org.apache.commons.math3.analysis.function
Class Abs

java.lang.Object
  extended by org.apache.commons.math3.analysis.function.Abs
All Implemented Interfaces:
UnivariateFunction

public class Abs
extends Object
implements UnivariateFunction

Absolute value function.

Since:
3.0
Version:
$Id: Abs.java 1364377 2012-07-22 17:39:16Z tn $

Constructor Summary
Abs()
           
 
Method Summary
 double value(double x)
          Compute the value of the function.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Abs

public Abs()
Method Detail

value

public double value(double x)
Compute the value of the function.

Specified by:
value in interface UnivariateFunction
Parameters:
x - Point at which the function value should be computed.
Returns:
the value of the function.


Copyright © 2003-2012 The Apache Software Foundation. All Rights Reserved.