utility.cpp File Reference

#include <cmath>
#include "utility.h"

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Typedefs
typedef std::vector< REAL >	RVEC
typedef std::vector< RVEC >	RMAT
Functions
bool	Cholesky_decomp (RMAT &A, RVEC &p)
void	Cholesky_linsol (const RMAT &A, const RVEC &p, const RVEC &b, RVEC &x)
bool	ldivide (RMAT &A, const RVEC &b, RVEC &x)

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Detailed Description

Id

utility.cpp 2631 2006-02-08 21:58:14Z ling

Definition in file utility.cpp.

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Typedef Documentation

typedef std::vector<RVEC> RMAT

Definition at line 9 of file utility.cpp.

typedef std::vector<REAL> RVEC

Definition at line 8 of file utility.cpp.

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Function Documentation

bool Cholesky_decomp (  RMAT &  A, RVEC &  p )

Definition at line 12 of file utility.cpp. Referenced by ldivide().

void Cholesky_linsol (  const RMAT &  A, const RVEC &  p, const RVEC &  b, RVEC &  x )

Definition at line 32 of file utility.cpp. Referenced by ldivide().

bool ldivide (  RMAT &  A, const RVEC &  b, RVEC &  x )

Definition at line 51 of file utility.cpp. References Cholesky_decomp(), and Cholesky_linsol().

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