org.apache.commons.math.analysis
Class Expm1Function

java.lang.Object
  extended by org.apache.commons.math.analysis.Expm1Function
All Implemented Interfaces:
org.apache.commons.math.analysis.DifferentiableUnivariateRealFunction, org.apache.commons.math.analysis.UnivariateRealFunction

public class Expm1Function
extends Object
implements org.apache.commons.math.analysis.DifferentiableUnivariateRealFunction

Auxillary class for testing purposes.

Version:
$Revision: 786927 $ $Date: 2009-06-20 19:37:47 -0400 (Sat, 20 Jun 2009) $

Constructor Summary
Expm1Function()
           
 
Method Summary
 org.apache.commons.math.analysis.UnivariateRealFunction derivative()
           
 double value(double x)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Expm1Function

public Expm1Function()
Method Detail

value

public double value(double x)
             throws org.apache.commons.math.FunctionEvaluationException
Specified by:
value in interface org.apache.commons.math.analysis.UnivariateRealFunction
Throws:
org.apache.commons.math.FunctionEvaluationException

derivative

public org.apache.commons.math.analysis.UnivariateRealFunction derivative()
Specified by:
derivative in interface org.apache.commons.math.analysis.DifferentiableUnivariateRealFunction


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