lapacke_dlag2s.c File Reference

#include "lapacke_utils.h"

Go to the source code of this file.

Functions
lapack_int	LAPACKE_dlag2s (int matrix_layout, lapack_int m, lapack_int n, const double *a, lapack_int lda, float *sa, lapack_int ldsa)

Function Documentation

LAPACKE_dlag2s()

lapack_int LAPACKE_dlag2s	(	int	matrix_layout,
		lapack_int	m,
		lapack_int	n,
		const double *	a,
		lapack_int	lda,
		float *	sa,
		lapack_int	ldsa )

Definition at line 35 of file lapacke_dlag2s.c.

{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_dlag2s", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_dge_nancheck( matrix_layout, m, n, a, lda ) ) {
            return -4;
        }
    }
#endif
    return LAPACKE_dlag2s_work( matrix_layout, m, n, a, lda, sa, ldsa );
}