rank_lapack.c File Reference

#include <stdio.h>
#include "mbs_matrix.h"
#include "mbs_lapack.h"
#include "mbs_message.h"
#include "mbs_1D_array.h"
#include "mbs_errors_names.h"

Macros
#define	MSG_ERR   ">> RANK LPK>> "
#define	MSG_PRE   " >> "

Functions
int	mbs_rank_0 (double **A, int m, int n)
	Compute the rank of a matrix. More...

Macro Definition Documentation

MSG_ERR

#define MSG_ERR   ">> RANK LPK>> "

MSG_PRE

#define MSG_PRE   " >> "

Function Documentation

mbs_rank_0()

int mbs_rank_0	(	double **	A,
		int	m,
		int	n
	)

Compute the rank of a matrix.

It uses the Lapack libraries, without needing the LapackE interface.

Parameters

[in]	A	matrix for the rank computation
[in]	m	matrix first dimension
[in]	n	matrix second dimension