org.apache.commons.math.analysis

Interface DifferentiableUnivariateRealFunction

All Superinterfaces:

UnivariateRealFunction

All Known Implementing Classes:

GaussianFunction, HarmonicFunction, PolynomialFunction, PolynomialSplineFunction

public interface DifferentiableUnivariateRealFunction
extends UnivariateRealFunction

Extension of UnivariateRealFunction representing a differentiable univariate real function.

Version:

$Revision: 811786 $ $Date: 2009-09-06 11:36:08 +0200 (dim. 06 sept. 2009) $

Method Summary

Modifier and Type	Method and Description
UnivariateRealFunction	derivative() Returns the derivative of the function

Methods inherited from interface org.apache.commons.math.analysis.UnivariateRealFunction

value

Method Detail

derivative

UnivariateRealFunction derivative()

Returns the derivative of the function

Returns:

the derivative function