public void SetXscale(
	double[] scale
)

Public Sub SetXscale ( 
	scale As Double()
)

public:
void SetXscale(
	array<double>^ scale
)

member SetXscale : 
        scale : float[] -> unit 

The initial value given and the objective function and gradient evaluations, however, are always given in the original unscaled variables. The first internal variable is obtained by dividing the values x[i] by Xscale[i]. By default, Xscale[i] is set to 1.0.