The Parametric Pseudo-Manifold (PPS) Library 1.0
ludcmp.cpp File Reference

Implementation of the class LUdcmp, which represents a linear system solver based on LU decomposition. This class is basically a wrapper for the LU decomposition code described in the following book: More...

#include "ludcmp.h"
#include <cassert>
#include <cmath>
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Namespaces

namespace  pps
 

The namespace pps contains the definition and implementation of all classes of the open source library Parametric Pseudo-Surface (PPS).



Detailed Description

Implementation of the class LUdcmp, which represents a linear system solver based on LU decomposition. This class is basically a wrapper for the LU decomposition code described in the following book:

William H. Press; Saul. A. Teukolsky; William T. Vetterling; Brian P. Flannery. Numerical Recipes in C: The Art of Scientific Computing. Second Edition, Cambridge University Press, 1992.

Author:
Marcelo Ferreira Siqueira
Universidade Federal do Rio Grande do Norte,
Departamento de Informatica e Matematica Aplicada,
marcelo at dimap (dot) ufrn (dot) br
Version:
2.0
Date:
July 2009
Attention:
This program is distributed WITHOUT ANY WARRANTY, and it may be freely redistributed under the condition that the copyright notices are not removed, and no compensation is received. Private, research, and institutional use is free. Distribution of this code as part of a commercial system is permissible ONLY BY DIRECT ARRANGEMENT WITH THE AUTHOR.

Definition in file ludcmp.cpp.