Linear Algebra

Functions
void	daxpy_ (int *n, double *alpha, double *x, int *incx, double *y, int *incy)
void	dcopy_ (int *n, double *x, int *incx, double *y, int *incy)
double	ddot_ (int *n, double *x, int *incx, double *y, int *incy)
double	dnrm2_ (int *n, double *x, int *incx)
void	drot_ (int *n, double *x, int *incx, double *y, int *incy, double *c, double *s)
void	drotg_ (double *a, double *b, double *c, double *s)
void	dscal_ (int *n, double *a, double *x, int *incx)
void	dgemv_ (char *trans, int *m, int *n, double *alpha, double *a, int *lda, double *x, int *incx, double *beta, double *y, int *incy)
void	dtrsv_ (char *uplo, char *trans, char *diag, int *n, double *a, int *lda, double *x, int *incx)
void	dgemm_ (char *transa, char *transb, int *m, int *n, int *k, double *alpha, double *a, int *lda, double *b, int *ldb, double *beta, double *c__, int *ldc)
void	dgetrf_ (int *m, int *n, double *a, int *lda, int *ipiv, int *info)
int	dgetri_ (int *n, double *a, int *lda, int *ipiv, double *work, int *lwork, int *info)
void	dgetrs_ (char *trans, int *n, int *nrhs, double *a, int *lda, int *ipiv, double *b, int *ldb, int *info)

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Function Documentation

void daxpy_	(	int *	n,
		double *	alpha,
		double *	x,
		int *	incx,
		double *	y,
		int *	incy
	)

BLAS and LAPACK names with or without underscore BLAS 1

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void dcopy_	(	int *	n,
		double *	x,
		int *	incx,
		double *	y,
		int *	incy
	)

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double ddot_	(	int *	n,
		double *	x,
		int *	incx,
		double *	y,
		int *	incy
	)

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void dgemm_	(	char *	transa,
		char *	transb,
		int *	m,
		int *	n,
		int *	k,
		double *	alpha,
		double *	a,
		int *	lda,
		double *	b,
		int *	ldb,
		double *	beta,
		double *	c__,
		int *	ldc
	)

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void dgemv_	(	char *	trans,
		int *	m,
		int *	n,
		double *	alpha,
		double *	a,
		int *	lda,
		double *	x,
		int *	incx,
		double *	beta,
		double *	y,
		int *	incy
	)

BLAS 2

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void dgetrf_	(	int *	m,
		int *	n,
		double *	a,
		int *	lda,
		int *	ipiv,
		int *	info
	)

LAPACK

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int dgetri_	(	int *	n,
		double *	a,
		int *	lda,
		int *	ipiv,
		double *	work,
		int *	lwork,
		int *	info
	)

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void dgetrs_	(	char *	trans,
		int *	n,
		int *	nrhs,
		double *	a,
		int *	lda,
		int *	ipiv,
		double *	b,
		int *	ldb,
		int *	info
	)

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double dnrm2_	(	int *	n,
		double *	x,
		int *	incx
	)

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void drot_	(	int *	n,
		double *	x,
		int *	incx,
		double *	y,
		int *	incy,
		double *	c,
		double *	s
	)

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void drotg_	(	double *	a,
		double *	b,
		double *	c,
		double *	s
	)

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void dscal_	(	int *	n,
		double *	a,
		double *	x,
		int *	incx
	)

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void dtrsv_	(	char *	uplo,
		char *	trans,
		char *	diag,
		int *	n,
		double *	a,
		int *	lda,
		double *	x,
		int *	incx
	)

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