LAPACKE_ssptrd()

lapack_int LAPACKE_ssptrd	(	int	matrix_layout,
		char	uplo,
		lapack_int	n,
		float *	ap,
		float *	d,
		float *	e,
		float *	tau
	)

Definition at line 35 of file lapacke_ssptrd.c.

{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_ssptrd", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_ssp_nancheck( n, ap ) ) {
            return -4;
        }
    }
#endif
    return LAPACKE_ssptrd_work( matrix_layout, uplo, n, ap, d, e, tau );

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