com.rapidminer.operator.learner.rules
Class AccuracyCriterion

java.lang.Object
  com.rapidminer.operator.learner.rules.AbstractCriterion
      com.rapidminer.operator.learner.rules.AccuracyCriterion

All Implemented Interfaces:

Criterion

public class AccuracyCriterion
extends AbstractCriterion

Calculates the accuracy benefit.

Author:

Sebastian Land, Ingo Mierswa

Field Summary

Fields inherited from class com.rapidminer.operator.learner.rules.AbstractCriterion

labelAttribute, labelWeights, totalLabelWeights, totalWeight, weight, weightAttribute

Constructor Summary

AccuracyCriterion()

Method Summary

double[]	getBenefit(ExampleSet coveredSet, ExampleSet uncoveredSet, java.lang.String labelName)
double[]	getOnlineBenefit(Example example, int labelIndex)

Methods inherited from class com.rapidminer.operator.learner.rules.AbstractCriterion

getOnlineBenefit, reinitOnlineCounting, update

Methods inherited from class java.lang.Object

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

Constructor Detail

AccuracyCriterion

public AccuracyCriterion()

Method Detail

getBenefit

public double[] getBenefit(ExampleSet coveredSet,
                           ExampleSet uncoveredSet,
                           java.lang.String labelName)

getOnlineBenefit

public double[] getOnlineBenefit(Example example,
                                 int labelIndex)