nrc.fuzzy
Class LeftLinearFuzzySet

java.lang.Object
  |
  +--nrc.fuzzy.FuzzySet
        |
        +--nrc.fuzzy.LFuzzySet
              |
              +--nrc.fuzzy.LeftLinearFuzzySet

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class LeftLinearFuzzySet

extends LFuzzySet

implements java.io.Serializable

Used to build specialized LFuzzySets that have a straight line from the 0 value at the lower left edge to the 1 value at the upper right edge. The diagram below shows a LeftLinearFuzzySet.

See Also:

FuzzySet, LFuzzySet, LeftLinearFunction, Serialized Form

Nested Class Summary

Nested classes inherited from class nrc.fuzzy.FuzzySet

FuzzySet.UITools

Field Summary

Fields inherited from class nrc.fuzzy.FuzzySet

BFALSE, BTRUE, COLLINEAR_OR_PARALLEL, INCREMENT, INTERSECTION, MAX_INITIAL_POINTS, MAXMIN, NO_INTERSECTION, numPoints, set, simplified, SUM, tool, toStringPrecision, UNION

Constructor Summary

LeftLinearFuzzySet(double leftEdge, double rightEdge)
Generate an LFuzzySet with a straight line from lower left to upper right.

Methods inherited from class nrc.fuzzy.LFuzzySet

checkParameters

Methods inherited from class nrc.fuzzy.FuzzySet

appendSetPoint, appendSetPoint, centerOfAreaDefuzzify, checkXValueOrder, checkYValueRange, concat, concat, confineToXBounds, copyFuzzySet, equals, findMaxYOverlapValue, fuzzyComplement, fuzzyEqual, fuzzyIntersection, fuzzyIntersection, fuzzyIntersectionUnion, fuzzyNormalize, fuzzyScale, fuzzySum, fuzzySum, fuzzyUnion, fuzzyUnion, getAlphaCut, getArea, getArea, getMaxY, getMembership, getMinY, getPoint, getSupport, getUITools, getX, getXforMembership, getY, goingDown, goingUp, horizontalIntersection, horizontalIntersectionUnion, horizontalUnion, incrementArrayLength, incrementArrayLength, insertSetPoint, insertSetPoint, isConvex, isEmpty, isNormal, isSimplified, maximumDefuzzify, maximumOfIntersection, maximumOfIntersection, momentDefuzzify, noIntersectionTest, nonIntersectionTest, plotFuzzySet, plotFuzzySets, removeSetPoint, removeSetPoint, sameDirection, sameSign, setToStringPrecision, shiftArrayLeft, shiftArrayRight, simplifySet, size, testArrayLength, toString, trimToSize, weightedAverageDefuzzify

Methods inherited from class java.lang.Object

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

Constructor Detail

LeftLinearFuzzySet

public LeftLinearFuzzySet(double leftEdge,
                          double rightEdge)
                   throws XValuesOutOfOrderException

Generate an LFuzzySet with a straight line from lower left to upper right.

Parameters:

leftEdge - the start of the straight line at the left with a membership value of 0

rightEdge - the end of the straight line at the right with a membership value of 1

Throws:

XValuesOutOfOrderException - if the leftEdge argument is less than the rightEdge argument