
 msgstr "<anchor id=\"gel-function-sin\"/>sin"
 
-#: C/genius.xml:4343(synopsis)
+#: C/genius.xml:4349(synopsis)
 #, no-wrap
 msgid "sin (x)"
 msgstr "sin (x)"
 
-#: C/genius.xml:4344(para)
+#: C/genius.xml:4350(para)
 msgid "Calculates the sine function."
 msgstr "Vypočítat funkci sinus."
 
-#: C/genius.xml:4353(term)
+#: C/genius.xml:4359(term)
 msgid "<anchor id=\"gel-function-sinh\"/>sinh"
 msgstr "<anchor id=\"gel-function-sinh\"/>sinh"
 
-#: C/genius.xml:4355(synopsis)
+#: C/genius.xml:4361(synopsis)
 #, no-wrap
 msgid "sinh (x)"
 msgstr "sinh (x)"
 
-#: C/genius.xml:4356(para)
+#: C/genius.xml:4362(para)
 msgid "Calculates the hyperbolic sine function."
 msgstr "Vypočítat funkci hyperbolický sinus."
 
-#: C/genius.xml:4365(term)
+#: C/genius.xml:4371(term)
 msgid "<anchor id=\"gel-function-tan\"/>tan"
 msgstr "<anchor id=\"gel-function-tan\"/>tan"
 
-#: C/genius.xml:4367(synopsis)
+#: C/genius.xml:4373(synopsis)
 #, no-wrap
 msgid "tan (x)"
 msgstr "tan (x)"
 
-#: C/genius.xml:4368(para)
+#: C/genius.xml:4374(para)
 msgid "Calculates the tan function."
 msgstr "Vypočítat funkci tangens."
 
-#: C/genius.xml:4377(term)
+#: C/genius.xml:4383(term)
 msgid "<anchor id=\"gel-function-tanh\"/>tanh"
 msgstr "<anchor id=\"gel-function-tanh\"/>tanh"
 
-#: C/genius.xml:4379(synopsis)
+#: C/genius.xml:4385(synopsis)
 #, no-wrap
 msgid "tanh (x)"
 msgstr "tanh (x)"
 
-#: C/genius.xml:4380(para)
+#: C/genius.xml:4386(para)
 msgid "The hyperbolic tangent function."
 msgstr "Funkce hyperbolický tangens."
 
-#: C/genius.xml:4392(title)
+#: C/genius.xml:4398(title)
 msgid "Number Theory"
 msgstr "Teorie čísel"
 
-#: C/genius.xml:4395(term)
+#: C/genius.xml:4401(term)
 msgid "<anchor id=\"gel-function-AreRelativelyPrime\"/>AreRelativelyPrime"
 msgstr "<anchor id=\"gel-function-AreRelativelyPrime\"/>AreRelativelyPrime"
 
-#: C/genius.xml:4397(synopsis)
+#: C/genius.xml:4403(synopsis)
 #, no-wrap
 msgid "AreRelativelyPrime (a,b)"
 msgstr "AreRelativelyPrime (a,b)"
 
-#: C/genius.xml:4398(para)
+#: C/genius.xml:4404(para)
 msgid ""
 "Are the real integers <varname>a</varname> and <varname>b</varname> "
 "relatively prime? Returns <constant>true</constant> or <constant>false</"
@@ -7447,7 +7508,7 @@ msgstr ""
 "Jsou reálná celá čísla <varname>a</varname> a <varname>b</varname> "
 "nesoudělná? Vrací <constant>true</constant> nebo <constant>false</constant>."
 
-#: C/genius.xml:4402(para)
+#: C/genius.xml:4408(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/RelativelyPrime.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -7459,20 +7520,20 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Nesoud%C4%9Bln%C3%A1_%C4%8D%C3%ADsla\">Wikipedia</ulink>."
 
-#: C/genius.xml:4411(term)
+#: C/genius.xml:4417(term)
 msgid "<anchor id=\"gel-function-BernoulliNumber\"/>BernoulliNumber"
 msgstr "<anchor id=\"gel-function-BernoulliNumber\"/>BernoulliNumber"
 
-#: C/genius.xml:4413(synopsis)
+#: C/genius.xml:4419(synopsis)
 #, no-wrap
 msgid "BernoulliNumber (n)"
 msgstr "BernoulliNumber (n)"
 
-#: C/genius.xml:4414(para)
+#: C/genius.xml:4420(para)
 msgid "Return the <varname>n</varname>th Bernoulli number."
 msgstr "Vrátit <varname>n</varname>-té Bernoulliho číslo."
 
-#: C/genius.xml:4415(para)
+#: C/genius.xml:4421(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Bernoulli_number\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/BernoulliNumber.html";
@@ -7483,20 +7544,20 @@ msgstr ""
 "url=\"http://mathworld.wolfram.com/BernoulliNumber.html\";>Mathworld</ulink> "
 "(text je v angličtině)."
 
-#: C/genius.xml:4424(term)
+#: C/genius.xml:4430(term)
 msgid "<anchor id=\"gel-function-ChineseRemainder\"/>ChineseRemainder"
 msgstr "<anchor id=\"gel-function-ChineseRemainder\"/>ChineseRemainder"
 
-#: C/genius.xml:4426(synopsis)
+#: C/genius.xml:4432(synopsis)
 #, no-wrap
 msgid "ChineseRemainder (a,m)"
 msgstr "ChineseRemainder (a,m)"
 
-#: C/genius.xml:4427(para)
+#: C/genius.xml:4433(para)
 msgid "Aliases: <function>CRT</function>"
 msgstr "Alternativní názvy: <function>CRT</function>"
 
-#: C/genius.xml:4428(para)
+#: C/genius.xml:4434(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 "
@@ -7505,7 +7566,7 @@ 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:4432(para)
+#: C/genius.xml:4438(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Chinese_remainder_theorem";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/encyclopedia/";
@@ -7520,64 +7581,64 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/%C4%8C%C3%ADnsk%C3%A1_v";
 "%C4%9Bta_o_zbytc%C3%ADch\">Wikipedia</ulink>."
 
-#: C/genius.xml:4442(term)
+#: C/genius.xml:4448(term)
 msgid ""
 "<anchor id=\"gel-function-CombineFactorizations\"/>CombineFactorizations"
 msgstr ""
 "<anchor id=\"gel-function-CombineFactorizations\"/>CombineFactorizations"
 
-#: C/genius.xml:4444(synopsis)
+#: C/genius.xml:4450(synopsis)
 #, no-wrap
 msgid "CombineFactorizations (a,b)"
 msgstr "CombineFactorizations (a,b)"
 
-#: C/genius.xml:4445(para)
+#: C/genius.xml:4451(para)
 msgid "Given two factorizations, give the factorization of the product."
 msgstr "Jsou-li dány dva rozklady, vrátit rozklad (faktorizaci) součinu."
 
-#: C/genius.xml:4447(para)
+#: C/genius.xml:4453(para)
 msgid "See <link linkend=\"gel-function-Factorize\">Factorize</link>."
 msgstr "Viz <link linkend=\"gel-function-Factorize\">Factorize</link>."
 
-#: C/genius.xml:4452(term)
+#: C/genius.xml:4458(term)
 msgid "<anchor id=\"gel-function-ConvertFromBase\"/>ConvertFromBase"
 msgstr "<anchor id=\"gel-function-ConvertFromBase\"/>ConvertFromBase"
 
-#: C/genius.xml:4454(synopsis)
+#: C/genius.xml:4460(synopsis)
 #, no-wrap
 msgid "ConvertFromBase (v,b)"
 msgstr "ConvertFromBase (v,b)"
 
-#: C/genius.xml:4455(para)
+#: C/genius.xml:4461(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:4460(term)
+#: C/genius.xml:4466(term)
 msgid "<anchor id=\"gel-function-ConvertToBase\"/>ConvertToBase"
 msgstr "<anchor id=\"gel-function-ConvertToBase\"/>ConvertToBase"
 
-#: C/genius.xml:4462(synopsis)
+#: C/genius.xml:4468(synopsis)
 #, no-wrap
 msgid "ConvertToBase (n,b)"
 msgstr "ConvertToBase (n,b)"
 
-#: C/genius.xml:4463(para)
+#: C/genius.xml:4469(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:4468(term)
+#: C/genius.xml:4474(term)
 msgid "<anchor id=\"gel-function-DiscreteLog\"/>DiscreteLog"
 msgstr "<anchor id=\"gel-function-DiscreteLog\"/>DiscreteLog"
 
-#: C/genius.xml:4470(synopsis)
+#: C/genius.xml:4476(synopsis)
 #, no-wrap
 msgid "DiscreteLog (n,b,q)"
 msgstr "DiscreteLog (n,b,q)"
 
-#: C/genius.xml:4471(para)
+#: C/genius.xml:4477(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>, "
@@ -7589,7 +7650,7 @@ msgstr ""
 "varname>, kde <varname>q</varname> je prvočíslo, pomocí Silverova-Pohligova-"
 "Hellmanova algoritmu."
 
-#: C/genius.xml:4474(para)
+#: C/genius.xml:4480(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Discrete_logarithm";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/encyclopedia/";
@@ -7602,32 +7663,32 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Diskr%C3%A9tn%C3%AD_logaritmus\">Wikipedia</ulink>."
 
-#: C/genius.xml:4484(term)
+#: C/genius.xml:4490(term)
 msgid "<anchor id=\"gel-function-Divides\"/>Divides"
 msgstr "<anchor id=\"gel-function-Divides\"/>Divides"
 
-#: C/genius.xml:4486(synopsis)
+#: C/genius.xml:4492(synopsis)
 #, no-wrap
 msgid "Divides (m,n)"
 msgstr "Divides (m,n)"
 
-#: C/genius.xml:4487(para)
+#: C/genius.xml:4493(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:4492(term)
+#: C/genius.xml:4498(term)
 msgid "<anchor id=\"gel-function-EulerPhi\"/>EulerPhi"
 msgstr "<anchor id=\"gel-function-EulerPhi\"/>EulerPhi"
 
-#: C/genius.xml:4494(synopsis)
+#: C/genius.xml:4500(synopsis)
 #, no-wrap
 msgid "EulerPhi (n)"
 msgstr "EulerPhi (n)"
 
-#: C/genius.xml:4495(para)
+#: C/genius.xml:4501(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 "
@@ -7637,7 +7698,7 @@ msgstr ""
 "čísel mezi 1 a <varname>n</varname>, relativně prvočíselných vůči "
 "<varname>n</varname>."
 
-#: C/genius.xml:4500(para)
+#: C/genius.xml:4506(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Euler_phi\";>Wikipedia</ulink> "
 "or <ulink url=\"http://planetmath.org/encyclopedia/EulerPhifunction.html";
@@ -7650,16 +7711,16 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Eulerova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:4510(term)
+#: C/genius.xml:4516(term)
 msgid "<anchor id=\"gel-function-ExactDivision\"/>ExactDivision"
 msgstr "<anchor id=\"gel-function-ExactDivision\"/>ExactDivision"
 
-#: C/genius.xml:4512(synopsis)
+#: C/genius.xml:4518(synopsis)
 #, no-wrap
 msgid "ExactDivision (n,d)"
 msgstr "ExactDivision (n,d)"
 
-#: C/genius.xml:4513(para)
+#: C/genius.xml:4519(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</"
@@ -7673,16 +7734,16 @@ msgstr ""
 "operace <userinput>n/d</userinput>, ale je to samozřejmě použitelné jen v "
 "případě, kdy přesně víte, co dělíte."
 
-#: C/genius.xml:4525(term)
+#: C/genius.xml:4531(term)
 msgid "<anchor id=\"gel-function-Factorize\"/>Factorize"
 msgstr "<anchor id=\"gel-function-Factorize\"/>Factorize"
 
-#: C/genius.xml:4527(synopsis)
+#: C/genius.xml:4533(synopsis)
 #, no-wrap
 msgid "Factorize (n)"
 msgstr "Factorize (n)"
 
-#: C/genius.xml:4528(para)
+#: C/genius.xml:4534(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 "
@@ -7700,7 +7761,7 @@ msgstr ""
 "[1      11      13\n"
 " 1      2       1]</screen>"
 
-#: C/genius.xml:4537(para)
+#: C/genius.xml:4543(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Factorization\";>Wikipedia</"
 "ulink> for more information."
@@ -7708,16 +7769,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/Faktorizace\">Wikipedia</ulink>."
 
-#: C/genius.xml:4545(term)
+#: C/genius.xml:4551(term)
 msgid "<anchor id=\"gel-function-Factors\"/>Factors"
 msgstr "<anchor id=\"gel-function-Factors\"/>Factors"
 
-#: C/genius.xml:4547(synopsis)
+#: C/genius.xml:4553(synopsis)
 #, no-wrap
 msgid "Factors (n)"
 msgstr "Factors (n)"
 
-#: C/genius.xml:4554(programlisting)
+#: C/genius.xml:4560(programlisting)
 #, no-wrap
 msgid ""
 "for n=1 to 1000 do (\n"
@@ -7730,7 +7791,7 @@ msgstr ""
 "        print(n)\n"
 ")\n"
 
-#: C/genius.xml:4548(para)
+#: C/genius.xml:4554(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 "
@@ -7744,16 +7805,16 @@ msgstr ""
 "součtem všech svých činitelů) až do 1000 můžete udělat toto (je to však "
 "značně neefektivní) <placeholder-1/>"
 
-#: C/genius.xml:4564(term)
+#: C/genius.xml:4570(term)
 msgid "<anchor id=\"gel-function-FermatFactorization\"/>FermatFactorization"
 msgstr "<anchor id=\"gel-function-FermatFactorization\"/>FermatFactorization"
 
-#: C/genius.xml:4566(synopsis)
+#: C/genius.xml:4572(synopsis)
 #, no-wrap
 msgid "FermatFactorization (n,tries)"
 msgstr "FermatFactorization (n,pokusy)"
 
-#: C/genius.xml:4567(para)
+#: C/genius.xml:4573(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 "
@@ -7765,7 +7826,7 @@ msgstr ""
 "varname> jako vektor, jinak vrací <constant>null</constant>. Argument "
 "<varname>pokusy</varname> určuje počet pokusu, než se výpočet vzdá."
 
-#: C/genius.xml:4574(para)
+#: C/genius.xml:4580(para)
 msgid ""
 "This is a fairly good factorization if your number is the product of two "
 "factors that are very close to each other."
@@ -7773,7 +7834,7 @@ msgstr ""
 "Jedná se o docela dobrý rozklad za předpokladu, že je vaše číslo součinem "
 "dvou přibližně stejně velkých čísel."
 
-#: C/genius.xml:4578(para)
+#: C/genius.xml:4584(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Fermat_factorization";
 "\">Wikipedia</ulink> for more information."
@@ -7781,18 +7842,18 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
 "wiki/Fermat_factorization\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:4586(term)
+#: C/genius.xml:4592(term)
 msgid ""
 "<anchor id=\"gel-function-FindPrimitiveElementMod\"/>FindPrimitiveElementMod"
 msgstr ""
 "<anchor id=\"gel-function-FindPrimitiveElementMod\"/>FindPrimitiveElementMod"
 
-#: C/genius.xml:4588(synopsis)
+#: C/genius.xml:4594(synopsis)
 #, no-wrap
 msgid "FindPrimitiveElementMod (q)"
 msgstr "FindPrimitiveElementMod (q)"
 
-#: C/genius.xml:4589(para)
+#: C/genius.xml:4595(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 "
@@ -7802,7 +7863,7 @@ msgstr ""
 "<varname>q</varname>. Je samozřejmé, že <varname>q</varname> musí být "
 "prvočíslo."
 
-#: C/genius.xml:4595(term)
+#: C/genius.xml:4601(term)
 msgid ""
 "<anchor id=\"gel-function-FindRandomPrimitiveElementMod\"/"
 ">FindRandomPrimitiveElementMod"
@@ -7810,12 +7871,12 @@ msgstr ""
 "<anchor id=\"gel-function-FindRandomPrimitiveElementMod\"/"
 ">FindRandomPrimitiveElementMod"
 
-#: C/genius.xml:4597(synopsis)
+#: C/genius.xml:4603(synopsis)
 #, no-wrap
 msgid "FindRandomPrimitiveElementMod (q)"
 msgstr "FindRandomPrimitiveElementMod (q)"
 
-#: C/genius.xml:4598(para)
+#: C/genius.xml:4604(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)."
@@ -7824,31 +7885,33 @@ msgstr ""
 "řádu <varname>q</varname>. Je samozřejmé, že <varname>q</varname> musí být "
 "prvočíslo."
 
-#: C/genius.xml:4604(term)
+#: C/genius.xml:4610(term)
 msgid "<anchor id=\"gel-function-IndexCalculus\"/>IndexCalculus"
 msgstr "<anchor id=\"gel-function-IndexCalculus\"/>IndexCalculus"
 
-#: C/genius.xml:4606(synopsis)
+#: C/genius.xml:4612(synopsis)
 #, no-wrap
 msgid "IndexCalculus (n,b,q,S)"
 msgstr "IndexCalculus (n,b,q,S)"
 
-#: C/genius.xml:4607(para)
+#: C/genius.xml:4613(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</"
 "varname> a prime), using the factor base <varname>S</varname>. <varname>S</"
 "varname> should be a column of primes possibly with second column "
-"precalculated by <function>IndexCalculusPrecalculation</function>."
+"precalculated by <link linkend=\"gel-function-IndexCalculusPrecalculation"
+"\"><function>IndexCalculusPrecalculation</function></link>."
 msgstr ""
 "Spočítat diskrétní logaritmus <varname>n</varname> o základu <varname>b</"
 "varname> v F<subscript>q</subscript>, konečné grupě řádu <varname>q</"
 "varname> (<varname>q</varname> prvočíslo) pomocí faktorizační báze "
 "<varname>S</varname>. <varname>S</varname> by měl být sloupec prvočísel, "
-"pokud možno s druhým sloupcem předpočítaným pomocí "
-"<function>IndexCalculusPrecalculation</function>."
+"pokud možno s druhým sloupcem předpočítaným pomocí <link linkend=\"gel-"
+"function-IndexCalculusPrecalculation"
+"\"><function>IndexCalculusPrecalculation</function></link>."
 
-#: C/genius.xml:4616(term)
+#: C/genius.xml:4622(term)
 msgid ""
 "<anchor id=\"gel-function-IndexCalculusPrecalculation\"/"
 ">IndexCalculusPrecalculation"
@@ -7856,52 +7919,52 @@ msgstr ""
 "<anchor id=\"gel-function-IndexCalculusPrecalculation\"/"
 ">IndexCalculusPrecalculation"
 
-#: C/genius.xml:4618(synopsis)
+#: C/genius.xml:4624(synopsis)
 #, no-wrap
 msgid "IndexCalculusPrecalculation (b,q,S)"
 msgstr "IndexCalculusPrecalculation (b,q,S)"
 
-#: C/genius.xml:4619(para)
+#: C/genius.xml:4625(para)
 msgid ""
-"Run the precalculation step of <function>IndexCalculus</function> for "
-"logarithms base <varname>b</varname> in F<subscript>q</subscript>, the "
-"finite group of order <varname>q</varname> (<varname>q</varname> a prime), "
-"for the factor base <varname>S</varname> (where <varname>S</varname> is a "
-"column vector of primes). The logs will be precalculated and returned in the "
-"second column."
+"Run the precalculation step of <link linkend=\"gel-function-IndexCalculus"
+"\"><function>IndexCalculus</function></link> for logarithms base <varname>b</"
+"varname> in F<subscript>q</subscript>, the finite group of order <varname>q</"
+"varname> (<varname>q</varname> a prime), for the factor base <varname>S</"
+"varname> (where <varname>S</varname> is a column vector of primes). The logs "
+"will be precalculated and returned in the second column."
 msgstr ""
-"Provést přípravný krok výpočtu funkce <function>IndexCalculus</function> pro "
-"logaritmy o základu <varname>b</varname> v F<subscript>q</subscript>, "
-"konečné grupě řádu <varname>q</varname> (<varname>q</varname> prvočíslo), "
-"pro faktorizační bázi <varname>S</varname> (kde <varname>S</varname> je "
-"sloupcový vektor prvočísel). Logaritmy budou předpočítány a vráceny v druhém "
-"sloupci."
+"Provést přípravný krok výpočtu funkce <link linkend=\"gel-function-"
+"IndexCalculus\"><function>IndexCalculus</function></link> pro logaritmy o "
+"základu <varname>b</varname> v F<subscript>q</subscript>, konečné grupě řádu "
+"<varname>q</varname> (<varname>q</varname> prvočíslo), pro faktorizační bázi "
+"<varname>S</varname> (kde <varname>S</varname> je sloupcový vektor "
+"prvočísel). Logaritmy budou předpočítány a vráceny v druhém sloupci."
 
-#: C/genius.xml:4629(term)
+#: C/genius.xml:4635(term)
 msgid "<anchor id=\"gel-function-IsEven\"/>IsEven"
 msgstr "<anchor id=\"gel-function-IsEven\"/>IsEven"
 
-#: C/genius.xml:4631(synopsis)
+#: C/genius.xml:4637(synopsis)
 #, no-wrap
 msgid "IsEven (n)"
 msgstr "IsEven (n)"
 
-#: C/genius.xml:4632(para)
+#: C/genius.xml:4638(para)
 msgid "Tests if an integer is even."
 msgstr "Otestovat, zda je celé číslo sudé."
 
-#: C/genius.xml:4637(term)
+#: C/genius.xml:4643(term)
 msgid ""
 "<anchor id=\"gel-function-IsMersennePrimeExponent\"/>IsMersennePrimeExponent"
 msgstr ""
 "<anchor id=\"gel-function-IsMersennePrimeExponent\"/>IsMersennePrimeExponent"
 
-#: C/genius.xml:4639(synopsis)
+#: C/genius.xml:4645(synopsis)
 #, no-wrap
 msgid "IsMersennePrimeExponent (p)"
 msgstr "IsMersennePrimeExponent (p)"
 
-#: C/genius.xml:4640(para)
+#: C/genius.xml:4646(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 "
@@ -7917,7 +7980,7 @@ msgstr ""
 "\">MersennePrimeExponents</link> a <link linkend=\"gel-function-LucasLehmer"
 "\">LucasLehmer</link>."
 
-#: C/genius.xml:4651(para) C/genius.xml:4867(para)
+#: C/genius.xml:4657(para) C/genius.xml:4873(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Mersenne_prime\";>Wikipedia</"
 "ulink>, <ulink url=\"http://planetmath.org/encyclopedia/MersenneNumbers.html";
@@ -7933,16 +7996,16 @@ msgstr ""
 "\"http://cs.wikipedia.org/wiki/Mersennovo_prvo%C4%8D%C3%ADslo\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:4663(term)
+#: C/genius.xml:4669(term)
 msgid "<anchor id=\"gel-function-IsNthPower\"/>IsNthPower"
 msgstr "<anchor id=\"gel-function-IsNthPower\"/>IsNthPower"
 
-#: C/genius.xml:4665(synopsis)
+#: C/genius.xml:4671(synopsis)
 #, no-wrap
 msgid "IsNthPower (m,n)"
 msgstr "IsNthPower (m,n)"
 
-#: C/genius.xml:4666(para)
+#: C/genius.xml:4672(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"
@@ -7954,44 +8017,44 @@ msgstr ""
 "IsPerfectPower\">IsPerfectPower</link> a <link linkend=\"gel-function-"
 "IsPerfectSquare\">IsPerfectSquare</link>."
 
-#: C/genius.xml:4677(term)
+#: C/genius.xml:4683(term)
 msgid "<anchor id=\"gel-function-IsOdd\"/>IsOdd"
 msgstr "<anchor id=\"gel-function-IsOdd\"/>IsOdd"
 
-#: C/genius.xml:4679(synopsis)
+#: C/genius.xml:4685(synopsis)
 #, no-wrap
 msgid "IsOdd (n)"
 msgstr "IsOdd (n)"
 
-#: C/genius.xml:4680(para)
+#: C/genius.xml:4686(para)
 msgid "Tests if an integer is odd."
 msgstr "Otestovat, zda je celé číslo liché."
 
-#: C/genius.xml:4685(term)
+#: C/genius.xml:4691(term)
 msgid "<anchor id=\"gel-function-IsPerfectPower\"/>IsPerfectPower"
 msgstr "<anchor id=\"gel-function-IsPerfectPower\"/>IsPerfectPower"
 
-#: C/genius.xml:4687(synopsis)
+#: C/genius.xml:4693(synopsis)
 #, no-wrap
 msgid "IsPerfectPower (n)"
 msgstr "IsPerfectPower (n)"
 
-#: C/genius.xml:4688(para)
+#: C/genius.xml:4694(para)
 msgid "Check an integer is any perfect power, a<superscript>b</superscript>."
 msgstr ""
 "Zkontrolovat, zda je celé číslo perfekntí mocninou a<superscript>b</"
 "superscript>."
 
-#: C/genius.xml:4693(term)
+#: C/genius.xml:4699(term)
 msgid "<anchor id=\"gel-function-IsPerfectSquare\"/>IsPerfectSquare"
 msgstr "<anchor id=\"gel-function-IsPerfectSquare\"/>IsPerfectSquare"
 
-#: C/genius.xml:4695(synopsis)
+#: C/genius.xml:4701(synopsis)
 #, no-wrap
 msgid "IsPerfectSquare (n)"
 msgstr "IsPerfectSquare (n)"
 
-#: C/genius.xml:4696(para)
+#: C/genius.xml:4702(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 "
@@ -8001,16 +8064,16 @@ msgstr ""
 "Číslo musí být přirozené číslo. Záporná celá čísla samozřejmě perfektními "
 "druhými mocninami přirozených čísel být nemohou."
 
-#: C/genius.xml:4705(term)
+#: C/genius.xml:4711(term)
 msgid "<anchor id=\"gel-function-IsPrime\"/>IsPrime"
 msgstr "<anchor id=\"gel-function-IsPrime\"/>IsPrime"
 
-#: C/genius.xml:4707(synopsis)
+#: C/genius.xml:4713(synopsis)
 #, no-wrap
 msgid "IsPrime (n)"
 msgstr "IsPrime (n)"
 
-#: C/genius.xml:4708(para)
+#: C/genius.xml:4714(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 "
@@ -8028,7 +8091,7 @@ msgstr ""
 "<function>IsPrimeMillerRabinReps</function>. Výchozí hodnota 22 dává "
 "pravděpodobnost zhruba 5.7e-14."
 
-#: C/genius.xml:4719(para)
+#: C/genius.xml:4725(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 "
@@ -8042,7 +8105,7 @@ msgstr ""
 "MillerRabinTestSure\"><function>MillerRabinTestSure</function></link>, ale "
 "může to trvat trochu déle."
 
-#: C/genius.xml:4727(para) C/genius.xml:4965(para) C/genius.xml:5005(para)
+#: C/genius.xml:4733(para) C/genius.xml:4971(para) C/genius.xml:5011(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/PrimeNumber.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8054,16 +8117,16 @@ msgstr ""
 "ulink> (text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Prvo%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:4736(term)
+#: C/genius.xml:4742(term)
 msgid "<anchor id=\"gel-function-IsPrimitiveMod\"/>IsPrimitiveMod"
 msgstr "<anchor id=\"gel-function-IsPrimitiveMod\"/>IsPrimitiveMod"
 
-#: C/genius.xml:4738(synopsis)
+#: C/genius.xml:4744(synopsis)
 #, no-wrap
 msgid "IsPrimitiveMod (g,q)"
 msgstr "IsPrimitiveMod (g,q)"
 
-#: C/genius.xml:4739(para)
+#: C/genius.xml:4745(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 "
@@ -8074,7 +8137,7 @@ msgstr ""
 "varname> je prvočíslo. Pokud <varname>q</varname> není prvočíslo, jsou "
 "výsledky nesmyslné."
 
-#: C/genius.xml:4745(term)
+#: C/genius.xml:4751(term)
 msgid ""
 "<anchor id=\"gel-function-IsPrimitiveModWithPrimeFactors\"/"
 ">IsPrimitiveModWithPrimeFactors"
@@ -8082,12 +8145,12 @@ msgstr ""
 "<anchor id=\"gel-function-IsPrimitiveModWithPrimeFactors\"/"
 ">IsPrimitiveModWithPrimeFactors"
 
-#: C/genius.xml:4747(synopsis)
+#: C/genius.xml:4753(synopsis)
 #, no-wrap
 msgid "IsPrimitiveModWithPrimeFactors (g,q,f)"
 msgstr "IsPrimitiveModWithPrimeFactors (g,q,f)"
 
-#: C/genius.xml:4748(para)
+#: C/genius.xml:4754(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 "
@@ -8100,35 +8163,37 @@ msgstr ""
 "činitelů <varname>q</varname>-1. Pokud <varname>q</varname> není prvočíslo, "
 "jsou výsledky nesmyslné."
 
-#: C/genius.xml:4756(term)
+#: C/genius.xml:4762(term)
 msgid "<anchor id=\"gel-function-IsPseudoprime\"/>IsPseudoprime"
 msgstr "<anchor id=\"gel-function-IsPseudoprime\"/>IsPseudoprime"
 
-#: C/genius.xml:4758(synopsis)
+#: C/genius.xml:4764(synopsis)
 #, no-wrap
 msgid "IsPseudoprime (n,b)"
 msgstr "IsPseudoprime (n,b)"
 
-#: C/genius.xml:4759(para)
+#: C/genius.xml:4765(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 "
-"<function>PseudoprimeTest</function>"
+"<link linkend=\"gel-function-PseudoprimeTest\"><function>PseudoprimeTest</"
+"function></link>"
 msgstr ""
 "Zda je <varname>n</varname> pseudoprvočíslo o základu <varname>b</varname>, "
 "ale ne prvočíslo, tj. jestli <userinput>b^(n-1) == 1 mod n</userinput>. Volá "
-"se funkce <function>PseudoprimeTest</function>."
+"se funkce <link linkend=\"gel-function-PseudoprimeTest"
+"\"><function>PseudoprimeTest</function></link>."
 
-#: C/genius.xml:4765(term)
+#: C/genius.xml:4771(term)
 msgid "<anchor id=\"gel-function-IsStrongPseudoprime\"/>IsStrongPseudoprime"
 msgstr "<anchor id=\"gel-function-IsStrongPseudoprime\"/>IsStrongPseudoprime"
 
-#: C/genius.xml:4767(synopsis)
+#: C/genius.xml:4773(synopsis)
 #, no-wrap
 msgid "IsStrongPseudoprime (n,b)"
 msgstr "IsStrongPseudoprime (n,b)"
 
-#: C/genius.xml:4768(para)
+#: C/genius.xml:4774(para)
 msgid ""
 "Test if <varname>n</varname> is a strong pseudoprime to base <varname>b</"
 "varname> but not a prime."
@@ -8136,37 +8201,37 @@ msgstr ""
 "Zjistit, zda je <varname>n</varname> silné pseudoprvočíslo o základu "
 "<varname>b</varname>, ale ne prvočíslo."
 
-#: C/genius.xml:4773(term)
+#: C/genius.xml:4779(term)
 msgid "<anchor id=\"gel-function-Jacobi\"/>Jacobi"
 msgstr "<anchor id=\"gel-function-Jacobi\"/>Jacobi"
 
-#: C/genius.xml:4775(synopsis)
+#: C/genius.xml:4781(synopsis)
 #, no-wrap
 msgid "Jacobi (a,b)"
 msgstr "Jacobi (a,b)"
 
-#: C/genius.xml:4776(para)
+#: C/genius.xml:4782(para)
 msgid "Aliases: <function>JacobiSymbol</function>"
 msgstr "Alternativní názvy: <function>JacobiSymbol</function>"
 
-#: C/genius.xml:4777(para)
+#: C/genius.xml:4783(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:4782(term)
+#: C/genius.xml:4788(term)
 msgid "<anchor id=\"gel-function-JacobiKronecker\"/>JacobiKronecker"
 msgstr "<anchor id=\"gel-function-JacobiKronecker\"/>JacobiKronecker"
 
-#: C/genius.xml:4784(synopsis)
+#: C/genius.xml:4790(synopsis)
 #, no-wrap
 msgid "JacobiKronecker (a,b)"
 msgstr "JacobiKronecker (a,b)"
 
-#: C/genius.xml:4785(para)
+#: C/genius.xml:4791(para)
 msgid "Aliases: <function>JacobiKroneckerSymbol</function>"
 msgstr "Alternativní názvy: <function>JacobiKroneckerSymbol</function>"
 
-#: C/genius.xml:4786(para)
+#: C/genius.xml:4792(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."
@@ -8175,16 +8240,16 @@ msgstr ""
 "<varname>a</varname> je liché, nebo (a/2)=0, když <varname>a</varname> je "
 "sudé."
 
-#: C/genius.xml:4791(term)
+#: C/genius.xml:4797(term)
 msgid "<anchor id=\"gel-function-LeastAbsoluteResidue\"/>LeastAbsoluteResidue"
 msgstr "<anchor id=\"gel-function-LeastAbsoluteResidue\"/>LeastAbsoluteResidue"
 
-#: C/genius.xml:4793(synopsis)
+#: C/genius.xml:4799(synopsis)
 #, no-wrap
 msgid "LeastAbsoluteResidue (a,n)"
 msgstr "LeastAbsoluteResidue (a,n)"
 
-#: C/genius.xml:4794(para)
+#: C/genius.xml:4800(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)."
@@ -8192,24 +8257,24 @@ msgstr ""
 "Vrátit zbytek <varname>a</varname> mod <varname>n</varname> s nejmenší "
 "absolutní hodnotou (v intervalu -n/2 až n/2)."
 
-#: C/genius.xml:4799(term)
+#: C/genius.xml:4805(term)
 msgid "<anchor id=\"gel-function-Legendre\"/>Legendre"
 msgstr "<anchor id=\"gel-function-Legendre\"/>Legendre"
 
-#: C/genius.xml:4801(synopsis)
+#: C/genius.xml:4807(synopsis)
 #, no-wrap
 msgid "Legendre (a,p)"
 msgstr "Legendre (a,p)"
 
-#: C/genius.xml:4802(para)
+#: C/genius.xml:4808(para)
 msgid "Aliases: <function>LegendreSymbol</function>"
 msgstr "Alternativní názvy: <function>LegendreSymbol</function>"
 
-#: C/genius.xml:4803(para)
+#: C/genius.xml:4809(para)
 msgid "Calculate the Legendre symbol (a/p)."
 msgstr "Spočítat Legendrův symbol (a/p)."
 
-#: C/genius.xml:4804(para)
+#: C/genius.xml:4810(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/LegendreSymbol.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8220,16 +8285,16 @@ msgstr ""
 "nebo <ulink url=\"http://mathworld.wolfram.com/LegendreSymbol.html";
 "\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:4813(term)
+#: C/genius.xml:4819(term)
 msgid "<anchor id=\"gel-function-LucasLehmer\"/>LucasLehmer"
 msgstr "<anchor id=\"gel-function-LucasLehmer\"/>LucasLehmer"
 
-#: C/genius.xml:4815(synopsis)
+#: C/genius.xml:4821(synopsis)
 #, no-wrap
 msgid "LucasLehmer (p)"
 msgstr "LucasLehmer (p)"
 
-#: C/genius.xml:4816(para)
+#: C/genius.xml:4822(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"
@@ -8241,7 +8306,7 @@ msgstr ""
 "MersennePrimeExponents\">MersennePrimeExponents</link> a <link linkend=\"gel-"
 "function-IsMersennePrimeExponent\">IsMersennePrimeExponent</link>."
 
-#: C/genius.xml:4822(para)
+#: C/genius.xml:4828(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Lucas";
 "%E2%80%93Lehmer_primality_test\">Wikipedia</ulink> or <ulink url=\"http://";
@@ -8256,20 +8321,20 @@ msgstr ""
 "mathworld.wolfram.com/Lucas-LehmerTest.html\">Mathworld</ulink> (text je v "
 "agličtině)."
 
-#: C/genius.xml:4832(term)
+#: C/genius.xml:4838(term)
 msgid "<anchor id=\"gel-function-LucasNumber\"/>LucasNumber"
 msgstr "<anchor id=\"gel-function-LucasNumber\"/>LucasNumber"
 
-#: C/genius.xml:4834(synopsis)
+#: C/genius.xml:4840(synopsis)
 #, no-wrap
 msgid "LucasNumber (n)"
 msgstr "LucasNumber (n)"
 
-#: C/genius.xml:4835(para)
+#: C/genius.xml:4841(para)
 msgid "Returns the <varname>n</varname>th Lucas number."
 msgstr "Vrátit <varname>n</varname>-té Lucasovo číslo."
 
-#: C/genius.xml:4836(para)
+#: C/genius.xml:4842(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Lucas_number\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/encyclopedia/LucasNumbers.html";
@@ -8282,7 +8347,7 @@ msgstr ""
 "(text je v angličtině) nebo <ulink url=\"http://mathworld.wolfram.com/";
 "LucasNumber.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:4846(term)
+#: C/genius.xml:4852(term)
 msgid ""
 "<anchor id=\"gel-function-MaximalPrimePowerFactors\"/"
 ">MaximalPrimePowerFactors"
@@ -8290,27 +8355,27 @@ msgstr ""
 "<anchor id=\"gel-function-MaximalPrimePowerFactors\"/"
 ">MaximalPrimePowerFactors"
 
-#: C/genius.xml:4848(synopsis)
+#: C/genius.xml:4854(synopsis)
 #, no-wrap
 msgid "MaximalPrimePowerFactors (n)"
 msgstr "MaximalPrimePowerFactors (n)"
 
-#: C/genius.xml:4849(para)
+#: C/genius.xml:4855(para)
 msgid "Return all maximal prime power factors of a number."
 msgstr "Vrátit všechny maximální mocniny prvočísel v rozkladu čísla."
 
-#: C/genius.xml:4854(term)
+#: C/genius.xml:4860(term)
 msgid ""
 "<anchor id=\"gel-function-MersennePrimeExponents\"/>MersennePrimeExponents"
 msgstr ""
 "<anchor id=\"gel-function-MersennePrimeExponents\"/>MersennePrimeExponents"
 
-#: C/genius.xml:4856(synopsis)
+#: C/genius.xml:4862(synopsis)
 #, no-wrap
 msgid "MersennePrimeExponents"
 msgstr "MersennePrimeExponents"
 
-#: C/genius.xml:4857(para)
+#: C/genius.xml:4863(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 "
@@ -8324,16 +8389,16 @@ msgstr ""
 "IsMersennePrimeExponent\">IsMersennePrimeExponent</link> a <link linkend="
 "\"gel-function-LucasLehmer\">LucasLehmer</link>."
 
-#: C/genius.xml:4879(term)
+#: C/genius.xml:4885(term)
 msgid "<anchor id=\"gel-function-MillerRabinTest\"/>MillerRabinTest"
 msgstr "<anchor id=\"gel-function-MillerRabinTest\"/>MillerRabinTest"
 
-#: C/genius.xml:4881(synopsis)
+#: C/genius.xml:4887(synopsis)
 #, no-wrap
 msgid "MillerRabinTest (n,reps)"
 msgstr "MillerRabinTest (n,opak)"
 
-#: C/genius.xml:4882(para)
+#: C/genius.xml:4888(para)
 msgid ""
 "Use the Miller-Rabin primality test on <varname>n</varname>, <varname>reps</"
 "varname> number of times. The probability of false positive is <userinput>"
@@ -8348,7 +8413,7 @@ msgstr ""
 "\"><function>IsPrime</function></link>, protože je rychlejší a lepší u "
 "menších celých čísel."
 
-#: C/genius.xml:4891(para) C/genius.xml:4909(para)
+#: C/genius.xml:4897(para) C/genius.xml:4915(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Miller";
 "%E2%80%93Rabin_primality_test\">Wikipedia</ulink> or <ulink url=\"http://";
@@ -8363,16 +8428,16 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Miller%C5%AFv-Rabin";
 "%C5%AFv_test_prvo%C4%8D%C3%ADselnosti\">Wikipedia</ulink>."
 
-#: C/genius.xml:4901(term)
+#: C/genius.xml:4907(term)
 msgid "<anchor id=\"gel-function-MillerRabinTestSure\"/>MillerRabinTestSure"
 msgstr "<anchor id=\"gel-function-MillerRabinTestSure\"/>MillerRabinTestSure"
 
-#: C/genius.xml:4903(synopsis)
+#: C/genius.xml:4909(synopsis)
 #, no-wrap
 msgid "MillerRabinTestSure (n)"
 msgstr "MillerRabinTestSure (n)"
 
-#: C/genius.xml:4904(para)
+#: C/genius.xml:4910(para)
 msgid ""
 "Use the Miller-Rabin primality test on <varname>n</varname> with enough "
 "bases that assuming the Generalized Reimann Hypothesis the result is "
@@ -8382,20 +8447,20 @@ msgstr ""
 "bázemi, že za předpokladu zobecněné Riemannovy hypotézy je výsledek "
 "deterministický."
 
-#: C/genius.xml:4919(term)
+#: C/genius.xml:4925(term)
 msgid "<anchor id=\"gel-function-ModInvert\"/>ModInvert"
 msgstr "<anchor id=\"gel-function-ModInvert\"/>ModInvert"
 
-#: C/genius.xml:4921(synopsis)
+#: C/genius.xml:4927(synopsis)
 #, no-wrap
 msgid "ModInvert (n,m)"
 msgstr "ModInvert (n,m)"
 
-#: C/genius.xml:4922(para)
+#: C/genius.xml:4928(para)
 msgid "Returns inverse of n mod m."
 msgstr "Vrátit převrácenou hodnotu n mod m."
 
-#: C/genius.xml:4923(para)
+#: C/genius.xml:4929(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/ModularInverse.html";
 "\">Mathworld</ulink> for more information."
@@ -8403,16 +8468,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
 "com/ModularInverse.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:4931(term)
+#: C/genius.xml:4937(term)
 msgid "<anchor id=\"gel-function-MoebiusMu\"/>MoebiusMu"
 msgstr "<anchor id=\"gel-function-MoebiusMu\"/>MoebiusMu"
 
-#: C/genius.xml:4933(synopsis)
+#: C/genius.xml:4939(synopsis)
 #, no-wrap
 msgid "MoebiusMu (n)"
 msgstr "MoebiusMu (n)"
 
-#: C/genius.xml:4934(para)
+#: C/genius.xml:4940(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 "
@@ -8424,7 +8489,7 @@ msgstr ""
 "<userinput>(-1)^k</userinput> v případě, že je součin <varname>k</varname> "
 "různých prvočísel."
 
-#: C/genius.xml:4940(para)
+#: C/genius.xml:4946(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/MoebiusFunction.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8436,16 +8501,16 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/M%C3%B6biova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:4949(term)
+#: C/genius.xml:4955(term)
 msgid "<anchor id=\"gel-function-NextPrime\"/>NextPrime"
 msgstr "<anchor id=\"gel-function-NextPrime\"/>NextPrime"
 
-#: C/genius.xml:4951(synopsis)
+#: C/genius.xml:4957(synopsis)
 #, no-wrap
 msgid "NextPrime (n)"
 msgstr "NextPrime (n)"
 
-#: C/genius.xml:4952(para)
+#: C/genius.xml:4958(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 "
@@ -8455,29 +8520,30 @@ msgstr ""
 "jsou považována za prvočísla, takže předchozí prvočíslo můžete získat jako "
 "<userinput>-NextPrime(-n)</userinput>."
 
-#: C/genius.xml:4957(para)
+#: C/genius.xml:4963(para)
 msgid ""
 "This function uses the GMP's <function>mpz_nextprime</function> which in "
 "turn uses the probabilistic Miller-Rabin test (See also <link linkend=\"gel-"
-"function-MillerRabinTest\">MillerRabinTest</link>). The probability of false "
-"positive is not tunable, but is low enough for all practical purposes."
+"function-MillerRabinTest\"><function>MillerRabinTest</function></link>). The "
+"probability of false positive is not tunable, but is low enough for all "
+"practical purposes."
 msgstr ""
 "Tato funkce používá funkci <function>mpz_nextprime</function> z knihovny "
 "GMP, která zase používá pravděpodobnostní Millerův-Rabinův test (viz také "
-"<link linkend=\"gel-function-MillerRabinTest\">MillerRabinTest</link>). "
-"Pravděpodobnost falešné kladné odpovědi není nastavitelná, ale je dostatečně "
-"malá pro praktické účely."
+"<link linkend=\"gel-function-MillerRabinTest\"><function>MillerRabinTest</"
+"function></link>). Pravděpodobnost falešné kladné odpovědi není "
+"nastavitelná, ale je dostatečně malá pro praktické účely."
 
-#: C/genius.xml:4974(term)
+#: C/genius.xml:4980(term)
 msgid "<anchor id=\"gel-function-PadicValuation\"/>PadicValuation"
 msgstr "<anchor id=\"gel-function-PadicValuation\"/>PadicValuation"
 
-#: C/genius.xml:4976(synopsis)
+#: C/genius.xml:4982(synopsis)
 #, no-wrap
 msgid "PadicValuation (n,p)"
 msgstr "PadicValuation (n,p)"
 
-#: C/genius.xml:4977(para)
+#: C/genius.xml:4983(para)
 msgid ""
 "Returns the p-adic valuation (number of trailing zeros in base <varname>p</"
 "varname>)."
@@ -8485,7 +8551,7 @@ msgstr ""
 "Vrátit p-adické ohodnocení (počet koncových nul v základu <varname>p</"
 "varname>)."
 
-#: C/genius.xml:4978(para)
+#: C/genius.xml:4984(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/PAdicValuation.html";
 "\">Planetmath</ulink> for more information."
@@ -8493,16 +8559,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/PAdicValuation.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:4986(term)
+#: C/genius.xml:4992(term)
 msgid "<anchor id=\"gel-function-PowerMod\"/>PowerMod"
 msgstr "<anchor id=\"gel-function-PowerMod\"/>PowerMod"
 
-#: C/genius.xml:4988(synopsis)
+#: C/genius.xml:4994(synopsis)
 #, no-wrap
 msgid "PowerMod (a,b,m)"
 msgstr "PowerMod (a,b,m)"
 
-#: C/genius.xml:4989(para)
+#: C/genius.xml:4995(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 neccessary to "
@@ -8515,37 +8581,37 @@ msgstr ""
 "aritmetiky. Z tohoto důvodu je <userinput>a^b mod m</userinput> stejně "
 "rychlé."
 
-#: C/genius.xml:5000(term)
+#: C/genius.xml:5006(term)
 msgid "<anchor id=\"gel-function-Prime\"/>Prime"
 msgstr "<anchor id=\"gel-function-Prime\"/>Prime"
 
-#: C/genius.xml:5002(synopsis)
+#: C/genius.xml:5008(synopsis)
 #, no-wrap
 msgid "Prime (n)"
 msgstr "Prime (n)"
 
-#: C/genius.xml:5003(para)
+#: C/genius.xml:5009(para)
 msgid "Aliases: <function>prime</function>"
 msgstr "Alternativní názvy: <function>prime</function>"
 
-#: C/genius.xml:5004(para)
+#: C/genius.xml:5010(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:5014(term)
+#: C/genius.xml:5020(term)
 msgid "<anchor id=\"gel-function-PrimeFactors\"/>PrimeFactors"
 msgstr "<anchor id=\"gel-function-PrimeFactors\"/>PrimeFactors"
 
-#: C/genius.xml:5016(synopsis)
+#: C/genius.xml:5022(synopsis)
 #, no-wrap
 msgid "PrimeFactors (n)"
 msgstr "PrimeFactors (n)"
 
-#: C/genius.xml:5017(para)
+#: C/genius.xml:5023(para)
 msgid "Return all prime factors of a number as a vector."
 msgstr "Vrátit v podobě vektoru všechny prvočinitele čísla."
 
-#: C/genius.xml:5018(para)
+#: C/genius.xml:5024(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/PrimeFactor.html\";>Mathworld</"
 "ulink> for more information."
@@ -8553,16 +8619,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
 "com/PrimeFactor.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5026(term)
+#: C/genius.xml:5032(term)
 msgid "<anchor id=\"gel-function-PseudoprimeTest\"/>PseudoprimeTest"
 msgstr "<anchor id=\"gel-function-PseudoprimeTest\"/>PseudoprimeTest"
 
-#: C/genius.xml:5028(synopsis)
+#: C/genius.xml:5034(synopsis)
 #, no-wrap
 msgid "PseudoprimeTest (n,b)"
 msgstr "PseudoprimeTest (n,b)"
 
-#: C/genius.xml:5029(para)
+#: C/genius.xml:5035(para)
 msgid ""
 "Pseudoprime test, returns <constant>true</constant> if and only if "
 "<userinput>b^(n-1) == 1  mod n</userinput>"
@@ -8570,7 +8636,7 @@ msgstr ""
 "Test pseudoprvočíselnosti, vrací <constant>true</constant> když a jen když "
 "<userinput>b^(n-1) == 1  mod n</userinput>."
 
-#: C/genius.xml:5031(para)
+#: C/genius.xml:5037(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Pseudoprime.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8582,16 +8648,16 @@ msgstr ""
 "ulink> (text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Pseudoprvo%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:5040(term)
+#: C/genius.xml:5046(term)
 msgid "<anchor id=\"gel-function-RemoveFactor\"/>RemoveFactor"
 msgstr "<anchor id=\"gel-function-RemoveFactor\"/>RemoveFactor"
 
-#: C/genius.xml:5042(synopsis)
+#: C/genius.xml:5048(synopsis)
 #, no-wrap
 msgid "RemoveFactor (n,m)"
 msgstr "RemoveFactor (n,m)"
 
-#: C/genius.xml:5043(para)
+#: C/genius.xml:5049(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</"
@@ -8601,7 +8667,7 @@ msgstr ""
 "varname>. Prakticky to znamená, že je poděleno nejvyšší mocninou čísla "
 "<varname>m</varname>, která je dělitelem <varname>n</varname>."
 
-#: C/genius.xml:5044(para)
+#: C/genius.xml:5050(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Divisibility.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/Factor.";
@@ -8613,7 +8679,7 @@ msgstr ""
 "(text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/D";
 "%C4%9Blitelnost\">Wikipedia</ulink>."
 
-#: C/genius.xml:5053(term)
+#: C/genius.xml:5059(term)
 msgid ""
 "<anchor id=\"gel-function-SilverPohligHellmanWithFactorization\"/"
 ">SilverPohligHellmanWithFactorization"
@@ -8621,12 +8687,12 @@ msgstr ""
 "<anchor id=\"gel-function-SilverPohligHellmanWithFactorization\"/"
 ">SilverPohligHellmanWithFactorization"
 
-#: C/genius.xml:5055(synopsis)
+#: C/genius.xml:5061(synopsis)
 #, no-wrap
 msgid "SilverPohligHellmanWithFactorization (n,b,q,f)"
 msgstr "SilverPohligHellmanWithFactorization (n,b,q,f)"
 
-#: C/genius.xml:5056(para)
+#: C/genius.xml:5062(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>, "
@@ -8640,16 +8706,16 @@ msgstr ""
 "Hellmanova algoritmu, dané <varname>f</varname> je rozkladem <varname>q</"
 "varname>-1."
 
-#: C/genius.xml:5061(term)
+#: C/genius.xml:5067(term)
 msgid "<anchor id=\"gel-function-SqrtModPrime\"/>SqrtModPrime"
 msgstr "<anchor id=\"gel-function-SqrtModPrime\"/>SqrtModPrime"
 
-#: C/genius.xml:5063(synopsis)
+#: C/genius.xml:5069(synopsis)
 #, no-wrap
 msgid "SqrtModPrime (n,p)"
 msgstr "SqrtModPrime (n,p)"
 
-#: C/genius.xml:5064(para)
+#: C/genius.xml:5070(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 "
@@ -8659,7 +8725,7 @@ msgstr ""
 "(kde <varname>p</varname> je prvočíslo). Pokud není kvadratickým zbytkem, je "
 "vráceno null."
 
-#: C/genius.xml:5065(para)
+#: C/genius.xml:5071(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/QuadraticResidue.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8670,18 +8736,18 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://mathworld.wolfram.com/QuadraticResidue.";
 "html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5074(term)
+#: C/genius.xml:5080(term)
 msgid ""
 "<anchor id=\"gel-function-StrongPseudoprimeTest\"/>StrongPseudoprimeTest"
 msgstr ""
 "<anchor id=\"gel-function-StrongPseudoprimeTest\"/>StrongPseudoprimeTest"
 
-#: C/genius.xml:5076(synopsis)
+#: C/genius.xml:5082(synopsis)
 #, no-wrap
 msgid "StrongPseudoprimeTest (n,b)"
 msgstr "StrongPseudoprimeTest (n,b)"
 
-#: C/genius.xml:5077(para)
+#: C/genius.xml:5083(para)
 msgid ""
 "Run the strong pseudoprime test base <varname>b</varname> on <varname>n</"
 "varname>."
@@ -8689,7 +8755,7 @@ msgstr ""
 "Spustit silný test pseudoprvočíselnosti o základu <varname>b</varname> na "
 "<varname>n</varname>."
 
-#: C/genius.xml:5078(para)
+#: C/genius.xml:5084(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/StrongPseudoprime.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8700,20 +8766,20 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://mathworld.wolfram.com/StrongPseudoprime.";
 "html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5087(term)
+#: C/genius.xml:5093(term)
 msgid "<anchor id=\"gel-function-gcd\"/>gcd"
 msgstr "<anchor id=\"gel-function-gcd\"/>gcd"
 
-#: C/genius.xml:5089(synopsis)
+#: C/genius.xml:5095(synopsis)
 #, no-wrap
 msgid "gcd (a,args...)"
 msgstr "gcd (a,argumenty...)"
 
-#: C/genius.xml:5090(para)
+#: C/genius.xml:5096(para)
 msgid "Aliases: <function>GCD</function>"
 msgstr "Alternativní názvy: <function>GCD</function>"
 
-#: C/genius.xml:5091(para)
+#: C/genius.xml:5097(para)
 msgid ""
 "Greatest common divisor of integers. You can enter as many integers in the "
 "argument list, or you can give a vector or a matrix of integers. If you give "
@@ -8724,7 +8790,7 @@ msgstr ""
 "celých čísel. Pokud zadáte více než jednu matici stejné velikosti, bude "
 "největší společný dělitel určen prvek po prvku."
 
-#: C/genius.xml:5097(para)
+#: C/genius.xml:5103(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/GreatestCommonDivisor.";
 "html\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8737,20 +8803,20 @@ msgstr ""
 "wikipedia.org/wiki/Nejv%C4%9Bt%C5%A1%C3%AD_spole%C4%8Dn%C3%BD_d%C4%9Blitel"
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5106(term)
+#: C/genius.xml:5112(term)
 msgid "<anchor id=\"gel-function-lcm\"/>lcm"
 msgstr "<anchor id=\"gel-function-lcm\"/>lcm"
 
-#: C/genius.xml:5108(synopsis)
+#: C/genius.xml:5114(synopsis)
 #, no-wrap
 msgid "lcm (a,args...)"
 msgstr "lcm (a,argumenty...)"
 
-#: C/genius.xml:5109(para)
+#: C/genius.xml:5115(para)
 msgid "Aliases: <function>LCM</function>"
 msgstr "Alternativní názvy: <function>LCM</function>"
 
-#: C/genius.xml:5110(para)
+#: C/genius.xml:5116(para)
 msgid ""
 "Least common multiplier of integers. You can enter as many integers in the "
 "argument list, or you can give a vector or a matrix of integers. If you give "
@@ -8761,7 +8827,7 @@ msgstr ""
 "celých čísel. Pokud zadáte více než jednu matici stejné velikosti, bude "
 "nejmenší společný násobek určen prvek po prvku."
 
-#: C/genius.xml:5116(para)
+#: C/genius.xml:5122(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/LeastCommonMultiple.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -8774,35 +8840,35 @@ msgstr ""
 "wikipedia.org/wiki/Nejmen%C5%A1%C3%AD_spole%C4%8Dn%C3%BD_n%C3%A1sobek"
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5128(title)
+#: C/genius.xml:5134(title)
 msgid "Matrix Manipulation"
 msgstr "Práce s maticemi"
 
-#: C/genius.xml:5131(term)
+#: C/genius.xml:5137(term)
 msgid "<anchor id=\"gel-function-ApplyOverMatrix\"/>ApplyOverMatrix"
 msgstr "<anchor id=\"gel-function-ApplyOverMatrix\"/>ApplyOverMatrix"
 
-#: C/genius.xml:5133(synopsis)
+#: C/genius.xml:5139(synopsis)
 #, no-wrap
 msgid "ApplyOverMatrix (a,func)"
 msgstr "ApplyOverMatrix (a,fce)"
 
-#: C/genius.xml:5134(para)
+#: C/genius.xml:5140(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:5139(term)
+#: C/genius.xml:5145(term)
 msgid "<anchor id=\"gel-function-ApplyOverMatrix2\"/>ApplyOverMatrix2"
 msgstr "<anchor id=\"gel-function-ApplyOverMatrix2\"/>ApplyOverMatrix2"
 
-#: C/genius.xml:5141(synopsis)
+#: C/genius.xml:5147(synopsis)
 #, no-wrap
 msgid "ApplyOverMatrix2 (a,b,func)"
 msgstr "ApplyOverMatrix2 (a,b,fce)"
 
-#: C/genius.xml:5142(para)
+#: C/genius.xml:5148(para)
 msgid ""
 "Apply a function over all entries of 2 matrices (or 1 value and 1 matrix) "
 "and return a matrix of the results."
@@ -8810,55 +8876,55 @@ msgstr ""
 "Použít funkci na všechny prvky 2 matic (nebo 1 hodnoty a 1 matice) a vrátit "
 "matici výsledků."
 
-#: C/genius.xml:5147(term)
+#: C/genius.xml:5153(term)
 msgid "<anchor id=\"gel-function-ColumnsOf\"/>ColumnsOf"
 msgstr "<anchor id=\"gel-function-ColumnsOf\"/>ColumnsOf"
 
-#: C/genius.xml:5149(synopsis)
+#: C/genius.xml:5155(synopsis)
 #, no-wrap
 msgid "ColumnsOf (M)"
 msgstr "ColumnsOf (M)"
 
-#: C/genius.xml:5150(para)
+#: C/genius.xml:5156(para)
 msgid "Gets the columns of a matrix as a horizontal vector."
 msgstr "Vrátit sloupce matice jako vodorovný vektor."
 
-#: C/genius.xml:5155(term)
+#: C/genius.xml:5161(term)
 msgid "<anchor id=\"gel-function-ComplementSubmatrix\"/>ComplementSubmatrix"
 msgstr "<anchor id=\"gel-function-ComplementSubmatrix\"/>ComplementSubmatrix"
 
-#: C/genius.xml:5157(synopsis)
+#: C/genius.xml:5163(synopsis)
 #, no-wrap
 msgid "ComplementSubmatrix (m,r,c)"
 msgstr "ComplementSubmatrix (m,r,c)"
 
-#: C/genius.xml:5158(para)
+#: C/genius.xml:5164(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:5163(term)
+#: C/genius.xml:5169(term)
 msgid "<anchor id=\"gel-function-CompoundMatrix\"/>CompoundMatrix"
 msgstr "<anchor id=\"gel-function-CompoundMatrix\"/>CompoundMatrix"
 
-#: C/genius.xml:5165(synopsis)
+#: C/genius.xml:5171(synopsis)
 #, no-wrap
 msgid "CompoundMatrix (k,A)"
 msgstr "CompoundMatrix (k,A)"
 
-#: C/genius.xml:5166(para)
+#: C/genius.xml:5172(para)
 msgid "Calculate the kth compound matrix of A."
 msgstr "Spočítat <varname>k</varname>-tou složenou matici matice A."
 
-#: C/genius.xml:5171(term)
+#: C/genius.xml:5177(term)
 msgid "<anchor id=\"gel-function-CountZeroColumns\"/>CountZeroColumns"
 msgstr "<anchor id=\"gel-function-CountZeroColumns\"/>CountZeroColumns"
 
-#: C/genius.xml:5173(synopsis)
+#: C/genius.xml:5179(synopsis)
 #, no-wrap
 msgid "CountZeroColumns (M)"
 msgstr "CountZeroColumns (M)"
 
-#: C/genius.xml:5174(para)
+#: C/genius.xml:5180(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="
@@ -8870,46 +8936,46 @@ msgstr ""
 "\"gel-function-cref\"><function>cref</function></link> a <link linkend=\"gel-"
 "function-Nullity\"><function>Nullity</function></link>."
 
-#: C/genius.xml:5184(term)
+#: C/genius.xml:5190(term)
 msgid "<anchor id=\"gel-function-DeleteColumn\"/>DeleteColumn"
 msgstr "<anchor id=\"gel-function-DeleteColumn\"/>DeleteColumn"
 
-#: C/genius.xml:5186(synopsis)
+#: C/genius.xml:5192(synopsis)
 #, no-wrap
 msgid "DeleteColumn (M,col)"
 msgstr "DeleteColumn (M,sloupec)"
 
-#: C/genius.xml:5187(para)
+#: C/genius.xml:5193(para)
 msgid "Delete a column of a matrix."
 msgstr "Smazat sloupec matice."
 
-#: C/genius.xml:5192(term)
+#: C/genius.xml:5198(term)
 msgid "<anchor id=\"gel-function-DeleteRow\"/>DeleteRow"
 msgstr "<anchor id=\"gel-function-DeleteRow\"/>DeleteRow"
 
-#: C/genius.xml:5194(synopsis)
+#: C/genius.xml:5200(synopsis)
 #, no-wrap
 msgid "DeleteRow (M,row)"
 msgstr "DeleteRow (M,radek)"
 
-#: C/genius.xml:5195(para)
+#: C/genius.xml:5201(para)
 msgid "Delete a row of a matrix."
 msgstr "Smazat řádek matice."
 
-#: C/genius.xml:5200(term)
+#: C/genius.xml:5206(term)
 msgid "<anchor id=\"gel-function-DiagonalOf\"/>DiagonalOf"
 msgstr "<anchor id=\"gel-function-DiagonalOf\"/>DiagonalOf"
 
-#: C/genius.xml:5202(synopsis)
+#: C/genius.xml:5208(synopsis)
 #, no-wrap
 msgid "DiagonalOf (M)"
 msgstr "DiagonalOf (M)"
 
-#: C/genius.xml:5203(para)
+#: C/genius.xml:5209(para)
 msgid "Gets the diagonal entries of a matrix as a column vector."
 msgstr "Získat diagonální prvky matice jako sloupcový vektor."
 
-#: C/genius.xml:5204(para)
+#: C/genius.xml:5210(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Diagonal_of_a_matrix#Matrices";
 "\">Wikipedia</ulink> for more information."
@@ -8917,16 +8983,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/Diagon%C3%A1ln%C3%AD_matice\">Wikipedia</ulink>."
 
-#: C/genius.xml:5212(term)
+#: C/genius.xml:5218(term)
 msgid "<anchor id=\"gel-function-DotProduct\"/>DotProduct"
 msgstr "<anchor id=\"gel-function-DotProduct\"/>DotProduct"
 
-#: C/genius.xml:5214(synopsis)
+#: C/genius.xml:5220(synopsis)
 #, no-wrap
 msgid "DotProduct (u,v)"
 msgstr "DotProduct (u,v)"
 
-#: C/genius.xml:5215(para)
+#: C/genius.xml:5221(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 "
@@ -8936,7 +9002,7 @@ msgstr ""
 "Nepřijímají se konjugované vektory, protože jde o bilineární formu, i když "
 "pracuje i s komplexními čísly."
 
-#: C/genius.xml:5217(para)
+#: C/genius.xml:5223(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/DotProduct.html";
 "\">Planetmath</ulink> for more information."
@@ -8946,16 +9012,16 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Skal%C3%A1rn%C3%AD_sou%C4%8Din";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5225(term)
+#: C/genius.xml:5231(term)
 msgid "<anchor id=\"gel-function-ExpandMatrix\"/>ExpandMatrix"
 msgstr "<anchor id=\"gel-function-ExpandMatrix\"/>ExpandMatrix"
 
-#: C/genius.xml:5227(synopsis)
+#: C/genius.xml:5233(synopsis)
 #, no-wrap
 msgid "ExpandMatrix (M)"
 msgstr "ExpandMatrix (M)"
 
-#: C/genius.xml:5228(para)
+#: C/genius.xml:5234(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 "
@@ -8967,20 +9033,20 @@ msgstr ""
 "menších a normálně je to prováděno na vstupu automaticky, s výjimkou kdy je "
 "matice zadána s uvozovkou."
 
-#: C/genius.xml:5238(term)
+#: C/genius.xml:5244(term)
 msgid "<anchor id=\"gel-function-HermitianProduct\"/>HermitianProduct"
 msgstr "<anchor id=\"gel-function-HermitianProduct\"/>HermitianProduct"
 
-#: C/genius.xml:5240(synopsis)
+#: C/genius.xml:5246(synopsis)
 #, no-wrap
 msgid "HermitianProduct (u,v)"
 msgstr "HermitianProduct (u,v)"
 
-#: C/genius.xml:5241(para)
+#: C/genius.xml:5247(para)
 msgid "Aliases: <function>InnerProduct</function>"
 msgstr "Alternativní názvy: <function>InnerProduct</function>"
 
-#: C/genius.xml:5242(para)
+#: C/genius.xml:5248(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."
@@ -8988,7 +9054,7 @@ msgstr ""
 "Získat hermitovský součin dvou vektorů. Vektory musí mít stejnou velikost. "
 "Jedná se o polybilineární formu používající jednotkovou matici."
 
-#: C/genius.xml:5243(para)
+#: C/genius.xml:5249(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/HermitianInnerProduct.html";
 "\">Mathworld</ulink> for more information."
@@ -8996,20 +9062,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
 "com/HermitianInnerProduct.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5251(term)
+#: C/genius.xml:5257(term)
 msgid "<anchor id=\"gel-function-I\"/>I"
 msgstr "<anchor id=\"gel-function-I\"/>I"
 
-#: C/genius.xml:5253(synopsis)
+#: C/genius.xml:5259(synopsis)
 #, no-wrap
 msgid "I (n)"
 msgstr "I (n)"
 
-#: C/genius.xml:5254(para)
+#: C/genius.xml:5260(para)
 msgid "Aliases: <function>eye</function>"
 msgstr "Alternativní názvy: <function>eye</function>"
 
-#: C/genius.xml:5255(para)
+#: C/genius.xml:5261(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 "
@@ -9019,7 +9085,7 @@ msgstr ""
 "<varname>n</varname>. Pokud je <varname>n</varname> rovno 0, vrátí "
 "<constant>null</constant>."
 
-#: C/genius.xml:5256(para)
+#: C/genius.xml:5262(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/IdentityMatrix.html";
 "\">Planetmath</ulink> for more information."
@@ -9029,16 +9095,16 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Jednotkov%C3%A1_matice";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5264(term)
+#: C/genius.xml:5270(term)
 msgid "<anchor id=\"gel-function-IndexComplement\"/>IndexComplement"
 msgstr "<anchor id=\"gel-function-IndexComplement\"/>IndexComplement"
 
-#: C/genius.xml:5266(synopsis)
+#: C/genius.xml:5272(synopsis)
 #, no-wrap
 msgid "IndexComplement (vec,msize)"
 msgstr "IndexComplement (vektor,mvelikost)"
 
-#: C/genius.xml:5267(para)
+#: C/genius.xml:5273(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</"
@@ -9050,20 +9116,20 @@ msgstr ""
 "dostaneme <userinput>[1,4,5]</userinput>. Pokud je <varname>mvelikost</"
 "varname> rovna 0, vrací vždy <constant>null</constant>."
 
-#: C/genius.xml:5274(term)
+#: C/genius.xml:5280(term)
 msgid "<anchor id=\"gel-function-IsDiagonal\"/>IsDiagonal"
 msgstr "<anchor id=\"gel-function-IsDiagonal\"/>IsDiagonal"
 
-#: C/genius.xml:5276(synopsis)
+#: C/genius.xml:5282(synopsis)
 #, no-wrap
 msgid "IsDiagonal (M)"
 msgstr "IsDiagonal (M)"
 
-#: C/genius.xml:5277(para)
+#: C/genius.xml:5283(para)
 msgid "Is a matrix diagonal."
 msgstr "Je matice diagonální?"
 
-#: C/genius.xml:5278(para) C/genius.xml:5428(para)
+#: C/genius.xml:5284(para) C/genius.xml:5434(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Diagonal_matrix\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/encyclopedia/DiagonalMatrix.html";
@@ -9074,16 +9140,16 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Diagon%C3%A1ln%C3%AD_matice";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5287(term)
+#: C/genius.xml:5293(term)
 msgid "<anchor id=\"gel-function-IsIdentity\"/>IsIdentity"
 msgstr "<anchor id=\"gel-function-IsIdentity\"/>IsIdentity"
 
-#: C/genius.xml:5289(synopsis)
+#: C/genius.xml:5295(synopsis)
 #, no-wrap
 msgid "IsIdentity (x)"
 msgstr "IsIdentity (x)"
 
-#: C/genius.xml:5290(para)
+#: C/genius.xml:5296(para)
 msgid ""
 "Check if a matrix is the identity matrix. Automatically returns "
 "<constant>false</constant> if the matrix is not square. Also works on "
@@ -9098,16 +9164,16 @@ 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:5299(term)
+#: C/genius.xml:5305(term)
 msgid "<anchor id=\"gel-function-IsLowerTriangular\"/>IsLowerTriangular"
 msgstr "<anchor id=\"gel-function-IsLowerTriangular\"/>IsLowerTriangular"
 
-#: C/genius.xml:5301(synopsis)
+#: C/genius.xml:5307(synopsis)
 #, no-wrap
 msgid "IsLowerTriangular (M)"
 msgstr "IsLowerTriangular (M)"
 
-#: C/genius.xml:5302(para)
+#: C/genius.xml:5308(para)
 msgid ""
 "Is a matrix lower triangular. That is, are all the entries above the "
 "diagonal zero."
@@ -9115,29 +9181,29 @@ msgstr ""
 "Jde o dolní trojúhelníkovou matici? To je taková, která má všechny prvky nad "
 "diagonálou nulové."
 
-#: C/genius.xml:5307(term)
+#: C/genius.xml:5313(term)
 msgid "<anchor id=\"gel-function-IsMatrixInteger\"/>IsMatrixInteger"
 msgstr "<anchor id=\"gel-function-IsMatrixInteger\"/>IsMatrixInteger"
 
-#: C/genius.xml:5309(synopsis)
+#: C/genius.xml:5315(synopsis)
 #, no-wrap
 msgid "IsMatrixInteger (M)"
 msgstr "IsMatrixInteger (M)"
 
-#: C/genius.xml:5310(para)
+#: C/genius.xml:5316(para)
 msgid "Check if a matrix is a matrix of an integers (non-complex)."
 msgstr "Zkontrolovat, zda je matice maticí z celých (nekomplexních) čísel."
 
-#: C/genius.xml:5315(term)
+#: C/genius.xml:5321(term)
 msgid "<anchor id=\"gel-function-IsMatrixNonnegative\"/>IsMatrixNonnegative"
 msgstr "<anchor id=\"gel-function-IsMatrixNonnegative\"/>IsMatrixNonnegative"
 
-#: C/genius.xml:5317(synopsis)
+#: C/genius.xml:5323(synopsis)
 #, no-wrap
 msgid "IsMatrixNonnegative (M)"
 msgstr "IsMatrixNonnegative (M)"
 
-#: C/genius.xml:5318(para)
+#: C/genius.xml:5324(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."
@@ -9145,7 +9211,7 @@ msgstr ""
 "Zkontrolovat, zda je matice nezáporná, tj. zda je každý z prvků nezáporný. "
 "Nepleťte si pozitivní matice s pozitivně definitními maticemi."
 
-#: C/genius.xml:5320(para) C/genius.xml:5334(para)
+#: C/genius.xml:5326(para) C/genius.xml:5340(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Positive_matrix\";>Wikipedia</"
 "ulink> for more information."
@@ -9153,16 +9219,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
 "wiki/Positive_matrix\">Wikipedia</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5328(term)
+#: C/genius.xml:5334(term)
 msgid "<anchor id=\"gel-function-IsMatrixPositive\"/>IsMatrixPositive"
 msgstr "<anchor id=\"gel-function-IsMatrixPositive\"/>IsMatrixPositive"
 
-#: C/genius.xml:5330(synopsis)
+#: C/genius.xml:5336(synopsis)
 #, no-wrap
 msgid "IsMatrixPositive (M)"
 msgstr "IsMatrixPositive (M)"
 
-#: C/genius.xml:5331(para)
+#: C/genius.xml:5337(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 "
@@ -9172,56 +9238,56 @@ msgstr ""
 "tudíž reálný). Především není žádný prvek 0. Nepleťte si positivní matice s "
 "pozitivně definitními maticemi."
 
-#: C/genius.xml:5342(term)
+#: C/genius.xml:5348(term)
 msgid "<anchor id=\"gel-function-IsMatrixRational\"/>IsMatrixRational"
 msgstr "<anchor id=\"gel-function-IsMatrixRational\"/>IsMatrixRational"
 
-#: C/genius.xml:5344(synopsis)
+#: C/genius.xml:5350(synopsis)
 #, no-wrap
 msgid "IsMatrixRational (M)"
 msgstr "IsMatrixRational (M)"
 
-#: C/genius.xml:5345(para)
+#: C/genius.xml:5351(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:5351(term)
+#: C/genius.xml:5357(term)
 msgid "<anchor id=\"gel-function-IsMatrixReal\"/>IsMatrixReal"
 msgstr "<anchor id=\"gel-function-IsMatrixReal\"/>IsMatrixReal"
 
-#: C/genius.xml:5353(synopsis)
+#: C/genius.xml:5359(synopsis)
 #, no-wrap
 msgid "IsMatrixReal (M)"
 msgstr "IsMatrixReal (M)"
 
-#: C/genius.xml:5354(para)
+#: C/genius.xml:5360(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:5359(term)
+#: C/genius.xml:5365(term)
 msgid "<anchor id=\"gel-function-IsMatrixSquare\"/>IsMatrixSquare"
 msgstr "<anchor id=\"gel-function-IsMatrixSquare\"/>IsMatrixSquare"
 
-#: C/genius.xml:5361(synopsis)
+#: C/genius.xml:5367(synopsis)
 #, no-wrap
 msgid "IsMatrixSquare (M)"
 msgstr "IsMatrixSquare (M)"
 
-#: C/genius.xml:5362(para)
+#: C/genius.xml:5368(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:5370(term)
+#: C/genius.xml:5376(term)
 msgid "<anchor id=\"gel-function-IsUpperTriangular\"/>IsUpperTriangular"
 msgstr "<anchor id=\"gel-function-IsUpperTriangular\"/>IsUpperTriangular"
 
-#: C/genius.xml:5372(synopsis)
+#: C/genius.xml:5378(synopsis)
 #, no-wrap
 msgid "IsUpperTriangular (M)"
 msgstr "IsUpperTriangular (M)"
 
-#: C/genius.xml:5373(para)
+#: C/genius.xml:5379(para)
 msgid ""
 "Is a matrix upper triangular? That is, a matrix is upper triangular if all "
 "the entries below the diagonal are zero."
@@ -9229,16 +9295,16 @@ msgstr ""
 "Jde o horní trojúhelníkovou matici? To je taková, která má všechny prvky pod "
 "diagonálou nulové."
 
-#: C/genius.xml:5378(term)
+#: C/genius.xml:5384(term)
 msgid "<anchor id=\"gel-function-IsValueOnly\"/>IsValueOnly"
 msgstr "<anchor id=\"gel-function-IsValueOnly\"/>IsValueOnly"
 
-#: C/genius.xml:5380(synopsis)
+#: C/genius.xml:5386(synopsis)
 #, no-wrap
 msgid "IsValueOnly (M)"
 msgstr "IsValueOnly (M)"
 
-#: C/genius.xml:5381(para)
+#: C/genius.xml:5387(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."
@@ -9246,16 +9312,16 @@ 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:5387(term)
+#: C/genius.xml:5393(term)
 msgid "<anchor id=\"gel-function-IsVector\"/>IsVector"
 msgstr "<anchor id=\"gel-function-IsVector\"/>IsVector"
 
-#: C/genius.xml:5389(synopsis)
+#: C/genius.xml:5395(synopsis)
 #, no-wrap
 msgid "IsVector (v)"
 msgstr "IsVector (v)"
 
-#: C/genius.xml:5390(para)
+#: C/genius.xml:5396(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</"
@@ -9265,16 +9331,16 @@ msgstr ""
 "vektorem, vektor je prostě jen matice 1 krát <varname>n</varname> nebo "
 "<varname>n</varname> krát 1."
 
-#: C/genius.xml:5399(term)
+#: C/genius.xml:5405(term)
 msgid "<anchor id=\"gel-function-IsZero\"/>IsZero"
 msgstr "<anchor id=\"gel-function-IsZero\"/>IsZero"
 
-#: C/genius.xml:5401(synopsis)
+#: C/genius.xml:5407(synopsis)
 #, no-wrap
 msgid "IsZero (x)"
 msgstr "IsZero (x)"
 
-#: C/genius.xml:5402(para)
+#: C/genius.xml:5408(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</"
@@ -9288,16 +9354,16 @@ msgstr ""
 "krát 0), nezpůsobí to žádnou chybu, ale vrátí se <constant>true</constant>, "
 "protože podmínka je prázdná."
 
-#: C/genius.xml:5412(term)
+#: C/genius.xml:5418(term)
 msgid "<anchor id=\"gel-function-LowerTriangular\"/>LowerTriangular"
 msgstr "<anchor id=\"gel-function-LowerTriangular\"/>LowerTriangular"
 
-#: C/genius.xml:5414(synopsis)
+#: C/genius.xml:5420(synopsis)
 #, no-wrap
 msgid "LowerTriangular (M)"
 msgstr "LowerTriangular (M)"
 
-#: C/genius.xml:5415(para)
+#: C/genius.xml:5421(para)
 msgid ""
 "Returns a copy of the matrix <varname>M</varname> with all the entries above "
 "the diagonal set to zero."
@@ -9305,20 +9371,20 @@ msgstr ""
 "Vrátit kopii matice <varname>M</varname> se všemi prvky nad diagonálou "
 "nastavenými na nulu."
 
-#: C/genius.xml:5420(term)
+#: C/genius.xml:5426(term)
 msgid "<anchor id=\"gel-function-MakeDiagonal\"/>MakeDiagonal"
 msgstr "<anchor id=\"gel-function-MakeDiagonal\"/>MakeDiagonal"
 
-#: C/genius.xml:5422(synopsis)
+#: C/genius.xml:5428(synopsis)
 #, no-wrap
 msgid "MakeDiagonal (v,arg...)"
 msgstr "MakeDiagonal (v,argument...)"
 
-#: C/genius.xml:5423(para)
+#: C/genius.xml:5429(para)
 msgid "Aliases: <function>diag</function>"
 msgstr "Alternativní názvy: <function>diag</function>"
 
-#: C/genius.xml:5424(para)
+#: C/genius.xml:5430(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])</"
@@ -9329,16 +9395,16 @@ msgstr ""
 "<userinput>MakeDiagonal([1,2,3])</userinput> je to stejné jako "
 "<userinput>MakeDiagonal(1,2,3)</userinput>."
 
-#: C/genius.xml:5437(term)
+#: C/genius.xml:5443(term)
 msgid "<anchor id=\"gel-function-MakeVector\"/>MakeVector"
 msgstr "<anchor id=\"gel-function-MakeVector\"/>MakeVector"
 
-#: C/genius.xml:5439(synopsis)
+#: C/genius.xml:5445(synopsis)
 #, no-wrap
 msgid "MakeVector (A)"
 msgstr "MakeVector (A)"
 
-#: C/genius.xml:5440(para)
+#: C/genius.xml:5446(para)
 msgid ""
 "Make column vector out of matrix by putting columns above each other. "
 "Returns <constant>null</constant> when given <constant>null</constant>."
@@ -9346,16 +9412,16 @@ msgstr ""
 "Vytvořit sloupcový vektor z matice poskládáním sloupců na sebe. Pokud je "
 "předáno <constant>null</constant>, vrátí <constant>null</constant>."
 
-#: C/genius.xml:5446(term)
+#: C/genius.xml:5452(term)
 msgid "<anchor id=\"gel-function-MatrixProduct\"/>MatrixProduct"
 msgstr "<anchor id=\"gel-function-MatrixProduct\"/>MatrixProduct"
 
-#: C/genius.xml:5448(synopsis)
+#: C/genius.xml:5454(synopsis)
 #, no-wrap
 msgid "MatrixProduct (A)"
 msgstr "MatrixProduct (A)"
 
-#: C/genius.xml:5449(para)
+#: C/genius.xml:5455(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 "
@@ -9364,16 +9430,16 @@ 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:5458(term)
+#: C/genius.xml:5464(term)
 msgid "<anchor id=\"gel-function-MatrixSum\"/>MatrixSum"
 msgstr "<anchor id=\"gel-function-MatrixSum\"/>MatrixSum"
 
-#: C/genius.xml:5460(synopsis)
+#: C/genius.xml:5466(synopsis)
 #, no-wrap
 msgid "MatrixSum (A)"
 msgstr "MatrixSum (A)"
 
-#: C/genius.xml:5461(para)
+#: C/genius.xml:5467(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."
@@ -9381,29 +9447,29 @@ 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:5470(term)
+#: C/genius.xml:5476(term)
 msgid "<anchor id=\"gel-function-MatrixSumSquares\"/>MatrixSumSquares"
 msgstr "<anchor id=\"gel-function-MatrixSumSquares\"/>MatrixSumSquares"
 
-#: C/genius.xml:5472(synopsis)
+#: C/genius.xml:5478(synopsis)
 #, no-wrap
 msgid "MatrixSumSquares (A)"
 msgstr "MatrixSumSquares (A)"
 
-#: C/genius.xml:5473(para)
+#: C/genius.xml:5479(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:5479(term)
+#: C/genius.xml:5485(term)
 msgid "<anchor id=\"gel-function-OuterProduct\"/>OuterProduct"
 msgstr "<anchor id=\"gel-function-OuterProduct\"/>OuterProduct"
 
-#: C/genius.xml:5481(synopsis)
+#: C/genius.xml:5487(synopsis)
 #, no-wrap
 msgid "OuterProduct (u,v)"
 msgstr "OuterProduct (u,v)"
 
-#: C/genius.xml:5482(para)
+#: C/genius.xml:5488(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 "
@@ -9413,16 +9479,16 @@ msgstr ""
 "varname> a <varname>v</varname> svislé vektory, pak vnější součin je "
 "<userinput>v * u.'</userinput>."
 
-#: C/genius.xml:5489(term)
+#: C/genius.xml:5495(term)
 msgid "<anchor id=\"gel-function-ReverseVector\"/>ReverseVector"
 msgstr "<anchor id=\"gel-function-ReverseVector\"/>ReverseVector"
 
-#: C/genius.xml:5491(synopsis)
+#: C/genius.xml:5497(synopsis)
 #, no-wrap
 msgid "ReverseVector (v)"
 msgstr "ReverseVector (v)"
 
-#: C/genius.xml:5492(para)
+#: C/genius.xml:5498(para)
 msgid ""
 "Reverse elements in a vector. Return <constant>null</constant> if given "
 "<constant>null</constant>"
@@ -9430,32 +9496,32 @@ msgstr ""
 "Převrátit pořadí prvků ve vektoru. Pokud je předáno <constant>null</"
 "constant>, tak vrací <constant>null</constant>."
 
-#: C/genius.xml:5497(term)
+#: C/genius.xml:5503(term)
 msgid "<anchor id=\"gel-function-RowSum\"/>RowSum"
 msgstr "<anchor id=\"gel-function-RowSum\"/>RowSum"
 
-#: C/genius.xml:5499(synopsis)
+#: C/genius.xml:5505(synopsis)
 #, no-wrap
 msgid "RowSum (m)"
 msgstr "RowSum (m)"
 
-#: C/genius.xml:5500(para)
+#: C/genius.xml:5506(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:5506(term)
+#: C/genius.xml:5512(term)
 msgid "<anchor id=\"gel-function-RowSumSquares\"/>RowSumSquares"
 msgstr "<anchor id=\"gel-function-RowSumSquares\"/>RowSumSquares"
 
-#: C/genius.xml:5508(synopsis)
+#: C/genius.xml:5514(synopsis)
 #, no-wrap
 msgid "RowSumSquares (m)"
 msgstr "RowSumSquares (m)"
 
-#: C/genius.xml:5509(para)
+#: C/genius.xml:5515(para)
 msgid ""
 "Calculate sum of squares of each row in a matrix and return a vertical "
 "vector with the results."
@@ -9463,16 +9529,16 @@ msgstr ""
 "Vypočítat součet druhých mocnin každého řádku v matici a vrátit svislý "
 "vektor s výsledkem."
 
-#: C/genius.xml:5514(term)
+#: C/genius.xml:5520(term)
 msgid "<anchor id=\"gel-function-RowsOf\"/>RowsOf"
 msgstr "<anchor id=\"gel-function-RowsOf\"/>RowsOf"
 
-#: C/genius.xml:5516(synopsis)
+#: C/genius.xml:5522(synopsis)
 #, no-wrap
 msgid "RowsOf (M)"
 msgstr "RowsOf (M)"
 
-#: C/genius.xml:5517(para)
+#: C/genius.xml:5523(para)
 msgid ""
 "Gets the rows of a matrix as a vertical vector. Each element of the vector "
 "is a horizontal vector which is the corresponding row of <varname>M</"
@@ -9486,16 +9552,16 @@ msgstr ""
 "<userinput>for r in RowsOf(M) do\n"
 "neco(r)</userinput>."
 
-#: C/genius.xml:5526(term)
+#: C/genius.xml:5532(term)
 msgid "<anchor id=\"gel-function-SetMatrixSize\"/>SetMatrixSize"
 msgstr "<anchor id=\"gel-function-SetMatrixSize\"/>SetMatrixSize"
 
-#: C/genius.xml:5528(synopsis)
+#: C/genius.xml:5534(synopsis)
 #, no-wrap
 msgid "SetMatrixSize (M,rows,columns)"
 msgstr "SetMatrixSize (M,radku,sloupcu)"
 
-#: C/genius.xml:5529(para)
+#: C/genius.xml:5535(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 "
@@ -9509,16 +9575,16 @@ msgstr ""
 "<varname>radku</varname> nebo <varname>sloupcu</varname> roven nule, je "
 "vráceno <constant>null</constant>."
 
-#: C/genius.xml:5539(term)
+#: C/genius.xml:5545(term)
 msgid "<anchor id=\"gel-function-ShuffleVector\"/>ShuffleVector"
 msgstr "<anchor id=\"gel-function-ShuffleVector\"/>ShuffleVector"
 
-#: C/genius.xml:5541(synopsis)
+#: C/genius.xml:5547(synopsis)
 #, no-wrap
 msgid "ShuffleVector (v)"
 msgstr "ShuffleVector (v)"
 
-#: C/genius.xml:5542(para)
+#: C/genius.xml:5548(para)
 msgid ""
 "Shuffle elements in a vector. Return <constant>null</constant> if given "
 "<constant>null</constant>"
@@ -9526,55 +9592,55 @@ msgstr ""
 "Zamíchat pořadí prvků ve vektoru. Pokud je předáno <constant>null</"
 "constant>, tak vrací <constant>null</constant>."
 
-#: C/genius.xml:5547(term)
+#: C/genius.xml:5553(term)
 msgid "<anchor id=\"gel-function-SortVector\"/>SortVector"
 msgstr "<anchor id=\"gel-function-SortVector\"/>SortVector"
 
-#: C/genius.xml:5549(synopsis)
+#: C/genius.xml:5555(synopsis)
 #, no-wrap
 msgid "SortVector (v)"
 msgstr "SortVector (v)"
 
-#: C/genius.xml:5550(para)
+#: C/genius.xml:5556(para)
 msgid "Sort vector elements in an increasing order."
 msgstr "Seřadit prvky vektoru ve vzestupném pořadí."
 
-#: C/genius.xml:5555(term)
+#: C/genius.xml:5561(term)
 msgid "<anchor id=\"gel-function-StripZeroColumns\"/>StripZeroColumns"
 msgstr "<anchor id=\"gel-function-StripZeroColumns\"/>StripZeroColumns"
 
-#: C/genius.xml:5557(synopsis)
+#: C/genius.xml:5563(synopsis)
 #, no-wrap
 msgid "StripZeroColumns (M)"
 msgstr "StripZeroColumns (M)"
 
-#: C/genius.xml:5558(para)
+#: C/genius.xml:5564(para)
 msgid "Removes any all-zero columns of <varname>M</varname>."
 msgstr "Odstranit všechny čistě nulové sloupce matice <varname>M</varname>."
 
-#: C/genius.xml:5563(term)
+#: C/genius.xml:5569(term)
 msgid "<anchor id=\"gel-function-StripZeroRows\"/>StripZeroRows"
 msgstr "<anchor id=\"gel-function-StripZeroRows\"/>StripZeroRows"
 
-#: C/genius.xml:5565(synopsis)
+#: C/genius.xml:5571(synopsis)
 #, no-wrap
 msgid "StripZeroRows (M)"
 msgstr "StripZeroRows (M)"
 
-#: C/genius.xml:5566(para)
+#: C/genius.xml:5572(para)
 msgid "Removes any all-zero rows of <varname>M</varname>."
 msgstr "Odstranit všechny čistě nulové řádky matice <varname>M</varname>."
 
-#: C/genius.xml:5571(term)
+#: C/genius.xml:5577(term)
 msgid "<anchor id=\"gel-function-Submatrix\"/>Submatrix"
 msgstr "<anchor id=\"gel-function-Submatrix\"/>Submatrix"
 
-#: C/genius.xml:5573(synopsis)
+#: C/genius.xml:5579(synopsis)
 #, no-wrap
 msgid "Submatrix (m,r,c)"
 msgstr "Submatrix (m,r,s)"
 
-#: C/genius.xml:5574(para)
+#: C/genius.xml:5580(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</"
@@ -9586,29 +9652,29 @@ msgstr ""
 "varname> by měly být vektory se seznamy řádků a sloupců (nebo samostatná "
 "čísla, pokud požadujete jen jeden řádek nebo sloupec)."
 
-#: C/genius.xml:5581(term)
+#: C/genius.xml:5587(term)
 msgid "<anchor id=\"gel-function-SwapRows\"/>SwapRows"
 msgstr "<anchor id=\"gel-function-SwapRows\"/>SwapRows"
 
-#: C/genius.xml:5583(synopsis)
+#: C/genius.xml:5589(synopsis)
 #, no-wrap
 msgid "SwapRows (m,row1,row2)"
 msgstr "SwapRows (m,radek1,radek2)"
 
-#: C/genius.xml:5584(para)
+#: C/genius.xml:5590(para)
 msgid "Swap two rows in a matrix."
 msgstr "Prohodit dva řádky v matici."
 
-#: C/genius.xml:5589(term)
+#: C/genius.xml:5595(term)
 msgid "<anchor id=\"gel-function-UpperTriangular\"/>UpperTriangular"
 msgstr "<anchor id=\"gel-function-UpperTriangular\"/>UpperTriangular"
 
-#: C/genius.xml:5591(synopsis)
+#: C/genius.xml:5597(synopsis)
 #, no-wrap
 msgid "UpperTriangular (M)"
 msgstr "UpperTriangular (M)"
 
-#: C/genius.xml:5592(para)
+#: C/genius.xml:5598(para)
 msgid ""
 "Returns a copy of the matrix <varname>M</varname> with all the entries below "
 "the diagonal set to zero."
@@ -9616,44 +9682,44 @@ msgstr ""
 "Vrátit kopii matice <varname>M</varname> se všemi prvky pod diagonálou "
 "nastavenými na nulu."
 
-#: C/genius.xml:5597(term)
+#: C/genius.xml:5603(term)
 msgid "<anchor id=\"gel-function-columns\"/>columns"
 msgstr "<anchor id=\"gel-function-columns\"/>columns"
 
-#: C/genius.xml:5599(synopsis)
+#: C/genius.xml:5605(synopsis)
 #, no-wrap
 msgid "columns (M)"
 msgstr "columns (M)"
 
-#: C/genius.xml:5600(para)
+#: C/genius.xml:5606(para)
 msgid "Get the number of columns of a matrix."
 msgstr "Vrátit počet sloupců matice."
 
-#: C/genius.xml:5605(term)
+#: C/genius.xml:5611(term)
 msgid "<anchor id=\"gel-function-elements\"/>elements"
 msgstr "<anchor id=\"gel-function-elements\"/>elements"
 
-#: C/genius.xml:5607(synopsis)
+#: C/genius.xml:5613(synopsis)
 #, no-wrap
 msgid "elements (M)"
 msgstr "elements (M)"
 
-#: C/genius.xml:5608(para)
+#: C/genius.xml:5614(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:5614(term)
+#: C/genius.xml:5620(term)
 msgid "<anchor id=\"gel-function-ones\"/>ones"
 msgstr "<anchor id=\"gel-function-ones\"/>ones"
 
-#: C/genius.xml:5616(synopsis)
+#: C/genius.xml:5622(synopsis)
 #, no-wrap
 msgid "ones (rows,columns...)"
 msgstr "ones (radku,sloupcu...)"
 
-#: C/genius.xml:5617(para)
+#: C/genius.xml:5623(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."
@@ -9662,29 +9728,29 @@ msgstr ""
 "jeden argument). Když je <varname>radku</varname> nebo <varname>sloupcu</"
 "varname> rovno nule, vrátí <constant>null</constant>."
 
-#: C/genius.xml:5622(term)
+#: C/genius.xml:5628(term)
 msgid "<anchor id=\"gel-function-rows\"/>rows"
 msgstr "<anchor id=\"gel-function-rows\"/>rows"
 
-#: C/genius.xml:5624(synopsis)
+#: C/genius.xml:5630(synopsis)
 #, no-wrap
 msgid "rows (M)"
 msgstr "rows (M)"
 
-#: C/genius.xml:5625(para)
+#: C/genius.xml:5631(para)
 msgid "Get the number of rows of a matrix."
 msgstr "Vrátit počet řádků matice."
 
-#: C/genius.xml:5630(term)
+#: C/genius.xml:5636(term)
 msgid "<anchor id=\"gel-function-zeros\"/>zeros"
 msgstr "<anchor id=\"gel-function-zeros\"/>zeros"
 
-#: C/genius.xml:5632(synopsis)
+#: C/genius.xml:5638(synopsis)
 #, no-wrap
 msgid "zeros (rows,columns...)"
 msgstr "zeros (radku,sloupcu...)"
 
-#: C/genius.xml:5633(para)
+#: C/genius.xml:5639(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."
@@ -9693,16 +9759,16 @@ msgstr ""
 "argument). Pokud je argument <varname>radku</varname> nebo <varname>sloupcu</"
 "varname> roven nule, je vráceno <constant>null</constant>."
 
-#: C/genius.xml:5644(term)
+#: C/genius.xml:5650(term)
 msgid "<anchor id=\"gel-function-AuxiliaryUnitMatrix\"/>AuxiliaryUnitMatrix"
 msgstr "<anchor id=\"gel-function-AuxiliaryUnitMatrix\"/>AuxiliaryUnitMatrix"
 
-#: C/genius.xml:5646(synopsis)
+#: C/genius.xml:5652(synopsis)
 #, no-wrap
 msgid "AuxiliaryUnitMatrix (n)"
 msgstr "AuxiliaryUnitMatrix (n)"
 
-#: C/genius.xml:5647(para)
+#: C/genius.xml:5653(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 "
@@ -9712,7 +9778,7 @@ msgstr ""
 "čtvercovou matici ze samých nul vyjma diagonály, na které jsou jedničky. Je "
 "to Jordanův blok s jedním vlastním číslem nula."
 
-#: C/genius.xml:5649(para)
+#: C/genius.xml:5655(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/";
 "JordanCanonicalFormTheorem.html\">Planetmath</ulink> or <ulink url=\"http://";
@@ -9726,29 +9792,29 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/Jordanova_norm%C3%A1ln%C3%AD_forma";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:5658(term)
+#: C/genius.xml:5664(term)
 msgid "<anchor id=\"gel-function-BilinearForm\"/>BilinearForm"
 msgstr "<anchor id=\"gel-function-BilinearForm\"/>BilinearForm"
 
-#: C/genius.xml:5660(synopsis)
+#: C/genius.xml:5666(synopsis)
 #, no-wrap
 msgid "BilinearForm (v,A,w)"
 msgstr "BilinearForm (v,A,w)"
 
-#: C/genius.xml:5661(para)
+#: C/genius.xml:5667(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:5666(term)
+#: C/genius.xml:5672(term)
 msgid "<anchor id=\"gel-function-BilinearFormFunction\"/>BilinearFormFunction"
 msgstr "<anchor id=\"gel-function-BilinearFormFunction\"/>BilinearFormFunction"
 
-#: C/genius.xml:5668(synopsis)
+#: C/genius.xml:5674(synopsis)
 #, no-wrap
 msgid "BilinearFormFunction (A)"
 msgstr "BilinearFormFunction (A)"
 
-#: C/genius.xml:5669(para)
+#: C/genius.xml:5675(para)
 msgid ""
 "Return a function that evaluates two vectors with respect to the bilinear "
 "form given by A."
@@ -9756,7 +9822,7 @@ msgstr ""
 "Vrátit funkci takovou, že vyhodnocuje dva vektory vzhledem k bilineární "
 "formě dané maticí A."
 
-#: C/genius.xml:5674(term)
+#: C/genius.xml:5680(term)
 msgid ""
 "<anchor id=\"gel-function-CharacteristicPolynomial\"/"
 ">CharacteristicPolynomial"
@@ -9764,16 +9830,16 @@ msgstr ""
 "<anchor id=\"gel-function-CharacteristicPolynomial\"/"
 ">CharacteristicPolynomial"
 
-#: C/genius.xml:5676(synopsis)
+#: C/genius.xml:5682(synopsis)
 #, no-wrap
 msgid "CharacteristicPolynomial (M)"
 msgstr "CharacteristicPolynomial (M)"
 
-#: C/genius.xml:5677(para)
+#: C/genius.xml:5683(para)
 msgid "Aliases: <function>CharPoly</function>"
 msgstr "Alternativní názvy: <function>CharPoly</function>"
 
-#: C/genius.xml:5678(para)
+#: C/genius.xml:5684(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 "
@@ -9789,7 +9855,7 @@ msgstr ""
 "function-CharacteristicPolynomialFunction"
 "\">CharacteristicPolynomialFunction</link>."
 
-#: C/genius.xml:5684(para) C/genius.xml:5700(para)
+#: C/genius.xml:5690(para) C/genius.xml:5706(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/CharacteristicEquation.";
 "html\">Planetmath</ulink> for more information."
@@ -9798,7 +9864,7 @@ msgstr ""
 "encyclopedia/CharacteristicEquation.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:5692(term)
+#: C/genius.xml:5698(term)
 msgid ""
 "<anchor id=\"gel-function-CharacteristicPolynomialFunction\"/"
 ">CharacteristicPolynomialFunction"
@@ -9806,12 +9872,12 @@ msgstr ""
 "<anchor id=\"gel-function-CharacteristicPolynomialFunction\"/"
 ">CharacteristicPolynomialFunction"
 
-#: C/genius.xml:5694(synopsis)
+#: C/genius.xml:5700(synopsis)
 #, no-wrap
 msgid "CharacteristicPolynomialFunction (M)"
 msgstr "CharacteristicPolynomialFunction (M)"
 
-#: C/genius.xml:5695(para)
+#: C/genius.xml:5701(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 "
@@ -9823,16 +9889,16 @@ msgstr ""
 "jsou vlastní čísla matice <varname>M</varname>. Viz <link linkend=\"gel-"
 "function-CharacteristicPolynomial\">CharacteristicPolynomial</link>."
 
-#: C/genius.xml:5708(term)
+#: C/genius.xml:5714(term)
 msgid "<anchor id=\"gel-function-ColumnSpace\"/>ColumnSpace"
 msgstr "<anchor id=\"gel-function-ColumnSpace\"/>ColumnSpace"
 
-#: C/genius.xml:5710(synopsis)
+#: C/genius.xml:5716(synopsis)
 #, no-wrap
 msgid "ColumnSpace (M)"
 msgstr "ColumnSpace (M)"
 
-#: C/genius.xml:5711(para)
+#: C/genius.xml:5717(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>. "
@@ -9842,16 +9908,16 @@ 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:5719(term)
+#: C/genius.xml:5725(term)
 msgid "<anchor id=\"gel-function-CommutationMatrix\"/>CommutationMatrix"
 msgstr "<anchor id=\"gel-function-CommutationMatrix\"/>CommutationMatrix"
 
-#: C/genius.xml:5721(synopsis)
+#: C/genius.xml:5727(synopsis)
 #, no-wrap
 msgid "CommutationMatrix (m, n)"
 msgstr "CommutationMatrix (m, n)"
 
-#: C/genius.xml:5722(para)
+#: C/genius.xml:5728(para)
 msgid ""
 "Return the commutation matrix K(m,n) which is the unique m*n by m*n matrix "
 "such that K(m,n) * MakeVector(A) = MakeVector(A.') for all m by n matrices A."
@@ -9860,29 +9926,29 @@ msgstr ""
 "m*n, která splňuje K(m,n) * MakeVector(A) = MakeVector(A.') pro všechny "
 "matice A velikosti m krát n."
 
-#: C/genius.xml:5729(term)
+#: C/genius.xml:5735(term)
 msgid "<anchor id=\"gel-function-CompanionMatrix\"/>CompanionMatrix"
 msgstr "<anchor id=\"gel-function-CompanionMatrix\"/>CompanionMatrix"
 
-#: C/genius.xml:5731(synopsis)
+#: C/genius.xml:5737(synopsis)
 #, no-wrap
 msgid "CompanionMatrix (p)"
 msgstr "CompanionMatrix (p)"
 
-#: C/genius.xml:5732(para)
+#: C/genius.xml:5738(para)
 msgid "Companion matrix of a polynomial (as vector)."
 msgstr "Doplňková matice polynomu (jako vektor)."
 
-#: C/genius.xml:5737(term)
+#: C/genius.xml:5743(term)
 msgid "<anchor id=\"gel-function-ConjugateTranspose\"/>ConjugateTranspose"
 msgstr "<anchor id=\"gel-function-ConjugateTranspose\"/>ConjugateTranspose"
 
-#: C/genius.xml:5739(synopsis)
+#: C/genius.xml:5745(synopsis)
 #, no-wrap
 msgid "ConjugateTranspose (M)"
 msgstr "ConjugateTranspose (M)"
 
-#: C/genius.xml:5740(para)
+#: C/genius.xml:5746(para)
 msgid ""
 "Conjugate transpose of a matrix (adjoint). This is the same as the "
 "<userinput>'</userinput> operator."
@@ -9890,7 +9956,7 @@ msgstr ""
 "Konjugovaná transpozice matice (adjungovaná). Je to stejné jako operátor "
 "<userinput>'</userinput>."
 
-#: C/genius.xml:5742(para)
+#: C/genius.xml:5748(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/ConjugateTranspose.html";
 "\">Planetmath</ulink> for more information."
@@ -9899,33 +9965,33 @@ msgstr ""
 "encyclopedia/ConjugateTranspose.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:5750(term)
+#: C/genius.xml:5756(term)
 msgid "<anchor id=\"gel-function-Convolution\"/>Convolution"
 msgstr "<anchor id=\"gel-function-Convolution\"/>Convolution"
 
-#: C/genius.xml:5752(synopsis)
+#: C/genius.xml:5758(synopsis)
 #, no-wrap
 msgid "Convolution (a,b)"
 msgstr "Convolution (a,b)"
 
-#: C/genius.xml:5753(para)
+#: C/genius.xml:5759(para)
 msgid "Aliases: <function>convol</function>"
 msgstr "Alternativní názvy: <function>convol</function>"
 
-#: C/genius.xml:5754(para)
+#: C/genius.xml:5760(para)
 msgid "Calculate convolution of two horizontal vectors."
 msgstr "Spočítat konvoluci dvou vodorovných vektorů."
 
-#: C/genius.xml:5759(term)
+#: C/genius.xml:5765(term)
 msgid "<anchor id=\"gel-function-ConvolutionVector\"/>ConvolutionVector"
 msgstr "<anchor id=\"gel-function-ConvolutionVector\"/>ConvolutionVector"
 
-#: C/genius.xml:5761(synopsis)
+#: C/genius.xml:5767(synopsis)
 #, no-wrap
 msgid "ConvolutionVector (a,b)"
 msgstr "ConvolutionVector (a,b)"
 
-#: C/genius.xml:5762(para)
+#: C/genius.xml:5768(para)
 msgid ""
 "Calculate convolution of two horizontal vectors. Return result as a vector "
 "and not added together."
@@ -9933,16 +9999,16 @@ msgstr ""
 "Spočítat konvoluci dvou vodorovných vektorů. Výsledek vrátí jako vektor a ne "
 "sečtené dohromady."
 
-#: C/genius.xml:5768(term)
+#: C/genius.xml:5774(term)
 msgid "<anchor id=\"gel-function-CrossProduct\"/>CrossProduct"
 msgstr "<anchor id=\"gel-function-CrossProduct\"/>CrossProduct"
 
-#: C/genius.xml:5770(synopsis)
+#: C/genius.xml:5776(synopsis)
 #, no-wrap
 msgid "CrossProduct (v,w)"
 msgstr "CrossProduct (v,w)"
 
-#: C/genius.xml:5771(para)
+#: C/genius.xml:5777(para)
 msgid ""
 "CrossProduct of two vectors in R<superscript>3</superscript> as a column "
 "vector."
@@ -9950,7 +10016,7 @@ msgstr ""
 "Vektorový součin dvou vektorů v R<superscript>3</superscript> jako sloupcový "
 "vektor."
 
-#: C/genius.xml:5777(term)
+#: C/genius.xml:5783(term)
 msgid ""
 "<anchor id=\"gel-function-DeterminantalDivisorsInteger\"/"
 ">DeterminantalDivisorsInteger"
@@ -9958,59 +10024,59 @@ msgstr ""
 "<anchor id=\"gel-function-DeterminantalDivisorsInteger\"/"
 ">DeterminantalDivisorsInteger"
 
-#: C/genius.xml:5779(synopsis)
+#: C/genius.xml:5785(synopsis)
 #, no-wrap
 msgid "DeterminantalDivisorsInteger (M)"
 msgstr "DeterminantalDivisorsInteger (M)"
 
-#: C/genius.xml:5780(para)
+#: C/genius.xml:5786(para)
 msgid ""
 "Get the determinantal divisors of an integer matrix (not its characteristic)."
 msgstr ""
 "Získat determinantové dělitele celočíselné matice (ne její charakteristiku)."
 
-#: C/genius.xml:5785(term)
+#: C/genius.xml:5791(term)
 msgid "<anchor id=\"gel-function-DirectSum\"/>DirectSum"
 msgstr "<anchor id=\"gel-function-DirectSum\"/>DirectSum"
 
-#: C/genius.xml:5787(synopsis)
+#: C/genius.xml:5793(synopsis)
 #, no-wrap
 msgid "DirectSum (M,N...)"
 msgstr "DirectSum (M,N...)"
 
-#: C/genius.xml:5788(para)
+#: C/genius.xml:5794(para)
 msgid "Direct sum of matrices."
 msgstr "Přímý součet matic."
 
-#: C/genius.xml:5793(term)
+#: C/genius.xml:5799(term)
 msgid ""
 "<anchor id=\"gel-function-DirectSumMatrixVector\"/>DirectSumMatrixVector"
 msgstr ""
 "<anchor id=\"gel-function-DirectSumMatrixVector\"/>DirectSumMatrixVector"
 
-#: C/genius.xml:5795(synopsis)
+#: C/genius.xml:5801(synopsis)
 #, no-wrap
 msgid "DirectSumMatrixVector (v)"
 msgstr "DirectSumMatrixVector (v)"
 
-#: C/genius.xml:5796(para)
+#: C/genius.xml:5802(para)
 msgid "Direct sum of a vector of matrices."
 msgstr "Přímý součet vektoru matic."
 
-#: C/genius.xml:5801(term)
+#: C/genius.xml:5807(term)
 msgid "<anchor id=\"gel-function-Eigenvalues\"/>Eigenvalues"
 msgstr "<anchor id=\"gel-function-Eigenvalues\"/>Eigenvalues"
 
-#: C/genius.xml:5803(synopsis)
+#: C/genius.xml:5809(synopsis)
 #, no-wrap
 msgid "Eigenvalues (M)"
 msgstr "Eigenvalues (M)"
 
-#: C/genius.xml:5804(para)
+#: C/genius.xml:5810(para)
 msgid "Aliases: <function>eig</function>"
 msgstr "Alternativní názvy: <function>eig</function>"
 
-#: C/genius.xml:5805(para)
+#: C/genius.xml:5811(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 "
@@ -10020,7 +10086,7 @@ msgstr ""
 "matice do velikosti 4 krát 4 nebo pro trojúhelníkové matice (pro které jsou "
 "vlastní čísla na diagonále)."
 
-#: C/genius.xml:5810(para)
+#: C/genius.xml:5816(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Eigenvalue\";>Wikipedia</ulink> "
 "or <ulink url=\"http://planetmath.org/encyclopedia/Eigenvalue.html";
@@ -10033,26 +10099,26 @@ msgstr ""
 "ulink> (text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Vlastn%C3%AD_%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:5820(term)
+#: C/genius.xml:5826(term)
 msgid "<anchor id=\"gel-function-Eigenvectors\"/>Eigenvectors"
 msgstr "<anchor id=\"gel-function-Eigenvectors\"/>Eigenvectors"
 
-#: C/genius.xml:5822(synopsis)
+#: C/genius.xml:5828(synopsis)
 #, no-wrap
 msgid "Eigenvectors (M)"
 msgstr "Eigenvectors (M)"
 
-#: C/genius.xml:5823(synopsis)
+#: C/genius.xml:5829(synopsis)
 #, no-wrap
 msgid "Eigenvectors (M, &amp;eigenvalues)"
 msgstr "Eigenvectors (M,&amp;vlastni_cisla)"
 
-#: C/genius.xml:5824(synopsis)
+#: C/genius.xml:5830(synopsis)
 #, no-wrap
 msgid "Eigenvectors (M, &amp;eigenvalues, &amp;multiplicities)"
 msgstr "Eigenvectors (M, &amp;vlastni_cisla, &amp;nasobnosti)"
 
-#: C/genius.xml:5825(para)
+#: C/genius.xml:5831(para)
 msgid ""
 "Get the eigenvectors of a square matrix. Optionally get also the eigenvalues "
 "and their algebraic multiplicities. Currently only works for matrices of "
@@ -10062,7 +10128,7 @@ msgstr ""
 "a jejich algebraické násobnosti. V současnosti pracuje pouze s maticemi do "
 "velikosti 2 krát 2."
 
-#: C/genius.xml:5829(para)
+#: C/genius.xml:5835(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Eigenvector\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/encyclopedia/Eigenvector.html";
@@ -10075,16 +10141,16 @@ msgstr ""
 "ulink> (text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Vlastn%C3%AD_%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:5839(term)
+#: C/genius.xml:5845(term)
 msgid "<anchor id=\"gel-function-GramSchmidt\"/>GramSchmidt"
 msgstr "<anchor id=\"gel-function-GramSchmidt\"/>GramSchmidt"
 
-#: C/genius.xml:5841(synopsis)
+#: C/genius.xml:5847(synopsis)
 #, no-wrap
 msgid "GramSchmidt (v,B...)"
 msgstr "GramSchmidt (v,B...)"
 
-#: C/genius.xml:5842(para)
+#: C/genius.xml:5848(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 "
@@ -10100,7 +10166,7 @@ msgstr ""
 "polybilineární formě. Vektory budou vytvořeny ortogonální vzhledem k "
 "<varname>B</varname>."
 
-#: C/genius.xml:5848(para)
+#: C/genius.xml:5854(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/";
 "GramSchmidtOrthogonalization.html\">Planetmath</ulink> for more information."
@@ -10109,33 +10175,33 @@ msgstr ""
 "encyclopedia/GramSchmidtOrthogonalization.html\">Planetmath</ulink> (text je "
 "v angličtině)."
 
-#: C/genius.xml:5856(term)
+#: C/genius.xml:5862(term)
 msgid "<anchor id=\"gel-function-HankelMatrix\"/>HankelMatrix"
 msgstr "<anchor id=\"gel-function-HankelMatrix\"/>HankelMatrix"
 
-#: C/genius.xml:5858(synopsis)
+#: C/genius.xml:5864(synopsis)
 #, no-wrap
 msgid "HankelMatrix (c,r)"
 msgstr "HankelMatrix (c,r)"
 
-#: C/genius.xml:5859(para)
+#: C/genius.xml:5865(para)
 msgid "Hankel matrix."
 msgstr "Hankelova matice."
 
-#: C/genius.xml:5864(term)
+#: C/genius.xml:5870(term)
 msgid "<anchor id=\"gel-function-HilbertMatrix\"/>HilbertMatrix"
 msgstr "<anchor id=\"gel-function-HilbertMatrix\"/>HilbertMatrix"
 
-#: C/genius.xml:5866(synopsis)
+#: C/genius.xml:5872(synopsis)
 #, no-wrap
 msgid "HilbertMatrix (n)"
 msgstr "HilbertMatrix (n)"
 
-#: C/genius.xml:5867(para)
+#: C/genius.xml:5873(para)
 msgid "Hilbert matrix of order <varname>n</varname>."
 msgstr "Hilbertova matice řádu <varname>n</varname>."
 
-#: C/genius.xml:5868(para) C/genius.xml:5904(para)
+#: C/genius.xml:5874(para) C/genius.xml:5910(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/HilbertMatrix.html";
 "\">Planetmath</ulink> for more information."
@@ -10143,46 +10209,46 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/HilbertMatrix.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5876(term)
+#: C/genius.xml:5882(term)
 msgid "<anchor id=\"gel-function-Image\"/>Image"
 msgstr "<anchor id=\"gel-function-Image\"/>Image"
 
-#: C/genius.xml:5878(synopsis)
+#: C/genius.xml:5884(synopsis)
 #, no-wrap
 msgid "Image (T)"
 msgstr "Image (T)"
 
-#: C/genius.xml:5879(para)
+#: C/genius.xml:5885(para)
 msgid "Get the image (columnspace) of a linear transform."
 msgstr "Získat obraz (sloupcový prostor) lineární transformace."
 
-#: C/genius.xml:5884(term)
+#: C/genius.xml:5890(term)
 msgid "<anchor id=\"gel-function-InfNorm\"/>InfNorm"
 msgstr "<anchor id=\"gel-function-InfNorm\"/>InfNorm"
 
-#: C/genius.xml:5886(synopsis)
+#: C/genius.xml:5892(synopsis)
 #, no-wrap
 msgid "InfNorm (v)"
 msgstr "InfNorm (v)"
 
-#: C/genius.xml:5887(para)
+#: C/genius.xml:5893(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:5892(term)
+#: C/genius.xml:5898(term)
 msgid ""
 "<anchor id=\"gel-function-InvariantFactorsInteger\"/>InvariantFactorsInteger"
 msgstr ""
 "<anchor id=\"gel-function-InvariantFactorsInteger\"/>InvariantFactorsInteger"
 
-#: C/genius.xml:5894(synopsis)
+#: C/genius.xml:5900(synopsis)
 #, no-wrap
 msgid "InvariantFactorsInteger (M)"
 msgstr "InvariantFactorsInteger (M)"
 
-#: C/genius.xml:5895(para)
+#: C/genius.xml:5901(para)
 msgid ""
 "Get the invariant factors of a square integer matrix (not its "
 "characteristic)."
@@ -10190,33 +10256,33 @@ msgstr ""
 "Získat invariantní činitele čtvercové celočíselné matice (ne její "
 "charakteristiku)."
 
-#: C/genius.xml:5900(term)
+#: C/genius.xml:5906(term)
 msgid "<anchor id=\"gel-function-InverseHilbertMatrix\"/>InverseHilbertMatrix"
 msgstr "<anchor id=\"gel-function-InverseHilbertMatrix\"/>InverseHilbertMatrix"
 
-#: C/genius.xml:5902(synopsis)
+#: C/genius.xml:5908(synopsis)
 #, no-wrap
 msgid "InverseHilbertMatrix (n)"
 msgstr "InverseHilbertMatrix (n)"
 
-#: C/genius.xml:5903(para)
+#: C/genius.xml:5909(para)
 msgid "Inverse Hilbert matrix of order <varname>n</varname>."
 msgstr "Inverzní Hilbertova matice řádu <varname>n</varname>."
 
-#: C/genius.xml:5912(term)
+#: C/genius.xml:5918(term)
 msgid "<anchor id=\"gel-function-IsHermitian\"/>IsHermitian"
 msgstr "<anchor id=\"gel-function-IsHermitian\"/>IsHermitian"
 
-#: C/genius.xml:5914(synopsis)
+#: C/genius.xml:5920(synopsis)
 #, no-wrap
 msgid "IsHermitian (M)"
 msgstr "IsHermitian (M)"
 
-#: C/genius.xml:5915(para)
+#: C/genius.xml:5921(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:5916(para)
+#: C/genius.xml:5922(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/HermitianMatrix.html";
 "\">Planetmath</ulink> for more information."
@@ -10225,29 +10291,29 @@ msgstr ""
 "encyclopedia/HermitianMatrix.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:5924(term)
+#: C/genius.xml:5930(term)
 msgid "<anchor id=\"gel-function-IsInSubspace\"/>IsInSubspace"
 msgstr "<anchor id=\"gel-function-IsInSubspace\"/>IsInSubspace"
 
-#: C/genius.xml:5926(synopsis)
+#: C/genius.xml:5932(synopsis)
 #, no-wrap
 msgid "IsInSubspace (v,W)"
 msgstr "IsInSubspace (v,W)"
 
-#: C/genius.xml:5927(para)
+#: C/genius.xml:5933(para)
 msgid "Test if a vector is in a subspace."
 msgstr "Zjistit, zda je vektor v podprostoru."
 
-#: C/genius.xml:5932(term)
+#: C/genius.xml:5938(term)
 msgid "<anchor id=\"gel-function-IsInvertible\"/>IsInvertible"
 msgstr "<anchor id=\"gel-function-IsInvertible\"/>IsInvertible"
 
-#: C/genius.xml:5934(synopsis)
+#: C/genius.xml:5940(synopsis)
 #, no-wrap
 msgid "IsInvertible (n)"
 msgstr "IsInvertible (n)"
 
-#: C/genius.xml:5935(para)
+#: C/genius.xml:5941(para)
 msgid ""
 "Is a matrix (or number) invertible (Integer matrix is invertible if and only "
 "if it is invertible over the integers)."
@@ -10255,29 +10321,29 @@ msgstr ""
 "Je matice (nebo číslo) invertovatelná (matice celých čísel je "
 "invertovatelná, když je invertovatelná nad celými čísly)?"
 
-#: C/genius.xml:5940(term)
+#: C/genius.xml:5946(term)
 msgid "<anchor id=\"gel-function-IsInvertibleField\"/>IsInvertibleField"
 msgstr "<anchor id=\"gel-function-IsInvertibleField\"/>IsInvertibleField"
 
-#: C/genius.xml:5942(synopsis)
+#: C/genius.xml:5948(synopsis)
 #, no-wrap
 msgid "IsInvertibleField (n)"
 msgstr "IsInvertibleField (n)"
 
-#: C/genius.xml:5943(para)
+#: C/genius.xml:5949(para)
 msgid "Is a matrix (or number) invertible over a field."
 msgstr "Je matice (nebo číslo) invertovatelná nad tělesem."
 
-#: C/genius.xml:5948(term)
+#: C/genius.xml:5954(term)
 msgid "<anchor id=\"gel-function-IsNormal\"/>IsNormal"
 msgstr "<anchor id=\"gel-function-IsNormal\"/>IsNormal"
 
-#: C/genius.xml:5950(synopsis)
+#: C/genius.xml:5956(synopsis)
 #, no-wrap
 msgid "IsNormal (M)"
 msgstr "IsNormal (M)"
 
-#: C/genius.xml:5951(para)
+#: C/genius.xml:5957(para)
 msgid ""
 "Is <varname>M</varname> a normal matrix. That is, does <userinput>M*M' == "
 "M'*M</userinput>."
@@ -10285,7 +10351,7 @@ msgstr ""
 "Je <varname>M</varname> normální matice. To jest, zda <userinput>M*M' == "
 "M'*M</userinput>."
 
-#: C/genius.xml:5953(para)
+#: C/genius.xml:5959(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/NormalMatrix.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -10296,16 +10362,16 @@ msgstr ""
 "nebo <ulink url=\"http://mathworld.wolfram.com/NormalMatrix.html";
 "\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:5962(term)
+#: C/genius.xml:5968(term)
 msgid "<anchor id=\"gel-function-IsPositiveDefinite\"/>IsPositiveDefinite"
 msgstr "<anchor id=\"gel-function-IsPositiveDefinite\"/>IsPositiveDefinite"
 
-#: C/genius.xml:5964(synopsis)
+#: C/genius.xml:5970(synopsis)
 #, no-wrap
 msgid "IsPositiveDefinite (M)"
 msgstr "IsPositiveDefinite (M)"
 
-#: C/genius.xml:5965(para)
+#: C/genius.xml:5971(para)
 msgid ""
 "Is <varname>M</varname> a Hermitian positive definite matrix. That is if "
 "<userinput>HermitianProduct(M*v,v)</userinput> is always strictly positive "
@@ -10322,7 +10388,7 @@ msgstr ""
 "determinant. (Viz <link linkend=\"gel-function-HermitianProduct"
 "\">HermitianProduct</link>)"
 
-#: C/genius.xml:5972(para)
+#: C/genius.xml:5978(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 "
@@ -10336,7 +10402,7 @@ msgstr ""
 "provést, jednoduše zkontrolujte hermitovskou část matice <varname>M</"
 "varname> takto: <userinput>IsPositiveDefinite(M+M')</userinput>."
 
-#: C/genius.xml:5980(para)
+#: C/genius.xml:5986(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/PositiveDefinite.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -10349,18 +10415,18 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/Pozitivn%C4%9B_definitn";
 "%C3%AD_matice\">Wikipedia</ulink>."
 
-#: C/genius.xml:5989(term)
+#: C/genius.xml:5995(term)
 msgid ""
 "<anchor id=\"gel-function-IsPositiveSemidefinite\"/>IsPositiveSemidefinite"
 msgstr ""
 "<anchor id=\"gel-function-IsPositiveSemidefinite\"/>IsPositiveSemidefinite"
 
-#: C/genius.xml:5991(synopsis)
+#: C/genius.xml:5997(synopsis)
 #, no-wrap
 msgid "IsPositiveSemidefinite (M)"
 msgstr "IsPositiveSemidefinite (M)"
 
-#: C/genius.xml:5992(para)
+#: C/genius.xml:5998(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 "
@@ -10377,7 +10443,7 @@ msgstr ""
 "nezáporný determinant. (Viz <link linkend=\"gel-function-HermitianProduct"
 "\">HermitianProduct</link>)"
 
-#: C/genius.xml:5999(para)
+#: C/genius.xml:6005(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, "
@@ -10391,7 +10457,7 @@ msgstr ""
 "provést, jednoduše zkontrolujte hermitovskou část matice <varname>M</"
 "varname> takto: <userinput>IsPositiveSemidefinite(M+M')</userinput>."
 
-#: C/genius.xml:6007(para)
+#: C/genius.xml:6013(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/PositiveSemidefinite.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -10402,16 +10468,16 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://mathworld.wolfram.com/";
 "PositiveSemidefiniteMatrix.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6016(term)
+#: C/genius.xml:6022(term)
 msgid "<anchor id=\"gel-function-IsSkewHermitian\"/>IsSkewHermitian"
 msgstr "<anchor id=\"gel-function-IsSkewHermitian\"/>IsSkewHermitian"
 
-#: C/genius.xml:6018(synopsis)
+#: C/genius.xml:6024(synopsis)
 #, no-wrap
 msgid "IsSkewHermitian (M)"
 msgstr "IsSkewHermitian (M)"
 
-#: C/genius.xml:6019(para)
+#: C/genius.xml:6025(para)
 msgid ""
 "Is a matrix skew-Hermitian. That is, is the conjugate transpose equal to "
 "negative of the matrix."
@@ -10419,7 +10485,7 @@ msgstr ""
 "Je matice antihermitovská? To znamená, zda je konjugovaná transpozice rovna "
 "negativní matici."
 
-#: C/genius.xml:6020(para)
+#: C/genius.xml:6026(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/SkewHermitianMatrix.html";
 "\">Planetmath</ulink> for more information."
@@ -10428,16 +10494,16 @@ msgstr ""
 "encyclopedia/SkewHermitianMatrix.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6028(term)
+#: C/genius.xml:6034(term)
 msgid "<anchor id=\"gel-function-IsUnitary\"/>IsUnitary"
 msgstr "<anchor id=\"gel-function-IsUnitary\"/>IsUnitary"
 
-#: C/genius.xml:6030(synopsis)
+#: C/genius.xml:6036(synopsis)
 #, no-wrap
 msgid "IsUnitary (M)"
 msgstr "IsUnitary (M)"
 
-#: C/genius.xml:6031(para)
+#: C/genius.xml:6037(para)
 msgid ""
 "Is a matrix unitary? That is, does <userinput>M'*M</userinput> and "
 "<userinput>M*M'</userinput> equal the identity."
@@ -10445,7 +10511,7 @@ msgstr ""
 "Je matice unitární? To je, zda <userinput>M'*M</userinput> a "
 "<userinput>M*M'</userinput> dají stejnou jednotkovou matici."
 
-#: C/genius.xml:6034(para)
+#: C/genius.xml:6040(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/UnitaryTransformation.";
 "html\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -10457,20 +10523,20 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Unit%C3%A1rn%C3%AD_matice\">Wikipedia</ulink>."
 
-#: C/genius.xml:6043(term)
+#: C/genius.xml:6049(term)
 msgid "<anchor id=\"gel-function-JordanBlock\"/>JordanBlock"
 msgstr "<anchor id=\"gel-function-JordanBlock\"/>JordanBlock"
 
-#: C/genius.xml:6045(synopsis)
+#: C/genius.xml:6051(synopsis)
 #, no-wrap
 msgid "JordanBlock (n,lambda)"
 msgstr "JordanBlock (n,lambda)"
 
-#: C/genius.xml:6046(para)
+#: C/genius.xml:6052(para)
 msgid "Aliases: <function>J</function>"
 msgstr "Alternativní názvy: <function>J</function>"
 
-#: C/genius.xml:6047(para)
+#: C/genius.xml:6053(para)
 msgid ""
 "Get the Jordan block corresponding to the eigenvalue <varname>lambda</"
 "varname> with multiplicity <varname>n</varname>."
@@ -10478,7 +10544,7 @@ msgstr ""
 "Získat Jordanův blok odpovídající vlastnímu číslu <varname>lambda</varname> "
 "s násobností <varname>n</varname>."
 
-#: C/genius.xml:6050(para)
+#: C/genius.xml:6056(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/";
 "JordanCanonicalFormTheorem.html\">Planetmath</ulink> or <ulink url=\"http://";
@@ -10491,33 +10557,33 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Jordanova_norm%C3%A1ln%C3%AD_forma\">Wikipedia</ulink>."
 
-#: C/genius.xml:6059(term)
+#: C/genius.xml:6065(term)
 msgid "<anchor id=\"gel-function-Kernel\"/>Kernel"
 msgstr "<anchor id=\"gel-function-Kernel\"/>Kernel"
 
-#: C/genius.xml:6061(synopsis)
+#: C/genius.xml:6067(synopsis)
 #, no-wrap
 msgid "Kernel (T)"
 msgstr "Kernel (T)"
 
-#: C/genius.xml:6062(para)
+#: C/genius.xml:6068(para)
 msgid "Get the kernel (nullspace) of a linear transform."
 msgstr "Získat jádro (nulový prostor) lineární transformace."
 
-#: C/genius.xml:6063(para)
+#: C/genius.xml:6069(para)
 msgid "(See <link linkend=\"gel-function-NullSpace\">NullSpace</link>)"
 msgstr "(Viz <link linkend=\"gel-function-NullSpace\">NullSpace</link>)"
 
-#: C/genius.xml:6070(term)
+#: C/genius.xml:6076(term)
 msgid "<anchor id=\"gel-function-LUDecomposition\"/>LUDecomposition"
 msgstr "<anchor id=\"gel-function-LUDecomposition\"/>LUDecomposition"
 
-#: C/genius.xml:6072(synopsis)
+#: C/genius.xml:6078(synopsis)
 #, no-wrap
 msgid "LUDecomposition (A, L, U)"
 msgstr "LUDecomposition (A, L, U)"
 
-#: C/genius.xml:6073(para)
+#: C/genius.xml:6079(para)
 msgid ""
 "Get the LU decomposition of <varname>A</varname> and store the result in the "
 "<varname>L</varname> and <varname>U</varname> which should be references. It "
@@ -10537,7 +10603,7 @@ 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:6085(para)
+#: C/genius.xml:6091(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 "
@@ -10549,7 +10615,7 @@ msgstr ""
 "diagonálu hodnot 1. Nejedná se o Doolittlovu metodu, která zahrnuje "
 "diagonálu jedniček do dolní matice."
 
-#: C/genius.xml:6093(para)
+#: C/genius.xml:6099(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 "
@@ -10561,7 +10627,7 @@ msgstr ""
 "constant> a nastaví <varname>L</varname> a <varname>U</varname> na "
 "<constant>null</constant>."
 
-#: C/genius.xml:6099(para)
+#: C/genius.xml:6105(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/LUDecomposition.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -10572,22 +10638,22 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://mathworld.wolfram.com/LUDecomposition.";
 "html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6108(term)
+#: C/genius.xml:6114(term)
 msgid "<anchor id=\"gel-function-Minor\"/>Minor"
 msgstr "<anchor id=\"gel-function-Minor\"/>Minor"
 
-#: C/genius.xml:6110(synopsis)
+#: C/genius.xml:6116(synopsis)
 #, no-wrap
 msgid "Minor (M,i,j)"
 msgstr "Minor (M,i,j)"
 
-#: C/genius.xml:6111(para)
+#: C/genius.xml:6117(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:6112(para)
+#: C/genius.xml:6118(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Minor.html\";>Planetmath</"
 "ulink> for more information."
@@ -10596,46 +10662,46 @@ msgstr ""
 "encyclopedia/Minor.html\">Planetmath</ulink> (text je v angličtině) nebo "
 "<ulink url=\"http://cs.wikipedia.org/wiki/Subdeterminant\";>Wikipedia</ulink>."
 
-#: C/genius.xml:6120(term)
+#: C/genius.xml:6126(term)
 msgid "<anchor id=\"gel-function-NonPivotColumns\"/>NonPivotColumns"
 msgstr "<anchor id=\"gel-function-NonPivotColumns\"/>NonPivotColumns"
 
-#: C/genius.xml:6122(synopsis)
+#: C/genius.xml:6128(synopsis)
 #, no-wrap
 msgid "NonPivotColumns (M)"
 msgstr "NonPivotColumns (M)"
 
-#: C/genius.xml:6123(para)
+#: C/genius.xml:6129(para)
 msgid "Return the columns that are not the pivot columns of a matrix."
 msgstr "Vrátit sloupce matice, které nemají pivot."
 
-#: C/genius.xml:6128(term)
+#: C/genius.xml:6134(term)
 msgid "<anchor id=\"gel-function-Norm\"/>Norm"
 msgstr "<anchor id=\"gel-function-Norm\"/>Norm"
 
-#: C/genius.xml:6130(synopsis)
+#: C/genius.xml:6136(synopsis)
 #, no-wrap
 msgid "Norm (v,p...)"
 msgstr "Norm (v,p...)"
 
-#: C/genius.xml:6131(para)
+#: C/genius.xml:6137(para)
 msgid "Aliases: <function>norm</function>"
 msgstr "Alternativní názvy: <function>norm</function>"
 
-#: C/genius.xml:6132(para)
+#: C/genius.xml:6138(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:6137(term)
+#: C/genius.xml:6143(term)
 msgid "<anchor id=\"gel-function-NullSpace\"/>NullSpace"
 msgstr "<anchor id=\"gel-function-NullSpace\"/>NullSpace"
 
-#: C/genius.xml:6139(synopsis)
+#: C/genius.xml:6145(synopsis)
 #, no-wrap
 msgid "NullSpace (T)"
 msgstr "NullSpace (T)"
 
-#: C/genius.xml:6140(para)
+#: C/genius.xml:6146(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 "
@@ -10645,7 +10711,7 @@ msgstr ""
 "představuje. Výsledek se vrací v podobě matice, jejíž sloupcový prostor je "
 "nulovým prostorem z <varname>T</varname>."
 
-#: C/genius.xml:6144(para)
+#: C/genius.xml:6150(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Nullspace.html";
 "\">Planetmath</ulink> for more information."
@@ -10653,20 +10719,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/Nullspace.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6152(term)
+#: C/genius.xml:6158(term)
 msgid "<anchor id=\"gel-function-Nullity\"/>Nullity"
 msgstr "<anchor id=\"gel-function-Nullity\"/>Nullity"
 
-#: C/genius.xml:6154(synopsis)
+#: C/genius.xml:6160(synopsis)
 #, no-wrap
 msgid "Nullity (M)"
 msgstr "Nullity (M)"
 
-#: C/genius.xml:6155(para)
+#: C/genius.xml:6161(para)
 msgid "Aliases: <function>nullity</function>"
 msgstr "Alternativní názvy: <function>nullity</function>"
 
-#: C/genius.xml:6156(para)
+#: C/genius.xml:6162(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>."
@@ -10674,7 +10740,7 @@ msgstr ""
 "Získat nulovost matice. Tzn. vrátit rozměry nulového prostoru; rozměry jádra "
 "matice <varname>M</varname>."
 
-#: C/genius.xml:6158(para)
+#: C/genius.xml:6164(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Nullity.html";
 "\">Planetmath</ulink> for more information."
@@ -10682,29 +10748,29 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/Nullity.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6166(term)
+#: C/genius.xml:6172(term)
 msgid "<anchor id=\"gel-function-OrthogonalComplement\"/>OrthogonalComplement"
 msgstr "<anchor id=\"gel-function-OrthogonalComplement\"/>OrthogonalComplement"
 
-#: C/genius.xml:6168(synopsis)
+#: C/genius.xml:6174(synopsis)
 #, no-wrap
 msgid "OrthogonalComplement (M)"
 msgstr "OrthogonalComplement (M)"
 
-#: C/genius.xml:6169(para)
+#: C/genius.xml:6175(para)
 msgid "Get the orthogonal complement of the columnspace."
 msgstr "Získat ortogonální doplněk sloupcového prostoru."
 
-#: C/genius.xml:6174(term)
+#: C/genius.xml:6180(term)
 msgid "<anchor id=\"gel-function-PivotColumns\"/>PivotColumns"
 msgstr "<anchor id=\"gel-function-PivotColumns\"/>PivotColumns"
 
-#: C/genius.xml:6176(synopsis)
+#: C/genius.xml:6182(synopsis)
 #, no-wrap
 msgid "PivotColumns (M)"
 msgstr "PivotColumns (M)"
 
-#: C/genius.xml:6177(para)
+#: C/genius.xml:6183(para)
 msgid ""
 "Return pivot columns of a matrix, that is columns which have a leading 1 in "
 "row reduced form. Also returns the row where they occur."
@@ -10712,16 +10778,16 @@ 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:6182(term)
+#: C/genius.xml:6188(term)
 msgid "<anchor id=\"gel-function-Projection\"/>Projection"
 msgstr "<anchor id=\"gel-function-Projection\"/>Projection"
 
-#: C/genius.xml:6184(synopsis)
+#: C/genius.xml:6190(synopsis)
 #, no-wrap
 msgid "Projection (v,W,B...)"
 msgstr "Projection (v,W,B...)"
 
-#: C/genius.xml:6185(para)
+#: C/genius.xml:6191(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</"
@@ -10735,16 +10801,16 @@ msgstr ""
 "<varname>B</varname> může být buď polybilineární funkce dvou argumentů nebo "
 "to může být matice v polybilineární formě."
 
-#: C/genius.xml:6195(term)
+#: C/genius.xml:6201(term)
 msgid "<anchor id=\"gel-function-QRDecomposition\"/>QRDecomposition"
 msgstr "<anchor id=\"gel-function-QRDecomposition\"/>QRDecomposition"
 
-#: C/genius.xml:6197(synopsis)
+#: C/genius.xml:6203(synopsis)
 #, no-wrap
 msgid "QRDecomposition (A, Q)"
 msgstr "QRDecomposition (A, Q)"
 
-#: C/genius.xml:6198(para)
+#: C/genius.xml:6204(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</"
@@ -10766,7 +10832,7 @@ msgstr ""
 "názvem <varname>R</varname> a ortogonální (unitární) matici v <varname>Q</"
 "varname>."
 
-#: C/genius.xml:6212(para)
+#: C/genius.xml:6218(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/QRDecomposition.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -10778,16 +10844,16 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/QR_rozklad\">Wikipedia</ulink>."
 
-#: C/genius.xml:6221(term)
+#: C/genius.xml:6227(term)
 msgid "<anchor id=\"gel-function-RayleighQuotient\"/>RayleighQuotient"
 msgstr "<anchor id=\"gel-function-RayleighQuotient\"/>RayleighQuotient"
 
-#: C/genius.xml:6223(synopsis)
+#: C/genius.xml:6229(synopsis)
 #, no-wrap
 msgid "RayleighQuotient (A,x)"
 msgstr "RayleighQuotient (A,x)"
 
-#: C/genius.xml:6224(para)
+#: C/genius.xml:6230(para)
 msgid ""
 "Return the Rayleigh quotient (also called the Rayleigh-Ritz quotient or "
 "ratio) of a matrix and a vector."
@@ -10795,7 +10861,7 @@ msgstr ""
 "Vrátit Rayleighův podíl (nazývaný také Rayleighův-Ritzův koeficient nebo "
 "podíl) matice a vektoru."
 
-#: C/genius.xml:6225(para)
+#: C/genius.xml:6231(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/RayleighQuotient.html";
 "\">Planetmath</ulink> for more information."
@@ -10804,7 +10870,7 @@ msgstr ""
 "encyclopedia/RayleighQuotient.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6233(term)
+#: C/genius.xml:6239(term)
 msgid ""
 "<anchor id=\"gel-function-RayleighQuotientIteration\"/"
 ">RayleighQuotientIteration"
@@ -10812,12 +10878,12 @@ msgstr ""
 "<anchor id=\"gel-function-RayleighQuotientIteration\"/"
 ">RayleighQuotientIteration"
 
-#: C/genius.xml:6235(synopsis)
+#: C/genius.xml:6241(synopsis)
 #, no-wrap
 msgid "RayleighQuotientIteration (A,x,epsilon,maxiter,vecref)"
 msgstr "RayleighQuotientIteration (A,x,epsilon,maxiter,vecref)"
 
-#: C/genius.xml:6236(para)
+#: C/genius.xml:6242(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 "
@@ -10837,7 +10903,7 @@ 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:6246(para)
+#: C/genius.xml:6252(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/RayleighQuotient.html";
 "\">Planetmath</ulink> for more information on Rayleigh quotient."
@@ -10846,24 +10912,24 @@ msgstr ""
 "\"http://planetmath.org/encyclopedia/RayleighQuotient.html\";>Planetmath</"
 "ulink> (text je v angličtině)."
 
-#: C/genius.xml:6254(term)
+#: C/genius.xml:6260(term)
 msgid "<anchor id=\"gel-function-Rank\"/>Rank"
 msgstr "<anchor id=\"gel-function-Rank\"/>Rank"
 
-#: C/genius.xml:6256(synopsis)
+#: C/genius.xml:6262(synopsis)
 #, no-wrap
 msgid "Rank (M)"
 msgstr "Rank (M)"
 
-#: C/genius.xml:6257(para)
+#: C/genius.xml:6263(para)
 msgid "Aliases: <function>rank</function>"
 msgstr "Alternativní názvy: <function>rank</function>"
 
-#: C/genius.xml:6258(para)
+#: C/genius.xml:6264(para)
 msgid "Get the rank of a matrix."
 msgstr "Získat hodnost matice."
 
-#: C/genius.xml:6259(para)
+#: C/genius.xml:6265(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/SylvestersLaw.html";
 "\">Planetmath</ulink> for more information."
@@ -10871,16 +10937,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/SylvestersLaw.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6267(term)
+#: C/genius.xml:6273(term)
 msgid "<anchor id=\"gel-function-RosserMatrix\"/>RosserMatrix"
 msgstr "<anchor id=\"gel-function-RosserMatrix\"/>RosserMatrix"
 
-#: C/genius.xml:6269(synopsis)
+#: C/genius.xml:6275(synopsis)
 #, no-wrap
 msgid "RosserMatrix ()"
 msgstr "RosserMatrix ()"
 
-#: C/genius.xml:6270(para)
+#: C/genius.xml:6276(para)
 msgid ""
 "Returns the Rosser matrix, which is a classic symmetric eigenvalue test "
 "problem."
@@ -10888,20 +10954,20 @@ msgstr ""
 "Vrátit Rosserovu matici, která je klasickým symetrickým problémem testu "
 "vlastního čísla."
 
-#: C/genius.xml:6275(term)
+#: C/genius.xml:6281(term)
 msgid "<anchor id=\"gel-function-Rotation2D\"/>Rotation2D"
 msgstr "<anchor id=\"gel-function-Rotation2D\"/>Rotation2D"
 
-#: C/genius.xml:6277(synopsis)
+#: C/genius.xml:6283(synopsis)
 #, no-wrap
 msgid "Rotation2D (angle)"
 msgstr "Rotation2D (úhel)"
 
-#: C/genius.xml:6278(para)
+#: C/genius.xml:6284(para)
 msgid "Aliases: <function>RotationMatrix</function>"
 msgstr "Alternativní názvy: <function>RotationMatrix</function>"
 
-#: C/genius.xml:6279(para)
+#: C/genius.xml:6285(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>2</superscript>."
@@ -10909,16 +10975,16 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>2</"
 "superscript>."
 
-#: C/genius.xml:6284(term)
+#: C/genius.xml:6290(term)
 msgid "<anchor id=\"gel-function-Rotation3DX\"/>Rotation3DX"
 msgstr "<anchor id=\"gel-function-Rotation3DX\"/>Rotation3DX"
 
-#: C/genius.xml:6286(synopsis)
+#: C/genius.xml:6292(synopsis)
 #, no-wrap
 msgid "Rotation3DX (angle)"
 msgstr "Rotation3DX (úhel)"
 
-#: C/genius.xml:6287(para)
+#: C/genius.xml:6293(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>3</superscript> about the x-axis."
@@ -10926,16 +10992,16 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>3</"
 "superscript> kolem osy x."
 
-#: C/genius.xml:6292(term)
+#: C/genius.xml:6298(term)
 msgid "<anchor id=\"gel-function-Rotation3DY\"/>Rotation3DY"
 msgstr "<anchor id=\"gel-function-Rotation3DY\"/>Rotation3DY"
 
-#: C/genius.xml:6294(synopsis)
+#: C/genius.xml:6300(synopsis)
 #, no-wrap
 msgid "Rotation3DY (angle)"
 msgstr "Rotation3DY (úhel)"
 
-#: C/genius.xml:6295(para)
+#: C/genius.xml:6301(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>3</superscript> about the y-axis."
@@ -10943,16 +11009,16 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>3</"
 "superscript> kolem osy y."
 
-#: C/genius.xml:6300(term)
+#: C/genius.xml:6306(term)
 msgid "<anchor id=\"gel-function-Rotation3DZ\"/>Rotation3DZ"
 msgstr "<anchor id=\"gel-function-Rotation3DZ\"/>Rotation3DZ"
 
-#: C/genius.xml:6302(synopsis)
+#: C/genius.xml:6308(synopsis)
 #, no-wrap
 msgid "Rotation3DZ (angle)"
 msgstr "Rotation3DZ (úhel)"
 
-#: C/genius.xml:6303(para)
+#: C/genius.xml:6309(para)
 msgid ""
 "Return the matrix corresponding to rotation around origin in "
 "R<superscript>3</superscript> about the z-axis."
@@ -10960,36 +11026,36 @@ msgstr ""
 "Vrátit matici odpovídající otočení okolo počátku v R<superscript>3</"
 "superscript> kolem osy z."
 
-#: C/genius.xml:6308(term)
+#: C/genius.xml:6314(term)
 msgid "<anchor id=\"gel-function-RowSpace\"/>RowSpace"
 msgstr "<anchor id=\"gel-function-RowSpace\"/>RowSpace"
 
-#: C/genius.xml:6310(synopsis)
+#: C/genius.xml:6316(synopsis)
 #, no-wrap
 msgid "RowSpace (M)"
 msgstr "RowSpace (M)"
 
-#: C/genius.xml:6311(para)
+#: C/genius.xml:6317(para)
 msgid "Get a basis matrix for the rowspace of a matrix."
 msgstr "Získat bázi matice pro prostor řádků matice."
 
-#: C/genius.xml:6316(term)
+#: C/genius.xml:6322(term)
 msgid "<anchor id=\"gel-function-SesquilinearForm\"/>SesquilinearForm"
 msgstr "<anchor id=\"gel-function-SesquilinearForm\"/>SesquilinearForm"
 
-#: C/genius.xml:6318(synopsis)
+#: C/genius.xml:6324(synopsis)
 #, no-wrap
 msgid "SesquilinearForm (v,A,w)"
 msgstr "SesquilinearForm (v,A,w)"
 
-#: C/genius.xml:6319(para)
+#: C/genius.xml:6325(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:6324(term)
+#: C/genius.xml:6330(term)
 msgid ""
 "<anchor id=\"gel-function-SesquilinearFormFunction\"/"
 ">SesquilinearFormFunction"
@@ -10997,12 +11063,12 @@ msgstr ""
 "<anchor id=\"gel-function-SesquilinearFormFunction\"/"
 ">SesquilinearFormFunction"
 
-#: C/genius.xml:6326(synopsis)
+#: C/genius.xml:6332(synopsis)
 #, no-wrap
 msgid "SesquilinearFormFunction (A)"
 msgstr "SesquilinearFormFunction (A)"
 
-#: C/genius.xml:6327(para)
+#: C/genius.xml:6333(para)
 msgid ""
 "Return a function that evaluates two vectors with respect to the "
 "sesquilinear form given by A."
@@ -11010,48 +11076,48 @@ msgstr ""
 "Vrátit funkci vyhodnocující dva vektory vzhledem k polybilineární formě dané "
 "maticí <varname>A</varname>."
 
-#: C/genius.xml:6332(term)
+#: C/genius.xml:6338(term)
 msgid "<anchor id=\"gel-function-SmithNormalFormField\"/>SmithNormalFormField"
 msgstr "<anchor id=\"gel-function-SmithNormalFormField\"/>SmithNormalFormField"
 
-#: C/genius.xml:6334(synopsis)
+#: C/genius.xml:6340(synopsis)
 #, no-wrap
 msgid "SmithNormalFormField (A)"
 msgstr "SmithNormalFormField (A)"
 
-#: C/genius.xml:6335(para)
+#: C/genius.xml:6341(para)
 msgid "Smith Normal Form for fields (will end up with 1's on the diagonal)."
 msgstr ""
 "Smithův kanonický tvar (normální forma) tělesa (bude končit s jedničkami na "
 "diagonále)."
 
-#: C/genius.xml:6340(term)
+#: C/genius.xml:6346(term)
 msgid ""
 "<anchor id=\"gel-function-SmithNormalFormInteger\"/>SmithNormalFormInteger"
 msgstr ""
 "<anchor id=\"gel-function-SmithNormalFormInteger\"/>SmithNormalFormInteger"
 
-#: C/genius.xml:6342(synopsis)
+#: C/genius.xml:6348(synopsis)
 #, no-wrap
 msgid "SmithNormalFormInteger (M)"
 msgstr "SmithNormalFormInteger (M)"
 
-#: C/genius.xml:6343(para)
+#: C/genius.xml:6349(para)
 msgid "Smith Normal Form for square integer matrices (not its characteristic)."
 msgstr ""
 "Smithův kanonický tvar (normální forma) pro čtvercové celočíselné matice (ne "
 "její charakteristika)."
 
-#: C/genius.xml:6348(term)
+#: C/genius.xml:6354(term)
 msgid "<anchor id=\"gel-function-SolveLinearSystem\"/>SolveLinearSystem"
 msgstr "<anchor id=\"gel-function-SolveLinearSystem\"/>SolveLinearSystem"
 
-#: C/genius.xml:6350(synopsis)
+#: C/genius.xml:6356(synopsis)
 #, no-wrap
 msgid "SolveLinearSystem (M,V,args...)"
 msgstr "SolveLinearSystem (M,V,argumenty...)"
 
-#: C/genius.xml:6351(para)
+#: C/genius.xml:6357(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 "
@@ -11061,16 +11127,16 @@ 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:6356(term)
+#: C/genius.xml:6362(term)
 msgid "<anchor id=\"gel-function-ToeplitzMatrix\"/>ToeplitzMatrix"
 msgstr "<anchor id=\"gel-function-ToeplitzMatrix\"/>ToeplitzMatrix"
 
-#: C/genius.xml:6358(synopsis)
+#: C/genius.xml:6364(synopsis)
 #, no-wrap
 msgid "ToeplitzMatrix (c, r...)"
 msgstr "ToeplitzMatrix (s, r...)"
 
-#: C/genius.xml:6359(para)
+#: C/genius.xml:6365(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 "
@@ -11083,7 +11149,7 @@ msgstr ""
 "konjugovaná a nekonjugovaná verze, aby se získala hermitovská matice "
 "(samozřejmě za předpokladu, že je první prvek reálný)."
 
-#: C/genius.xml:6363(para)
+#: C/genius.xml:6369(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/ToeplitzMatrix.html";
 "\">Planetmath</ulink> for more information."
@@ -11091,27 +11157,27 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/ToeplitzMatrix.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6371(term)
+#: C/genius.xml:6377(term)
 msgid "<anchor id=\"gel-function-Trace\"/>Trace"
 msgstr "<anchor id=\"gel-function-Trace\"/>Trace"
 
-#: C/genius.xml:6373(synopsis)
+#: C/genius.xml:6379(synopsis)
 #, no-wrap
 msgid "Trace (M)"
 msgstr "Trace (M)"
 
-#: C/genius.xml:6374(para)
+#: C/genius.xml:6380(para)
 msgid "Aliases: <function>trace</function>"
 msgstr "Alternativní názvy: <function>trace</function>"
 
-#: C/genius.xml:6375(para)
+#: C/genius.xml:6381(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:6376(para)
+#: C/genius.xml:6382(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Trace.html\";>Planetmath</"
 "ulink> for more information."
@@ -11121,16 +11187,16 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/Stopa_%28algebra%29\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:6384(term)
+#: C/genius.xml:6390(term)
 msgid "<anchor id=\"gel-function-Transpose\"/>Transpose"
 msgstr "<anchor id=\"gel-function-Transpose\"/>Transpose"
 
-#: C/genius.xml:6386(synopsis)
+#: C/genius.xml:6392(synopsis)
 #, no-wrap
 msgid "Transpose (M)"
 msgstr "Transpose (M)"
 
-#: C/genius.xml:6387(para)
+#: C/genius.xml:6393(para)
 msgid ""
 "Transpose of a matrix. This is the same as the <userinput>.'</userinput> "
 "operator."
@@ -11138,7 +11204,7 @@ msgstr ""
 "Transponovat matici. Funkčně je to stejné, jako operátor <userinput>.'</"
 "userinput>."
 
-#: C/genius.xml:6389(para)
+#: C/genius.xml:6395(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Transpose.html";
 "\">Planetmath</ulink> for more information."
@@ -11148,33 +11214,33 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/Transpozice_matice\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:6397(term)
+#: C/genius.xml:6403(term)
 msgid "<anchor id=\"gel-function-VandermondeMatrix\"/>VandermondeMatrix"
 msgstr "<anchor id=\"gel-function-VandermondeMatrix\"/>VandermondeMatrix"
 
-#: C/genius.xml:6399(synopsis)
+#: C/genius.xml:6405(synopsis)
 #, no-wrap
 msgid "VandermondeMatrix (v)"
 msgstr "VandermondeMatrix (v)"
 
-#: C/genius.xml:6400(para)
+#: C/genius.xml:6406(para)
 msgid "Aliases: <function>vander</function>"
 msgstr "Alternativní názvy: <function>vander</function>"
 
-#: C/genius.xml:6401(para)
+#: C/genius.xml:6407(para)
 msgid "Return the Vandermonde matrix."
 msgstr "Vrátit Vandermondovu matici."
 
-#: C/genius.xml:6406(term)
+#: C/genius.xml:6412(term)
 msgid "<anchor id=\"gel-function-VectorAngle\"/>VectorAngle"
 msgstr "<anchor id=\"gel-function-VectorAngle\"/>VectorAngle"
 
-#: C/genius.xml:6408(synopsis)
+#: C/genius.xml:6414(synopsis)
 #, no-wrap
 msgid "VectorAngle (v,w,B...)"
 msgstr "VectorAngle (v,w,B...)"
 
-#: C/genius.xml:6409(para)
+#: C/genius.xml:6415(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 "
@@ -11186,20 +11252,20 @@ msgstr ""
 "hermitovský součin. <varname>B</varname> může být buď polybilineární funkce "
 "dvou argumentů nebo to může být matice v polybilineární formě."
 
-#: C/genius.xml:6418(term)
+#: C/genius.xml:6424(term)
 msgid "<anchor id=\"gel-function-VectorSpaceDirectSum\"/>VectorSpaceDirectSum"
 msgstr "<anchor id=\"gel-function-VectorSpaceDirectSum\"/>VectorSpaceDirectSum"
 
-#: C/genius.xml:6420(synopsis)
+#: C/genius.xml:6426(synopsis)
 #, no-wrap
 msgid "VectorSpaceDirectSum (M,N)"
 msgstr "VectorSpaceDirectSum (M,N)"
 
-#: C/genius.xml:6421(para)
+#: C/genius.xml:6427(para)
 msgid "The direct sum of the vector spaces M and N."
 msgstr "Přímý součet vektorových prostorů M a N."
 
-#: C/genius.xml:6426(term)
+#: C/genius.xml:6432(term)
 msgid ""
 "<anchor id=\"gel-function-VectorSubspaceIntersection\"/"
 ">VectorSubspaceIntersection"
@@ -11207,56 +11273,56 @@ msgstr ""
 "<anchor id=\"gel-function-VectorSubspaceIntersection\"/"
 ">VectorSubspaceIntersection"
 
-#: C/genius.xml:6428(synopsis)
+#: C/genius.xml:6434(synopsis)
 #, no-wrap
 msgid "VectorSubspaceIntersection (M,N)"
 msgstr "VectorSubspaceIntersection (M,N)"
 
-#: C/genius.xml:6429(para)
+#: C/genius.xml:6435(para)
 msgid "Intersection of the subspaces given by M and N."
 msgstr "Průnik podprostorů daných pomocí M a N"
 
-#: C/genius.xml:6434(term)
+#: C/genius.xml:6440(term)
 msgid "<anchor id=\"gel-function-VectorSubspaceSum\"/>VectorSubspaceSum"
 msgstr "<anchor id=\"gel-function-VectorSubspaceSum\"/>VectorSubspaceSum"
 
-#: C/genius.xml:6436(synopsis)
+#: C/genius.xml:6442(synopsis)
 #, no-wrap
 msgid "VectorSubspaceSum (M,N)"
 msgstr "VectorSubspaceSum (M,N)"
 
-#: C/genius.xml:6437(para)
+#: C/genius.xml:6443(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:6442(term)
+#: C/genius.xml:6448(term)
 msgid "<anchor id=\"gel-function-adj\"/>adj"
 msgstr "<anchor id=\"gel-function-adj\"/>adj"
 
-#: C/genius.xml:6444(synopsis)
+#: C/genius.xml:6450(synopsis)
 #, no-wrap
 msgid "adj (m)"
 msgstr "adj (m)"
 
-#: C/genius.xml:6445(para)
+#: C/genius.xml:6451(para)
 msgid "Aliases: <function>Adjugate</function>"
 msgstr "Alternativní názvy: <function>Adjugate</function>"
 
-#: C/genius.xml:6446(para)
+#: C/genius.xml:6452(para)
 msgid "Get the classical adjoint (adjugate) of a matrix."
 msgstr "Získat adjungovanou (reciproku) matici."
 
-#: C/genius.xml:6451(term)
+#: C/genius.xml:6457(term)
 msgid "<anchor id=\"gel-function-cref\"/>cref"
 msgstr "<anchor id=\"gel-function-cref\"/>cref"
 
-#: C/genius.xml:6453(synopsis)
+#: C/genius.xml:6459(synopsis)
 #, no-wrap
 msgid "cref (M)"
 msgstr "cref (M)"
 
-#: C/genius.xml:6454(para)
+#: C/genius.xml:6460(para)
 msgid ""
 "Aliases: <function>CREF</function><function>ColumnReducedEchelonForm</"
 "function>"
@@ -11264,28 +11330,28 @@ msgstr ""
 "Alternativní názvy: <function>CREF</function> "
 "<function>ColumnReducedEchelonForm</function>"
 
-#: C/genius.xml:6455(para)
+#: C/genius.xml:6461(para)
 msgid "Compute the Column Reduced Echelon Form."
 msgstr "Spočítat sloupcově odstupňovaný tvar matice."
 
-#: C/genius.xml:6460(term)
+#: C/genius.xml:6466(term)
 msgid "<anchor id=\"gel-function-det\"/>det"
 msgstr "<anchor id=\"gel-function-det\"/>det"
 
-#: C/genius.xml:6462(synopsis)
+#: C/genius.xml:6468(synopsis)
 #, no-wrap
 msgid "det (M)"
 msgstr "det (M)"
 
-#: C/genius.xml:6463(para)
+#: C/genius.xml:6469(para)
 msgid "Aliases: <function>Determinant</function>"
 msgstr "Alternativní názvy: <function>Determinant</function>"
 
-#: C/genius.xml:6464(para)
+#: C/genius.xml:6470(para)
 msgid "Get the determinant of a matrix."
 msgstr "Získat determinant matice."
 
-#: C/genius.xml:6465(para)
+#: C/genius.xml:6471(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Determinant\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/encyclopedia/Determinant2.html";
@@ -11296,22 +11362,22 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Determinant\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:6474(term)
+#: C/genius.xml:6480(term)
 msgid "<anchor id=\"gel-function-ref\"/>ref"
 msgstr "<anchor id=\"gel-function-ref\"/>ref"
 
-#: C/genius.xml:6476(synopsis)
+#: C/genius.xml:6482(synopsis)
 #, no-wrap
 msgid "ref (M)"
 msgstr "ref (M)"
 
-#: C/genius.xml:6477(para)
+#: C/genius.xml:6483(para)
 msgid "Aliases: <function>REF</function><function>RowEchelonForm</function>"
 msgstr ""
 "Alternativní názvy: <function>REF</function> <function>RowEchelonForm</"
 "function>"
 
-#: C/genius.xml:6478(para)
+#: C/genius.xml:6484(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 "
@@ -11321,7 +11387,7 @@ msgstr ""
 "ale bez zpětného dosazování do <varname>M</varname>. Nenulové řádky jsou "
 "poděleny, aby všechny pivoty byly 1."
 
-#: C/genius.xml:6481(para)
+#: C/genius.xml:6487(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Row_echelon_form\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/encyclopedia/RowEchelonForm.html";
@@ -11332,23 +11398,23 @@ msgstr ""
 "url=\"http://planetmath.org/encyclopedia/RowEchelonForm.html\";>Planetmath</"
 "ulink> (text je v angličtině)."
 
-#: C/genius.xml:6490(term)
+#: C/genius.xml:6496(term)
 msgid "<anchor id=\"gel-function-rref\"/>rref"
 msgstr "<anchor id=\"gel-function-rref\"/>rref"
 
-#: C/genius.xml:6492(synopsis)
+#: C/genius.xml:6498(synopsis)
 #, no-wrap
 msgid "rref (M)"
 msgstr "rref (M)"
 
-#: C/genius.xml:6493(para)
+#: C/genius.xml:6499(para)
 msgid ""
 "Aliases: <function>RREF</function><function>ReducedRowEchelonForm</function>"
 msgstr ""
 "Alternativní názvy: <function>RREF</function> "
 "<function>ReducedRowEchelonForm</function>"
 
-#: C/genius.xml:6494(para)
+#: C/genius.xml:6500(para)
 msgid ""
 "Get the reduced row echelon form of a matrix. That is, apply gaussian "
 "elimination together with backaddition to <varname>M</varname>."
@@ -11356,7 +11422,7 @@ msgstr ""
 "Získat redukovaný řádkově odstupňovaný tvar matice. To jest, použít Gaussovu "
 "eliminaci se zpětným dosazováním do <varname>M</varname>."
 
-#: C/genius.xml:6495(para)
+#: C/genius.xml:6501(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Reduced_row_echelon_form";
 "\">Wikipedia</ulink> or <ulink url=\"http://planetmath.org/encyclopedia/";
@@ -11367,24 +11433,24 @@ msgstr ""
 "nebo <ulink url=\"http://planetmath.org/encyclopedia/ReducedRowEchelonForm.";
 "html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6507(title)
+#: C/genius.xml:6513(title)
 msgid "Combinatorics"
 msgstr "Kombinatorika"
 
-#: C/genius.xml:6510(term)
+#: C/genius.xml:6516(term)
 msgid "<anchor id=\"gel-function-Catalan\"/>Catalan"
 msgstr "<anchor id=\"gel-function-Catalan\"/>Catalan"
 
-#: C/genius.xml:6512(synopsis)
+#: C/genius.xml:6518(synopsis)
 #, no-wrap
 msgid "Catalan (n)"
 msgstr "Catalan (n)"
 
-#: C/genius.xml:6513(para)
+#: C/genius.xml:6519(para)
 msgid "Get <varname>n</varname>th Catalan number."
 msgstr "Získat <varname>n</varname>-té Catalanovo číslo."
 
-#: C/genius.xml:6514(para)
+#: C/genius.xml:6520(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/CatalanNumbers.html";
 "\">Planetmath</ulink> for more information."
@@ -11394,16 +11460,16 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Catalanova_%C4%8D%C3%ADsla";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:6522(term)
+#: C/genius.xml:6528(term)
 msgid "<anchor id=\"gel-function-Combinations\"/>Combinations"
 msgstr "<anchor id=\"gel-function-Combinations\"/>Combinations"
 
-#: C/genius.xml:6524(synopsis)
+#: C/genius.xml:6530(synopsis)
 #, no-wrap
 msgid "Combinations (k,n)"
 msgstr "Combinations (k,n)"
 
-#: C/genius.xml:6525(para)
+#: C/genius.xml:6531(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>)"
@@ -11411,20 +11477,20 @@ 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:6532(term)
+#: C/genius.xml:6538(term)
 msgid "<anchor id=\"gel-function-DoubleFactorial\"/>DoubleFactorial"
 msgstr "<anchor id=\"gel-function-DoubleFactorial\"/>DoubleFactorial"
 
-#: C/genius.xml:6534(synopsis)
+#: C/genius.xml:6540(synopsis)
 #, no-wrap
 msgid "DoubleFactorial (n)"
 msgstr "DoubleFactorial (n)"
 
-#: C/genius.xml:6535(para)
+#: C/genius.xml:6541(para)
 msgid "Double factorial: <userinput>n(n-2)(n-4)...</userinput>"
 msgstr "Dvojitý faktoriál: <userinput>n(n-2)(n-4)…</userinput>"
 
-#: C/genius.xml:6536(para)
+#: C/genius.xml:6542(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/DoubleFactorial.html";
 "\">Planetmath</ulink> for more information."
@@ -11433,20 +11499,20 @@ msgstr ""
 "encyclopedia/DoubleFactorial.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6544(term)
+#: C/genius.xml:6550(term)
 msgid "<anchor id=\"gel-function-Factorial\"/>Factorial"
 msgstr "<anchor id=\"gel-function-Factorial\"/>Factorial"
 
-#: C/genius.xml:6546(synopsis)
+#: C/genius.xml:6552(synopsis)
 #, no-wrap
 msgid "Factorial (n)"
 msgstr "Factorial (n)"
 
-#: C/genius.xml:6547(para)
+#: C/genius.xml:6553(para)
 msgid "Factorial: <userinput>n(n-1)(n-2)...</userinput>"
 msgstr "Faktoriál: <userinput>n(n-1)(n-2)…</userinput>"
 
-#: C/genius.xml:6548(para)
+#: C/genius.xml:6554(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Factorial.html";
 "\">Planetmath</ulink> for more information."
@@ -11455,20 +11521,20 @@ msgstr ""
 "encyclopedia/Factorial.html\">Planetmath</ulink> (text je v angličtině) nebo "
 "<ulink url=\"http://cs.wikipedia.org/wiki/Faktori%C3%A1l\";>Wikipedia</ulink>."
 
-#: C/genius.xml:6556(term)
+#: C/genius.xml:6562(term)
 msgid "<anchor id=\"gel-function-FallingFactorial\"/>FallingFactorial"
 msgstr "<anchor id=\"gel-function-FallingFactorial\"/>FallingFactorial"
 
-#: C/genius.xml:6558(synopsis)
+#: C/genius.xml:6564(synopsis)
 #, no-wrap
 msgid "FallingFactorial (n,k)"
 msgstr "FallingFactorial (n,k)"
 
-#: C/genius.xml:6559(para)
+#: C/genius.xml:6565(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:6560(para)
+#: C/genius.xml:6566(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/FallingFactorial.html";
 "\">Planetmath</ulink> for more information."
@@ -11477,20 +11543,20 @@ msgstr ""
 "encyclopedia/FallingFactorial.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6568(term)
+#: C/genius.xml:6574(term)
 msgid "<anchor id=\"gel-function-Fibonacci\"/>Fibonacci"
 msgstr "<anchor id=\"gel-function-Fibonacci\"/>Fibonacci"
 
-#: C/genius.xml:6570(synopsis)
+#: C/genius.xml:6576(synopsis)
 #, no-wrap
 msgid "Fibonacci (x)"
 msgstr "Fibonacci (x)"
 
-#: C/genius.xml:6571(para)
+#: C/genius.xml:6577(para)
 msgid "Aliases: <function>fib</function>"
 msgstr "Alternativní názvy: <function>fib</function>"
 
-#: C/genius.xml:6572(para)
+#: C/genius.xml:6578(para)
 msgid ""
 "Calculate <varname>n</varname>th Fibonacci number. That is the number "
 "defined recursively by <userinput>Fibonacci(n) = Fibonacci(n-1) + Fibonacci"
@@ -11500,7 +11566,7 @@ msgstr ""
 "rekurzivně jako <userinput>Fibonacci(n) = Fibonacci(n-1) + Fibonacci(n-2)</"
 "userinput> a <userinput>Fibonacci(1) = Fibonacci(2) = 1</userinput>."
 
-#: C/genius.xml:6579(para)
+#: C/genius.xml:6585(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Fibonacci_number\";>Wikipedia</"
 "ulink> or <ulink url=\"http://planetmath.org/encyclopedia/FibonacciSequence.";
@@ -11513,16 +11579,16 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Fibonacciho_posloupnost\">Wikipedia</ulink>."
 
-#: C/genius.xml:6589(term)
+#: C/genius.xml:6595(term)
 msgid "<anchor id=\"gel-function-FrobeniusNumber\"/>FrobeniusNumber"
 msgstr "<anchor id=\"gel-function-FrobeniusNumber\"/>FrobeniusNumber"
 
-#: C/genius.xml:6591(synopsis)
+#: C/genius.xml:6597(synopsis)
 #, no-wrap
 msgid "FrobeniusNumber (v,arg...)"
 msgstr "FrobeniusNumber (v,arg...)"
 
-#: C/genius.xml:6592(para)
+#: C/genius.xml:6598(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 "
@@ -11535,7 +11601,7 @@ msgstr ""
 "jeden vektor. Všechna zadaná čísla by měla mít největšího společného "
 "dělitele 1."
 
-#: C/genius.xml:6599(para)
+#: C/genius.xml:6605(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/FrobeniusNumber.html";
 "\">Mathworld</ulink> for more information."
@@ -11543,32 +11609,32 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
 "com/FrobeniusNumber.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6607(term)
+#: C/genius.xml:6613(term)
 msgid "<anchor id=\"gel-function-GaloisMatrix\"/>GaloisMatrix"
 msgstr "<anchor id=\"gel-function-GaloisMatrix\"/>GaloisMatrix"
 
-#: C/genius.xml:6609(synopsis)
+#: C/genius.xml:6615(synopsis)
 #, no-wrap
 msgid "GaloisMatrix (combining_rule)"
 msgstr "GaloisMatrix (kombinacni_pravidlo)"
 
-#: C/genius.xml:6610(para)
+#: C/genius.xml:6616(para)
 msgid ""
 "Galois matrix given a linear combining rule (a_1*x_+...+a_n*x_n=x_(n+1))."
 msgstr ""
 "Galoisova matice daná lineárním kombinačním pravidlem (a_1*x_+…+a_n*x_n=x_(n"
 "+1))."
 
-#: C/genius.xml:6615(term)
+#: C/genius.xml:6621(term)
 msgid "<anchor id=\"gel-function-GreedyAlgorithm\"/>GreedyAlgorithm"
 msgstr "<anchor id=\"gel-function-GreedyAlgorithm\"/>GreedyAlgorithm"
 
-#: C/genius.xml:6617(synopsis)
+#: C/genius.xml:6623(synopsis)
 #, no-wrap
 msgid "FrobeniusNumber (n,v)"
 msgstr "FrobeniusNumber (n,v)"
 
-#: C/genius.xml:6618(para)
+#: C/genius.xml:6624(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 "
@@ -11581,7 +11647,7 @@ msgstr ""
 "by měl být předán seřazený ve vzestupném pořadí a měl by se skládat z "
 "nezáporných celých čísel."
 
-#: C/genius.xml:6625(para)
+#: C/genius.xml:6631(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/GreedyAlgorithm.html";
 "\">Mathworld</ulink> for more information."
@@ -11591,20 +11657,20 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Hladov%C3%BD_algoritmus";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:6633(term)
+#: C/genius.xml:6639(term)
 msgid "<anchor id=\"gel-function-HarmonicNumber\"/>HarmonicNumber"
 msgstr "<anchor id=\"gel-function-HarmonicNumber\"/>HarmonicNumber"
 
-#: C/genius.xml:6635(synopsis)
+#: C/genius.xml:6641(synopsis)
 #, no-wrap
 msgid "HarmonicNumber (n,r)"
 msgstr "HarmonicNumber (n,r)"
 
-#: C/genius.xml:6636(para)
+#: C/genius.xml:6642(para)
 msgid "Aliases: <function>HarmonicH</function>"
 msgstr "Alternativní názvy: <function>HarmonicH</function>"
 
-#: C/genius.xml:6637(para)
+#: C/genius.xml:6643(para)
 msgid ""
 "Harmonic Number, the <varname>n</varname>th harmonic number of order "
 "<varname>r</varname>."
@@ -11612,16 +11678,16 @@ msgstr ""
 "Harmonické číslo, <varname>n</varname>-té harmonické číslo řádu <varname>r</"
 "varname>."
 
-#: C/genius.xml:6642(term)
+#: C/genius.xml:6648(term)
 msgid "<anchor id=\"gel-function-Hofstadter\"/>Hofstadter"
 msgstr "<anchor id=\"gel-function-Hofstadter\"/>Hofstadter"
 
-#: C/genius.xml:6644(synopsis)
+#: C/genius.xml:6650(synopsis)
 #, no-wrap
 msgid "Hofstadter (n)"
 msgstr "Hofstadter (n)"
 
-#: C/genius.xml:6645(para)
+#: C/genius.xml:6651(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))."
@@ -11629,31 +11695,31 @@ 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:6650(term)
+#: C/genius.xml:6656(term)
 msgid ""
 "<anchor id=\"gel-function-LinearRecursiveSequence\"/>LinearRecursiveSequence"
 msgstr ""
 "<anchor id=\"gel-function-LinearRecursiveSequence\"/>LinearRecursiveSequence"
 
-#: C/genius.xml:6652(synopsis)
+#: C/genius.xml:6658(synopsis)
 #, no-wrap
 msgid "LinearRecursiveSequence (seed_values,combining_rule,n)"
 msgstr "LinearRecursiveSequence (pocatecni_hodnoty,kombinacni_pravidlo,n)"
 
-#: C/genius.xml:6653(para)
+#: C/genius.xml:6659(para)
 msgid "Compute linear recursive sequence using Galois stepping."
 msgstr "Spočítat lineární rekurzivní posloupnost pomocí Galoisova krokování."
 
-#: C/genius.xml:6658(term)
+#: C/genius.xml:6664(term)
 msgid "<anchor id=\"gel-function-Multinomial\"/>Multinomial"
 msgstr "<anchor id=\"gel-function-Multinomial\"/>Multinomial"
 
-#: C/genius.xml:6660(synopsis)
+#: C/genius.xml:6666(synopsis)
 #, no-wrap
 msgid "Multinomial (v,arg...)"
 msgstr "Multinomial (v,arg...)"
 
-#: C/genius.xml:6661(para)
+#: C/genius.xml:6667(para)
 msgid ""
 "Calculate multinomial coefficients. Takes a vector of <varname>k</varname> "
 "non-negative integers and computes the multinomial coefficient. This "
@@ -11665,12 +11731,12 @@ msgstr ""
 "koeficientu v homogenním polynomu v <varname>k</varname> proměnných s "
 "odpovídajícími mocninami."
 
-#: C/genius.xml:6670(programlisting)
+#: C/genius.xml:6676(programlisting)
 #, no-wrap
 msgid "(a+b+c)! / (a!b!c!)\n"
 msgstr "(a+b+c)! / (a!b!c!)\n"
 
-#: C/genius.xml:6667(para)
+#: C/genius.xml:6673(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 "
@@ -11684,7 +11750,7 @@ msgstr ""
 "<userinput>Binomial(a+b,a)</userinput> nebo <userinput>Binomial(a+b,b)</"
 "userinput>."
 
-#: C/genius.xml:6677(para)
+#: C/genius.xml:6683(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/MultinomialTheorem.html";
 "\">Planetmath</ulink>, <ulink url=\"http://mathworld.wolfram.com/";
@@ -11699,16 +11765,16 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/Multinomick%C3%A1_v%C4%9Bta";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:6687(term)
+#: C/genius.xml:6693(term)
 msgid "<anchor id=\"gel-function-NextCombination\"/>NextCombination"
 msgstr "<anchor id=\"gel-function-NextCombination\"/>NextCombination"
 
-#: C/genius.xml:6689(synopsis)
+#: C/genius.xml:6695(synopsis)
 #, no-wrap
 msgid "NextCombination (v,n)"
 msgstr "NextCombination (v,n)"
 
-#: C/genius.xml:6690(para)
+#: C/genius.xml:6696(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 "
@@ -11720,7 +11786,7 @@ msgstr ""
 "To je užitečné, pokud máte hodně kombinací, které chcete projít a nechcete "
 "plýtvat pamětí na uložení všech."
 
-#: C/genius.xml:6695(para)
+#: C/genius.xml:6701(para)
 msgid ""
 "For example with Combination you would normally write a loop like: "
 "<screen><userinput>for n in Combinations (4,6) do (\n"
@@ -11746,16 +11812,16 @@ msgstr ""
 "</screen> Viz <link linkend=\"gel-function-Combinations\">Combinations</"
 "link>."
 
-#: C/genius.xml:6713(term)
+#: C/genius.xml:6719(term)
 msgid "<anchor id=\"gel-function-Pascal\"/>Pascal"
 msgstr "<anchor id=\"gel-function-Pascal\"/>Pascal"
 
-#: C/genius.xml:6715(synopsis)
+#: C/genius.xml:6721(synopsis)
 #, no-wrap
 msgid "Pascal (i)"
 msgstr "Pascal (i)"
 
-#: C/genius.xml:6716(para)
+#: C/genius.xml:6722(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 which is the "
@@ -11765,7 +11831,7 @@ msgstr ""
 "matici <varname>i</varname>+1 krát <varname>i</varname>+1, která je "
 "Pascalovým trojúhelníkem po <varname>i</varname> iteracích."
 
-#: C/genius.xml:6720(para)
+#: C/genius.xml:6726(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/PascalsTriangle.html";
 "\">Planetmath</ulink> for more information."
@@ -11775,16 +11841,16 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Pascal%C5%AFv_troj";
 "%C3%BAheln%C3%ADk\">Wikipedia</ulink>."
 
-#: C/genius.xml:6728(term)
+#: C/genius.xml:6734(term)
 msgid "<anchor id=\"gel-function-Permutations\"/>Permutations"
 msgstr "<anchor id=\"gel-function-Permutations\"/>Permutations"
 
-#: C/genius.xml:6730(synopsis)
+#: C/genius.xml:6736(synopsis)
 #, no-wrap
 msgid "Permutations (k,n)"
 msgstr "Permutations (k,n)"
 
-#: C/genius.xml:6731(para)
+#: C/genius.xml:6737(para)
 msgid ""
 "Get all permutations of <varname>k</varname> numbers from 1 to <varname>n</"
 "varname> as a vector of vectors."
@@ -11793,7 +11859,7 @@ msgstr ""
 "prvků 1 až <varname>n</varname> prvků, případně permutace pro <varname>k</"
 "varname>=<varname>n</varname>."
 
-#: C/genius.xml:6732(para) C/genius.xml:6821(para)
+#: C/genius.xml:6738(para) C/genius.xml:6827(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/Permutation.html\";>Mathworld</"
 "ulink> or <ulink url=\"http://en.wikipedia.org/wiki/Permutation\";>Wikipedia</"
@@ -11805,24 +11871,24 @@ msgstr ""
 "(permutace) a <ulink url=\"http://cs.wikipedia.org/wiki/Variace_";
 "%28kombinatorika%29\">Wikipedia</ulink> (variace)."
 
-#: C/genius.xml:6741(term)
+#: C/genius.xml:6747(term)
 msgid "<anchor id=\"gel-function-RisingFactorial\"/>RisingFactorial"
 msgstr "<anchor id=\"gel-function-RisingFactorial\"/>RisingFactorial"
 
-#: C/genius.xml:6743(synopsis)
+#: C/genius.xml:6749(synopsis)
 #, no-wrap
 msgid "RisingFactorial (n,k)"
 msgstr "RisingFactorial (n,k)"
 
-#: C/genius.xml:6744(para)
+#: C/genius.xml:6750(para)
 msgid "Aliases: <function>Pochhammer</function>"
 msgstr "Alternativní názvy: <function>Pochhammer</function>"
 
-#: C/genius.xml:6745(para)
+#: C/genius.xml:6751(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:6746(para)
+#: C/genius.xml:6752(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/RisingFactorial.html";
 "\">Planetmath</ulink> for more information."
@@ -11831,24 +11897,24 @@ msgstr ""
 "encyclopedia/RisingFactorial.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6754(term)
+#: C/genius.xml:6760(term)
 msgid "<anchor id=\"gel-function-StirlingNumberFirst\"/>StirlingNumberFirst"
 msgstr "<anchor id=\"gel-function-StirlingNumberFirst\"/>StirlingNumberFirst"
 
-#: C/genius.xml:6756(synopsis)
+#: C/genius.xml:6762(synopsis)
 #, no-wrap
 msgid "StirlingNumberFirst (n,m)"
 msgstr "StirlingNumberFirst (n,m)"
 
-#: C/genius.xml:6757(para)
+#: C/genius.xml:6763(para)
 msgid "Aliases: <function>StirlingS1</function>"
 msgstr "Alternativní názvy: <function>StirlingS1</function>"
 
-#: C/genius.xml:6758(para)
+#: C/genius.xml:6764(para)
 msgid "Stirling number of the first kind."
 msgstr "Stirlingovo číslo prvního druhu."
 
-#: C/genius.xml:6759(para)
+#: C/genius.xml:6765(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/";
 "StirlingNumbersOfTheFirstKind.html\">Planetmath</ulink> or <ulink url="
@@ -11860,24 +11926,24 @@ msgstr ""
 "je v angličtině) nebo <ulink url=\"http://mathworld.wolfram.com/";
 "StirlingNumberoftheFirstKind.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6768(term)
+#: C/genius.xml:6774(term)
 msgid "<anchor id=\"gel-function-StirlingNumberSecond\"/>StirlingNumberSecond"
 msgstr "<anchor id=\"gel-function-StirlingNumberSecond\"/>StirlingNumberSecond"
 
-#: C/genius.xml:6770(synopsis)
+#: C/genius.xml:6776(synopsis)
 #, no-wrap
 msgid "StirlingNumberSecond (n,m)"
 msgstr "StirlingNumberSecond (n,m)"
 
-#: C/genius.xml:6771(para)
+#: C/genius.xml:6777(para)
 msgid "Aliases: <function>StirlingS2</function>"
 msgstr "Alternativní názvy: <function>StirlingS2</function>"
 
-#: C/genius.xml:6772(para)
+#: C/genius.xml:6778(para)
 msgid "Stirling number of the second kind."
 msgstr "Stirlingovo číslo druhého druhu."
 
-#: C/genius.xml:6773(para)
+#: C/genius.xml:6779(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/";
 "StirlingNumbersSecondKind.html\">Planetmath</ulink> or <ulink url=\"http://";
@@ -11890,33 +11956,33 @@ msgstr ""
 "StirlingNumberoftheSecondKind.html\">Mathworld</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:6782(term)
+#: C/genius.xml:6788(term)
 msgid "<anchor id=\"gel-function-Subfactorial\"/>Subfactorial"
 msgstr "<anchor id=\"gel-function-Subfactorial\"/>Subfactorial"
 
-#: C/genius.xml:6784(synopsis)
+#: C/genius.xml:6790(synopsis)
 #, no-wrap
 msgid "Subfactorial (n)"
 msgstr "Subfactorial (n)"
 
-#: C/genius.xml:6785(para)
+#: C/genius.xml:6791(para)
 msgid "Subfactorial: n! times sum_{k=1}^n (-1)^k/k!."
 msgstr "Subfaktoriál: n! krát suma_{k=1}^n (-1)^k/k!"
 
-#: C/genius.xml:6790(term)
+#: C/genius.xml:6796(term)
 msgid "<anchor id=\"gel-function-Triangular\"/>Triangular"
 msgstr "<anchor id=\"gel-function-Triangular\"/>Triangular"
 
-#: C/genius.xml:6792(synopsis)
+#: C/genius.xml:6798(synopsis)
 #, no-wrap
 msgid "Triangular (nth)"
 msgstr "Triangular (n)"
 
-#: C/genius.xml:6793(para)
+#: C/genius.xml:6799(para)
 msgid "Calculate the <varname>n</varname>th triangular number."
 msgstr "Spočítat <varname>n</varname>-té trojúhelníkové číslo."
 
-#: C/genius.xml:6794(para)
+#: C/genius.xml:6800(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/TriangularNumbers.html";
 "\">Planetmath</ulink> for more information."
@@ -11926,20 +11992,20 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Troj%C3%BAheln";
 "%C3%ADkov%C3%A9_%C4%8D%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:6802(term)
+#: C/genius.xml:6808(term)
 msgid "<anchor id=\"gel-function-nCr\"/>nCr"
 msgstr "<anchor id=\"gel-function-nCr\"/>nCr"
 
-#: C/genius.xml:6804(synopsis)
+#: C/genius.xml:6810(synopsis)
 #, no-wrap
 msgid "nCr (n,r)"
 msgstr "nCr (n,r)"
 
-#: C/genius.xml:6805(para)
+#: C/genius.xml:6811(para)
 msgid "Aliases: <function>Binomial</function>"
 msgstr "Alternativní názvy: <function>Binomial</function>"
 
-#: C/genius.xml:6806(para)
+#: C/genius.xml:6812(para)
 msgid ""
 "Calculate combinations, that is, the binomial coefficient. <varname>n</"
 "varname> can be any real number."
@@ -11947,7 +12013,7 @@ msgstr ""
 "Spočítat kombinace, tj. kombinační číslo. <varname>n</varname> může být "
 "libovolné reálné číslo."
 
-#: C/genius.xml:6808(para)
+#: C/genius.xml:6814(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/Choose.html";
 "\">Planetmath</ulink> for more information."
@@ -11957,16 +12023,16 @@ msgstr ""
 "<ulink url=\"http://cs.wikipedia.org/wiki/Kombina%C4%8Dn%C3%AD_%C4%8D";
 "%C3%ADslo\">Wikipedia</ulink>."
 
-#: C/genius.xml:6816(term)
+#: C/genius.xml:6822(term)
 msgid "<anchor id=\"gel-function-nPr\"/>nPr"
 msgstr "<anchor id=\"gel-function-nPr\"/>nPr"
 
-#: C/genius.xml:6818(synopsis)
+#: C/genius.xml:6824(synopsis)
 #, no-wrap
 msgid "nPr (n,r)"
 msgstr "nPr (n,k)"
 
-#: C/genius.xml:6819(para)
+#: C/genius.xml:6825(para)
 msgid ""
 "Calculate the number of permutations of size <varname>r</varname>of numbers "
 "from 1 to <varname>n</varname>."
@@ -11975,22 +12041,22 @@ msgstr ""
 "<varname>n</varname>, respektive počet permutací při <varname>k</varname> "
 "rovno <varname>n</varname>."
 
-#: C/genius.xml:6833(title)
+#: C/genius.xml:6839(title)
 msgid "Calculus"
 msgstr "Diferenciální/integrální počet "
 
-#: C/genius.xml:6836(term)
+#: C/genius.xml:6842(term)
 msgid ""
 "<anchor id=\"gel-function-CompositeSimpsonsRule\"/>CompositeSimpsonsRule"
 msgstr ""
 "<anchor id=\"gel-function-CompositeSimpsonsRule\"/>CompositeSimpsonsRule"
 
-#: C/genius.xml:6838(synopsis)
+#: C/genius.xml:6844(synopsis)
 #, no-wrap
 msgid "CompositeSimpsonsRule (f,a,b,n)"
 msgstr "CompositeSimpsonsRule (f,a,b,n)"
 
-#: C/genius.xml:6839(para)
+#: C/genius.xml:6845(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 "
@@ -12000,7 +12066,7 @@ msgstr ""
 "podintervaly s chybou podle max(f'''')*h^4*(b-a)/180. Upozorňujeme, že n by "
 "mělo být sudé."
 
-#: C/genius.xml:6840(para) C/genius.xml:6852(para)
+#: C/genius.xml:6846(para) C/genius.xml:6858(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/SimpsonsRule.html";
 "\">Planetmath</ulink> for more information."
@@ -12008,7 +12074,7 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/SimpsonsRule.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:6848(term)
+#: C/genius.xml:6854(term)
 msgid ""
 "<anchor id=\"gel-function-CompositeSimpsonsRuleTolerance\"/"
 ">CompositeSimpsonsRuleTolerance"
@@ -12016,12 +12082,12 @@ msgstr ""
 "<anchor id=\"gel-function-CompositeSimpsonsRuleTolerance\"/"
 ">CompositeSimpsonsRuleTolerance"
 
-#: C/genius.xml:6850(synopsis)
+#: C/genius.xml:6856(synopsis)
 #, no-wrap
 msgid "CompositeSimpsonsRuleTolerance (f,a,b,FourthDerivativeBound,Tolerance)"
 msgstr "CompositeSimpsonsRuleTolerance (f,a,b,omezeni_ctvrte_derivace,tolerance)"
 
-#: C/genius.xml:6851(para)
+#: C/genius.xml:6857(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 "
@@ -12030,33 +12096,33 @@ 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:6860(term)
+#: C/genius.xml:6866(term)
 msgid "<anchor id=\"gel-function-Derivative\"/>Derivative"
 msgstr "<anchor id=\"gel-function-Derivative\"/>Derivative"
 
-#: C/genius.xml:6862(synopsis)
+#: C/genius.xml:6868(synopsis)
 #, no-wrap
 msgid "Derivative (f,x0)"
 msgstr "Derivative (f,x0)"
 
-#: C/genius.xml:6863(para)
+#: C/genius.xml:6869(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:6868(term)
+#: C/genius.xml:6874(term)
 msgid ""
 "<anchor id=\"gel-function-EvenPeriodicExtension\"/>EvenPeriodicExtension"
 msgstr ""
 "<anchor id=\"gel-function-EvenPeriodicExtension\"/>EvenPeriodicExtension"
 
-#: C/genius.xml:6870(synopsis)
+#: C/genius.xml:6876(synopsis)
 #, no-wrap
 msgid "EvenPeriodicExtension (f,L)"
 msgstr "EvenPeriodicExtension (f,L)"
 
-#: C/genius.xml:6871(para)
+#: C/genius.xml:6877(para)
 msgid ""
 "Return a function which is even periodic extension of <function>f</function> "
 "with half period <varname>L</varname>. That is a function defined on the "
@@ -12070,7 +12136,7 @@ msgstr ""
 "<userinput>[-L,L]</userinput> a pak rozšířená, aby byla periodická s "
 "periodou <userinput>2*L</userinput>."
 
-#: C/genius.xml:6876(para)
+#: C/genius.xml:6882(para)
 msgid ""
 "See also <link linkend=\"gel-function-OddPeriodicExtension"
 "\">OddPeriodicExtension</link> and <link linkend=\"gel-function-"
@@ -12080,18 +12146,18 @@ msgstr ""
 "\">OddPeriodicExtension</link> a <link linkend=\"gel-function-"
 "PeriodicExtension\">PeriodicExtension</link>."
 
-#: C/genius.xml:6886(term)
+#: C/genius.xml:6892(term)
 msgid ""
 "<anchor id=\"gel-function-FourierSeriesFunction\"/>FourierSeriesFunction"
 msgstr ""
 "<anchor id=\"gel-function-FourierSeriesFunction\"/>FourierSeriesFunction"
 
-#: C/genius.xml:6888(synopsis)
+#: C/genius.xml:6894(synopsis)
 #, no-wrap
 msgid "FourierSeriesFunction (a,b,L)"
 msgstr "FourierSeriesFunction (a,b,L)"
 
-#: C/genius.xml:6889(para)
+#: C/genius.xml:6895(para)
 msgid ""
 "Return a function which is a Fourier series with the coefficients given by "
 "the vectors <varname>a</varname> (sines) and <varname>b</varname> (cosines). "
@@ -12109,7 +12175,7 @@ msgstr ""
 "člen <userinput>sin(x*n*pi/L)</userinput>. Buďto <varname>a</varname> nebo "
 "<varname>b</varname> může být <constant>null</constant>."
 
-#: C/genius.xml:6897(para) C/genius.xml:6999(para) C/genius.xml:7018(para)
+#: C/genius.xml:6903(para) C/genius.xml:7005(para) C/genius.xml:7024(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/FourierSeries.html";
@@ -12120,74 +12186,74 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Fourierova_%C5%99ada";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:6906(term)
+#: C/genius.xml:6912(term)
 msgid "<anchor id=\"gel-function-InfiniteProduct\"/>InfiniteProduct"
 msgstr "<anchor id=\"gel-function-InfiniteProduct\"/>InfiniteProduct"
 
-#: C/genius.xml:6908(synopsis)
+#: C/genius.xml:6914(synopsis)
 #, no-wrap
 msgid "InfiniteProduct (func,start,inc)"
 msgstr "InfiniteProduct (fce,start,prirustek)"
 
-#: C/genius.xml:6909(para)
+#: C/genius.xml:6915(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:6914(term)
+#: C/genius.xml:6920(term)
 msgid "<anchor id=\"gel-function-InfiniteProduct2\"/>InfiniteProduct2"
 msgstr "<anchor id=\"gel-function-InfiniteProduct2\"/>InfiniteProduct2"
 
-#: C/genius.xml:6916(synopsis)
+#: C/genius.xml:6922(synopsis)
 #, no-wrap
 msgid "InfiniteProduct2 (func,arg,start,inc)"
 msgstr "InfiniteProduct2 (fce,arg,start,prirustek)"
 
-#: C/genius.xml:6917(para)
+#: C/genius.xml:6923(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:6922(term)
+#: C/genius.xml:6928(term)
 msgid "<anchor id=\"gel-function-InfiniteSum\"/>InfiniteSum"
 msgstr "<anchor id=\"gel-function-InfiniteSum\"/>InfiniteSum"
 
-#: C/genius.xml:6924(synopsis)
+#: C/genius.xml:6930(synopsis)
 #, no-wrap
 msgid "InfiniteSum (func,start,inc)"
 msgstr "InfiniteSum (fce,start,prirustek)"
 
-#: C/genius.xml:6925(para)
+#: C/genius.xml:6931(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:6930(term)
+#: C/genius.xml:6936(term)
 msgid "<anchor id=\"gel-function-InfiniteSum2\"/>InfiniteSum2"
 msgstr "<anchor id=\"gel-function-InfiniteSum2\"/>InfiniteSum2"
 
-#: C/genius.xml:6932(synopsis)
+#: C/genius.xml:6938(synopsis)
 #, no-wrap
 msgid "InfiniteSum2 (func,arg,start,inc)"
 msgstr "InfiniteSum2 (fce,arg,start,prirustek)"
 
-#: C/genius.xml:6933(para)
+#: C/genius.xml:6939(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:6938(term)
+#: C/genius.xml:6944(term)
 msgid "<anchor id=\"gel-function-IsContinuous\"/>IsContinuous"
 msgstr "<anchor id=\"gel-function-IsContinuous\"/>IsContinuous"
 
-#: C/genius.xml:6940(synopsis)
+#: C/genius.xml:6946(synopsis)
 #, no-wrap
 msgid "IsContinuous (f,x0)"
 msgstr "IsContinuous (f,x0)"
 
-#: C/genius.xml:6941(para)
+#: C/genius.xml:6947(para)
 msgid ""
 "Try and see if a real-valued function is continuous at x0 by calculating the "
 "limit there."
@@ -12195,45 +12261,45 @@ msgstr ""
 "Zkusit zjistit pomocí výpočtu limity v x0, jestli je funkce reálné proměnné "
 "v tomto bodě spojitá."
 
-#: C/genius.xml:6946(term)
+#: C/genius.xml:6952(term)
 msgid "<anchor id=\"gel-function-IsDifferentiable\"/>IsDifferentiable"
 msgstr "<anchor id=\"gel-function-IsDifferentiable\"/>IsDifferentiable"
 
-#: C/genius.xml:6948(synopsis)
+#: C/genius.xml:6954(synopsis)
 #, no-wrap
 msgid "IsDifferentiable (f,x0)"
 msgstr "IsDifferentiable (f,x0)"
 
-#: C/genius.xml:6949(para)
+#: C/genius.xml:6955(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:6954(term)
+#: C/genius.xml:6960(term)
 msgid "<anchor id=\"gel-function-LeftLimit\"/>LeftLimit"
 msgstr "<anchor id=\"gel-function-LeftLimit\"/>LeftLimit"
 
-#: C/genius.xml:6956(synopsis)
+#: C/genius.xml:6962(synopsis)
 #, no-wrap
 msgid "LeftLimit (f,x0)"
 msgstr "LeftLimit (f,x0)"
 
-#: C/genius.xml:6957(para)
+#: C/genius.xml:6963(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:6962(term)
+#: C/genius.xml:6968(term)
 msgid "<anchor id=\"gel-function-Limit\"/>Limit"
 msgstr "<anchor id=\"gel-function-Limit\"/>Limit"
 
-#: C/genius.xml:6964(synopsis)
+#: C/genius.xml:6970(synopsis)
 #, no-wrap
 msgid "Limit (f,x0)"
 msgstr "Limit (f,x0)"
 
-#: C/genius.xml:6965(para)
+#: C/genius.xml:6971(para)
 msgid ""
 "Calculate the limit of a real-valued function at x0. Tries to calculate both "
 "left and right limits."
@@ -12241,37 +12307,37 @@ msgstr ""
 "Spočítat limitu funkce reálné proměnné v x0. Zkusí vypočítat limitu zleva i "
 "zprava."
 
-#: C/genius.xml:6970(term)
+#: C/genius.xml:6976(term)
 msgid "<anchor id=\"gel-function-MidpointRule\"/>MidpointRule"
 msgstr "<anchor id=\"gel-function-MidpointRule\"/>MidpointRule"
 
-#: C/genius.xml:6972(synopsis)
+#: C/genius.xml:6978(synopsis)
 #, no-wrap
 msgid "MidpointRule (f,a,b,n)"
 msgstr "MidpointRule (f,a,b,n)"
 
-#: C/genius.xml:6973(para)
+#: C/genius.xml:6979(para)
 msgid "Integration by midpoint rule."
 msgstr "Integrovat trojúhelníkovou metodou (pravidlem prostředního bodu)."
 
-#: C/genius.xml:6978(term)
+#: C/genius.xml:6984(term)
 msgid "<anchor id=\"gel-function-NumericalDerivative\"/>NumericalDerivative"
 msgstr "<anchor id=\"gel-function-NumericalDerivative\"/>NumericalDerivative"
 
-#: C/genius.xml:6980(synopsis)
+#: C/genius.xml:6986(synopsis)
 #, no-wrap
 msgid "NumericalDerivative (f,x0)"
 msgstr "NumericalDerivative (f,x0)"
 
-#: C/genius.xml:6981(para)
+#: C/genius.xml:6987(para)
 msgid "Aliases: <function>NDerivative</function>"
 msgstr "Alternativní názvy: <function>NDerivative</function>"
 
-#: C/genius.xml:6982(para)
+#: C/genius.xml:6988(para)
 msgid "Attempt to calculate numerical derivative."
 msgstr "Zkusit vypočítat numerickou derivaci."
 
-#: C/genius.xml:6987(term)
+#: C/genius.xml:6993(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSeriesCoefficients\"/"
 ">NumericalFourierSeriesCoefficients"
@@ -12279,12 +12345,12 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSeriesCoefficients\"/"
 ">NumericalFourierSeriesCoefficients"
 
-#: C/genius.xml:6989(synopsis)
+#: C/genius.xml:6995(synopsis)
 #, no-wrap
 msgid "NumericalFourierSeriesCoefficients (f,L,N)"
 msgstr "NumericalFourierSeriesCoefficients (f,L,N)"
 
-#: C/genius.xml:6990(para)
+#: C/genius.xml:6996(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 "
@@ -12292,7 +12358,8 @@ msgid ""
 "period <varname>L</varname> (that is defined on <userinput>[-L,L]</"
 "userinput> and extended periodically) with coefficients up to <varname>N</"
 "varname>th harmonic computed numerically. The coefficients are computed by "
-"numerical integration using <function>NumericalIntegral</function>."
+"numerical integration using <link linkend=\"gel-function-NumericalIntegral"
+"\"><function>NumericalIntegral</function></link>."
 msgstr ""
 "Vrátit vektor vektorů <userinput>[a,b]</userinput>, kde <varname>a</varname> "
 "jsou kosinové koeficienty a <varname>b</varname> sinové koeficienty "
@@ -12300,9 +12367,10 @@ msgstr ""
 "<varname>L</varname> (tj. definovanou na <userinput>[-L,L]</userinput> a "
 "periodicky rozšířenou) s numericky spočítanými koeficienty do <varname>N</"
 "varname>-té harmonické. Koeficienty jsou spočítány numerickou integrací "
-"pomocí <function>NumericalIntegral</function>."
+"pomocí <link linkend=\"gel-function-NumericalIntegral"
+"\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7008(term)
+#: C/genius.xml:7014(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSeriesFunction\"/"
 ">NumericalFourierSeriesFunction"
@@ -12310,28 +12378,30 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSeriesFunction\"/"
 ">NumericalFourierSeriesFunction"
 
-#: C/genius.xml:7010(synopsis)
+#: C/genius.xml:7016(synopsis)
 #, no-wrap
 msgid "NumericalFourierSeriesFunction (f,L,N)"
 msgstr "NumericalFourierSeriesFunction (f,L,N)"
 
-#: C/genius.xml:7011(para)
+#: C/genius.xml:7017(para)
 msgid ""
 "Return a function which is the Fourier series of <function>f</function> with "
 "half-period <varname>L</varname> (that is defined on <userinput>[-L,L]</"
 "userinput> and extended periodically) with coefficients up to <varname>N</"
 "varname>th harmonic computed numerically. This is the trigonometric real "
 "series composed of sines and cosines. The coefficients are computed by "
-"numerical integration using <function>NumericalIntegral</function>."
+"numerical integration using <link linkend=\"gel-function-NumericalIntegral"
+"\"><function>NumericalIntegral</function></link>."
 msgstr ""
 "Vrátit funkci, která je Fourierovou řadou funkce <function>f</function> s "
 "poloviční periodou <varname>L</varname> (tj. definovanou na <userinput>[-L,L]"
 "</userinput> a periodicky rozšířenou) s numericky spočítanými koeficienty do "
 "<varname>N</varname>-té harmonické. Jde o čistě trigonometrickou řadu "
 "složenou ze sinů a kosinů. Koeficienty jsou spočítány numerickou integrací "
-"pomocí <function>NumericalIntegral</function>."
+"pomocí <link linkend=\"gel-function-NumericalIntegral"
+"\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7027(term)
+#: C/genius.xml:7033(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesCoefficients\"/"
 ">NumericalFourierCosineSeriesCoefficients"
@@ -12339,34 +12409,36 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesCoefficients\"/"
 ">NumericalFourierCosineSeriesCoefficients"
 
-#: C/genius.xml:7029(synopsis)
+#: C/genius.xml:7035(synopsis)
 #, no-wrap
 msgid "NumericalFourierCosineSeriesCoefficients (f,L,N)"
 msgstr "NumericalFourierCosineSeriesCoefficients (f,L,N)"
 
-#: C/genius.xml:7030(para)
+#: C/genius.xml:7036(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 "
 "<function>f</function> defined on <userinput>[0,L]</userinput> take the even "
 "periodic extension and compute the Fourier series, which only has cosine "
 "terms. The series is computed up to the <varname>N</varname>th harmonic. The "
-"coefficients are computed by numerical integration using "
-"<function>NumericalIntegral</function>. Note that <userinput>a@(1)</"
-"userinput> is the constant coefficient! That is, <userinput>a@(n)</"
-"userinput> refers to the term <userinput>cos(x*(n-1)*pi/L)</userinput>."
+"coefficients are computed by numerical integration using <link linkend=\"gel-"
+"function-NumericalIntegral\"><function>NumericalIntegral</function></link>. "
+"Note that <userinput>a@(1)</userinput> is the constant coefficient! That is, "
+"<userinput>a@(n)</userinput> refers to the term <userinput>cos(x*(n-1)*pi/L)"
+"</userinput>."
 msgstr ""
 "Vrátit vektor koeficientů kosinové Fourierovy řady funkce  <function>f</"
 "function> s poloviční periodou <varname>L</varname>. To jest, vezmeme funkci "
 "<function>f</function> definovanou na <userinput>[0,L]</userinput>, "
 "provedeme sudé periodické rozšíření a spočteme Fourierovu řadu, která má "
 "pouze kosinové členy. Řada je spočítána do <varname>N</varname>-té "
-"harmonické. Koeficienty jsou spočítány numerickou integrací pomocí "
-"<function>NumericalIntegral</function>. Poznamenejme, že <userinput>a@(1)</"
-"userinput> je konstantní koeficient! To znamená, že <userinput>a@(n)</"
-"userinput> odkazuje na člen <userinput>cos(x*(n-1)*pi/L)</userinput>."
+"harmonické. Koeficienty jsou spočítány numerickou integrací pomocí <link "
+"linkend=\"gel-function-NumericalIntegral\"><function>NumericalIntegral</"
+"function></link>. Poznamenejme, že <userinput>a@(1)</userinput> je "
+"konstantní koeficient! To znamená, že <userinput>a@(n)</userinput> odkazuje "
+"na člen <userinput>cos(x*(n-1)*pi/L)</userinput>."
 
-#: C/genius.xml:7042(para) C/genius.xml:7062(para)
+#: C/genius.xml:7048(para) C/genius.xml:7068(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/FourierCosineSeries.html";
@@ -12377,7 +12449,7 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Fourierova_";
 "%C5%99ada\">Wikipedia</ulink>."
 
-#: C/genius.xml:7051(term)
+#: C/genius.xml:7057(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesFunction\"/"
 ">NumericalFourierCosineSeriesFunction"
@@ -12385,30 +12457,31 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierCosineSeriesFunction\"/"
 ">NumericalFourierCosineSeriesFunction"
 
-#: C/genius.xml:7053(synopsis)
+#: C/genius.xml:7059(synopsis)
 #, no-wrap
 msgid "NumericalFourierCosineSeriesFunction (f,L,N)"
 msgstr "NumericalFourierCosineSeriesFunction (f,L,N)"
 
-#: C/genius.xml:7054(para)
+#: C/genius.xml:7060(para)
 msgid ""
 "Return a function which is the cosine Fourier series of <function>f</"
 "function> with half-period <varname>L</varname>. That is, we take "
 "<function>f</function> defined on <userinput>[0,L]</userinput> take the even "
 "periodic extension and compute the Fourier series, which only has cosine "
 "terms. The series is computed up to the <varname>N</varname>th harmonic. The "
-"coefficients are computed by numerical integration using "
-"<function>NumericalIntegral</function>."
+"coefficients are computed by numerical integration using <link linkend=\"gel-"
+"function-NumericalIntegral\"><function>NumericalIntegral</function></link>."
 msgstr ""
 "Vráti funkci, která je kosinovou Fourierovu řadou funkce <function>f</"
 "function> s poloviční periodou <varname>L</varname>. To jest, vezmeme funkci "
 "<function>f</function> definovanou na <userinput>[0,L]</userinput>, "
 "provedeme sudé periodické rozšíření a spočteme Fourierovu řadu, která má "
 "pouze kosinové členy. Řada je spočítána do <varname>N</varname>-té "
-"harmonické. Koeficienty jsou spočítány numerickou integrací pomocí "
-"<function>NumericalIntegral</function>."
+"harmonické. Koeficienty jsou spočítány numerickou integrací pomocí <link "
+"linkend=\"gel-function-NumericalIntegral\"><function>NumericalIntegral</"
+"function></link>."
 
-#: C/genius.xml:7071(term)
+#: C/genius.xml:7077(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesCoefficients\"/"
 ">NumericalFourierSineSeriesCoefficients"
@@ -12416,30 +12489,30 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesCoefficients\"/"
 ">NumericalFourierSineSeriesCoefficients"
 
-#: C/genius.xml:7073(synopsis)
+#: C/genius.xml:7079(synopsis)
 #, no-wrap
 msgid "NumericalFourierSineSeriesCoefficients (f,L,N)"
 msgstr "NumericalFourierSineSeriesCoefficients (f,L,N)"
 
-#: C/genius.xml:7074(para)
+#: C/genius.xml:7080(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 "
 "<function>f</function> defined on <userinput>[0,L]</userinput> take the odd "
 "periodic extension and compute the Fourier series, which only has sine "
 "terms. The series is computed up to the <varname>N</varname>th harmonic. The "
-"coefficients are computed by numerical integration using "
-"<function>NumericalIntegral</function>."
+"coefficients are computed by numerical integration using <link linkend=\"gel-"
+"function-NumericalIntegral\"><function>NumericalIntegral</function></link>."
 msgstr ""
 "Vrátit vektor koeficientů sinové Fourierovy řady funkce  <function>f</"
 "function> s poloviční periodou <varname>L</varname>. To jest, vezmeme funkci "
 "<function>f</function> definovanou na <userinput>[0,L]</userinput>, "
 "provedeme liché periodické rozšíření a spočteme Fourierovu řadu, která má "
 "pouze sinové členy. Řada je spočítána do <varname>N</varname>-té harmonické. "
-"Koeficienty jsou spočítány numerickou integrací pomocí "
-"<function>NumericalIntegral</function>."
+"Koeficienty jsou spočítány numerickou integrací pomocí <link linkend=\"gel-"
+"function-NumericalIntegral\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7083(para) C/genius.xml:7103(para)
+#: C/genius.xml:7089(para) C/genius.xml:7109(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Fourier_series\";>Wikipedia</"
 "ulink> or <ulink url=\"http://mathworld.wolfram.com/FourierSineSeries.html";
@@ -12450,7 +12523,7 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Fourierova_";
 "%C5%99ada\">Wikipedia</ulink>."
 
-#: C/genius.xml:7092(term)
+#: C/genius.xml:7098(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesFunction\"/"
 ">NumericalFourierSineSeriesFunction"
@@ -12458,39 +12531,39 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalFourierSineSeriesFunction\"/"
 ">NumericalFourierSineSeriesFunction"
 
-#: C/genius.xml:7094(synopsis)
+#: C/genius.xml:7100(synopsis)
 #, no-wrap
 msgid "NumericalFourierSineSeriesFunction (f,L,N)"
 msgstr "NumericalFourierSineSeriesFunction (f,L,N)"
 
-#: C/genius.xml:7095(para)
+#: C/genius.xml:7101(para)
 msgid ""
 "Return a function which is the sine Fourier series of <function>f</function> "
 "with half-period <varname>L</varname>. That is, we take <function>f</"
 "function> defined on <userinput>[0,L]</userinput> take the odd periodic "
 "extension and compute the Fourier series, which only has sine terms. The "
 "series is computed up to the <varname>N</varname>th harmonic. The "
-"coefficients are computed by numerical integration using "
-"<function>NumericalIntegral</function>."
+"coefficients are computed by numerical integration using <link linkend=\"gel-"
+"function-NumericalIntegral\"><function>NumericalIntegral</function></link>."
 msgstr ""
 "Vráti funkci, která je sinovou Fourierovu řadou funkce <function>f</"
 "function> s poloviční periodou <varname>L</varname>. To jest, vezmeme funkci "
 "<function>f</function> definovanou na <userinput>[0,L]</userinput>, "
 "provedeme liché periodické rozšíření a spočteme Fourierovu řadu, která má "
 "pouze sinové členy. Řada je spočítána do <varname>N</varname>-té harmonické. "
-"Koeficienty jsou spočítány numerickou integrací pomocí "
-"<function>NumericalIntegral</function>."
+"Koeficienty jsou spočítány numerickou integrací pomocí <link linkend=\"gel-"
+"function-NumericalIntegral\"><function>NumericalIntegral</function></link>."
 
-#: C/genius.xml:7112(term)
+#: C/genius.xml:7118(term)
 msgid "<anchor id=\"gel-function-NumericalIntegral\"/>NumericalIntegral"
 msgstr "<anchor id=\"gel-function-NumericalIntegral\"/>NumericalIntegral"
 
-#: C/genius.xml:7114(synopsis)
+#: C/genius.xml:7120(synopsis)
 #, no-wrap
 msgid "NumericalIntegral (f,a,b)"
 msgstr "NumericalIntegral (f,a,b)"
 
-#: C/genius.xml:7115(para)
+#: C/genius.xml:7121(para)
 msgid ""
 "Integration by rule set in NumericalIntegralFunction of f from a to b using "
 "NumericalIntegralSteps steps."
@@ -12498,22 +12571,22 @@ msgstr ""
 "Integrovat pravidlem nastaveným v NumericalIntegralFunction jako funkcí f od "
 "a do b pomocí kroků NumericalIntegralSteps."
 
-#: C/genius.xml:7120(term)
+#: C/genius.xml:7126(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalLeftDerivative\"/>NumericalLeftDerivative"
 msgstr ""
 "<anchor id=\"gel-function-NumericalLeftDerivative\"/>NumericalLeftDerivative"
 
-#: C/genius.xml:7122(synopsis)
+#: C/genius.xml:7128(synopsis)
 #, no-wrap
 msgid "NumericalLeftDerivative (f,x0)"
 msgstr "NumericalLeftDerivative (f,x0)"
 
-#: C/genius.xml:7123(para)
+#: C/genius.xml:7129(para)
 msgid "Attempt to calculate numerical left derivative."
 msgstr "Zkusit vypočítat numerickou levou derivaci."
 
-#: C/genius.xml:7128(term)
+#: C/genius.xml:7134(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalLimitAtInfinity\"/"
 ">NumericalLimitAtInfinity"
@@ -12521,16 +12594,16 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalLimitAtInfinity\"/"
 ">NumericalLimitAtInfinity"
 
-#: C/genius.xml:7130(synopsis)
+#: C/genius.xml:7136(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:7131(para)
+#: C/genius.xml:7137(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:7136(term)
+#: C/genius.xml:7142(term)
 msgid ""
 "<anchor id=\"gel-function-NumericalRightDerivative\"/"
 ">NumericalRightDerivative"
@@ -12538,25 +12611,25 @@ msgstr ""
 "<anchor id=\"gel-function-NumericalRightDerivative\"/"
 ">NumericalRightDerivative"
 
-#: C/genius.xml:7138(synopsis)
+#: C/genius.xml:7144(synopsis)
 #, no-wrap
 msgid "NumericalRightDerivative (f,x0)"
 msgstr "NumericalRightDerivative (f,x0)"
 
-#: C/genius.xml:7139(para)
+#: C/genius.xml:7145(para)
 msgid "Attempt to calculate numerical right derivative."
 msgstr "Zkusit vypočítat numerickou pravou derivaci."
 
-#: C/genius.xml:7144(term)
+#: C/genius.xml:7150(term)
 msgid "<anchor id=\"gel-function-OddPeriodicExtension\"/>OddPeriodicExtension"
 msgstr "<anchor id=\"gel-function-OddPeriodicExtension\"/>OddPeriodicExtension"
 
-#: C/genius.xml:7146(synopsis)
+#: C/genius.xml:7152(synopsis)
 #, no-wrap
 msgid "OddPeriodicExtension (f,L)"
 msgstr "OddPeriodicExtension (f,L)"
 
-#: C/genius.xml:7147(para)
+#: C/genius.xml:7153(para)
 msgid ""
 "Return a function which is odd periodic extension of <function>f</function> "
 "with half period <varname>L</varname>. That is a function defined on the "
@@ -12570,7 +12643,7 @@ msgstr ""
 "<userinput>[-L,L]</userinput> a pak rozšířená, aby byla periodická s "
 "periodou <userinput>2*L</userinput>."
 
-#: C/genius.xml:7152(para)
+#: C/genius.xml:7158(para)
 msgid ""
 "See also <link linkend=\"gel-function-EvenPeriodicExtension"
 "\">EvenPeriodicExtension</link> and <link linkend=\"gel-function-"
@@ -12580,7 +12653,7 @@ msgstr ""
 "\">EvenPeriodicExtension</link> a <link linkend=\"gel-function-"
 "PeriodicExtension\">PeriodicExtension</link>."
 
-#: C/genius.xml:7162(term)
+#: C/genius.xml:7168(term)
 msgid ""
 "<anchor id=\"gel-function-OneSidedFivePointFormula\"/"
 ">OneSidedFivePointFormula"
@@ -12588,16 +12661,16 @@ msgstr ""
 "<anchor id=\"gel-function-OneSidedFivePointFormula\"/"
 ">OneSidedFivePointFormula"
 
-#: C/genius.xml:7164(synopsis)
+#: C/genius.xml:7170(synopsis)
 #, no-wrap
 msgid "OneSidedFivePointFormula (f,x0,h)"
 msgstr "OneSidedFivePointFormula (f,x0,h)"
 
-#: C/genius.xml:7165(para)
+#: C/genius.xml:7171(para)
 msgid "Compute one-sided derivative using five point formula."
 msgstr "Spočítat jednostrannou derivaci pomocí pětibodového vzorce."
 
-#: C/genius.xml:7170(term)
+#: C/genius.xml:7176(term)
 msgid ""
 "<anchor id=\"gel-function-OneSidedThreePointFormula\"/"
 ">OneSidedThreePointFormula"
@@ -12605,25 +12678,25 @@ msgstr ""
 "<anchor id=\"gel-function-OneSidedThreePointFormula\"/"
 ">OneSidedThreePointFormula"
 
-#: C/genius.xml:7172(synopsis)
+#: C/genius.xml:7178(synopsis)
 #, no-wrap
 msgid "OneSidedThreePointFormula (f,x0,h)"
 msgstr "OneSidedThreePointFormula (f,x0,h)"
 
-#: C/genius.xml:7173(para)
+#: C/genius.xml:7179(para)
 msgid "Compute one-sided derivative using three-point formula."
 msgstr "Spočítat jednostrannou derivaci pomocí tříbodového vzorce."
 
-#: C/genius.xml:7178(term)
+#: C/genius.xml:7184(term)
 msgid "<anchor id=\"gel-function-PeriodicExtension\"/>PeriodicExtension"
 msgstr "<anchor id=\"gel-function-PeriodicExtension\"/>PeriodicExtension"
 
-#: C/genius.xml:7180(synopsis)
+#: C/genius.xml:7186(synopsis)
 #, no-wrap
 msgid "PeriodicExtension (f,a,b)"
 msgstr "PeriodicExtension (f,a,b)"
 
-#: C/genius.xml:7181(para)
+#: C/genius.xml:7187(para)
 msgid ""
 "Return a function which is the periodic extension of <function>f</function> "
 "defined on the interval <userinput>[a,b]</userinput> and has period "
@@ -12633,7 +12706,7 @@ msgstr ""
 "definované na intervalu <userinput>[a,b]</userinput> a s periodou "
 "<userinput>b-a</userinput>."
 
-#: C/genius.xml:7184(para)
+#: C/genius.xml:7190(para)
 msgid ""
 "See also <link linkend=\"gel-function-OddPeriodicExtension"
 "\">OddPeriodicExtension</link> and <link linkend=\"gel-function-"
@@ -12643,20 +12716,20 @@ msgstr ""
 "\">OddPeriodicExtension</link> a <link linkend=\"gel-function-"
 "EvenPeriodicExtension\">EvenPeriodicExtension</link>."
 
-#: C/genius.xml:7194(term)
+#: C/genius.xml:7200(term)
 msgid "<anchor id=\"gel-function-RightLimit\"/>RightLimit"
 msgstr "<anchor id=\"gel-function-RightLimit\"/>RightLimit"
 
-#: C/genius.xml:7196(synopsis)
+#: C/genius.xml:7202(synopsis)
 #, no-wrap
 msgid "RightLimit (f,x0)"
 msgstr "RightLimit (f,x0)"
 
-#: C/genius.xml:7197(para)
+#: C/genius.xml:7203(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:7202(term)
+#: C/genius.xml:7208(term)
 msgid ""
 "<anchor id=\"gel-function-TwoSidedFivePointFormula\"/"
 ">TwoSidedFivePointFormula"
@@ -12664,16 +12737,16 @@ msgstr ""
 "<anchor id=\"gel-function-TwoSidedFivePointFormula\"/"
 ">TwoSidedFivePointFormula"
 
-#: C/genius.xml:7204(synopsis)
+#: C/genius.xml:7210(synopsis)
 #, no-wrap
 msgid "TwoSidedFivePointFormula (f,x0,h)"
 msgstr "TwoSidedFivePointFormula (f,x0,h)"
 
-#: C/genius.xml:7205(para)
+#: C/genius.xml:7211(para)
 msgid "Compute two-sided derivative using five-point formula."
 msgstr "Spočítat oboustrannou derivaci pomocí pětibodového vzorce."
 
-#: C/genius.xml:7210(term)
+#: C/genius.xml:7216(term)
 msgid ""
 "<anchor id=\"gel-function-TwoSidedThreePointFormula\"/"
 ">TwoSidedThreePointFormula"
@@ -12681,46 +12754,46 @@ msgstr ""
 "<anchor id=\"gel-function-TwoSidedThreePointFormula\"/"
 ">TwoSidedThreePointFormula"
 
-#: C/genius.xml:7212(synopsis)
+#: C/genius.xml:7218(synopsis)
 #, no-wrap
 msgid "TwoSidedThreePointFormula (f,x0,h)"
 msgstr "TwoSidedThreePointFormula (f,x0,h)"
 
-#: C/genius.xml:7213(para)
+#: C/genius.xml:7219(para)
 msgid "Compute two-sided derivative using three-point formula."
 msgstr "Spočítat oboustrannou derivaci pomocí tříbodového vzorce."
 
-#: C/genius.xml:7221(title)
+#: C/genius.xml:7227(title)
 msgid "Functions"
 msgstr "Funkce"
 
-#: C/genius.xml:7224(term)
+#: C/genius.xml:7230(term)
 msgid "<anchor id=\"gel-function-Argument\"/>Argument"
 msgstr "<anchor id=\"gel-function-Argument\"/>Argument"
 
-#: C/genius.xml:7226(synopsis)
+#: C/genius.xml:7232(synopsis)
 #, no-wrap
 msgid "Argument (z)"
 msgstr "Argument (z)"
 
-#: C/genius.xml:7227(para)
+#: C/genius.xml:7233(para)
 msgid "Aliases: <function>Arg</function><function>arg</function>"
 msgstr "Alternativní názvy: <function>Arg</function><function>arg</function>"
 
-#: C/genius.xml:7228(para)
+#: C/genius.xml:7234(para)
 msgid "argument (angle) of complex number."
 msgstr "Argument (orientovaný úhel) komplexního čísla."
 
-#: C/genius.xml:7233(term)
+#: C/genius.xml:7239(term)
 msgid "<anchor id=\"gel-function-BesselJ0\"/>BesselJ0"
 msgstr "<anchor id=\"gel-function-BesselJ0\"/>BesselJ0"
 
-#: C/genius.xml:7235(synopsis)
+#: C/genius.xml:7241(synopsis)
 #, no-wrap
 msgid "BesselJ0 (x)"
 msgstr "BesselJ0 (x)"
 
-#: C/genius.xml:7236(para)
+#: C/genius.xml:7242(para)
 msgid ""
 "Bessel function of the first kind of order 0. Only implemented for real "
 "numbers."
@@ -12728,8 +12801,8 @@ msgstr ""
 "Besselova funkce prvního druhu řádu 0. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7237(para) C/genius.xml:7249(para) C/genius.xml:7261(para)
-#: C/genius.xml:7273(para) C/genius.xml:7285(para) C/genius.xml:7297(para)
+#: C/genius.xml:7243(para) C/genius.xml:7255(para) C/genius.xml:7267(para)
+#: C/genius.xml:7279(para) C/genius.xml:7291(para) C/genius.xml:7303(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Bessel_functions\";>Wikipedia</"
 "ulink> for more information."
@@ -12737,16 +12810,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/Besselova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:7245(term)
+#: C/genius.xml:7251(term)
 msgid "<anchor id=\"gel-function-BesselJ1\"/>BesselJ1"
 msgstr "<anchor id=\"gel-function-BesselJ1\"/>BesselJ1"
 
-#: C/genius.xml:7247(synopsis)
+#: C/genius.xml:7253(synopsis)
 #, no-wrap
 msgid "BesselJ1 (x)"
 msgstr "BesselJ1 (x)"
 
-#: C/genius.xml:7248(para)
+#: C/genius.xml:7254(para)
 msgid ""
 "Bessel function of the first kind of order 1. Only implemented for real "
 "numbers."
@@ -12754,16 +12827,16 @@ msgstr ""
 "Besselova funkce prvního druhu řádu 1. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7257(term)
+#: C/genius.xml:7263(term)
 msgid "<anchor id=\"gel-function-BesselJn\"/>BesselJn"
 msgstr "<anchor id=\"gel-function-BesselJn\"/>BesselJn"
 
-#: C/genius.xml:7259(synopsis)
+#: C/genius.xml:7265(synopsis)
 #, no-wrap
 msgid "BesselJn (n,x)"
 msgstr "BesselJn (n,x)"
 
-#: C/genius.xml:7260(para)
+#: C/genius.xml:7266(para)
 msgid ""
 "Bessel function of the first kind of order <varname>n</varname>. Only "
 "implemented for real numbers."
@@ -12771,16 +12844,16 @@ msgstr ""
 "Besselova funkce prvního druhu řádu <varname>n</varname>. Je implementována "
 "pouze pro reálná čísla."
 
-#: C/genius.xml:7269(term)
+#: C/genius.xml:7275(term)
 msgid "<anchor id=\"gel-function-BesselY0\"/>BesselY0"
 msgstr "<anchor id=\"gel-function-BesselY0\"/>BesselY0"
 
-#: C/genius.xml:7271(synopsis)
+#: C/genius.xml:7277(synopsis)
 #, no-wrap
 msgid "BesselY0 (x)"
 msgstr "BesselY0 (x)"
 
-#: C/genius.xml:7272(para)
+#: C/genius.xml:7278(para)
 msgid ""
 "Bessel function of the second kind of order 0. Only implemented for real "
 "numbers."
@@ -12788,16 +12861,16 @@ msgstr ""
 "Besselova funkce druhého druhu řádu 0. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7281(term)
+#: C/genius.xml:7287(term)
 msgid "<anchor id=\"gel-function-BesselY1\"/>BesselY1"
 msgstr "<anchor id=\"gel-function-BesselY1\"/>BesselY1"
 
-#: C/genius.xml:7283(synopsis)
+#: C/genius.xml:7289(synopsis)
 #, no-wrap
 msgid "BesselY1 (x)"
 msgstr "BesselY1 (x)"
 
-#: C/genius.xml:7284(para)
+#: C/genius.xml:7290(para)
 msgid ""
 "Bessel function of the second kind of order 1. Only implemented for real "
 "numbers."
@@ -12805,16 +12878,16 @@ msgstr ""
 "Besselova funkce druhého druhu řádu 1. Je implementována pouze pro reálná "
 "čísla."
 
-#: C/genius.xml:7293(term)
+#: C/genius.xml:7299(term)
 msgid "<anchor id=\"gel-function-BesselYn\"/>BesselYn"
 msgstr "<anchor id=\"gel-function-BesselYn\"/>BesselYn"
 
-#: C/genius.xml:7295(synopsis)
+#: C/genius.xml:7301(synopsis)
 #, no-wrap
 msgid "BesselYn (n,x)"
 msgstr "BesselYn (n,x)"
 
-#: C/genius.xml:7296(para)
+#: C/genius.xml:7302(para)
 msgid ""
 "Bessel function of the second kind of order <varname>n</varname>. Only "
 "implemented for real numbers."
@@ -12822,50 +12895,50 @@ msgstr ""
 "Besselova funkce druhého druhu řádu <varname>n</varname>. Je implementována "
 "pouze pro reálná čísla."
 
-#: C/genius.xml:7305(term)
+#: C/genius.xml:7311(term)
 msgid "<anchor id=\"gel-function-DirichletKernel\"/>DirichletKernel"
 msgstr "<anchor id=\"gel-function-DirichletKernel\"/>DirichletKernel"
 
-#: C/genius.xml:7307(synopsis)
+#: C/genius.xml:7313(synopsis)
 #, no-wrap
 msgid "DirichletKernel (n,t)"
 msgstr "DirichletKernel (n,t)"
 
-#: C/genius.xml:7308(para)
+#: C/genius.xml:7314(para)
 msgid "Dirichlet kernel of order n."
 msgstr "Dirichletovo jádro řádu n."
 
-#: C/genius.xml:7313(term)
+#: C/genius.xml:7319(term)
 msgid "<anchor id=\"gel-function-DiscreteDelta\"/>DiscreteDelta"
 msgstr "<anchor id=\"gel-function-DiscreteDelta\"/>DiscreteDelta"
 
-#: C/genius.xml:7315(synopsis)
+#: C/genius.xml:7321(synopsis)
 #, no-wrap
 msgid "DiscreteDelta (v)"
 msgstr "DiscreteDelta (v)"
 
-#: C/genius.xml:7316(para)
+#: C/genius.xml:7322(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:7321(term)
+#: C/genius.xml:7327(term)
 msgid "<anchor id=\"gel-function-ErrorFunction\"/>ErrorFunction"
 msgstr "<anchor id=\"gel-function-ErrorFunction\"/>ErrorFunction"
 
-#: C/genius.xml:7323(synopsis)
+#: C/genius.xml:7329(synopsis)
 #, no-wrap
 msgid "ErrorFunction (x)"
 msgstr "ErrorFunction (x)"
 
-#: C/genius.xml:7324(para)
+#: C/genius.xml:7330(para)
 msgid "Aliases: <function>erf</function>"
 msgstr "Alternativní názvy: <function>erf</function>"
 
-#: C/genius.xml:7325(para)
+#: C/genius.xml:7331(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:7326(para)
+#: C/genius.xml:7332(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/ErrorFunction.html";
 "\">Planetmath</ulink> for more information."
@@ -12873,22 +12946,22 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/ErrorFunction.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7334(term)
+#: C/genius.xml:7340(term)
 msgid "<anchor id=\"gel-function-FejerKernel\"/>FejerKernel"
 msgstr "<anchor id=\"gel-function-FejerKernel\"/>FejerKernel"
 
-#: C/genius.xml:7336(synopsis)
+#: C/genius.xml:7342(synopsis)
 #, no-wrap
 msgid "FejerKernel (n,t)"
 msgstr "FejerKernel (n,t)"
 
-#: C/genius.xml:7337(para)
+#: C/genius.xml:7343(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:7339(para)
+#: C/genius.xml:7345(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/FejerKernel.html";
 "\">Planetmath</ulink> for more information."
@@ -12896,24 +12969,24 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://planetmath.org/";
 "encyclopedia/FejerKernel.html\">Planetmath</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7347(term)
+#: C/genius.xml:7353(term)
 msgid "<anchor id=\"gel-function-GammaFunction\"/>GammaFunction"
 msgstr "<anchor id=\"gel-function-GammaFunction\"/>GammaFunction"
 
-#: C/genius.xml:7349(synopsis)
+#: C/genius.xml:7355(synopsis)
 #, no-wrap
 msgid "GammaFunction (x)"
 msgstr "GammaFunction (x)"
 
-#: C/genius.xml:7350(para)
+#: C/genius.xml:7356(para)
 msgid "Aliases: <function>Gamma</function>"
 msgstr "Alternativní názvy: <function>Gamma</function>"
 
-#: C/genius.xml:7351(para)
+#: C/genius.xml:7357(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:7352(para)
+#: C/genius.xml:7358(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/GammaFunction.html";
 "\">Planetmath</ulink> for more information."
@@ -12923,48 +12996,48 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Gama_funkce\";>Wikipedia</"
 "ulink>."
 
-#: C/genius.xml:7360(term)
+#: C/genius.xml:7366(term)
 msgid "<anchor id=\"gel-function-KroneckerDelta\"/>KroneckerDelta"
 msgstr "<anchor id=\"gel-function-KroneckerDelta\"/>KroneckerDelta"
 
-#: C/genius.xml:7362(synopsis)
+#: C/genius.xml:7368(synopsis)
 #, no-wrap
 msgid "KroneckerDelta (v)"
 msgstr "KroneckerDelta (v)"
 
-#: C/genius.xml:7363(para)
+#: C/genius.xml:7369(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:7368(term)
+#: C/genius.xml:7374(term)
 msgid "<anchor id=\"gel-function-MinimizeFunction\"/>MinimizeFunction"
 msgstr "<anchor id=\"gel-function-MinimizeFunction\"/>MinimizeFunction"
 
-#: C/genius.xml:7370(synopsis)
+#: C/genius.xml:7376(synopsis)
 #, no-wrap
 msgid "MinimizeFunction (func,x,incr)"
 msgstr "MinimizeFunction (fce,x,prirust)"
 
-#: C/genius.xml:7371(para)
+#: C/genius.xml:7377(para)
 msgid "Find the first value where f(x)=0."
 msgstr "Najít první hodnotu, kdy f(x)=0."
 
-#: C/genius.xml:7376(term)
+#: C/genius.xml:7382(term)
 msgid "<anchor id=\"gel-function-MoebiusDiskMapping\"/>MoebiusDiskMapping"
 msgstr "<anchor id=\"gel-function-MoebiusDiskMapping\"/>MoebiusDiskMapping"
 
-#: C/genius.xml:7378(synopsis)
+#: C/genius.xml:7384(synopsis)
 #, no-wrap
 msgid "MoebiusDiskMapping (a,z)"
 msgstr "MoebiusDiskMapping (a,z)"
 
-#: C/genius.xml:7379(para)
+#: C/genius.xml:7385(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:7380(para) C/genius.xml:7392(para) C/genius.xml:7404(para)
-#: C/genius.xml:7416(para) C/genius.xml:7428(para)
+#: C/genius.xml:7386(para) C/genius.xml:7398(para) C/genius.xml:7410(para)
+#: C/genius.xml:7422(para) C/genius.xml:7434(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/MobiusTransformation.html";
 "\">Planetmath</ulink> for more information."
@@ -12973,16 +13046,16 @@ msgstr ""
 "encyclopedia/MobiusTransformation.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:7388(term)
+#: C/genius.xml:7394(term)
 msgid "<anchor id=\"gel-function-MoebiusMapping\"/>MoebiusMapping"
 msgstr "<anchor id=\"gel-function-MoebiusMapping\"/>MoebiusMapping"
 
-#: C/genius.xml:7390(synopsis)
+#: C/genius.xml:7396(synopsis)
 #, no-wrap
 msgid "MoebiusMapping (z,z2,z3,z4)"
 msgstr "MoebiusMapping (z,z2,z3,z4)"
 
-#: C/genius.xml:7391(para)
+#: C/genius.xml:7397(para)
 msgid ""
 "Moebius mapping using the cross ratio taking z2,z3,z4 to 1,0, and infinity "
 "respectively."
@@ -12990,7 +13063,7 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů z2,z3,z4 "
 "ku 1,0 a nekonečnu."
 
-#: C/genius.xml:7400(term)
+#: C/genius.xml:7406(term)
 msgid ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToInfty\"/"
 ">MoebiusMappingInftyToInfty"
@@ -12998,12 +13071,12 @@ msgstr ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToInfty\"/"
 ">MoebiusMappingInftyToInfty"
 
-#: C/genius.xml:7402(synopsis)
+#: C/genius.xml:7408(synopsis)
 #, no-wrap
 msgid "MoebiusMappingInftyToInfty (z,z2,z3)"
 msgstr "MoebiusMappingInftyToInfty (z,z2,z3)"
 
-#: C/genius.xml:7403(para)
+#: C/genius.xml:7409(para)
 msgid ""
 "Moebius mapping using the cross ratio taking infinity to infinity and z2,z3 "
 "to 1 and 0 respectively."
@@ -13011,7 +13084,7 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů nekonečna "
 "ku nekonečnu a z2,z3 ku 1 a 0."
 
-#: C/genius.xml:7412(term)
+#: C/genius.xml:7418(term)
 msgid ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToOne\"/"
 ">MoebiusMappingInftyToOne"
@@ -13019,12 +13092,12 @@ msgstr ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToOne\"/"
 ">MoebiusMappingInftyToOne"
 
-#: C/genius.xml:7414(synopsis)
+#: C/genius.xml:7420(synopsis)
 #, no-wrap
 msgid "MoebiusMappingInftyToOne (z,z3,z4)"
 msgstr "MoebiusMappingInftyToOne (z,z3,z4)"
 
-#: C/genius.xml:7415(para)
+#: C/genius.xml:7421(para)
 msgid ""
 "Moebius mapping using the cross ratio taking infinity to 1 and z3,z4 to 0 "
 "and infinity respectively."
@@ -13032,7 +13105,7 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů nekonečna "
 "ku 1 a z3,z4 ku 0 a nekonečnu."
 
-#: C/genius.xml:7424(term)
+#: C/genius.xml:7430(term)
 msgid ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToZero\"/"
 ">MoebiusMappingInftyToZero"
@@ -13040,12 +13113,12 @@ msgstr ""
 "<anchor id=\"gel-function-MoebiusMappingInftyToZero\"/"
 ">MoebiusMappingInftyToZero"
 
-#: C/genius.xml:7426(synopsis)
+#: C/genius.xml:7432(synopsis)
 #, no-wrap
 msgid "MoebiusMappingInftyToZero (z,z2,z4)"
 msgstr "MoebiusMappingInftyToZero (z,z2,z4)"
 
-#: C/genius.xml:7427(para)
+#: C/genius.xml:7433(para)
 msgid ""
 "Moebius mapping using the cross ratio taking infinity to 0 and z2,z4 to 1 "
 "and infinity respectively."
@@ -13053,54 +13126,54 @@ msgstr ""
 "Möbiova transformace (lineární lomené zobrazení) pomocí dvojpoměrů nekonečna "
 "ku 0 a z2,z4 ku 1 a nekonečnu."
 
-#: C/genius.xml:7436(term)
+#: C/genius.xml:7442(term)
 msgid "<anchor id=\"gel-function-PoissonKernel\"/>PoissonKernel"
 msgstr "<anchor id=\"gel-function-PoissonKernel\"/>PoissonKernel"
 
-#: C/genius.xml:7438(synopsis)
+#: C/genius.xml:7444(synopsis)
 #, no-wrap
 msgid "PoissonKernel (r,sigma)"
 msgstr "PoissonKernel (r,sigma)"
 
-#: C/genius.xml:7439(para)
+#: C/genius.xml:7445(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:7444(term)
+#: C/genius.xml:7450(term)
 msgid "<anchor id=\"gel-function-PoissonKernelRadius\"/>PoissonKernelRadius"
 msgstr "<anchor id=\"gel-function-PoissonKernelRadius\"/>PoissonKernelRadius"
 
-#: C/genius.xml:7446(synopsis)
+#: C/genius.xml:7452(synopsis)
 #, no-wrap
 msgid "PoissonKernelRadius (r,sigma)"
 msgstr "PoissonKernelRadius (r,sigma)"
 
-#: C/genius.xml:7447(para)
+#: C/genius.xml:7453(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:7452(term)
+#: C/genius.xml:7458(term)
 msgid "<anchor id=\"gel-function-RiemannZeta\"/>RiemannZeta"
 msgstr "<anchor id=\"gel-function-RiemannZeta\"/>RiemannZeta"
 
-#: C/genius.xml:7454(synopsis)
+#: C/genius.xml:7460(synopsis)
 #, no-wrap
 msgid "RiemannZeta (x)"
 msgstr "RiemannZeta (x)"
 
-#: C/genius.xml:7455(para)
+#: C/genius.xml:7461(para)
 msgid "Aliases: <function>zeta</function>"
 msgstr "Alternativní názvy: <function>zeta</function>"
 
-#: C/genius.xml:7456(para)
+#: C/genius.xml:7462(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:7457(para)
+#: C/genius.xml:7463(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/RiemannZetaFunction.html";
 "\">Planetmath</ulink> for more information."
@@ -13110,16 +13183,16 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Riemannova_funkce_zeta\">Wikipedia</ulink>."
 
-#: C/genius.xml:7465(term)
+#: C/genius.xml:7471(term)
 msgid "<anchor id=\"gel-function-UnitStep\"/>UnitStep"
 msgstr "<anchor id=\"gel-function-UnitStep\"/>UnitStep"
 
-#: C/genius.xml:7467(synopsis)
+#: C/genius.xml:7473(synopsis)
 #, no-wrap
 msgid "UnitStep (x)"
 msgstr "UnitStep (x)"
 
-#: C/genius.xml:7468(para)
+#: C/genius.xml:7474(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."
@@ -13128,7 +13201,7 @@ msgstr ""
 "případech. Jedná se o integrál Diracovy funkce delta. Bývá také nazývána "
 "Heavisideova funkce."
 
-#: C/genius.xml:7469(para)
+#: C/genius.xml:7475(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Unit_step\";>Wikipedia</ulink> "
 "for more information."
@@ -13136,16 +13209,16 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://cs.wikipedia.org/";
 "wiki/Heavisideova_funkce\">Wikipedia</ulink>."
 
-#: C/genius.xml:7477(term)
+#: C/genius.xml:7483(term)
 msgid "<anchor id=\"gel-function-cis\"/>cis"
 msgstr "<anchor id=\"gel-function-cis\"/>cis"
 
-#: C/genius.xml:7479(synopsis)
+#: C/genius.xml:7485(synopsis)
 #, no-wrap
 msgid "cis (x)"
 msgstr "cis (x)"
 
-#: C/genius.xml:7480(para)
+#: C/genius.xml:7486(para)
 msgid ""
 "The <function>cis</function> function, that is the same as <userinput>cos"
 "(x)+1i*sin(x)</userinput>"
@@ -13153,42 +13226,42 @@ msgstr ""
 "Funkce <function>cis</function>, což je to stejné jako <userinput>cos"
 "(x)+1i*sin(x)</userinput>"
 
-#: C/genius.xml:7488(term)
+#: C/genius.xml:7494(term)
 msgid "<anchor id=\"gel-function-deg2rad\"/>deg2rad"
 msgstr "<anchor id=\"gel-function-deg2rad\"/>deg2rad"
 
-#: C/genius.xml:7490(synopsis)
+#: C/genius.xml:7496(synopsis)
 #, no-wrap
 msgid "deg2rad (x)"
 msgstr "deg2rad (x)"
 
-#: C/genius.xml:7491(para)
+#: C/genius.xml:7497(para)
 msgid "Convert degrees to radians."
 msgstr "Převést stupně na radiány."
 
-#: C/genius.xml:7496(term)
+#: C/genius.xml:7502(term)
 msgid "<anchor id=\"gel-function-rad2deg\"/>rad2deg"
 msgstr "<anchor id=\"gel-function-rad2deg\"/>rad2deg"
 
-#: C/genius.xml:7498(synopsis)
+#: C/genius.xml:7504(synopsis)
 #, no-wrap
 msgid "rad2deg (x)"
 msgstr "rad2deg (x)"
 
-#: C/genius.xml:7499(para)
+#: C/genius.xml:7505(para)
 msgid "Convert radians to degrees."
 msgstr "Převést radiány na stupně."
 
-#: C/genius.xml:7504(term)
+#: C/genius.xml:7510(term)
 msgid "<anchor id=\"gel-function-sinc\"/>sinc"
 msgstr "<anchor id=\"gel-function-sinc\"/>sinc"
 
-#: C/genius.xml:7506(synopsis)
+#: C/genius.xml:7512(synopsis)
 #, no-wrap
 msgid "sinc (x)"
 msgstr "sinc (x)"
 
-#: C/genius.xml:7507(para)
+#: C/genius.xml:7513(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)</"
@@ -13198,7 +13271,7 @@ msgstr ""
 "userinput>. Jestli chcete normalizovanou funkci, volejte <userinput>sinc"
 "(pi*x)</userinput>."
 
-#: C/genius.xml:7510(para)
+#: C/genius.xml:7516(para)
 msgid ""
 "See <ulink url=\"http://en.wikipedia.org/wiki/Sinc\";>Wikipedia</ulink> for "
 "more information."
@@ -13206,20 +13279,20 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://en.wikipedia.org/";
 "wiki/Sinc\">Wikipedia</ulink> (článek je v angličtině)."
 
-#: C/genius.xml:7521(title)
+#: C/genius.xml:7527(title)
 msgid "Equation Solving"
 msgstr "Řešení rovnic"
 
-#: C/genius.xml:7525(term)
+#: C/genius.xml:7531(term)
 msgid "<anchor id=\"gel-function-CubicFormula\"/>CubicFormula"
 msgstr "<anchor id=\"gel-function-CubicFormula\"/>CubicFormula"
 
-#: C/genius.xml:7527(synopsis)
+#: C/genius.xml:7533(synopsis)
 #, no-wrap
 msgid "CubicFormula (p)"
 msgstr "CubicFormula (p)"
 
-#: C/genius.xml:7528(para)
+#: C/genius.xml:7534(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 "
@@ -13234,7 +13307,7 @@ msgstr ""
 "sloupcový vektor tří řešení. První řešení je vždy reálné, protože kubická "
 "rovnice má vždy jedno reálné řešení."
 
-#: C/genius.xml:7537(para)
+#: C/genius.xml:7543(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/CubicFormula.html";
 "\">Planetmath</ulink>, <ulink url=\"http://mathworld.wolfram.com/";
@@ -13247,16 +13320,16 @@ msgstr ""
 "ulink> (text je v angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/";
 "Kubick%C3%A1_rovnice\">Wikipedia</ulink>."
 
-#: C/genius.xml:7547(term)
+#: C/genius.xml:7553(term)
 msgid "<anchor id=\"gel-function-EulersMethod\"/>EulersMethod"
 msgstr "<anchor id=\"gel-function-EulersMethod\"/>EulersMethod"
 
-#: C/genius.xml:7549(synopsis)
+#: C/genius.xml:7555(synopsis)
 #, no-wrap
 msgid "EulersMethod (f,x0,y0,x1,n)"
 msgstr "EulersMethod (f,x0,y0,x1,n)"
 
-#: C/genius.xml:7550(para)
+#: C/genius.xml:7556(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> "
@@ -13268,8 +13341,8 @@ msgstr ""
 "<varname>x1</varname> s přírůstky <varname>n</varname>, vrací <varname>y</"
 "varname> v <varname>x1</varname>."
 
-#: C/genius.xml:7556(para) C/genius.xml:7584(para) C/genius.xml:7719(para)
-#: C/genius.xml:7749(para)
+#: C/genius.xml:7562(para) C/genius.xml:7590(para) C/genius.xml:7725(para)
+#: C/genius.xml:7755(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 "
@@ -13283,7 +13356,7 @@ msgstr ""
 "varname> a vektor stejné velikosti pro druhý argument a mělo by vracet "
 "vektor stejné velikosti."
 
-#: C/genius.xml:7563(para) C/genius.xml:7591(para)
+#: C/genius.xml:7569(para) C/genius.xml:7597(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/EulerForwardMethod.html";
 "\">Mathworld</ulink>, or <ulink url=\"http://en.wikipedia.org/wiki/";
@@ -13294,16 +13367,16 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Eulerova_metoda";
 "\">Wikipedia</ulink>."
 
-#: C/genius.xml:7572(term)
+#: C/genius.xml:7578(term)
 msgid "<anchor id=\"gel-function-EulersMethodFull\"/>EulersMethodFull"
 msgstr "<anchor id=\"gel-function-EulersMethodFull\"/>EulersMethodFull"
 
-#: C/genius.xml:7574(synopsis)
+#: C/genius.xml:7580(synopsis)
 #, no-wrap
 msgid "EulersMethodFull (f,x0,y0,x1,n)"
 msgstr "EulersMethodFull (f,x0,y0,x1,n)"
 
-#: C/genius.xml:7575(para)
+#: C/genius.xml:7581(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> "
@@ -13319,16 +13392,16 @@ msgstr ""
 "varname>. Použitelné pro zapojení do <link linkend=\"gel-function-"
 "LinePlotDrawLine\">LinePlotDrawLine</link>."
 
-#: C/genius.xml:7600(term)
+#: C/genius.xml:7606(term)
 msgid "<anchor id=\"gel-function-FindRootBisection\"/>FindRootBisection"
 msgstr "<anchor id=\"gel-function-FindRootBisection\"/>FindRootBisection"
 
-#: C/genius.xml:7602(synopsis)
+#: C/genius.xml:7608(synopsis)
 #, no-wrap
 msgid "FindRootBisection (f,a,b,TOL,N)"
 msgstr "FindRootBisection (f,a,b,TOL,N)"
 
-#: C/genius.xml:7603(para)
+#: C/genius.xml:7609(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)</"
@@ -13350,18 +13423,18 @@ msgstr ""
 "varname> je poslední spočtená hodnota a <varname>iterace</varname> je počet "
 "dokončených iterací."
 
-#: C/genius.xml:7612(term)
+#: C/genius.xml:7618(term)
 msgid ""
 "<anchor id=\"gel-function-FindRootFalsePosition\"/>FindRootFalsePosition"
 msgstr ""
 "<anchor id=\"gel-function-FindRootFalsePosition\"/>FindRootFalsePosition"
 
-#: C/genius.xml:7614(synopsis)
+#: C/genius.xml:7620(synopsis)
 #, no-wrap
 msgid "FindRootFalsePosition (f,a,b,TOL,N)"
 msgstr "FindRootFalsePosition (f,a,b,TOL,N)"
 
-#: C/genius.xml:7615(para)
+#: C/genius.xml:7621(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, "
@@ -13383,18 +13456,18 @@ msgstr ""
 "varname> je poslední spočtená hodnota a <varname>iterace</varname> je počet "
 "dokončených iterací."
 
-#: C/genius.xml:7624(term)
+#: C/genius.xml:7630(term)
 msgid ""
 "<anchor id=\"gel-function-FindRootMullersMethod\"/>FindRootMullersMethod"
 msgstr ""
 "<anchor id=\"gel-function-FindRootMullersMethod\"/>FindRootMullersMethod"
 
-#: C/genius.xml:7626(synopsis)
+#: C/genius.xml:7632(synopsis)
 #, no-wrap
 msgid "FindRootMullersMethod (f,x0,x1,x2,TOL,N)"
 msgstr "FindRootMullersMethod (f,x0,x1,x2,TOL,N)"
 
-#: C/genius.xml:7627(para)
+#: C/genius.xml:7633(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 "
@@ -13411,16 +13484,16 @@ msgstr ""
 "hodnota signalizující úspěch, <varname>hodnota</varname> je poslední "
 "spočtená hodnota a <varname>iterace</varname> je počet dokončených iterací."
 
-#: C/genius.xml:7634(term)
+#: C/genius.xml:7640(term)
 msgid "<anchor id=\"gel-function-FindRootSecant\"/>FindRootSecant"
 msgstr "<anchor id=\"gel-function-FindRootSecant\"/>FindRootSecant"
 
-#: C/genius.xml:7636(synopsis)
+#: C/genius.xml:7642(synopsis)
 #, no-wrap
 msgid "FindRootSecant (f,a,b,TOL,N)"
 msgstr "FindRootSecant (f,a,b,TOL,N)"
 
-#: C/genius.xml:7637(para)
+#: C/genius.xml:7643(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)</"
@@ -13442,16 +13515,16 @@ msgstr ""
 "varname> je poslední spočtená hodnota a <varname>iterace</varname> je počet "
 "dokončených iterací."
 
-#: C/genius.xml:7646(term)
+#: C/genius.xml:7652(term)
 msgid "<anchor id=\"gel-function-PolynomialRoots\"/>PolynomialRoots"
 msgstr "<anchor id=\"gel-function-PolynomialRoots\"/>PolynomialRoots"
 
-#: C/genius.xml:7648(synopsis)
+#: C/genius.xml:7654(synopsis)
 #, no-wrap
 msgid "PolynomialRoots (p)"
 msgstr "PolynomialRoots (p)"
 
-#: C/genius.xml:7649(para)
+#: C/genius.xml:7655(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 "
@@ -13464,7 +13537,7 @@ msgstr ""
 "<userinput>4*x^3 + 2*x + 1</userinput> odpovídá vektoru <userinput>[1,2,0,4]"
 "</userinput>. Vrací sloupcový vektor řešení."
 
-#: C/genius.xml:7658(para)
+#: C/genius.xml:7664(para)
 msgid ""
 "The function calls <link linkend=\"gel-function-QuadraticFormula"
 "\">QuadraticFormula</link>, <link linkend=\"gel-function-CubicFormula"
@@ -13476,16 +13549,16 @@ msgstr ""
 "\">CubicFormula</link> a <link linkend=\"gel-function-QuarticFormula"
 "\">QuarticFormula</link>."
 
-#: C/genius.xml:7668(term)
+#: C/genius.xml:7674(term)
 msgid "<anchor id=\"gel-function-QuadraticFormula\"/>QuadraticFormula"
 msgstr "<anchor id=\"gel-function-QuadraticFormula\"/>QuadraticFormula"
 
-#: C/genius.xml:7670(synopsis)
+#: C/genius.xml:7676(synopsis)
 #, no-wrap
 msgid "QuadraticFormula (p)"
 msgstr "QuadraticFormula (p)"
 
-#: C/genius.xml:7671(para)
+#: C/genius.xml:7677(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 "
@@ -13497,7 +13570,7 @@ msgstr ""
 "<userinput>3*x^2 + 2*x + 1</userinput> odpovídá vektoru <userinput>[1,2,3]</"
 "userinput>. Vrací sloupcový vektor dvou řešení."
 
-#: C/genius.xml:7679(para)
+#: C/genius.xml:7685(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/QuadraticFormula.html";
 "\">Planetmath</ulink> or <ulink url=\"http://mathworld.wolfram.com/";
@@ -13508,16 +13581,16 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://mathworld.wolfram.com/QuadraticFormula.";
 "html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7688(term)
+#: C/genius.xml:7694(term)
 msgid "<anchor id=\"gel-function-QuarticFormula\"/>QuarticFormula"
 msgstr "<anchor id=\"gel-function-QuarticFormula\"/>QuarticFormula"
 
-#: C/genius.xml:7690(synopsis)
+#: C/genius.xml:7696(synopsis)
 #, no-wrap
 msgid "QuarticFormula (p)"
 msgstr "QuarticFormula (p)"
 
-#: C/genius.xml:7691(para)
+#: C/genius.xml:7697(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 "
@@ -13529,7 +13602,7 @@ msgstr ""
 "+ 1</userinput> odpovídá vektoru <userinput>[1,2,0,0,5]</userinput>. Vrací "
 "sloupcový vektor čtyř řešení."
 
-#: C/genius.xml:7699(para)
+#: C/genius.xml:7705(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/QuarticFormula.html";
 "\">Planetmath</ulink>, <ulink url=\"http://mathworld.wolfram.com/";
@@ -13542,16 +13615,16 @@ msgstr ""
 "\">Mathworld</ulink> (text je v angličtině) nebo <ulink url=\"http://cs.";
 "wikipedia.org/wiki/Kvartick%C3%A1_rovnice\">Wikipedia</ulink>."
 
-#: C/genius.xml:7709(term)
+#: C/genius.xml:7715(term)
 msgid "<anchor id=\"gel-function-RungeKutta\"/>RungeKutta"
 msgstr "<anchor id=\"gel-function-RungeKutta\"/>RungeKutta"
 
-#: C/genius.xml:7711(synopsis)
+#: C/genius.xml:7717(synopsis)
 #, no-wrap
 msgid "RungeKutta (f,x0,y0,x1,n)"
 msgstr "RungeKutta (f,x0,y0,x1,n)"
 
-#: C/genius.xml:7712(para)
+#: C/genius.xml:7718(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> "
@@ -13563,7 +13636,7 @@ 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:7726(para) C/genius.xml:7756(para)
+#: C/genius.xml:7732(para) C/genius.xml:7762(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/Runge-KuttaMethod.html";
 "\">Mathworld</ulink>, or <ulink url=\"http://en.wikipedia.org/wiki/Runge-";
@@ -13575,16 +13648,16 @@ msgstr ""
 "%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:7735(term)
+#: C/genius.xml:7741(term)
 msgid "<anchor id=\"gel-function-RungeKuttaFull\"/>RungeKuttaFull"
 msgstr "<anchor id=\"gel-function-RungeKuttaFull\"/>RungeKuttaFull"
 
-#: C/genius.xml:7737(synopsis)
+#: C/genius.xml:7743(synopsis)
 #, no-wrap
 msgid "RungeKuttaFull (f,x0,y0,x1,n)"
 msgstr "RungeKuttaFull (f,x0,y0,x1,n)"
 
-#: C/genius.xml:7738(para)
+#: C/genius.xml:7744(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> "
@@ -13600,20 +13673,20 @@ msgstr ""
 "<varname>y</varname>. Použitelné pro zapojení do <link linkend=\"gel-"
 "function-LinePlotDrawLine\">LinePlotDrawLine</link>."
 
-#: C/genius.xml:7769(title)
+#: C/genius.xml:7775(title)
 msgid "Statistics"
 msgstr "Statistika"
 
-#: C/genius.xml:7772(term)
+#: C/genius.xml:7778(term)
 msgid "<anchor id=\"gel-function-Average\"/>Average"
 msgstr "<anchor id=\"gel-function-Average\"/>Average"
 
-#: C/genius.xml:7774(synopsis)
+#: C/genius.xml:7780(synopsis)
 #, no-wrap
 msgid "Average (m)"
 msgstr "Average (m)"
 
-#: C/genius.xml:7775(para)
+#: C/genius.xml:7781(para)
 msgid ""
 "Aliases: <function>average</function><function>Mean</"
 "function><function>mean</function>"
@@ -13621,11 +13694,11 @@ msgstr ""
 "Alternativní názvy: <function>average</function><function>Mean</"
 "function><function>mean</function>"
 
-#: C/genius.xml:7776(para)
+#: C/genius.xml:7782(para)
 msgid "Calculate average of an entire matrix."
 msgstr "Vypočítat průměr z celé matice."
 
-#: C/genius.xml:7777(para) C/genius.xml:7837(para)
+#: C/genius.xml:7783(para) C/genius.xml:7843(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/ArithmeticMean.html";
 "\">Mathworld</ulink> for more information."
@@ -13635,16 +13708,16 @@ msgstr ""
 "nebo <ulink url=\"http://cs.wikipedia.org/wiki/Aritmetick%C3%BD_pr%C5%AFm";
 "%C4%9Br\">Wikipedia</ulink>."
 
-#: C/genius.xml:7785(term)
+#: C/genius.xml:7791(term)
 msgid "<anchor id=\"gel-function-GaussDistribution\"/>GaussDistribution"
 msgstr "<anchor id=\"gel-function-GaussDistribution\"/>GaussDistribution"
 
-#: C/genius.xml:7787(synopsis)
+#: C/genius.xml:7793(synopsis)
 #, no-wrap
 msgid "GaussDistribution (x,sigma)"
 msgstr "GaussDistribution (x,sigma)"
 
-#: C/genius.xml:7788(para)
+#: C/genius.xml:7794(para)
 msgid ""
 "Integral of the GaussFunction from 0 to <varname>x</varname> (area under the "
 "normal curve)."
@@ -13652,7 +13725,7 @@ msgstr ""
 "Integrál Gaussovy funkce od 0 do <varname>x</varname> (oblast pod normální "
 "křivkou)."
 
-#: C/genius.xml:7789(para) C/genius.xml:7801(para)
+#: C/genius.xml:7795(para) C/genius.xml:7807(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/NormalDistribution.html";
 "\">Mathworld</ulink> for more information."
@@ -13662,37 +13735,37 @@ msgstr ""
 "angličtině) nebo <ulink url=\"http://cs.wikipedia.org/wiki/Norm%C3%A1ln";
 "%C3%AD_rozd%C4%9Blen%C3%AD\">Wikipedia</ulink>."
 
-#: C/genius.xml:7797(term)
+#: C/genius.xml:7803(term)
 msgid "<anchor id=\"gel-function-GaussFunction\"/>GaussFunction"
 msgstr "<anchor id=\"gel-function-GaussFunction\"/>GaussFunction"
 
-#: C/genius.xml:7799(synopsis)
+#: C/genius.xml:7805(synopsis)
 #, no-wrap
 msgid "GaussFunction (x,sigma)"
 msgstr "GaussFunction (x,sigma)"
 
-#: C/genius.xml:7800(para)
+#: C/genius.xml:7806(para)
 msgid "The normalized Gauss distribution function (the normal curve)."
 msgstr "Normalizovaného Gaussova funkce rozdělení (normální křivka)."
 
-#: C/genius.xml:7810(term)
+#: C/genius.xml:7816(term)
 msgid "<anchor id=\"gel-function-Median\"/>Median"
 msgstr "<anchor id=\"gel-function-Median\"/>Median"
 
-#: C/genius.xml:7812(synopsis)
+#: C/genius.xml:7818(synopsis)
 #, no-wrap
 msgid "Median (m)"
 msgstr "Median (m)"
 
-#: C/genius.xml:7813(para)
+#: C/genius.xml:7819(para)
 msgid "Aliases: <function>median</function>"
 msgstr "Alternativní názvy: <function>median</function>"
 
-#: C/genius.xml:7814(para)
+#: C/genius.xml:7820(para)
 msgid "Calculate median of an entire matrix."
 msgstr "Vypočítat medián z celé matice."
 
-#: C/genius.xml:7815(para) C/genius.xml:7850(para)
+#: C/genius.xml:7821(para) C/genius.xml:7856(para)
 msgid ""
 "See <ulink url=\"http://mathworld.wolfram.com/StatisticalMedian.html";
 "\">Mathworld</ulink> for more information."
@@ -13700,7 +13773,7 @@ msgstr ""
 "Více informací najdete v encyklopedii <ulink url=\"http://mathworld.wolfram.";
 "com/StatisticalMedian.html\">Mathworld</ulink> (text je v angličtině)."
 
-#: C/genius.xml:7823(term)
+#: C/genius.xml:7829(term)
 msgid ""
 "<anchor id=\"gel-function-PopulationStandardDeviation\"/"
 ">PopulationStandardDeviation"
@@ -13708,53 +13781,53 @@ msgstr ""
 "<anchor id=\"gel-function-PopulationStandardDeviation\"/"
 ">PopulationStandardDeviation"
 
-#: C/genius.xml:7825(synopsis)
+#: C/genius.xml:7831(synopsis)
 #, no-wrap
 msgid "PopulationStandardDeviation (m)"
 msgstr "PopulationStandardDeviation (m)"
 
-#: C/genius.xml:7826(para)
+#: C/genius.xml:7832(para)
 msgid "Aliases: <function>stdevp</function>"
 msgstr "Alternativní názvy: <function>stdevp</function>"
 
-#: C/genius.xml:7827(para)
+#: C/genius.xml:7833(para)
 msgid "Calculate the population standard deviation of a whole matrix."
 msgstr "Spočítat standardní odchylku souboru celé matice."
 
-#: C/genius.xml:7832(term)
+#: C/genius.xml:7838(term)
 msgid "<anchor id=\"gel-function-RowAverage\"/>RowAverage"
 msgstr "<anchor id=\"gel-function-RowAverage\"/>RowAverage"
 
-#: C/genius.xml:7834(synopsis)
+#: C/genius.xml:7840(synopsis)
 #, no-wrap
 msgid "RowAverage (m)"
 msgstr "RowAverage (m)"
 
-#: C/genius.xml:7835(para)
+#: C/genius.xml:7841(para)
 msgid "Aliases: <function>RowMean</function>"
 msgstr "Alternativní názvy: <function>RowMean</function>"
 
-#: C/genius.xml:7836(para)
+#: C/genius.xml:7842(para)
 msgid "Calculate average of each row in a matrix."
 msgstr "Vypočítat průměr každého řádku v matici."
 
-#: C/genius.xml:7845(term)
+#: C/genius.xml:7851(term)
 msgid "<anchor id=\"gel-function-RowMedian\"/>RowMedian"
 msgstr "<anchor id=\"gel-function-RowMedian\"/>RowMedian"
 
-#: C/genius.xml:7847(synopsis)
+#: C/genius.xml:7853(synopsis)
 #, no-wrap
 msgid "RowMedian (m)"
 msgstr "RowMedian (m)"
 
-#: C/genius.xml:7848(para)
+#: C/genius.xml:7854(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:7858(term)
+#: C/genius.xml:7864(term)
 msgid ""
 "<anchor id=\"gel-function-RowPopulationStandardDeviation\"/"
 ">RowPopulationStandardDeviation"
@@ -13762,85 +13835,85 @@ msgstr ""
 "<anchor id=\"gel-function-RowPopulationStandardDeviation\"/"
 ">RowPopulationStandardDeviation"
 
-#: C/genius.xml:7860(synopsis)
+#: C/genius.xml:7866(synopsis)
 #, no-wrap
 msgid "RowPopulationStandardDeviation (m)"
 msgstr "RowPopulationStandardDeviation (m)"
 
-#: C/genius.xml:7861(para)
+#: C/genius.xml:7867(para)
 msgid "Aliases: <function>rowstdevp</function>"
 msgstr "Alternativní názvy: <function>rowstdevp</function>"
 
-#: C/genius.xml:7862(para)
+#: C/genius.xml:7868(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:7867(term)
+#: C/genius.xml:7873(term)
 msgid "<anchor id=\"gel-function-RowStandardDeviation\"/>RowStandardDeviation"
 msgstr "<anchor id=\"gel-function-RowStandardDeviation\"/>RowStandardDeviation"
 
-#: C/genius.xml:7869(synopsis)
+#: C/genius.xml:7875(synopsis)
 #, no-wrap
 msgid "RowStandardDeviation (m)"
 msgstr "RowStandardDeviation (m)"
 
-#: C/genius.xml:7870(para)
+#: C/genius.xml:7876(para)
 msgid "Aliases: <function>rowstdev</function>"
 msgstr "Alternativní názvy: <function>rowstdev</function>"
 
-#: C/genius.xml:7871(para)
+#: C/genius.xml:7877(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:7876(term)
+#: C/genius.xml:7882(term)
 msgid "<anchor id=\"gel-function-StandardDeviation\"/>StandardDeviation"
 msgstr "<anchor id=\"gel-function-StandardDeviation\"/>StandardDeviation"
 
-#: C/genius.xml:7878(synopsis)
+#: C/genius.xml:7884(synopsis)
 #, no-wrap
 msgid "StandardDeviation (m)"
 msgstr "StandardDeviation (m)"
 
-#: C/genius.xml:7879(para)
+#: C/genius.xml:7885(para)
 msgid "Aliases: <function>stdev</function>"
 msgstr "Alternativní názvy: <function>stdev</function>"
 
-#: C/genius.xml:7880(para)
+#: C/genius.xml:7886(para)
 msgid "Calculate the standard deviation of a whole matrix."
 msgstr "Spočítat standardní odchylku celé matice."
 
-#: C/genius.xml:7888(title)
+#: C/genius.xml:7894(title)
 msgid "Polynomials"
 msgstr "Polynomy"
 
-#: C/genius.xml:7891(term)
+#: C/genius.xml:7897(term)
 msgid "<anchor id=\"gel-function-AddPoly\"/>AddPoly"
 msgstr "<anchor id=\"gel-function-AddPoly\"/>AddPoly"
 
-#: C/genius.xml:7893(synopsis)
+#: C/genius.xml:7899(synopsis)
 #, no-wrap
 msgid "AddPoly (p1,p2)"
 msgstr "AddPoly (p1,p2)"
 
-#: C/genius.xml:7894(para)
+#: C/genius.xml:7900(para)
 msgid "Add two polynomials (vectors)."
 msgstr "Sečíst dva polynomy (vektory)."
 
-#: C/genius.xml:7899(term)
+#: C/genius.xml:7905(term)
 msgid "<anchor id=\"gel-function-DividePoly\"/>DividePoly"
 msgstr "<anchor id=\"gel-function-DividePoly\"/>DividePoly"
 
-#: C/genius.xml:7901(synopsis)
+#: C/genius.xml:7907(synopsis)
 #, no-wrap
 msgid "DividePoly (p,q,&amp;r)"
 msgstr "DividePoly (p,q,&amp;r)"
 
-#: C/genius.xml:7902(para)
+#: C/genius.xml:7908(para)
 msgid ""
 "Divide two polynomials (as vectors) using long division. Returns the "
 "quotient of the two polynomials. The optional argument <varname>r</varname> "
@@ -13851,7 +13924,7 @@ 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:7907(para)
+#: C/genius.xml:7913(para)
 msgid ""
 "See <ulink url=\"http://planetmath.org/encyclopedia/PolynomialLongDivision.";
 "html\">Planetmath</ulink> for more information."
@@ -13860,42 +13933,42 @@ msgstr ""
 "encyclopedia/PolynomialLongDivision.html\">Planetmath</ulink> (text je v "
 "angličtině)."
 
-#: C/genius.xml:7915(term)
+#: C/genius.xml:7921(term)
 msgid "<anchor id=\"gel-function-IsPoly\"/>IsPoly"
 msgstr "<anchor id=\"gel-function-IsPoly\"/>IsPoly"
 
-#: C/genius.xml:7917(synopsis)
+#: C/genius.xml:7923(synopsis)
 #, no-wrap
 msgid "IsPoly (p)"
 msgstr "IsPoly (p)"
 
-#: C/genius.xml:7918(para)
+#: C/genius.xml:7924(para)
 msgid "Check if a vector is usable as a polynomial."
 msgstr "Zkontrolovat, zda je vektor použitelný jako polynom."
 
-#: C/genius.xml:7923(term)
+#: C/genius.xml:7929(term)
 msgid "<anchor id=\"gel-function-MultiplyPoly\"/>MultiplyPoly"
 msgstr "<anchor id=\"gel-function-MultiplyPoly\"/>MultiplyPoly"
 
-#: C/genius.xml:7925(synopsis)
+#: C/genius.xml:7931(synopsis)
 #, no-wrap
 msgid "MultiplyPoly (p1,p2)"
 msgstr "MultiplyPoly (p1,p2)"
 
-#: C/genius.xml:7926(para)
+#: C/genius.xml:7932(para)
 msgid "Multiply two polynomials (as vectors)."
 msgstr "Vynásobit dva polynomy (jako vektory)."
 
-#: C/genius.xml:7931(term)
+#: C/genius.xml:7937(term)
 msgid "<anchor id=\"gel-function-NewtonsMethodPoly\"/>NewtonsMethodPoly"
 msgstr "<anchor id=\"gel-function-NewtonsMethodPoly\"/>NewtonsMethodPoly"
 
-#: C/genius.xml:7933(synopsis)
+#: C/genius.xml:7939(synopsis)
 #, no-wrap
 msgid "NewtonsMethodPoly (poly,guess,epsilon,maxn)"
 msgstr "NewtonsMethodPoly (poly,odhad,epsilon,maxn)"
 
-#: C/genius.xml:7934(para)
+#: C/genius.xml:7940(para)
 msgid ""
 "Run newton's method on a polynomial to attempt to find a root, returns after "
 "two successive values are within epsilon or after maxn tries (then returns "
@@ -13905,113 +13978,113 @@ msgstr ""
 "vrátí se, když dvě po sobě jdoucí hodnoty spadají do epsilon, nebo po maxn "
 "pokusech (pak vrátí <constant>null</constant>)."
 
-#: C/genius.xml:7939(term)
+#: C/genius.xml:7945(term)
 msgid "<anchor id=\"gel-function-Poly2ndDerivative\"/>Poly2ndDerivative"
 msgstr "<anchor id=\"gel-function-Poly2ndDerivative\"/>Poly2ndDerivative"
 
-#: C/genius.xml:7941(synopsis)
+#: C/genius.xml:7947(synopsis)
 #, no-wrap
 msgid "Poly2ndDerivative (p)"
 msgstr "Poly2ndDerivative (p)"
 
-#: C/genius.xml:7942(para)
+#: C/genius.xml:7948(para)
 msgid "Take second polynomial (as vector) derivative."
 msgstr "Vypočítat druhou derivaci polynomu (jako vektoru)."
 
-#: C/genius.xml:7947(term)
+#: C/genius.xml:7953(term)
 msgid "<anchor id=\"gel-function-PolyDerivative\"/>PolyDerivative"
 msgstr "<anchor id=\"gel-function-PolyDerivative\"/>PolyDerivative"
 
-#: C/genius.xml:7949(synopsis)
+#: C/genius.xml:7955(synopsis)
 #, no-wrap
 msgid "PolyDerivative (p)"
 msgstr "PolyDerivative (p)"
 
-#: C/genius.xml:7950(para)
+#: C/genius.xml:7956(para)
 msgid "Take polynomial (as vector) derivative."
 msgstr "Derivovat polynom (jako vektor)."
 
-#: C/genius.xml:7955(term)
+#: C/genius.xml:7961(term)
 msgid "<anchor id=\"gel-function-PolyToFunction\"/>PolyToFunction"
 msgstr "<anchor id=\"gel-function-PolyToFunction\"/>PolyToFunction"
 
-#: C/genius.xml:7957(synopsis)
+#: C/genius.xml:7963(synopsis)
 #, no-wrap
 msgid "PolyToFunction (p)"
 msgstr "PolyToFunction (p)"
 
-#: C/genius.xml:7958(para)
+#: C/genius.xml:7964(para)
 msgid "Make function out of a polynomial (as vector)."
 msgstr "Vytvořit funkci z polynomu (jako vektoru)."
 
-#: C/genius.xml:7963(term)
+#: C/genius.xml:7969(term)
 msgid "<anchor id=\"gel-function-PolyToString\"/>PolyToString"
 msgstr "<anchor id=\"gel-function-PolyToString\"/>PolyToString"
 
-#: C/genius.xml:7965(synopsis)
+#: C/genius.xml:7971(synopsis)
 #, no-wrap
 msgid "PolyToString (p,var...)"
 msgstr "PolyToString (p,prom...)"
 
-#: C/genius.xml:7966(para)
+#: C/genius.xml:7972(para)
 msgid "Make string out of a polynomial (as vector)."
 msgstr "Vytvořit řetězec z polynomu (jako vektoru)."
 
-#: C/genius.xml:7971(term)
+#: C/genius.xml:7977(term)
 msgid "<anchor id=\"gel-function-SubtractPoly\"/>SubtractPoly"
 msgstr "<anchor id=\"gel-function-SubtractPoly\"/>SubtractPoly"
 
-#: C/genius.xml:7973(synopsis)
+#: C/genius.xml:7979(synopsis)
 #, no-wrap
 msgid "SubtractPoly (p1,p2)"
 msgstr "SubtractPoly (p1,p2)"
 
-#: C/genius.xml:7974(para)
+#: C/genius.xml:7980(para)
 msgid "Subtract two polynomials (as vectors)."
 msgstr "Odečíst dva polynomy (jako vektory)."
 
-#: C/genius.xml:7979(term)
+#: C/genius.xml:7985(term)
 msgid "<anchor id=\"gel-function-TrimPoly\"/>TrimPoly"
 msgstr "<anchor id=\"gel-function-TrimPoly\"/>TrimPoly"
 
-#: C/genius.xml:7981(synopsis)
+#: C/genius.xml:7987(synopsis)
 #, no-wrap
 msgid "TrimPoly (p)"
 msgstr "TrimPoly (p)"
 
-#: C/genius.xml:7982(para)
+#: C/genius.xml:7988(para)
 msgid "Trim zeros from a polynomial (as vector)."
 msgstr "Odstranit nuly z polynomu (jako vektoru)."
 
-#: C/genius.xml:7990(title)
+#: C/genius.xml:7996(title)
 msgid "Set Theory"
 msgstr "Teorie množin"
 
-#: C/genius.xml:7993(term)
+#: C/genius.xml:7999(term)
 msgid "<anchor id=\"gel-function-Intersection\"/>Intersection"
 msgstr "<anchor id=\"gel-function-Intersection\"/>Intersection"
 
-#: C/genius.xml:7995(synopsis)
+#: C/genius.xml:8001(synopsis)
 #, no-wrap
 msgid "Intersection (X,Y)"
 msgstr "Intersection (X,Y)"
 
-#: C/genius.xml:7996(para)
+#: C/genius.xml:8002(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:8001(term)
+#: C/genius.xml:8007(term)
 msgid "<anchor id=\"gel-function-IsIn\"/>IsIn"
 msgstr "<anchor id=\"gel-function-IsIn\"/>IsIn"
 
-#: C/genius.xml:8003(synopsis)
+#: C/genius.xml:8009(synopsis)
 #, no-wrap
 msgid "IsIn (x,X)"
 msgstr "IsIn (x,X)"
 
-#: C/genius.xml:8004(para)
+#: C/genius.xml:8010(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)."
@@ -14019,16 +14092,16 @@ msgstr ""
 "Vrátit <constant>true</constant> (pravda), pokud je x prvkem množiny X (kde "
 "X je vektor považovaný za množinu)."
 
-#: C/genius.xml:8009(term)
+#: C/genius.xml:8015(term)
 msgid "<anchor id=\"gel-function-IsSubset\"/>IsSubset"
 msgstr "<anchor id=\"gel-function-IsSubset\"/>IsSubset"
 
-#: C/genius.xml:8011(synopsis)
+#: C/genius.xml:8017(synopsis)
 #, no-wrap
 msgid "IsSubset (X, Y)"
 msgstr "IsSubset (X, Y)"
 
-#: C/genius.xml:8012(para)
+#: C/genius.xml:8018(para)
 msgid ""
 "Returns <constant>true</constant> if X is a subset of Y (X and Y are vectors "
 "pretending to be sets)."
@@ -14036,64 +14109,64 @@ msgstr ""
 "Vrátit <constant>true</constant> (pravda), pokud X je podmnožinu Y (X a Y "
 "jsou vektory považované za množiny)."
 
-#: C/genius.xml:8017(term)
+#: C/genius.xml:8023(term)
 msgid "<anchor id=\"gel-function-MakeSet\"/>MakeSet"
 msgstr "<anchor id=\"gel-function-MakeSet\"/>MakeSet"
 
-#: C/genius.xml:8019(synopsis)
+#: C/genius.xml:8025(synopsis)
 #, no-wrap
 msgid "MakeSet (X)"
 msgstr "MakeSet (X)"
 
-#: C/genius.xml:8020(para)
+#: C/genius.xml:8026(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:8025(term)
+#: C/genius.xml:8031(term)
 msgid "<anchor id=\"gel-function-SetMinus\"/>SetMinus"
 msgstr "<anchor id=\"gel-function-SetMinus\"/>SetMinus"
 
-#: C/genius.xml:8027(synopsis)
+#: C/genius.xml:8033(synopsis)
 #, no-wrap
 msgid "SetMinus (X,Y)"
 msgstr "SetMinus (X,Y)"
 
-#: C/genius.xml:8028(para)
+#: C/genius.xml:8034(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:8033(term)
+#: C/genius.xml:8039(term)
 msgid "<anchor id=\"gel-function-Union\"/>Union"
 msgstr "<anchor id=\"gel-function-Union\"/>Union"
 
-#: C/genius.xml:8035(synopsis)
+#: C/genius.xml:8041(synopsis)
 #, no-wrap
 msgid "Union (X,Y)"
 msgstr "Union (X,Y)"
 
-#: C/genius.xml:8036(para)
+#: C/genius.xml:8042(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:8044(title)
+#: C/genius.xml:8050(title)
 msgid "Commutative Algebra"
 msgstr "Komutativní algebra"
 
-#: C/genius.xml:8047(term)
+#: C/genius.xml:8053(term)
 msgid "<anchor id=\"gel-function-MacaulayBound\"/>MacaulayBound"
 msgstr "<anchor id=\"gel-function-MacaulayBound\"/>MacaulayBound"
 
-#: C/genius.xml:8049(synopsis)
+#: C/genius.xml:8055(synopsis)
 #, no-wrap
 msgid "MacaulayBound (c,d)"
 msgstr "MacaulayBound (c,d)"
 
-#: C/genius.xml:8050(para)
+#: C/genius.xml:8056(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 "
@@ -14102,61 +14175,61 @@ 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:8055(term)
+#: C/genius.xml:8061(term)
 msgid ""
 "<anchor id=\"gel-function-MacaulayLowerOperator\"/>MacaulayLowerOperator"
 msgstr ""
 "<anchor id=\"gel-function-MacaulayLowerOperator\"/>MacaulayLowerOperator"
 
-#: C/genius.xml:8057(synopsis)
+#: C/genius.xml:8063(synopsis)
 #, no-wrap
 msgid "MacaulayLowerOperator (c,d)"
 msgstr "MacaulayLowerOperator (c,d)"
 
-#: C/genius.xml:8058(para)
+#: C/genius.xml:8064(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:8063(term)
+#: C/genius.xml:8069(term)
 msgid "<anchor id=\"gel-function-MacaulayRep\"/>MacaulayRep"
 msgstr "<anchor id=\"gel-function-MacaulayRep\"/>MacaulayRep"
 
-#: C/genius.xml:8065(synopsis)
+#: C/genius.xml:8071(synopsis)
 #, no-wrap
 msgid "MacaulayRep (c,d)"
 msgstr "MacaulayRep (c,d)"
 
-#: C/genius.xml:8066(para)
+#: C/genius.xml:8072(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:8073(title)
+#: C/genius.xml:8079(title)
 msgid "Miscellaneous"
 msgstr "Různé"
 
-#: C/genius.xml:8076(term)
+#: C/genius.xml:8082(term)
 msgid "<anchor id=\"gel-function-ASCIIToString\"/>ASCIIToString"
 msgstr "<anchor id=\"gel-function-ASCIIToString\"/>ASCIIToString"
 
-#: C/genius.xml:8078(synopsis)
+#: C/genius.xml:8084(synopsis)
 #, no-wrap
 msgid "ASCIIToString (vec)"
 msgstr "ASCIIToString (vektor)"
 
-#: C/genius.xml:8079(para)
+#: C/genius.xml:8085(para)
 msgid "Convert a vector of ASCII values to a string."
 msgstr "Převést vektor hodnost ASCII na řetězec."
 
-#: C/genius.xml:8084(term)
+#: C/genius.xml:8090(term)
 msgid "<anchor id=\"gel-function-AlphabetToString\"/>AlphabetToString"
 msgstr "<anchor id=\"gel-function-AlphabetToString\"/>AlphabetToString"
 
-#: C/genius.xml:8086(synopsis)
+#: C/genius.xml:8092(synopsis)
 #, no-wrap
 msgid "AlphabetToString (vec,alphabet)"
 msgstr "AlphabetToString (vektor,abeceda)"
 
-#: C/genius.xml:8087(para)
+#: C/genius.xml:8093(para)
 msgid ""
 "Convert a vector of 0-based alphabet values (positions in the alphabet "
 "string) to a string."
@@ -14164,29 +14237,29 @@ msgstr ""
 "Převést vektor hodnot abecedy (pozic v řetězci abecedy) počítaných od 0 na "
 "řetězec."
 
-#: C/genius.xml:8092(term)
+#: C/genius.xml:8098(term)
 msgid "<anchor id=\"gel-function-StringToASCII\"/>StringToASCII"
 msgstr "<anchor id=\"gel-function-StringToASCII\"/>StringToASCII"
 
-#: C/genius.xml:8094(synopsis)
+#: C/genius.xml:8100(synopsis)
 #, no-wrap
 msgid "StringToASCII (str)"
 msgstr "StringToASCII (retezec)"
 
-#: C/genius.xml:8095(para)
+#: C/genius.xml:8101(para)
 msgid "Convert a string to a vector of ASCII values."
 msgstr "Převést retezec na vektor hodnot ASCII."
 
-#: C/genius.xml:8100(term)
+#: C/genius.xml:8106(term)
 msgid "<anchor id=\"gel-function-StringToAlphabet\"/>StringToAlphabet"
 msgstr "<anchor id=\"gel-function-StringToAlphabet\"/>StringToAlphabet"
 
-#: C/genius.xml:8102(synopsis)
+#: C/genius.xml:8108(synopsis)
 #, no-wrap
 msgid "StringToAlphabet (str,alphabet)"
 msgstr "StringToAlphabet (retezec,abeceda)"
 
-#: C/genius.xml:8103(para)
+#: C/genius.xml:8109(para)
 msgid ""
 "Convert a string to a vector of 0-based alphabet values (positions in the "
 "alphabet string), -1's for unknown letters."
@@ -14194,26 +14267,26 @@ msgstr ""
 "Převést řetězec na vektor hodnot abecedy (pozic v řetězci) počítaných od 0, "
 "za neznámé znaky se dosadí -1."
 
-#: C/genius.xml:8111(title)
+#: C/genius.xml:8117(title)
 msgid "Symbolic Operations"
 msgstr "Symbolické operace"
 
-#: C/genius.xml:8114(term)
+#: C/genius.xml:8120(term)
 msgid "<anchor id=\"gel-function-SymbolicDerivative\"/>SymbolicDerivative"
 msgstr "<anchor id=\"gel-function-SymbolicDerivative\"/>SymbolicDerivative"
 
-#: C/genius.xml:8116(synopsis)
+#: C/genius.xml:8122(synopsis)
 #, no-wrap
 msgid "SymbolicDerivative (f)"
 msgstr "SymbolicDerivative (f)"
 
-#: C/genius.xml:8117(para)
+#: C/genius.xml:8123(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:8118(para)
+#: C/genius.xml:8124(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>SymbolicDerivative"
 "(sin)</userinput>\n"
@@ -14231,18 +14304,18 @@ msgstr ""
 "= (`(x)=(7*(2*x)))\n"
 "</screen>"
 
-#: C/genius.xml:8130(term)
+#: C/genius.xml:8136(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicDerivativeTry\"/>SymbolicDerivativeTry"
 msgstr ""
 "<anchor id=\"gel-function-SymbolicDerivativeTry\"/>SymbolicDerivativeTry"
 
-#: C/genius.xml:8132(synopsis)
+#: C/genius.xml:8138(synopsis)
 #, no-wrap
 msgid "SymbolicDerivativeTry (f)"
 msgstr "SymbolicDerivativeTry (f)"
 
-#: C/genius.xml:8133(para)
+#: C/genius.xml:8139(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 "
@@ -14253,18 +14326,18 @@ msgstr ""
 "neúspěchu vrátit potichu <constant>null</constant>. (Viz <link linkend=\"gel-"
 "function-SymbolicDerivative\"><function>SymbolicDerivative</function></link>)"
 
-#: C/genius.xml:8140(term)
+#: C/genius.xml:8146(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicNthDerivative\"/>SymbolicNthDerivative"
 msgstr ""
 "<anchor id=\"gel-function-SymbolicNthDerivative\"/>SymbolicNthDerivative"
 
-#: C/genius.xml:8142(synopsis)
+#: C/genius.xml:8148(synopsis)
 #, no-wrap
 msgid "SymbolicNthDerivative (f,n)"
 msgstr "SymbolicNthDerivative (f,n)"
 
-#: C/genius.xml:8143(para)
+#: C/genius.xml:8149(para)
 msgid ""
 "Attempt to symbolically differentiate a function n times. (See <link linkend="
 "\"gel-function-SymbolicDerivative\"><function>SymbolicDerivative</function></"
@@ -14273,7 +14346,7 @@ msgstr ""
 "Zkusit symbolicky n-krát derivovat funkci. (Viz <link linkend=\"gel-function-"
 "SymbolicDerivative\"><function>SymbolicDerivative</function></link>)"
 
-#: C/genius.xml:8150(term)
+#: C/genius.xml:8156(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicNthDerivativeTry\"/"
 ">SymbolicNthDerivativeTry"
@@ -14281,12 +14354,12 @@ msgstr ""
 "<anchor id=\"gel-function-SymbolicNthDerivativeTry\"/"
 ">SymbolicNthDerivativeTry"
 
-#: C/genius.xml:8152(synopsis)
+#: C/genius.xml:8158(synopsis)
 #, no-wrap
 msgid "SymbolicNthDerivativeTry (f,n)"
 msgstr "SymbolicNthDerivativeTry (f,n)"
 
-#: C/genius.xml:8153(para)
+#: C/genius.xml:8159(para)
 msgid ""
 "Attempt to symbolically differentiate a function n times quietly and return "
 "<constant>null</constant> on failure (See <link linkend=\"gel-function-"
@@ -14296,7 +14369,7 @@ msgstr ""
 "<constant>null</constant>. (Viz <link linkend=\"gel-function-"
 "SymbolicNthDerivative\"><function>SymbolicNthDerivative</function></link>)"
 
-#: C/genius.xml:8160(term)
+#: C/genius.xml:8166(term)
 msgid ""
 "<anchor id=\"gel-function-SymbolicTaylorApproximationFunction\"/"
 ">SymbolicTaylorApproximationFunction"
@@ -14304,12 +14377,12 @@ msgstr ""
 "<anchor id=\"gel-function-SymbolicTaylorApproximationFunction\"/"
 ">SymbolicTaylorApproximationFunction"
 
-#: C/genius.xml:8162(synopsis)
+#: C/genius.xml:8168(synopsis)
 #, no-wrap
 msgid "SymbolicTaylorApproximationFunction (f,x0,n)"
 msgstr "SymbolicTaylorApproximationFunction (f,x0,n)"
 
-#: C/genius.xml:8163(para)
+#: C/genius.xml:8169(para)
 msgid ""
 "Attempt to construct the Taylor approximation function around x0 to the nth "
 "degree. (See <link linkend=\"gel-function-SymbolicDerivative"
@@ -14319,21 +14392,21 @@ msgstr ""
 "aproximuje zadanou funkci. (Viz <link linkend=\"gel-function-"
 "SymbolicDerivative\"><function>SymbolicDerivative</function></link>)"
 
-#: C/genius.xml:8175(term)
+#: C/genius.xml:8181(term)
 msgid "<anchor id=\"gel-function-ExportPlot\"/>ExportPlot"
 msgstr "<anchor id=\"gel-function-ExportPlot\"/>ExportPlot"
 
-#: C/genius.xml:8177(synopsis)
+#: C/genius.xml:8183(synopsis)
 #, no-wrap
 msgid "ExportPlot (file,type)"
 msgstr "ExportPlot (soubor,typ)"
 
-#: C/genius.xml:8178(synopsis)
+#: C/genius.xml:8184(synopsis)
 #, no-wrap
 msgid "ExportPlot (file)"
 msgstr "ExportPlot (soubor)"
 
-#: C/genius.xml:8179(para)
+#: C/genius.xml:8185(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 "
@@ -14345,11 +14418,11 @@ msgstr ""
 "zadán, určí se podle přípony, která by v takovém případě mela být „.png“, „."
 "eps“ nebo „.ps“."
 
-#: C/genius.xml:8186(para)
+#: C/genius.xml:8192(para)
 msgid "Note that files are overwritten without asking."
 msgstr "Upozorňujeme, že soubory se přepisují bez dotazu."
 
-#: C/genius.xml:8189(para)
+#: C/genius.xml:8195(para)
 msgid ""
 "On successful export, true is returned. Otherwise error is printed and "
 "exception is raised."
@@ -14357,7 +14430,7 @@ msgstr ""
 "Při úspěšném exportu je vrácena hodnota pravda. Jinak je vypsána chyba a "
 "vyvolána výjimka."
 
-#: C/genius.xml:8193(para)
+#: C/genius.xml:8199(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>ExportPlot(\"file."
 "png\")</userinput>\n"
@@ -14371,36 +14444,36 @@ msgstr ""
 "</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8203(term)
+#: C/genius.xml:8209(term)
 msgid "<anchor id=\"gel-function-LinePlot\"/>LinePlot"
 msgstr "<anchor id=\"gel-function-LinePlot\"/>LinePlot"
 
-#: C/genius.xml:8205(synopsis)
+#: C/genius.xml:8211(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,...)"
 msgstr "LinePlot (fce1,fce2,fce3,…)"
 
-#: C/genius.xml:8206(synopsis)
+#: C/genius.xml:8212(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,x1,x2)"
 msgstr "LinePlot (fce1,fce2,fce3,x1,x2)"
 
-#: C/genius.xml:8207(synopsis)
+#: C/genius.xml:8213(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,x1,x2,y1,y2)"
 msgstr "LinePlot (fce1,fce2,fce3,x1,x2,y1,y2)"
 
-#: C/genius.xml:8208(synopsis)
+#: C/genius.xml:8214(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,[x1,x2])"
 msgstr "LinePlot (fce1,fce2,fce3,[x1,x2])"
 
-#: C/genius.xml:8209(synopsis)
+#: C/genius.xml:8215(synopsis)
 #, no-wrap
 msgid "LinePlot (func1,func2,func3,[x1,x2,y1,y2])"
 msgstr "LinePlot (fce1,fce2,fce3,[x1,x2,y1,y2])"
 
-#: C/genius.xml:8210(para)
+#: C/genius.xml:8216(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 "
@@ -14408,7 +14481,7 @@ msgid ""
 "<varname>y1</varname>, <varname>y2</varname>. If limits are not specified, "
 "then the currently set limits apply (See <link linkend=\"gel-function-"
 "LinePlotWindow\"><function>LinePlotWindow</function></link>) If the y limits "
-"are not sepcified, then the functions are computed and then the maxima and "
+"are not specified, then the functions are computed and then the maxima and "
 "minima are used."
 msgstr ""
 "Vykreslí funkci (nebo několik funkcí) v podobě čárového grafu. Prvních (až "
@@ -14419,8 +14492,8 @@ 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:8221(para) C/genius.xml:8309(para) C/genius.xml:8336(para)
-#: C/genius.xml:8389(para) C/genius.xml:8564(para)
+#: C/genius.xml:8227(para) C/genius.xml:8315(para) C/genius.xml:8342(para)
+#: C/genius.xml:8395(para) C/genius.xml:8570(para)
 msgid ""
 "The parameter <link linkend=\"gel-function-LinePlotDrawLegends"
 "\"><function>LinePlotDrawLegends</function></link> controls the drawing of "
@@ -14430,7 +14503,7 @@ msgstr ""
 "\"><function>LinePlotDrawLegends</function></link> ovládá vykreslování "
 "legendy."
 
-#: C/genius.xml:8226(para)
+#: C/genius.xml:8232(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>LinePlot(sin,cos)</"
 "userinput>\n"
@@ -14444,16 +14517,16 @@ msgstr ""
 "userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8236(term)
+#: C/genius.xml:8242(term)
 msgid "<anchor id=\"gel-function-LinePlotClear\"/>LinePlotClear"
 msgstr "<anchor id=\"gel-function-LinePlotClear\"/>LinePlotClear"
 
-#: C/genius.xml:8238(synopsis)
+#: C/genius.xml:8244(synopsis)
 #, no-wrap
 msgid "LinePlotClear ()"
 msgstr "LinePlotClear ()"
 
-#: C/genius.xml:8239(para)
+#: C/genius.xml:8245(para)
 msgid ""
 "Show the line plot window and clear out functions and any other lines that "
 "were drawn."
@@ -14461,21 +14534,21 @@ msgstr ""
 "Zobrazí okno pro vykreslování a vymaže funkce a ostatní čáry, které jsou v "
 "něm vykresleny."
 
-#: C/genius.xml:8247(term)
+#: C/genius.xml:8253(term)
 msgid "<anchor id=\"gel-function-LinePlotDrawLine\"/>LinePlotDrawLine"
 msgstr "<anchor id=\"gel-function-LinePlotDrawLine\"/>LinePlotDrawLine"
 
-#: C/genius.xml:8249(synopsis)
+#: C/genius.xml:8255(synopsis)
 #, no-wrap
 msgid "LinePlotDrawLine (x1,y1,x2,y2,...)"
 msgstr "LinePlotDrawLine (x1,y1,x2,y2,…)"
 
-#: C/genius.xml:8250(synopsis)
+#: C/genius.xml:8256(synopsis)
 #, no-wrap
 msgid "LinePlotDrawLine (v,...)"
 msgstr "LinePlotDrawLine (v,…)"
 
-#: C/genius.xml:8251(para)
+#: C/genius.xml:8257(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>, "
@@ -14487,7 +14560,7 @@ msgstr ""
 "<varname>x2</varname>,<varname>y2</varname> může být pro delší lomené čáry "
 "nahrazeno maticí <varname>n</varname> krát 2."
 
-#: C/genius.xml:8258(para)
+#: C/genius.xml:8264(para)
 msgid ""
 "Extra parameters can be added to specify line color, thickness, arrows, and "
 "the plotting window. You can do this by adding a string <userinput>\"color"
@@ -14515,7 +14588,7 @@ msgstr ""
 "okraji okolo čáry. Nakonec je možné zadat pomocí <userinput>\"legend\"</"
 "userinput> řetězec s legendou."
 
-#: C/genius.xml:8278(para)
+#: C/genius.xml:8284(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>LinePlotDrawLine"
 "(0,0,1,1,\"color\",\"blue\",\"thickness\",3)</userinput>\n"
@@ -14537,36 +14610,36 @@ msgstr ""
 "y)=y,0,3,100),\"color\",\"blue\",\"legend\",\"Řešení\")</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8290(term)
+#: C/genius.xml:8296(term)
 msgid "<anchor id=\"gel-function-LinePlotParametric\"/>LinePlotParametric"
 msgstr "<anchor id=\"gel-function-LinePlotParametric\"/>LinePlotParametric"
 
-#: C/genius.xml:8292(synopsis)
+#: C/genius.xml:8298(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,...)"
 msgstr "LinePlotParametric (xfce,yfce,…)"
 
-#: C/genius.xml:8293(synopsis)
+#: C/genius.xml:8299(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,t1,t2,tinc)"
 msgstr "LinePlotParametric (xfce,yfce,t1,t2,tprirust)"
 
-#: C/genius.xml:8294(synopsis)
+#: C/genius.xml:8300(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:8295(synopsis)
+#: C/genius.xml:8301(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:8296(synopsis)
+#: C/genius.xml:8302(synopsis)
 #, no-wrap
 msgid "LinePlotParametric (xfunc,yfunc,t1,t2,tinc,\"fit\")"
 msgstr "LinePlotParametric (xfce,yfce,t1,t2,tprirust, \"fit\")"
 
-#: C/genius.xml:8297(para)
+#: C/genius.xml:8303(para)
 msgid ""
 "Plot a parametric function with a line. First come the functions for "
 "<varname>x</varname> and <varname>y</varname> then optionally the "
@@ -14578,7 +14651,7 @@ 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:8302(para)
+#: C/genius.xml:8308(para)
 msgid ""
 "If x and y limits are not specified, then the currently set limits apply "
 "(See <link linkend=\"gel-function-LinePlotWindow\"><function>LinePlotWindow</"
@@ -14590,26 +14663,26 @@ 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:8318(term)
+#: C/genius.xml:8324(term)
 msgid "<anchor id=\"gel-function-LinePlotCParametric\"/>LinePlotCParametric"
 msgstr "<anchor id=\"gel-function-LinePlotCParametric\"/>LinePlotCParametric"
 
-#: C/genius.xml:8320(synopsis)
+#: C/genius.xml:8326(synopsis)
 #, no-wrap
 msgid "LinePlotCParametric (func,...)"
 msgstr "LinePlotCParametric (fce,...)"
 
-#: C/genius.xml:8321(synopsis)
+#: C/genius.xml:8327(synopsis)
 #, no-wrap
 msgid "LinePlotCParametric (func,t1,t2,tinc)"
 msgstr "LinePlotCParametric (fce,t1,t2,tprirust)"
 
-#: C/genius.xml:8322(synopsis)
+#: C/genius.xml:8328(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:8323(para)
+#: C/genius.xml:8329(para)
 msgid ""
 "Plot a parametric complex valued function with a line. First comes the "
 "function that returns <computeroutput>x+iy</computeroutput>, then optionally "
@@ -14622,7 +14695,7 @@ msgstr ""
 "tprirust</userinput> pro <varname>t</varname> a pak mezemi v podobě "
 "<userinput>x1,x2,y1,y2</userinput>."
 
-#: C/genius.xml:8329(para)
+#: C/genius.xml:8335(para)
 msgid ""
 "If limits are not specified, then the currently set limits apply (See <link "
 "linkend=\"gel-function-LinePlotWindow\"><function>LinePlotWindow</function></"
@@ -14634,7 +14707,7 @@ 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:8345(term)
+#: C/genius.xml:8351(term)
 msgid ""
 "<anchor id=\"gel-function-SlopefieldClearSolutions\"/"
 ">SlopefieldClearSolutions"
@@ -14642,12 +14715,12 @@ msgstr ""
 "<anchor id=\"gel-function-SlopefieldClearSolutions\"/"
 ">SlopefieldClearSolutions"
 
-#: C/genius.xml:8347(synopsis)
+#: C/genius.xml:8353(synopsis)
 #, no-wrap
 msgid "SlopefieldClearSolutions ()"
 msgstr "SlopefieldClearSolutions ()"
 
-#: C/genius.xml:8348(para)
+#: C/genius.xml:8354(para)
 msgid ""
 "Clears the solutions drawn by the <link linkend=\"gel-function-"
 "SlopefieldDrawSolution\"><function>SlopefieldDrawSolution</function></link> "
@@ -14656,18 +14729,18 @@ msgstr ""
 "Vymazat řešení vykreslená funkcí <link linkend=\"gel-function-"
 "SlopefieldDrawSolution\"><function>SlopefieldDrawSolution</function></link>."
 
-#: C/genius.xml:8357(term)
+#: C/genius.xml:8363(term)
 msgid ""
 "<anchor id=\"gel-function-SlopefieldDrawSolution\"/>SlopefieldDrawSolution"
 msgstr ""
 "<anchor id=\"gel-function-SlopefieldDrawSolution\"/>SlopefieldDrawSolution"
 
-#: C/genius.xml:8359(synopsis)
+#: C/genius.xml:8365(synopsis)
 #, no-wrap
 msgid "SlopefieldDrawSolution (x, y, dx)"
 msgstr "SlopefieldDrawSolution (x, y, dx)"
 
-#: C/genius.xml:8360(para)
+#: C/genius.xml:8366(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 "
@@ -14685,21 +14758,21 @@ msgstr ""
 "link>. Pro vykreslení řešení můžete použít i grafické rozhraní a počáteční "
 "podmínky zadat pomocí myši."
 
-#: C/genius.xml:8374(term)
+#: C/genius.xml:8380(term)
 msgid "<anchor id=\"gel-function-SlopefieldPlot\"/>SlopefieldPlot"
 msgstr "<anchor id=\"gel-function-SlopefieldPlot\"/>SlopefieldPlot"
 
-#: C/genius.xml:8376(synopsis)
+#: C/genius.xml:8382(synopsis)
 #, no-wrap
 msgid "SlopefieldPlot (func)"
 msgstr "SlopefieldPlot (fce)"
 
-#: C/genius.xml:8377(synopsis)
+#: C/genius.xml:8383(synopsis)
 #, no-wrap
 msgid "SlopefieldPlot (func,x1,x2,y1,y2)"
 msgstr "SlopefieldPlot (fce,x1,x2,y1,y2)"
 
-#: C/genius.xml:8378(para)
+#: C/genius.xml:8384(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 "
@@ -14717,7 +14790,7 @@ msgstr ""
 "aktuálně nastavení mezí (viz <link linkend=\"gel-function-LinePlotWindow"
 "\"><function>LinePlotWindow</function></link>)."
 
-#: C/genius.xml:8394(para)
+#: C/genius.xml:8400(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>Slopefield(`(x,y)"
 "=sin(x-y),-5,5,-5,5)</userinput>\n"
@@ -14727,36 +14800,36 @@ msgstr ""
 "=sin(x-y),-5,5,-5,5)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8403(term)
+#: C/genius.xml:8409(term)
 msgid "<anchor id=\"gel-function-SurfacePlot\"/>SurfacePlot"
 msgstr "<anchor id=\"gel-function-SurfacePlot\"/>SurfacePlot"
 
-#: C/genius.xml:8405(synopsis)
+#: C/genius.xml:8411(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func)"
 msgstr "SurfacePlot (fce)"
 
-#: C/genius.xml:8406(synopsis)
+#: C/genius.xml:8412(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,x1,x2,y1,y2,z1,z2)"
 msgstr "SurfacePlot (fce,x1,x2,y1,y2,z1,z2)"
 
-#: C/genius.xml:8407(synopsis)
+#: C/genius.xml:8413(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,x1,x2,y1,y2)"
 msgstr "SurfacePlot (fce,x1,x2,y1,y2)"
 
-#: C/genius.xml:8408(synopsis)
+#: C/genius.xml:8414(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,[x1,x2,y1,y2,z1,z2])"
 msgstr "SurfacePlot (fce,[x1,x2,y1,y2,z1,z2])"
 
-#: C/genius.xml:8409(synopsis)
+#: C/genius.xml:8415(synopsis)
 #, no-wrap
 msgid "SurfacePlot (func,[x1,x2,y1,y2])"
 msgstr "SurfacePlot (fce,[x1,x2,y1,y2])"
 
-#: C/genius.xml:8410(para)
+#: C/genius.xml:8416(para)
 msgid ""
 "Plot a surface function which takes either two arguments or a complex "
 "number. First comes the function then optionally limits as <varname>x1</"
@@ -14774,13 +14847,13 @@ msgstr ""
 "function-LinePlotWindow\"><function>SurfacePlotWindow</function></link>). V "
 "současnosti umí Genius vykreslovat jen funkci jedné plochy."
 
-#: C/genius.xml:8418(para)
+#: C/genius.xml:8424(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:8421(para)
+#: C/genius.xml:8427(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>SurfacePlot(|"
 "sin|,-1,1,-1,1,0,1.5)</userinput>\n"
@@ -14798,41 +14871,41 @@ msgstr ""
 "</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8432(term)
+#: C/genius.xml:8438(term)
 msgid "<anchor id=\"gel-function-SurfacePlotData\"/>SurfacePlotData"
 msgstr "<anchor id=\"gel-function-SurfacePlotData\"/>SurfacePlotData"
 
-#: C/genius.xml:8434(synopsis)
+#: C/genius.xml:8440(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data)"
 msgstr "SurfacePlotData (data)"
 
-#: C/genius.xml:8435(synopsis)
+#: C/genius.xml:8441(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,label)"
 msgstr "SurfacePlotData (data,popisek)"
 
-#: C/genius.xml:8436(synopsis)
+#: C/genius.xml:8442(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,x1,x2,y1,y2,z1,z2)"
 msgstr "SurfacePlotData (data,x1,x2,y1,y2,z1,z2)"
 
-#: C/genius.xml:8437(synopsis)
+#: C/genius.xml:8443(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:8438(synopsis)
+#: C/genius.xml:8444(synopsis)
 #, no-wrap
 msgid "SurfacePlotData (data,[x1,x2,y1,y2,z1,z2])"
 msgstr "SurfacePlotData (data,[x1,x2,y1,y2,z1,z2])"
 
-#: C/genius.xml:8439(synopsis)
+#: C/genius.xml:8445(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:8440(para)
+#: C/genius.xml:8446(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 "
@@ -14844,7 +14917,7 @@ msgstr ""
 "dělitelná 3 a který obsahuje trojice x, y, z. Data by měla obsahovat nejméně "
 "3 body."
 
-#: C/genius.xml:8447(para)
+#: C/genius.xml:8453(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-"
@@ -14858,7 +14931,7 @@ msgstr ""
 "pokud ji chcete použít, musíte to provést explicitně. Když není předán "
 "popisek, použije se prázdný."
 
-#: C/genius.xml:8454(para)
+#: C/genius.xml:8460(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>SurfacePlotData"
 "([0,0,0;1,0,1;0,1,1;1,1,3])</userinput>\n"
@@ -14880,7 +14953,7 @@ msgstr ""
 "SurfacePlotWindow)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8462(para)
+#: C/genius.xml:8468(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>: "
@@ -14897,31 +14970,31 @@ msgstr ""
 "<prompt>genius&gt;</prompt> <userinput>SurfacePlotData(d)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8474(term)
+#: C/genius.xml:8480(term)
 msgid "<anchor id=\"gel-function-SurfacePlotDataGrid\"/>SurfacePlotDataGrid"
 msgstr "<anchor id=\"gel-function-SurfacePlotDataGrid\"/>SurfacePlotDataGrid"
 
-#: C/genius.xml:8476(synopsis)
+#: C/genius.xml:8482(synopsis)
 #, no-wrap
 msgid "SurfacePlotDataGrid (data,[x1,x2,y1,y2])"
 msgstr "SurfacePlotDataGrid (data,[x1,x2,y1,y2])"
 
-#: C/genius.xml:8477(synopsis)
+#: C/genius.xml:8483(synopsis)
 #, no-wrap
 msgid "SurfacePlotDataGrid (data,[x1,x2,y1,y2,z1,z2])"
 msgstr "SurfacePlotDataGrid (data,[x1,x2,y1,y2,z1,z2])"
 
-#: C/genius.xml:8478(synopsis)
+#: C/genius.xml:8484(synopsis)
 #, no-wrap
 msgid "SurfacePlotDataGrid (data,[x1,x2,y1,y2],label)"
 msgstr "SurfacePlotDataGrid (data,[x1,x2,y1,y2],popisek)"
 
-#: C/genius.xml:8479(synopsis)
+#: C/genius.xml:8485(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:8480(para)
+#: C/genius.xml:8486(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 "
@@ -14942,13 +15015,13 @@ msgstr ""
 "nejsou uvedeny meze <varname>z1</varname> a <varname>z2</varname>, jsou "
 "vypočteny z dat (budou to extrémní hodnoty v datech)."
 
-#: C/genius.xml:8494(para)
+#: C/genius.xml:8500(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:8498(para)
+#: C/genius.xml:8504(para)
 msgid ""
 "Examples: <screen><prompt>genius&gt;</prompt> <userinput>SurfacePlotDataGrid"
 "([1,2;3,4],[0,1,0,1])</userinput>\n"
@@ -14970,7 +15043,7 @@ msgstr ""
 "\"poloviční sedlo\")</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8510(term)
+#: C/genius.xml:8516(term)
 msgid ""
 "<anchor id=\"gel-function-VectorfieldClearSolutions\"/"
 ">VectorfieldClearSolutions"
@@ -14978,12 +15051,12 @@ msgstr ""
 "<anchor id=\"gel-function-VectorfieldClearSolutions\"/"
 ">VectorfieldClearSolutions"
 
-#: C/genius.xml:8512(synopsis)
+#: C/genius.xml:8518(synopsis)
 #, no-wrap
 msgid "VectorfieldClearSolutions ()"
 msgstr "VectorfieldClearSolutions ()"
 
-#: C/genius.xml:8513(para)
+#: C/genius.xml:8519(para)
 msgid ""
 "Clears the solutions drawn by the <link linkend=\"gel-function-"
 "VectorfieldDrawSolution\"><function>VectorfieldDrawSolution</function></"
@@ -14993,18 +15066,18 @@ msgstr ""
 "VectorfieldDrawSolution\"><function>VectorfieldDrawSolution</function></"
 "link>."
 
-#: C/genius.xml:8522(term)
+#: C/genius.xml:8528(term)
 msgid ""
 "<anchor id=\"gel-function-VectorfieldDrawSolution\"/>VectorfieldDrawSolution"
 msgstr ""
 "<anchor id=\"gel-function-VectorfieldDrawSolution\"/>VectorfieldDrawSolution"
 
-#: C/genius.xml:8524(synopsis)
+#: C/genius.xml:8530(synopsis)
 #, no-wrap
 msgid "VectorfieldDrawSolution (x, y, dt, tlen)"
 msgstr "VectorfieldDrawSolution (x, y, dt, tdelka)"
 
-#: C/genius.xml:8525(para)
+#: C/genius.xml:8531(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 "
@@ -15024,21 +15097,21 @@ msgstr ""
 "řešení můžete použít i grafické rozhraní a počáteční podmínky zadat pomocí "
 "myši."
 
-#: C/genius.xml:8540(term)
+#: C/genius.xml:8546(term)
 msgid "<anchor id=\"gel-function-VectorfieldPlot\"/>VectorfieldPlot"
 msgstr "<anchor id=\"gel-function-VectorfieldPlot\"/>VectorfieldPlot"
 
-#: C/genius.xml:8542(synopsis)
+#: C/genius.xml:8548(synopsis)
 #, no-wrap
 msgid "VectorfieldPlot (funcx, funcy)"
 msgstr "VectorfieldPlot (fcex, fcey)"
 
-#: C/genius.xml:8543(synopsis)
+#: C/genius.xml:8549(synopsis)
 #, no-wrap
 msgid "VectorfieldPlot (funcx, funcy, x1, x2, y1, y2)"
 msgstr "VectorfieldPlot (fcex, fcey, x1, x2, y1, y2)"
 
-#: C/genius.xml:8544(para)
+#: C/genius.xml:8550(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</"
@@ -15058,7 +15131,7 @@ msgstr ""
 "<constant>true</constant>, pak je velikost vektorů normalizována. To "
 "znamená, že je zobrazen jen směr a velikost ne."
 
-#: C/genius.xml:8557(para)
+#: C/genius.xml:8563(para)
 msgid ""
 "Optionally you can specify the limits of the plotting window as <varname>x1</"
 "varname>, <varname>x2</varname>, <varname>y1</varname>, <varname>y2</"
@@ -15072,7 +15145,7 @@ msgstr ""
 "(viz <link linkend=\"gel-function-LinePlotWindow\"><function>LinePlotWindow</"
 "function></link>)."
 
-#: C/genius.xml:8569(para)
+#: C/genius.xml:8575(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"
@@ -15082,19 +15155,19 @@ msgstr ""
 "y)=x^2-y, `(x,y)=y^2-x, -1, 1, -1, 1)</userinput>\n"
 "</screen>"
 
-#: C/genius.xml:8584(title)
+#: C/genius.xml:8590(title)
 msgid "Example Programs in GEL"
 msgstr "Příklad programů v jazyce GEL"
 
-#: C/genius.xml:8586(para)
+#: C/genius.xml:8592(para)
 msgid "Here is a function that calculates factorials: <placeholder-1/>"
 msgstr "Zde je funkce, která vypočítává faktoriály: <placeholder-1/>"
 
-#: C/genius.xml:8591(para)
+#: C/genius.xml:8597(para)
 msgid "With indentation it becomes: <placeholder-1/>"
 msgstr "Naformátovaná odsazováním vypadá takto: <placeholder-1/>"
 
-#: C/genius.xml:8601(para)
+#: C/genius.xml:8607(para)
 msgid ""
 "This is a direct port of the factorial function from the <application>bc</"
 "application> manpage. The syntax seems similar to <application>bc</"
@@ -15108,12 +15181,12 @@ 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:8614(programlisting)
+#: C/genius.xml:8620(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:8610(para)
+#: C/genius.xml:8616(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 "
@@ -15124,21 +15197,21 @@ msgstr ""
 "nejkratší a nejrychlejší řešení, ale je to nejlépe čitelná verze. "
 "<placeholder-1/>"
 
-#: C/genius.xml:8618(para)
+#: C/genius.xml:8624(para)
 msgid ""
-"Here is a larger example, this basically redefines the internal "
-"<function>ref</function> function to calculate the row echelon form of a "
-"matrix. The function <function>ref</function> is built in and much faster, "
-"but this example demonstrates some of the more complex features of GEL. "
-"<placeholder-1/>"
+"Here is a larger example, this basically redefines the internal <link "
+"linkend=\"gel-function-ref\"><function>ref</function></link> function to "
+"calculate the row echelon form of a matrix. The function <function>ref</"
+"function> is built in and much faster, but this example demonstrates some of "
+"the more complex features of GEL. <placeholder-1/>"
 msgstr ""
-"Následuje větší příklad, který v podstatě předefinovává interní funkci "
-"<function>ref</function>, aby vypočítávala odstupňovaný kanonický tvar "
-"matice. Funkce <function>ref</function> je vestavěná a mnohem rychlejší, ale "
-"tento příklad má ilustrovat některé komplexnější vlastnosti jazyka GEL. "
-"<placeholder-1/>"
+"Následuje větší příklad, který v podstatě předefinovává interní funkci <link "
+"linkend=\"gel-function-ref\"><function>ref</function></link>, aby "
+"vypočítávala odstupňovaný kanonický tvar matice. Funkce <function>ref</"
+"function> je vestavěná a mnohem rychlejší, ale tento příklad má ilustrovat "
+"některé komplexnější vlastnosti jazyka GEL. <placeholder-1/>"
 
-#: C/genius.xml:8673(para)
+#: C/genius.xml:8679(para)
 msgid ""
 "To configure <application>Genius Mathematics Tool</application>, choose "
 "<menuchoice><guimenu>Settings</guimenu><guimenuitem>Preferences</"
@@ -15152,11 +15225,11 @@ msgstr ""
 "parametrům, které poskytuje standardní knihovna je zde navíc pár základních "
 "parametrů poskytovaných kalkulátorem. Ty určují, jak se kalkulátor má chovat."
 
-#: C/genius.xml:8683(title)
+#: C/genius.xml:8689(title)
 msgid "Changing Settings with GEL"
 msgstr "Změna nastavení pomocí GEL"
 
-#: C/genius.xml:8684(para)
+#: C/genius.xml:8690(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 "
@@ -15170,12 +15243,12 @@ msgstr ""
 "vyhodnocování a přiřazování proměnných a  <xref linkend=\"genius-gel-"
 "function-parameters\"/> pro seznam nastavení, která lze tímto způsobem měnit."
 
-#: C/genius.xml:8693(programlisting)
+#: C/genius.xml:8699(programlisting)
 #, no-wrap
 msgid "MaxDigits = 12\n"
 msgstr "MaxDigits = 12\n"
 
-#: C/genius.xml:8691(para)
+#: C/genius.xml:8697(para)
 msgid ""
 "As an example, you can set the maximum number of digits in a result to 12 by "
 "typing: <placeholder-1/>"
@@ -15183,73 +15256,82 @@ msgstr ""
 "Jako příklad uveďme, jak můžete nastavit maximální počet číslic ve "
 "výsledcích na 12 tím, že napíšete: <placeholder-1/>"
 
-#: C/genius.xml:8699(title)
+#: C/genius.xml:8705(title)
 msgid "Output"
 msgstr "Výstup"
 
-#: C/genius.xml:8703(guilabel)
+#: C/genius.xml:8709(guilabel)
 msgid "Maximum digits to output"
 msgstr "Maximum číslic na výstupu"
 
-#: C/genius.xml:8706(para)
-msgid "The maximum digits in a result (<function>MaxDigits</function>)"
-msgstr "Maximum číslic ve výsledcích (<function>MaxDigits</function>)"
+#: C/genius.xml:8712(para)
+msgid ""
+"The maximum digits in a result (<link linkend=\"gel-function-MaxDigits"
+"\"><function>MaxDigits</function></link>)"
+msgstr ""
+"Maximum číslic ve výsledcích (<link linkend=\"gel-function-MaxDigits"
+"\"><function>MaxDigits</function></link>)"
 
-#: C/genius.xml:8711(guilabel)
+#: C/genius.xml:8717(guilabel)
 msgid "Results as floats"
 msgstr "Výsledky jako čísla s plovoucí desetinnou čárkou"
 
-#: C/genius.xml:8714(para)
+#: C/genius.xml:8720(para)
 msgid ""
-"If the results should be always printed as floats "
-"(<function>ResultsAsFloats</function>)"
+"If the results should be always printed as floats (<link linkend=\"gel-"
+"function-ResultsAsFloats\"><function>ResultsAsFloats</function></link>)"
 msgstr ""
-"Zda by se výsledky měly vždy vypisovat v podobě desetinných čísel "
-"(<function>ResultsAsFloats</function>)"
+"Zda by se výsledky měly vždy vypisovat v podobě desetinných čísel (<link "
+"linkend=\"gel-function-ResultsAsFloats\"><function>ResultsAsFloats</"
+"function></link>)"
 
-#: C/genius.xml:8719(guilabel)
+#: C/genius.xml:8725(guilabel)
 msgid "Floats in scientific notation"
 msgstr "Čísla s plovoucí desetinnou čárkou ve vědecké notaci"
 
-#: C/genius.xml:8722(para)
+#: C/genius.xml:8728(para)
 msgid ""
-"If floats should be in scientific notation (<function>ScientificNotation</"
-"function>)"
+"If floats should be in scientific notation (<link linkend=\"gel-function-"
+"ScientificNotation\"><function>ScientificNotation</function></link>)"
 msgstr ""
-"Zda by desetinná čísla měla být ve vědecké notaci "
-"(<function>ScientificNotation</function>)"
+"Zda by desetinná čísla měla být ve vědecké notaci (<link linkend=\"gel-"
+"function-ScientificNotation\"><function>ScientificNotation</function></link>)"
 
-#: C/genius.xml:8727(guilabel)
+#: C/genius.xml:8733(guilabel)
 msgid "Always print full expressions"
 msgstr "Vždy vypisovat celé výrazy"
 
-#: C/genius.xml:8730(para)
+#: C/genius.xml:8736(para)
 msgid ""
 "Should we print out full expressions for non-numeric return values (longer "
-"than a line) (<function>FullExpressions</function>)"
+"than a line) (<link linkend=\"gel-function-FullExpressions"
+"\"><function>FullExpressions</function></link>)"
 msgstr ""
 "Zda by se měly vypisovat úplné výrazy pro vrácené nečíselné hodnoty (delší "
-"než řádek) (<function>FullExpressions</function>)"
+"než řádek) (<link linkend=\"gel-function-FullExpressions"
+"\"><function>FullExpressions</function></link>)"
 
-#: C/genius.xml:8736(guilabel)
+#: C/genius.xml:8742(guilabel)
 msgid "Use mixed fractions"
 msgstr "Vypisovat smíšené zlomky"
 
-#: C/genius.xml:8739(para)
+#: C/genius.xml:8745(para)
 msgid ""
 "If fractions should be printed as mixed fractions such as \"1 1/3\" rather "
-"than \"4/3\". (<function>MixedFractions</function>)"
+"than \"4/3\". (<link linkend=\"gel-function-MixedFractions"
+"\"><function>MixedFractions</function></link>)"
 msgstr ""
 "Zda by zlomky měly být vypisovány jako smíšené, například „1 1/3“ místo "
-"„4/3“. (<function>MixedFractions</function>)"
+"„4/3“. (<link linkend=\"gel-function-MixedFractions"
+"\"><function>MixedFractions</function></link>)"
 
-#: C/genius.xml:8745(guilabel)
+#: C/genius.xml:8751(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:8748(para)
+#: C/genius.xml:8754(para)
 msgid ""
 "How to chop output. But only when other numbers nearby are large. See the "
 "documentation of the paramter <link linkend=\"gel-function-OutputChopExponent"
@@ -15259,27 +15341,27 @@ msgstr ""
 "Podívejte se na dokumentaci k parametru <link linkend=\"gel-function-"
 "OutputChopExponent\"><function>OutputChopExponent</function></link>."
 
-#: C/genius.xml:8756(guilabel)
+#: C/genius.xml:8762(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:8759(para)
+#: C/genius.xml:8765(para)
 msgid ""
-"When to chop output. This is set by the paramter "
-"<function>OutputChopWhenExponent</function>. See the documentation of the "
-"paramter <link linkend=\"gel-function-OutputChopExponent"
-"\"><function>OutputChopExponent</function></link>."
+"When to chop output. This is set by the paramter <link linkend=\"gel-"
+"function-OutputChopWhenExponent\"><function>OutputChopWhenExponent</"
+"function></link>. See the documentation of the paramter <link linkend=\"gel-"
+"function-OutputChopExponent\"><function>OutputChopExponent</function></link>."
 msgstr ""
-"Kdy osekávat výstup. Nastavení je dáno parametrem "
-"<function>OutputChopWhenExponent</function>. Viz dokumentace k parametru "
-"<link linkend=\"gel-function-OutputChopExponent"
-"\"><function>OutputChopExponent</function></link>."
+"Kdy osekávat výstup. Nastavení je dáno parametrem <link linkend=\"gel-"
+"function-OutputChopWhenExponent\"><function>OutputChopWhenExponent</"
+"function></link>. Viz dokumentace k parametru <link linkend=\"gel-function-"
+"OutputChopExponent\"><function>OutputChopExponent</function></link>."
 
-#: C/genius.xml:8767(guilabel)
+#: C/genius.xml:8773(guilabel)
 msgid "Remember output settings across sessions"
 msgstr "Pamatovat si nastavení výstupu pro další sezení"
 
-#: C/genius.xml:8770(para)
+#: C/genius.xml:8776(para)
 msgid ""
 "Should the output settings in the <guilabel>Number/Expression output "
 "options</guilabel> frame be remembered for next session. Does not apply to "
@@ -15289,7 +15371,7 @@ msgstr ""
 "výrazů</guilabel> zapamatovat pro příští sezení. Neplatí pro nastavení ve "
 "skupině <guilabel>Volby výstupu chyb/informací</guilabel>."
 
-#: C/genius.xml:8772(para)
+#: C/genius.xml:8778(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 "
@@ -15302,11 +15384,11 @@ msgstr ""
 "postupujte následovně: zaškrtněte políčko, <application>matematický nástroj "
 "Genius</application> restartujte a u políčka zaškrtnutí zase zrušte."
 
-#: C/genius.xml:8784(guilabel)
+#: C/genius.xml:8790(guilabel)
 msgid "Display errors in a dialog"
 msgstr "Zobrazovat chyby v dialogovém okně"
 
-#: C/genius.xml:8787(para)
+#: C/genius.xml:8793(para)
 msgid ""
 "If set the errors will be displayed in a separate dialog, if unset the "
 "errors will be printed on the console."
@@ -15314,11 +15396,11 @@ msgstr ""
 "Když je nataveno, budou chyby zobrazovány v samostatném dialogovém okně, "
 "když není nastaveno, budou vypisovány v konzole."
 
-#: C/genius.xml:8794(guilabel)
+#: C/genius.xml:8800(guilabel)
 msgid "Display information messages in a dialog"
 msgstr "Zobrazovat informativní zprávy v dialogovém okně"
 
-#: C/genius.xml:8797(para)
+#: C/genius.xml:8803(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."
@@ -15326,25 +15408,26 @@ msgstr ""
 "Když je nastaveno, budou informativní zprávy zobrazovány v samostatném "
 "dialogovém okně, když není nataveno, budou vypisovány v konzole."
 
-#: C/genius.xml:8805(guilabel)
+#: C/genius.xml:8811(guilabel)
 msgid "Maximum errors to display"
 msgstr "Maximum zobrazovaných chyb"
 
-#: C/genius.xml:8808(para)
+#: C/genius.xml:8814(para)
 msgid ""
-"The maximum number of errors to return on one evaluation "
-"(<function>MaxErrors</function>). If you set this to 0 then all errors are "
-"always returned. Usually if some loop causes many errors, then it is "
-"unlikely that you will be able to make sense out of more than a few of "
-"these, so seeing a long list of errors is usually not helpful."
+"The maximum number of errors to return on one evaluation (<link linkend="
+"\"gel-function-MaxErrors\"><function>MaxErrors</function></link>). If you "
+"set this to 0 then all errors are always returned. Usually if some loop "
+"causes many errors, then it is unlikely that you will be able to make sense "
+"out of more than a few of these, so seeing a long list of errors is usually "
+"not helpful."
 msgstr ""
-"Maximální počet chyb, který je vrácen během jednoho vyhodnocení "
-"(<function>MaxErrors</function>). Pokud nastavíte na 0, budou vždy vráceny "
-"všechny chyby. Obvykle když smyčka způsobí hodně chyb, je nepravděpodobné, "
-"že jich bude mít význam více než pár, takže prohlížení dlouhého seznam nemá "
-"žádný přínos."
+"Maximální počet chyb, který je vrácen během jednoho vyhodnocení (<link "
+"linkend=\"gel-function-MaxErrors\"><function>MaxErrors</function></link>). "
+"Pokud nastavíte na 0, budou vždy vráceny všechny chyby. Obvykle když smyčka "
+"způsobí hodně chyb, je nepravděpodobné, že jich bude mít význam více než "
+"pár, takže prohlížení dlouhého seznam nemá žádný přínos."
 
-#: C/genius.xml:8820(para)
+#: C/genius.xml:8826(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 "
@@ -15354,19 +15437,19 @@ msgstr ""
 "pouze přes prostředí konzoly. Tyto další volby, které se týkají výstupu "
 "najdete v kapitole <xref linkend=\"genius-gel-function-parameters\"/>."
 
-#: C/genius.xml:8830(function)
+#: C/genius.xml:8836(function)
 msgid "IntegerOutputBase"
 msgstr "IntegerOutputBase"
 
-#: C/genius.xml:8833(para)
+#: C/genius.xml:8839(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:8839(function)
+#: C/genius.xml:8845(function)
 msgid "OutputStyle"
 msgstr "OutputStyle"
 
-#: C/genius.xml:8842(para)
+#: C/genius.xml:8848(para)
 msgid ""
 "A string, can be <literal>\"normal\"</literal>, <literal>\"latex\"</"
 "literal>, <literal>\"mathml\"</literal> or <literal>\"troff\"</literal> and "
@@ -15383,35 +15466,39 @@ msgstr ""
 "čitelný pro člověka. Ostatní styly jsou pro sazbu v aplikacích LaTeX, MathML "
 "(XML) nebo Troff."
 
-#: C/genius.xml:8854(title)
+#: C/genius.xml:8860(title)
 msgid "Precision"
 msgstr "Přesnost"
 
-#: C/genius.xml:8858(guilabel)
+#: C/genius.xml:8864(guilabel)
 msgid "Floating point precision"
 msgstr "Přesnost desetinných čísel"
 
-#: C/genius.xml:8861(para)
+#: C/genius.xml:8867(para)
 msgid ""
-"The floating point precision in bits (<function>FloatPrecision</function>). "
-"Note that changing this only affects newly computed quantities. Old values "
-"stored in variables are obviously still in the old precision and if you want "
-"to have them more precise you will have to recompute them. Exceptions to "
-"this are the system constants such as <function>pi</function> or "
-"<function>e</function>."
+"The floating point precision in bits (<link linkend=\"gel-function-"
+"FloatPrecision\"><function>FloatPrecision</function></link>). Note that "
+"changing this only affects newly computed quantities. Old values stored in "
+"variables are obviously still in the old precision and if you want to have "
+"them more precise you will have to recompute them. Exceptions to this are "
+"the system constants such as <link linkend=\"gel-function-pi\"><function>pi</"
+"function></link> or <link linkend=\"gel-function-e\"><function>e</function></"
+"link>."
 msgstr ""
-"Přesnost desetinných čísel v bitech (<function>FloatPrecision</function>). "
-"Vemte na vědomí, že změny se použijí až na nově vypočtené hodnoty. Staré "
-"hodnoty uložené v proměnných zůstanou samozřejmě v původní přesnosti a pokud "
-"je budete chtít s nově nastavenou přesností, musíte je přepočítat. Výjimkou "
-"jsou systémové konstanty, jako <function>pi</function> nebo <function>e</"
-"function>."
+"Přesnost desetinných čísel v bitech (<link linkend=\"gel-function-"
+"FloatPrecision\"><function>FloatPrecision</function></link>). Vemte na "
+"vědomí, že změny se použijí až na nově vypočtené hodnoty. Staré hodnoty "
+"uložené v proměnných zůstanou samozřejmě v původní přesnosti a pokud je "
+"budete chtít s nově nastavenou přesností, musíte je přepočítat. Výjimkou "
+"jsou systémové konstanty, jako <link linkend=\"gel-function-pi"
+"\"><function>pi</function></link> nebo <link linkend=\"gel-function-e"
+"\"><function>e</function></link>."
 
-#: C/genius.xml:8876(guilabel)
+#: C/genius.xml:8882(guilabel)
 msgid "Remember precision setting across sessions"
 msgstr "Pamatovat si nastavené přesnosti pro další sezení"
 
-#: C/genius.xml:8879(para)
+#: C/genius.xml:8885(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 "
@@ -15425,43 +15512,43 @@ msgstr ""
 "takže pokud si chcete uložit výchozí nastavení postupujte následovně: "
 "zaškrtněte políčko, Genius restartujte a u políčka zaškrtnutí zase zrušte."
 
-#: C/genius.xml:8892(title)
+#: C/genius.xml:8898(title)
 msgid "Terminal"
 msgstr "Terminál"
 
-#: C/genius.xml:8894(para)
+#: C/genius.xml:8900(para)
 msgid "Terminal refers to the console in the work area."
 msgstr "Terminál představuje konzolu v pracovní oblasti."
 
-#: C/genius.xml:8901(guilabel)
+#: C/genius.xml:8907(guilabel)
 msgid "Scrollback lines"
 msgstr "Paměť řádků"
 
-#: C/genius.xml:8904(para)
+#: C/genius.xml:8910(para)
 msgid "Lines of scrollback in the terminal."
 msgstr "Počet řádků, o které se dá v terminálu vracet zpět."
 
-#: C/genius.xml:8909(guilabel)
+#: C/genius.xml:8915(guilabel)
 msgid "Font"
 msgstr "Písmo"
 
-#: C/genius.xml:8912(para)
+#: C/genius.xml:8918(para)
 msgid "The font to use on the terminal."
 msgstr "Písmo, které se má používat v terminálu."
 
-#: C/genius.xml:8917(guilabel)
+#: C/genius.xml:8923(guilabel)
 msgid "Black on white"
 msgstr "Černé na bílém"
 
-#: C/genius.xml:8920(para)
+#: C/genius.xml:8926(para)
 msgid "If to use black on white on the terminal."
 msgstr "Zda se má terminálu používat černá na bílé."
 
-#: C/genius.xml:8925(guilabel)
+#: C/genius.xml:8931(guilabel)
 msgid "Blinking cursor"
 msgstr "Blikající kurzor"
 
-#: C/genius.xml:8928(para)
+#: C/genius.xml:8934(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 "
@@ -15471,15 +15558,15 @@ msgstr ""
 "někdy nepříjemné a vytvářet provoz při nečinnosti v případě, že používáte "
 "aplikaci Genius vzdáleně."
 
-#: C/genius.xml:8935(title)
+#: C/genius.xml:8941(title)
 msgid "Memory"
 msgstr "Paměť"
 
-#: C/genius.xml:8939(guilabel)
+#: C/genius.xml:8945(guilabel)
 msgid "Maximum number of nodes to allocate"
 msgstr "Maximum alokovaných uzlů"
 
-#: C/genius.xml:8942(para)
+#: C/genius.xml:8948(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 avoids the "
@@ -15493,7 +15580,7 @@ msgstr ""
 "množství, například při rekurzi. Při vyčerpání paměti by došlo ke zpomalení "
 "počítače a bylo by obtížné program přerušit."
 
-#: C/genius.xml:8950(para)
+#: C/genius.xml:8956(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 "
@@ -15509,7 +15596,7 @@ msgstr ""
 "programu nebo vyhodnocení výrazu v konzole bez ohledu na to, co jste na "
 "dotaz odpověděli."
 
-#: C/genius.xml:8958(para)
+#: C/genius.xml:8964(para)
 msgid ""
 "Setting the limit to zero means there is no limit to the amount of memory "
 "that genius uses."
@@ -15517,11 +15604,11 @@ msgstr ""
 "Nastavení limitu na nulu znamená, že na množství paměti použité kalkulátorem "
 "Genius nebude žádný limit uplatňován."
 
-#: C/genius.xml:8972(title)
+#: C/genius.xml:8978(title)
 msgid "About <application>Genius Mathematics Tool</application>"
 msgstr "O <application>Matematickém nástroji Genius</application>"
 
-#: C/genius.xml:8974(para)
+#: C/genius.xml:8980(para)
 msgid ""
 "<application>Genius Mathematics Tool</application> was written by Jiří "
 "(George) Lebl (<email>jirka 5z com</email>). The history of "
@@ -15539,7 +15626,7 @@ msgstr ""
 "informací o něm najdete na <ulink url=\"http://www.jirka.org/genius.html\"; "
 "type=\"http\">webových stránkách Genius</ulink>."
 
-#: C/genius.xml:8981(para)
+#: C/genius.xml:8987(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 "
@@ -15549,7 +15636,7 @@ msgstr ""
 "aplikaci nebo této příručce, pošlete e-mail autorovi nebo do poštovní "
 "konference (viz webové stránky)."
 
-#: C/genius.xml:8987(para)
+#: C/genius.xml:8993(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 "
@@ -15563,7 +15650,7 @@ msgstr ""
 "naleznete <ulink url=\"ghelp:gpl\" type=\"help\">pod tímto odkazem</ulink> "
 "nebo v souboru COPYING přiloženém ke zdrojovým kódům tohoto programu."
 
-#: C/genius.xml:8994(para)
+#: C/genius.xml:9000(para)
 msgid ""
 "Jiří Lebl was during various parts of the development partially supported "
 "for the work by NSF grant DMS 0900885, the University of Illinois at Urbana-"



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