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math/p5MathMatrixReal,
Perl module for performing operations on real matrices
Branch: CURRENT,
Version: 2.13,
Package name: p5MathMatrixReal2.13,
Maintainer: pkgsrcusersMath::MatrixReal  Matrix of Reals
This module includes many important matrix operations and methods:
matrix norm, matrix transposition, matrix inverse, determinant of a
matrix, order and numerical condition of a matrix, scalar product of
vectors, vector product of vectors, vector length, projection of row
and column vectors, a comfortable way for reading in a matrix from a
file, the keyboard or your code, and many more.
Systems of linear equations may be solved using an efficient algorithm
known as "LRdecomposition" and several approximative (iterative)
methods. The Householder transformation and QL decomposition for the
determination of the eigensystem of a real symmetric matrix are also
implemented.
The module also features an implementation of Kleene's algorithm to
compute the minimal costs for all paths in a graph with weighted edges
(the "weights" being the costs associated with each edge).
Required to run:[
lang/perl5]
Required to build:[
devel/p5ModuleBuild] [
pkgtools/cwrappers]
Master sites: (Expand)
SHA1: 6601916ca71781e7a5cabbe4d57d9698f4fd53b9
RMD160: db0558294706b2f744cf4ffe671041f5bd48d168
Filesize: 147.944 KB
Version history: (Expand)
 (20170211) Updated to version: p5MathMatrixReal2.13
 (20160609) Updated to version: p5MathMatrixReal2.12nb1
 (20160214) Updated to version: p5MathMatrixReal2.12
 (20150613) Updated to version: p5MathMatrixReal2.08nb4
 (20140530) Updated to version: p5MathMatrixReal2.08nb3
 (20130601) Updated to version: p5MathMatrixReal2.08nb2
CVS history: (Expand)
20170211 12:17:54 by Makoto Fujiwara  Files touched by this commit (2)  
Log message:
Updated math/p5MathMatrixReal to 2.13

Changes in v2.13  Jonathan "Duke" Leto
September 2015

* Fix bug where as_list() did not work correctly for nonsquare matrices.
Reported by Elia Liitiäinen in RT #116968

20160608 21:25:20 by Thomas Klausner  Files touched by this commit (2236)  
Log message:
Bump PKGREVISION for perl5.24.

20160214 12:55:10 by Wen Heping  Files touched by this commit (2)  
Log message:
Update to 2.12
Upstream changes:
Changes in v2.12  Jonathan "Duke" Leto
December 2014

* Added as_list() function. (Ivan Baidakou (basiliscos))
Changes in v2.11  Jonathan "Duke" Leto
January 2014

* Add maximum/minimum functions. (Alberto Sim繭es)
* Add reshape constructor. (Alberto Sim繭es)
Changes in v2.10  Jonathan "Duke" Leto
November 2013

* Fix tests on Windows, thanks to Russell Jenkins <veryrusty@gmail.com>
Changes in v2.09  Jonathan "Duke" Leto
November 2011

* as_latex() now works and is tested properly

20151104 00:33:46 by Alistair G. Crooks  Files touched by this commit (262) 
Log message:
Add SHA512 digests for distfiles for math category
Problems found locating distfiles:
Package dfftpack: missing distfile dfftpack20001209.tar.gz
Package eispack: missing distfile eispack20001130.tar.gz
Package fftpack: missing distfile fftpack20001130.tar.gz
Package linpack: missing distfile linpack20010510.tar.gz
Package minpack: missing distfile minpack20001130.tar.gz
Package odepack: missing distfile odepack20001130.tar.gz
Package pynetworkx: missing distfile networkx1.10.tar.gz
Package pysympy: missing distfile sympy0.7.6.1.tar.gz
Package quadpack: missing distfile quadpack20001130.tar.gz
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden). All existing
SHA1 digests retained for now as an audit trail.

20150612 12:52:19 by Thomas Klausner  Files touched by this commit (3152) 
Log message:
Recursive PKGREVISION bump for all packages mentioning 'perl',
having a PKGNAME of p5*, or depending such a package,
for perl5.22.0.

20141009 15:45:06 by Thomas Klausner  Files touched by this commit (456) 
Log message:
Remove SVR4_PKGNAME, per discussion on techpkg.

20140530 01:38:20 by Thomas Klausner  Files touched by this commit (3049) 
Log message:
Bump for perl5.20.0.
Do it for all packages that
* mention perl, or
* have a directory name starting with p5*, or
* depend on a package starting with p5
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.

20130531 14:42:58 by Thomas Klausner  Files touched by this commit (2880) 
Log message:
Bump all packages for perl5.18, that
a) refer 'perl' in their Makefile, or
b) have a directory name of p5*, or
c) have any dependency on any p5* package
Like last time, where this caused no complaints.
