src/QR_matrix.c File Reference

Functions for computing QR decomposition of any matrix. More...

#include "QR_matrix.h"

Include dependency graph for QR_matrix.c:

Defines
#define	_OPENMP_QR_DIMENSION   1e2
	Minimum value for using the openmp library in QR decomposition.
Functions
void	premult_Q_vector (size_t m, size_t n, double **const QR, double *const b)
	Compute where and are respectively m-by-1 and m-by-m matrixs.
void *	qr (size_t m, size_t n, double **const A, double **const QR)
	Compute the QR factorization of a matrix m-by-n.

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Detailed Description

Functions for computing QR decomposition of any matrix.

Author:

Joan

Date:

10/12/2013 (start)

Version:

1.0