genius 0.7.4
- From: George Lebl <install-module gnome org>
- To: FTP Releases <ftp-release-list gnome org>
- Subject: genius 0.7.4
- Date: Fri, 22 Jul 2005 16:29:15 -0400 (EDT)
Module: genius
Version: 0.7.4
Uploaded by: George Lebl
http://ftp.gnome.org/pub/GNOME/sources/genius/0.7/genius-0.7.4.tar.gz
md5sum: 13b001334799d712772df3de41f64428
size: 2.5M
http://ftp.gnome.org/pub/GNOME/sources/genius/0.7/genius-0.7.4.tar.bz2
md5sum: 6498c242a31c4a6fc6d0bc28b7ec8b1a
size: 1.7M
News
----
Changes to 0.7.4
* Primitive symbolic derivatives of some expressions
* Parametric plots
* Accepts identifiers as well as functions in a number of places
* SYNTAX: When adding a scalar to a square matrix "A+x" now acts as "A+x*I"
rather then A+x*ones. If you want to add a scalar to every element of a
matrix, use .+ and .- operators. Behaviour is element by element for vectors
(1 by n or n by 1 matrices)
* SYNTAX: 'call' now binds tighter to allow "x = f call (x)" to act like
x=(f(x)) rather then (x=f)(x)
* SYNTAX: allow "identifier + string" which creates a string
* Added functions: IsFunctionOrIdentifier, ComposePower, Derivative,
SymbolicDerivative SymbolicDerivativeTry, SymbolicNthDerivative,
SymbolicNthDerivativeTry, SymbolicTaylorApproximationFunction
* Many minor fixes
--
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