lapacke_zlacn2.c File Reference

#include "lapacke_utils.h"

Go to the source code of this file.

Functions
lapack_int	LAPACKE_zlacn2 (lapack_int n, lapack_complex_double *v, lapack_complex_double *x, double *est, lapack_int *kase, lapack_int *isave)

Function Documentation

LAPACKE_zlacn2()

lapack_int LAPACKE_zlacn2	(	lapack_int	n,
		lapack_complex_double *	v,
		lapack_complex_double *	x,
		double *	est,
		lapack_int *	kase,
		lapack_int *	isave )

Definition at line 35 of file lapacke_zlacn2.c.

{
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_d_nancheck( 1, est, 1 ) ) {
            return -5;
        }
        if( LAPACKE_z_nancheck( n, x, 1 ) ) {
            return -3;
        }
    }
#endif
    return LAPACKE_zlacn2_work( n, v, x, est, kase, isave );
}