Search results for "module:Math::Matrix"
Math::Matrix  multiply and invert matrices
This module implements various constructors and methods for creating and manipulating matrices. All methods return new objects, so, for example, "$X>add($Y)" does not modify $X. $X > add($Y); # $X not modified; output is lost $X = $X > add($Y); # ...
PJACKLAM/MathMatrix0.94  13 Jan 2021 13:22:59 UTC
Math::GSL::Matrix  Mathematical functions concerning Matrices
This module is part of the Math::GSL distribution. It defines a Perl insterface to GNU Scientific Library matrices. There are two different (but not exclusive) ways to use this module: using the OO API, built manually over the GSL functions, or using...
HAKONH/MathGSL0.43  26 Jul 2021 16:34:34 UTC
Meta::Math::Matrix  matrix class.
This is a classic matrix. It has a size and makes sure all elements conform to it. Currently it doesn't do very much except help you forget about how to actually store the values. You can store values of whatever type you want in this matrix....
VELTZER/Meta0.08  31 Dec 2002 10:05:41 UTC
Math::Matrix::Banded  nonzero entries confined to a diagonal band
A banded matrix (or band matrix or band diagonal matrix) is a matrix whose nonzero columns are confined to a diagonal band. Obviously, such a structure allows for more efficient storage and computation than for a general matrix. CAVEAT: This is a yo...
LGEHLEN/MathMatrixBanded0.004  07 Sep 2020 13:16:02 UTC
Math::Cephes::Matrix  Perl interface to the cephes matrix routines
This module is a layer on top of the basic routines in the cephes math library for operations on square matrices. In the following, a Math::Cephes::Matrix object is created as my $M = Math::Cephes::Matrix>new($arr_ref); where $arr_ref is a reference...
SHLOMIF/MathCephes0.5305  06 May 2016 15:18:54 UTC
Bundle::Math::Matrix  Bundle related to math with matrices or vectors
This is a bundle of modules related to math with matrices or vectors. Please have a look at Bundle::Math. If you would like to see a specific module included in a future version of this bundle, please send me an email or use rt.cpan.org....
SMUELLER/BundleMathMatrix1.01  15 May 2005 17:49:51 UTC
Math::FastGF2::Matrix  Matrix operations for fast Galois Field arithmetic
This module provides basic functionality for handling matrices of Galois Field elements. It is a fairly "close to the metal" implementation using the C language to store the underlying object and handle performancecritical tasks such as bulk input/o...
DMALONE/MathFastGF20.07  13 Sep 2019 14:09:19 UTC
Math::Matrix::MaybeGSL  Uniform use of Math::MatrixReal and Math::GSL::Matrix.
This module interfaces with "Math::GSL::Matrix" or, if that is not available, "Math::MatrixReal". The idea behind this module is to allow the development of tools that use matrices that will work in pure Perl (using "Math::MatrixReal") or with extra ...
AMBS/MathMatrixMaybeGSL0.007  28 Dec 2014 20:16:57 UTC
Math::Matrix::Banded::Square  banded square matrix
LGEHLEN/MathMatrixBanded0.004

07 Sep 2020 13:16:02 UTC
Math::Matrix::Banded::Rectangular  banded nonsquare matrix
LGEHLEN/MathMatrixBanded0.004

07 Sep 2020 13:16:02 UTC
Math::GMatrix  Extension of Math::Matrix for (2D graphics)vector manipulation
The following methods are available: new Constructor arguments are a list of references to arrays of the same length. The arrays are copied. The method returns undef in case of error. $a = new Math::Matrix ([rand,rand,rand], [rand,rand,rand], [rand,r...
ACESTER/MathGMatrix0.2  11 Feb 2004 20:19:38 UTC
Math::MatrixBool  Matrix of Booleans
This class lets you dynamically create boolean matrices of arbitrary size and perform all the basic operations for matrices on them, like  setting or deleting elements,  testing wether a certain element is set,  computing the sum, difference, prod...
STBEY/MathMatrixBool5.8  06 Oct 2009 08:20:51 UTC
Math::SparseMatrix  Provides basic sparse matrix operations such as creation, reading from file, reading transpose from file and writing to file.
Math::SparseMatrix provides simple sparse matrix functionality such as creation of sparse matrices, writing them out to a file, reading matrices from files and reading transpose of a matrix stored in a file....
TPEDERSE/MathSparseMatrix0.03  06 Apr 2008 21:02:23 UTC
Math::MatrixSparse  Perl extension for sparse matrices.
* "use Math::MatrixSparse;" Load the module and make its methods and operators available. CREATION AND INPUTOUTPUT METHODS * "Math::MatrixSparse>new($name)" "new Math::MatrixSparse($name)" Creates a new empty matrix named $name, which may be undef....
KESINGER/MathMatrixSparse0.01  06 Jul 2002 19:34:30 UTC
Math::MatrixDecomposition  matrix decompositions and its applications
The design goals of this package are listed in the following table. * Pure Perl code, that means no external dependencies except core modules and other pure Perl modules. * Native data types for operands, that means no dedicated classes for vectors a...
RALPH/MathMatrixDecomposition1.06  30 Jan 2022 14:46:29 UTC
Math::GSL::SparseMatrix  Sparse Matrices
NOTE: This module requires GSL 2.0 or higher. For more informations on the functions, we refer you to the GSL official documentation: <http://www.gnu.org/software/gsl/manual/html_node/>...
HAKONH/MathGSL0.43  26 Jul 2021 16:34:34 UTC