Math::Matrix - multiply and invert matrices

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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); # ...

Math::GSL::Matrix - Mathematical functions concerning Matrices

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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...

Meta::Math::Matrix - matrix class.

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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....

Math::Matrix::Banded - non-zero entries confined to a diagonal band

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A banded matrix (or band matrix or band diagonal matrix) is a matrix whose non-zero 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...

Math::Cephes::Matrix - Perl interface to the cephes matrix routines

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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...

Math::Lapack::Matrix

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Bundle::Math::Matrix - Bundle related to math with matrices or vectors

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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....

Math::FastGF2::Matrix - Matrix operations for fast Galois Field arithmetic

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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 performance-critical tasks such as bulk input/o...

Math::Matrix::MaybeGSL - Uniform use of Math::MatrixReal and Math::GSL::Matrix.

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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 ...

Math::Matrix::Banded::Square - banded square matrix

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Math::Matrix::Banded::Rectangular - banded non-square matrix

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lib/Math/Zap/Matrix.pm

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lib/ICC/Shared.pm

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Math::GMatrix - Extension of Math::Matrix for (2D graphics-)vector manipulation

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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...

Math::MatrixBool - Matrix of Booleans

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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...

Math::MatrixReal - Matrix of Reals

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Math::SparseMatrix - Provides basic sparse matrix operations such as creation, reading from file, reading transpose from file and writing to file.

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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....

Math::MatrixSparse - Perl extension for sparse matrices.

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* "use Math::MatrixSparse;" Load the module and make its methods and operators available. CREATION AND INPUT-OUTPUT METHODS * "Math::MatrixSparse->new($name)" "new Math::MatrixSparse($name)" Creates a new empty matrix named $name, which may be undef....

Math::MatrixDecomposition - matrix decompositions and its applications

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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...

Math::GSL::SparseMatrix - Sparse Matrices

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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/>...