LAPACKE_dpbequ()

lapack_int LAPACKE_dpbequ	(	int	matrix_layout,
		char	uplo,
		lapack_int	n,
		lapack_int	kd,
		const double *	ab,
		lapack_int	ldab,
		double *	s,
		double *	scond,
		double *	amax
	)

Definition at line 35 of file lapacke_dpbequ.c.

{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_dpbequ", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_dpb_nancheck( matrix_layout, uplo, n, kd, ab, ldab ) ) {
            return -5;
        }
    }
#endif
    return LAPACKE_dpbequ_work( matrix_layout, uplo, n, kd, ab, ldab, s, scond,
                                amax );

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