weka.classifiers.misc
Class FLR.FuzzyLattice

java.lang.Object
  weka.classifiers.misc.FLR.FuzzyLattice

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

FLR

private class FLR.FuzzyLattice

extends java.lang.Object

implements java.io.Serializable

Fuzzy Lattice implementation in WEKA

Version:

5.0

Author:

Ioannis N. Athanasiadis email: ionathan@iti.gr alias: ionathan@ieee.org

Field Summary

private int	categ
private java.lang.String	className
private double[]	max
private double[]	min

Constructor Summary

FLR.FuzzyLattice(Instance dR, FLR.FuzzyLattice bounds)
Constructs a Fuzzy Lattice from a instance

FLR.FuzzyLattice(int length)
Constructs an empty Fuzzy Lattice of a specific dimension pointing in Class "Metric Space" (-1)

FLR.FuzzyLattice(java.lang.String rule)
Converts a String to a Fuzzy Lattice pointing in Class "Metric Space" (-1) Note that the input String should be compatible with the toString() method.

Method Summary

int	getCateg()
java.lang.String	getClassName()
double	getMax(int i)
double	getMin(int i)
FLR.FuzzyLattice	join(FLR.FuzzyLattice lattice) Implements the Join Function
int	length() Calcualtes the length of the FuzzyLattice
void	setCateg(int i)
void	setClassName(java.lang.String s)
void	setMax(int i, double val)
void	setMin(int i, double val)
java.lang.String	toString() Returns a description of the Fuzzy Lattice
double	valuation(FLR.FuzzyLattice bounds) Calculates the valuation function of the FuzzyLattice

Methods inherited from class java.lang.Object

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

Field Detail

min

private double[] min

max

private double[] max

categ

private int categ

className

private java.lang.String className

Constructor Detail

FLR.FuzzyLattice

public FLR.FuzzyLattice(Instance dR,
                        FLR.FuzzyLattice bounds)

Constructs a Fuzzy Lattice from a instance

Parameters:

dR - the instance

bounds - the boundaries file

FLR.FuzzyLattice

public FLR.FuzzyLattice(int length)

Constructs an empty Fuzzy Lattice of a specific dimension pointing in Class "Metric Space" (-1)

Parameters:

length - the dimention of the Lattice

FLR.FuzzyLattice

public FLR.FuzzyLattice(java.lang.String rule)

Converts a String to a Fuzzy Lattice pointing in Class "Metric Space" (-1) Note that the input String should be compatible with the toString() method.

Parameters:

rule - the input String.

Method Detail

valuation

public double valuation(FLR.FuzzyLattice bounds)

Calculates the valuation function of the FuzzyLattice

Parameters:

bounds - corresponding boundaries

Returns:

the value of the valuation function

length

public int length()

Calcualtes the length of the FuzzyLattice

Returns:

the length

join

public FLR.FuzzyLattice join(FLR.FuzzyLattice lattice)

Implements the Join Function

Parameters:

lattice - the second fuzzy lattice

Returns:

the joint lattice

getCateg

public int getCateg()

setCateg

public void setCateg(int i)

getClassName

public java.lang.String getClassName()

setClassName

public void setClassName(java.lang.String s)

getMin

public double getMin(int i)

getMax

public double getMax(int i)

setMin

public void setMin(int i,
                   double val)

setMax

public void setMax(int i,
                   double val)

toString

public java.lang.String toString()

Returns a description of the Fuzzy Lattice

Returns:

the Fuzzy Lattice and the corresponding Class