AForge.Neuro.ThresholdFunction.Derivative C# (CSharp) Method

Calculates function derivative (not supported).

The method is not supported, because it is not possible to calculate derivative of the function.

public Derivative ( double x ) : double
x	double	Input value.
return	double

        public double Derivative( double x )
        {
            return 0;
        }

ThresholdFunction