net.groboclown.util.math.fuzzylogic.v1
Class LinearFuzzyNumber

java.lang.Object
  |
  +--net.groboclown.util.math.fuzzylogic.v1.LinearFuzzyNumber

All Implemented Interfaces:

IFuzzyNumber

public class LinearFuzzyNumber

extends Object

implements IFuzzyNumber

Corresponds to a range of Fit values. Note that a Fit range may be out of the standard fit boundaries.

Field Summary

private static double	DELTA
private double	lower
private double	peakpoint
private double	upper

Constructor Summary

LinearFuzzyNumber(double value1, double value2)

LinearFuzzyNumber(double value1, double value2, double peakpoint)

Method Summary

protected double	getLower()
Fit	getMembership(Fit f) Calculates the linear scaled degree of membership for the given fit.
protected double	getPeakPoint()
protected double	getUpper()
protected boolean	isEqual(double a, double b)
boolean	isWithinBounds(Fit f)
protected void	minMax(double value1, double value2)

Methods inherited from class java.lang.Object

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

Field Detail

DELTA

private static double DELTA

lower

private double lower

upper

private double upper

peakpoint

private double peakpoint

Constructor Detail

LinearFuzzyNumber

public LinearFuzzyNumber(double value1,
                         double value2)

LinearFuzzyNumber

public LinearFuzzyNumber(double value1,
                         double value2,
                         double peakpoint)

Method Detail

isWithinBounds

public boolean isWithinBounds(Fit f)

Specified by:

isWithinBounds in interface IFuzzyNumber

Following copied from interface: net.groboclown.util.math.fuzzylogic.v1.IFuzzyNumber

Returns:

true if the given Fit value is within the current instance's non-zero bounds, or false if it is not.

getMembership

public Fit getMembership(Fit f)

Calculates the linear scaled degree of membership for the given fit.

Specified by:

getMembership in interface IFuzzyNumber

isEqual

protected boolean isEqual(double a,
                          double b)

minMax

protected void minMax(double value1,
                      double value2)

getLower

protected final double getLower()

getUpper

protected final double getUpper()

getPeakPoint

protected final double getPeakPoint()