net.sf.tweety.math.func

Class SmoothingFunction

java.lang.Object

net.sf.tweety.math.func.SmoothingFunction

All Implemented Interfaces:

BinaryFunction<Double,Double,Double>

public class SmoothingFunction
extends Object
implements BinaryFunction<Double,Double,Double>

A function that smoothes two values with a smooting factor, i.e. given a smoothing factor X and two values y1, y2 it returns X * y1 + (1-X) * y2.

Author:

Matthias Thimm

Constructor Summary

Constructors

Constructor and Description
SmoothingFunction(double factor) Creates a new smoothing function with the given factor.

Method Summary

Modifier and Type	Method and Description
Double	eval(Double val1, Double val2) Evaluates the function for the given elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

SmoothingFunction

public SmoothingFunction(double factor)

Creates a new smoothing function with the given factor.

Parameters:

factor - some smoothing factor.

Method Detail

eval

public Double eval(Double val1,
                   Double val2)

Description copied from interface: BinaryFunction

Evaluates the function for the given elements.

Specified by:

eval in interface BinaryFunction<Double,Double,Double>

Parameters:

val1 - some element

val2 - some element

Returns:

the value of the element.