LAPACKReplacement.cpp File Reference

#include <qpOASES/Utils.hpp>
#include <qpOASES/LapackBlasReplacement.hpp>

Functions
void	DPOTRF (const char *uplo, const la_uint_t *_n, double *a, const la_uint_t *_lda, la_int_t *info)
void	SPOTRF (const char *uplo, const la_uint_t *_n, float *a, const la_uint_t *_lda, la_int_t *info)
void	DTRTRS (const char *UPLO, const char *TRANS, const char *DIAG, const la_uint_t *N, const la_uint_t *NRHS, double *A, const la_uint_t *LDA, double *B, const la_uint_t *LDB, la_int_t *INFO)
void	STRTRS (const char *UPLO, const char *TRANS, const char *DIAG, const la_uint_t *N, const la_uint_t *NRHS, float *A, const la_uint_t *LDA, float *B, const la_uint_t *LDB, la_int_t *INFO)
void	DTRCON (const char *NORM, const char *UPLO, const char *DIAG, const la_uint_t *N, double *A, const la_uint_t *LDA, double *RCOND, double *WORK, const la_uint_t *IWORK, la_int_t *INFO)
void	STRCON (const char *NORM, const char *UPLO, const char *DIAG, const la_uint_t *N, float *A, const la_uint_t *LDA, float *RCOND, float *WORK, const la_uint_t *IWORK, la_int_t *INFO)

Detailed Description

Author

Hans Joachim Ferreau, Andreas Potschka, Christian Kirches

Version

3.2

Date

2007-2017

LAPACK replacement routines.

Function Documentation

DPOTRF()

void DPOTRF	(	const char *	uplo,
		const la_uint_t *	_n,
		double *	a,
		const la_uint_t *	_lda,
		la_int_t *	info
	)

Calculates the Cholesky factorization of a real symmetric positive definite matrix in double precision.

References getSqrt(), and REFER_NAMESPACE_QPOASES.

DTRCON()

void DTRCON	(	const char *	NORM,
		const char *	UPLO,
		const char *	DIAG,
		const la_uint_t *	N,
		double *	A,
		const la_uint_t *	LDA,
		double *	RCOND,
		double *	WORK,
		const la_uint_t *	IWORK,
		la_int_t *	INFO
	)

Estimate the reciprocal of the condition number of a triangular matrix in double precision

DTRTRS()

void DTRTRS	(	const char *	UPLO,
		const char *	TRANS,
		const char *	DIAG,
		const la_uint_t *	N,
		const la_uint_t *	NRHS,
		double *	A,
		const la_uint_t *	LDA,
		double *	B,
		const la_uint_t *	LDB,
		la_int_t *	INFO
	)

Solves a triangular system (double precision)

SPOTRF()

void SPOTRF	(	const char *	uplo,
		const la_uint_t *	_n,
		float *	a,
		const la_uint_t *	_lda,
		la_int_t *	info
	)

Calculates the Cholesky factorization of a real symmetric positive definite matrix in single precision.

References getSqrt(), and REFER_NAMESPACE_QPOASES.

STRCON()

void STRCON	(	const char *	NORM,
		const char *	UPLO,
		const char *	DIAG,
		const la_uint_t *	N,
		float *	A,
		const la_uint_t *	LDA,
		float *	RCOND,
		float *	WORK,
		const la_uint_t *	IWORK,
		la_int_t *	INFO
	)

Estimate the reciprocal of the condition number of a triangular matrix in single precision

STRTRS()

void STRTRS	(	const char *	UPLO,
		const char *	TRANS,
		const char *	DIAG,
		const la_uint_t *	N,
		const la_uint_t *	NRHS,
		float *	A,
		const la_uint_t *	LDA,
		float *	B,
		const la_uint_t *	LDB,
		la_int_t *	INFO
	)

Solves a triangular system (single precision)