Implementation of LU factorisation functions. More...
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Namespaces | |
namespace | itpp |
itpp namespace | |
Functions | |
bool | itpp::lu (const mat &X, mat &L, mat &U, ivec &p) |
LU factorisation of real matrix. | |
bool | itpp::lu (const cmat &X, cmat &L, cmat &U, ivec &p) |
LU factorisation of real matrix. | |
void | itpp::interchange_permutations (vec &b, const ivec &p) |
Makes swapping of vector b according to the interchange permutation vector p. | |
bmat | itpp::permutation_matrix (const ivec &p) |
Make permutation matrix P from the interchange permutation vector p. | |
Implementation of LU factorisation functions.
Copyright (C) 1995-2010 (see AUTHORS file for a list of contributors)
This file is part of IT++ - a C++ library of mathematical, signal processing, speech processing, and communications classes and functions.
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Definition in file lu.cpp.
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