hep.dataforge.functions

Interface Function

All Superinterfaces:

org.apache.commons.math3.analysis.UnivariateFunction

public interface Function
extends org.apache.commons.math3.analysis.UnivariateFunction

Function interface.

Method Summary

Modifier and Type	Method and Description
double	derivValue(double x) derivValue.
boolean	providesDeriv() providesDeriv.

Methods inherited from interface org.apache.commons.math3.analysis.UnivariateFunction

value

Method Detail

derivValue

double derivValue(double x)
           throws NotDefinedException

derivValue.

Parameters:

x - a double.

Returns:

a double.

Throws:

NotDefinedException - if any.

providesDeriv

boolean providesDeriv()

providesDeriv.

Returns:

a boolean.