lapacke_sgbequb.c

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* Contents: Native high-level C interface to LAPACK function sgbequb
* Author: Intel Corporation
*****************************************************************************/
 
#include "lapacke_utils.h"
 
lapack_int LAPACKE_sgbequb( int matrix_layout, lapack_int m, lapack_int n,
                            lapack_int kl, lapack_int ku, const float* ab,
                            lapack_int ldab, float* r, float* c, float* rowcnd,
                            float* colcnd, float* amax )
{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_sgbequb", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_sgb_nancheck( matrix_layout, m, n, kl, ku, ab, ldab ) ) {
            return -6;
        }
    }
#endif
    return LAPACKE_sgbequb_work( matrix_layout, m, n, kl, ku, ab, ldab, r, c,
                                 rowcnd, colcnd, amax );
}