net.sf.tweety.math.func

Class EntropyFunction

java.lang.Object

net.sf.tweety.math.func.EntropyFunction

All Implemented Interfaces:

SimpleFunction<java.util.Vector<java.lang.Double>,java.lang.Double>, SimpleRealValuedFunction

Direct Known Subclasses:

EntropyNorm

public class EntropyFunction
extends java.lang.Object
implements SimpleRealValuedFunction

The entropy function.

Author:

Matthias Thimm

Constructor Summary

Constructors

Constructor and Description
EntropyFunction()

Method Summary

Modifier and Type	Method and Description
java.lang.Double	eval(java.util.Vector<java.lang.Double> x) Evaluates the function for the given element.
Term	getTerm(java.util.Vector<Term> element)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EntropyFunction

public EntropyFunction()

Method Detail

eval

public java.lang.Double eval(java.util.Vector<java.lang.Double> x)

Description copied from interface: SimpleFunction

Evaluates the function for the given element.

Specified by:

eval in interface SimpleFunction<java.util.Vector<java.lang.Double>,java.lang.Double>

Parameters:

x - some element

Returns:

the value of the element.

getTerm

public Term getTerm(java.util.Vector<Term> element)

Specified by:

getTerm in interface SimpleRealValuedFunction