DifferentiableUnivariateRealFunction (Commons Math 2.2 API)

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
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method 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