LU_solver.h File Reference

Two algorithms for calculating the LU decomposition of a matrix, and solving a linear system. More...

#include <vector>

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Namespaces
namespace	LU_Solver
	Contains functions to solve a linear system AX=B with LU decomposition.
Defines
#define	TINY   1.0e-20
Functions
int	LU_Solver::LUdecmpDoolittle (double *A, int n)
int	LU_Solver::LUsolveDoolittle (double *LU, double *X, int nRows, int nCols)
int	LU_Solver::LUdecmpCrout (double *A, int n, int *indx)
int	LU_Solver::LUsolveCrout (double *LU, double *B, double *X, int nRows, int nCols, int *order)

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Detailed Description

Two algorithms for calculating the LU decomposition of a matrix, and solving a linear system.