net.sourceforge.jFuzzyLogic.defuzzifier
Class Defuzzifier

java.lang.Object
  net.sourceforge.jFuzzyLogic.defuzzifier.Defuzzifier

Direct Known Subclasses:

DefuzzifierContinuous, DefuzzifierDiscrete

public abstract class Defuzzifier
extends java.lang.Object

Generic defuzzifier

Author:

pcingola@users.sourceforge.net

Field Summary

(package private) boolean

discrete Discrete defuzzifier (e.g.

Constructor Summary

Defuzzifier(Variable variable)
Constructor

Method Summary

abstract org.jfree.chart.JFreeChart	chart(java.lang.String title, boolean showIt) Create a defuzzifier's chart
abstract double	defuzzify() Deffuzification function Note: Has to return Double.NaN if no rule infered this variable
java.lang.String	getName() Short name
boolean	isDiscrete()
abstract void	reset() Reset defuzzifier values, this method is invoked on every RuleSet.evaluate()
void	setDiscrete(boolean discrete)
java.lang.String	toString()
abstract java.lang.String	toStringFCL()

Methods inherited from class java.lang.Object

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

Field Detail

discrete

boolean discrete

Discrete defuzzifier (e.g. for singletons)

Constructor Detail

Defuzzifier

public Defuzzifier(Variable variable)

Constructor

Method Detail

chart

public abstract org.jfree.chart.JFreeChart chart(java.lang.String title,
                                                 boolean showIt)

Create a defuzzifier's chart

Parameters:

title - : Title to show (if null => show membership function name)

showIt - : If true, plot is displayed

defuzzify

public abstract double defuzzify()

Deffuzification function Note: Has to return Double.NaN if no rule infered this variable

getName

public java.lang.String getName()

Short name

isDiscrete

public boolean isDiscrete()

reset

public abstract void reset()

Reset defuzzifier values, this method is invoked on every RuleSet.evaluate()

setDiscrete

public void setDiscrete(boolean discrete)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toStringFCL

public abstract java.lang.String toStringFCL()