keel.Algorithms.Rule_Learning.CN2

Class evaluateRuleQuality

java.lang.Object

keel.Algorithms.Rule_Learning.CN2.evaluateRuleQuality

public class evaluateRuleQuality
extends java.lang.Object

Title: Evaluation of the quality of the rules

Description: This class computes the final statistics

Since:

JDK1.4

Version:

1.1

Author:

Written by José Ramón Cano de Amo (University of Jaén) 08/04/2004, Modified by Alberto Fernández (University of Granada) 11/30/2004

Constructor Summary

Constructors

Constructor and Description
evaluateRuleQuality(ruleSet conjreg, myDataset conjTrn, myDataset conjTst, int[] muestPorClaseTrain, int[] muestPorClaseTest, java.lang.String[] _nombreClases) It computes the final statistics for a rule set and a data-set

Method Summary

Modifier and Type	Method and Description
java.lang.String	printString() It prints on a string the statistics
java.lang.String	salida(myDataset datos) It generates a string with the output list, that is, <expected output> <output of the method>

Methods inherited from class java.lang.Object

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

Constructor Detail

evaluateRuleQuality

public evaluateRuleQuality(ruleSet conjreg,
                           myDataset conjTrn,
                           myDataset conjTst,
                           int[] muestPorClaseTrain,
                           int[] muestPorClaseTest,
                           java.lang.String[] _nombreClases)

It computes the final statistics for a rule set and a data-set

Parameters:

conjreg - Final Rule set (complexes)

conjTrn - Training data-set

conjTst - Test data-set

muestPorClaseTrain - int[] Number of examples in each class in the training set

muestPorClaseTest - int[] Number of examples in each class in the test set

_nombreClases - String [] Name of the classes of the problem

Method Detail

printString

public java.lang.String printString()

It prints on a string the statistics

Returns:

a string with the statistics

salida

public java.lang.String salida(myDataset datos)

It generates a string with the output list, that is, <expected output> <output of the method>

Parameters:

datos - Data-set

Returns:

A string with a pair list <original class> <output class>