org.apache.commons.math3.analysis

Interface DifferentiableUnivariateFunction

All Superinterfaces:

UnivariateFunction

All Known Implementing Classes:

Acos, Acosh, Asin, Asinh, Atan, Atanh, Cbrt, Constant, Cos, Cosh, Exp, Expm1, Gaussian, HarmonicOscillator, Identity, Inverse, Log, Log10, Log1p, Logistic, Logit, Minus, PolynomialFunction, PolynomialSplineFunction, Power, Sigmoid, Sin, Sinc, Sinh, Sqrt, Tan, Tanh

public interface DifferentiableUnivariateFunction
extends UnivariateFunction

Extension of UnivariateFunction representing a differentiable univariate real function.

Version:

$Id: DifferentiableUnivariateFunction.java 1244107 2012-02-14 16:17:55Z erans $

Method Summary

Methods

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

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

value

Method Detail

derivative

UnivariateFunction derivative()

Returns the derivative of the function

Returns:

the derivative function