Math::MatrixReal Math::MatrixReal is a nifty perl module for doing just about anything you could want with an NxN matrix.
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Math::MatrixReal Ranking & Summary

Math::MatrixReal Tags

Perl module matrix NxN matrix real numbers NxN

Math::MatrixReal Description

Math::MatrixReal is a nifty perl module for doing just about anything you could want with an NxN matrix. Math::MatrixReal is a nifty perl module for doing just about anything you could want with an NxN matrix, or vector of real numbers.Here are some key features of "Math MatrixReal":· operator overloading, $a * $b multiplies 2 matrices, $a / $b is shorthand for $a * $b ** -1 · create matrices from strings or array references · inverse · determinant · transpose (overloaded to ~) · normalization · diagonalization ( symmetric only ) · eigenvalues, eigenvectors ( symmetric only ) · boolean checks for: symmetric,orthogonal,diagonal,tridiagonal,triangular,· gramian,binary,idempotent,periodic · norms: p-norms, frobenius norm, 1-norm, 2-norm · cofactor matrix · minor matrix · rank (order) · Analytic solution of Ax=b with LR decomposition · 3d vector product · 3 iterative algorithms to solve Ax=b · Single Step Method · Global Step Method · Relaxation Method · export matrix to Matlab, Scilab, Yacas or LaTeXWhat's New in This Release:· This release uses Module::Build, so Math::MatrixReal should in theory be able to compile on systems without make.· A new concatenation operator ".", e.g. $c = $a . $b, concatenates two matrices side-by-side.· The function assign_row has been added.· The beginning of a test suite overhaul to convert to Test::More.

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