AForge.Neuro.BipolarSigmoidFunction.Function C# (CSharp) Method

Calculates function value.

The method calculates function value at point x.

public Function ( double x ) : double
x	double	Function input value.
return	double

        public double Function( double x )
        {
            return ( ( 2 / ( 1 + Math.Exp( -alpha * x ) ) ) - 1 );
        }

BipolarSigmoidFunction