org.apache.commons.math.analysis
Interface DifferentiableUnivariateRealFunction

All Superinterfaces:
UnivariateRealFunction
All Known Implementing Classes:
PolynomialFunction, PolynomialSplineFunction

public interface DifferentiableUnivariateRealFunction
extends UnivariateRealFunction

Extension of UnivariateRealFunction representing a differentiable univariate real function.

Version:
$Revision: 480440 $ $Date: 2006-11-29 00:14:12 -0700 (Wed, 29 Nov 2006) $

Method Summary
 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