lapacke_zgeequb.c

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* Contents: Native high-level C interface to LAPACK function zgeequb
* Author: Intel Corporation
*****************************************************************************/
 
#include "lapacke_utils.h"
 
lapack_int LAPACKE_zgeequb( int matrix_layout, lapack_int m, lapack_int n,
                            const lapack_complex_double* a, lapack_int lda,
                            double* r, double* c, double* rowcnd,
                            double* colcnd, double* amax )
{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_zgeequb", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_zge_nancheck( matrix_layout, m, n, a, lda ) ) {
            return -4;
        }
    }
#endif
    return LAPACKE_zgeequb_work( matrix_layout, m, n, a, lda, r, c, rowcnd,
                                 colcnd, amax );
}