keel.Algorithms.Fuzzy_Rule_Learning.AdHoc.Chi_RW

Class Rule

java.lang.Object

keel.Algorithms.Fuzzy_Rule_Learning.AdHoc.Chi_RW.Rule

public class Rule
extends java.lang.Object

This class contains the structure of a Fuzzy Rule

Since:

JDK1.5

Version:

1.0

Author:

Written by Alberto Fernández (University of Granada) 29/10/2007

Constructor Summary

Constructors

Constructor and Description
Rule() Default constructor
Rule(int n_variables, int compatibilityType) Constructor with parameters

Method Summary

Modifier and Type	Method and Description
void	assingConsequent(myDataset train, int ruleWeight) It assigns the rule weight to the rule
boolean	comparison(Rule r) This function detects if one rule is already included in the Rule Set
double	compatibility(double[] example) It computes the compatibility of the rule with an input example
void	setClass(int clas) It assigns the class of the rule

Methods inherited from class java.lang.Object

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

Constructor Detail

Rule

public Rule()

Default constructor

Rule

public Rule(int n_variables,
            int compatibilityType)

Constructor with parameters

Parameters:

n_variables - int

compatibilityType - int

Method Detail

setClass

public void setClass(int clas)

It assigns the class of the rule

Parameters:

clas - int

assingConsequent

public void assingConsequent(myDataset train,
                             int ruleWeight)

It assigns the rule weight to the rule

Parameters:

train - myDataset the training set

ruleWeight - int the type of rule weight

compatibility

public double compatibility(double[] example)

It computes the compatibility of the rule with an input example

Parameters:

example - double[] The input example

Returns:

double the degree of compatibility

comparison

public boolean comparison(Rule r)

This function detects if one rule is already included in the Rule Set

Parameters:

r - Rule Rule to compare

Returns:

boolean true if the rule already exists, else false