lapacke_dlartgs.c File Reference

#include "lapacke_utils.h"

Go to the source code of this file.

Functions
lapack_int	LAPACKE_dlartgs (double x, double y, double sigma, double *cs, double *sn)

Function Documentation

LAPACKE_dlartgs()

lapack_int LAPACKE_dlartgs	(	double	x,
		double	y,
		double	sigma,
		double *	cs,
		double *	sn )

Definition at line 35 of file lapacke_dlartgs.c.

{
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_d_nancheck( 1, &sigma, 1 ) ) {
            return -3;
        }
        if( LAPACKE_d_nancheck( 1, &x, 1 ) ) {
            return -1;
        }
        if( LAPACKE_d_nancheck( 1, &y, 1 ) ) {
            return -2;
        }
    }
#endif
    return LAPACKE_dlartgs_work( x, y, sigma, cs, sn );
}