diff options
author | Aaron Dalton <aaron@FreeBSD.org> | 2006-12-28 15:57:26 +0000 |
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committer | Aaron Dalton <aaron@FreeBSD.org> | 2006-12-28 15:57:26 +0000 |
commit | 6d003528a0f7bee0938c5812308a38b70fd58137 (patch) | |
tree | d435a99041567f835e9ef9a77d5dc99b74d67dd1 /math/p5-Math-Symbolic | |
parent | Update to 2.0.4rc2 (diff) |
Update to v0.504
Shorten pkg-descr
Notes
Notes:
svn path=/head/; revision=180908
Diffstat (limited to 'math/p5-Math-Symbolic')
-rw-r--r-- | math/p5-Math-Symbolic/Makefile | 2 | ||||
-rw-r--r-- | math/p5-Math-Symbolic/distinfo | 6 | ||||
-rw-r--r-- | math/p5-Math-Symbolic/pkg-descr | 43 |
3 files changed, 5 insertions, 46 deletions
diff --git a/math/p5-Math-Symbolic/Makefile b/math/p5-Math-Symbolic/Makefile index 5a961489d620..7ecfcef0b3f0 100644 --- a/math/p5-Math-Symbolic/Makefile +++ b/math/p5-Math-Symbolic/Makefile @@ -6,7 +6,7 @@ # PORTNAME= Math-Symbolic -PORTVERSION= 0.502 +PORTVERSION= 0.504 CATEGORIES= math perl5 MASTER_SITES= ${MASTER_SITE_PERL_CPAN} MASTER_SITE_SUBDIR= Math diff --git a/math/p5-Math-Symbolic/distinfo b/math/p5-Math-Symbolic/distinfo index 22ad65ed212d..e4480ffed992 100644 --- a/math/p5-Math-Symbolic/distinfo +++ b/math/p5-Math-Symbolic/distinfo @@ -1,3 +1,3 @@ -MD5 (Math-Symbolic-0.502.tar.gz) = c7c9de6cdbdb81ebb4fadd1431505677 -SHA256 (Math-Symbolic-0.502.tar.gz) = 91f845bd65e81a92663985eb563ec9b7c09b67e537c4dbee467a01722612bbf2 -SIZE (Math-Symbolic-0.502.tar.gz) = 97823 +MD5 (Math-Symbolic-0.504.tar.gz) = ce9c8df232ac0955483a0a057d3e9982 +SHA256 (Math-Symbolic-0.504.tar.gz) = 3a368881595ae503518975c3c9d79ad075ee89865781ac0e98923e0f958ff427 +SIZE (Math-Symbolic-0.504.tar.gz) = 95601 diff --git a/math/p5-Math-Symbolic/pkg-descr b/math/p5-Math-Symbolic/pkg-descr index be575474b8cd..324ee660063a 100644 --- a/math/p5-Math-Symbolic/pkg-descr +++ b/math/p5-Math-Symbolic/pkg-descr @@ -2,51 +2,10 @@ Math::Symbolic is intended to offer symbolic calculation capabilities to the Perl programmer without using external (and commercial) libraries and/or applications. -Unless, however, some interested and knowledgable developers turn up to -participate in the development, the library will be severely limited by my -experience in the area. Symbolic calculations are an active field of -research in CS. - -There are several ways to construct Math::Symbolic trees. There are no -actual Math::Symbolic objects, but rather trees of objects of subclasses -of Math::Symbolic. The most general but unfortunately also the least -intuitive way of constructing trees is to use the constructors of the -Math::Symbolic::Operator, Math::Symbolic::Variable, and -Math::Symbolic::Constant classes to create (nested) objects of the -corresponding types. - -Furthermore, you may use the overloaded interface to apply the standard -Perl operators (and functions, see "OVERLOADED OPERATORS") to existing -Math::Symbolic trees and standard Perl expressions. - Possibly the most convenient way of constructing Math::Symbolic trees is using the builtin parser to generate trees from expressions such as '2 * x^5'. You may use the Math::Symbolic->parse_from_string() class method for this. -Of course, you may combine the overloaded interface with the parser to -generate trees with Perl code such as "$term * 5 * 'sin(omega*t+phi)'" -which will create a tree of the existing tree $term times 5 times the sine -of the vars omega times t plus phi. - -There are several modules in the distribution that contain subroutines -related to calculus. These are not loaded by Math::Symbolic by default. -Furthermore, there are several extensions to Math::Symbolic availlable -from CPAN as separate distributions. Please refer to "SEE ALSO" for an -incomplete list of these. - -For example, Math::Symbolic::MiscCalculus come with Math::Symbolic and -contains routines to compute Taylor Polynomials and the associated errors. - -Routines related to vector calculus such as grad, div, rot, and Jacobi- -and Hesse matrices are availlable through the -Math::Symbolic::VectorCalculus module. This module is also able to compute -Taylor Polynomials of functions of two variables, directional derivatives, -total differentials, and Wronskian Determinants. - -Some basic support for linear algebra can be found in -Math::Symbolic::MiscAlgebra. This includes a routine to compute the -determinant of a matrix of Math::Symbolic trees. - WWW: http://search.cpan.org/dist/Math-Symbolic -Author: Steffen Müller <symbolic-module@steffen-mueller.net> +Author: Steffen Mueller <symbolic-module@steffen-mueller.net> |