com.rapidminer.operator.features.construction
Class ExampleSetBasedSelectionMutation

java.lang.Object
  com.rapidminer.operator.features.construction.ExampleSetBasedIndividualOperator
      com.rapidminer.operator.features.construction.ExampleSetBasedSelectionMutation

All Implemented Interfaces:

ExampleSetBasedPopulationOperator

public class ExampleSetBasedSelectionMutation
extends ExampleSetBasedIndividualOperator

Inverts the used bit for every feature of every example set with a given fixed probability.

Author:

Ingo Mierswa Exp $

Constructor Summary

ExampleSetBasedSelectionMutation(double probability, java.util.Random random, int minNumber, int maxNumber, int exactNumber)

Method Summary

java.util.List<ExampleSetBasedIndividual>

operate(ExampleSetBasedIndividual individual) Subclasses must implement this method providing a list of new individuals.

Methods inherited from class com.rapidminer.operator.features.construction.ExampleSetBasedIndividualOperator

operate, performOperation

Methods inherited from class java.lang.Object

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

Constructor Detail

ExampleSetBasedSelectionMutation

public ExampleSetBasedSelectionMutation(double probability,
                                        java.util.Random random,
                                        int minNumber,
                                        int maxNumber,
                                        int exactNumber)

Method Detail

operate

public java.util.List<ExampleSetBasedIndividual> operate(ExampleSetBasedIndividual individual)

Description copied from class: ExampleSetBasedIndividualOperator

Subclasses must implement this method providing a list of new individuals. individual will be removed from the population so it might be useful to return a list of size 1 containing only the modified individual. If the original individual should also be part of the new population it must also be added to the result list.

Specified by:

operate in class ExampleSetBasedIndividualOperator