eaLib API Docs
Last Modified : January 7 2002

mss.ea.rec
Class CXArrayRecombination

java.lang.Object
  |
  +--mss.ea.core.GeneticOperator
        |
        +--mss.ea.rec.Recombination
              |
              +--mss.ea.rec.ChromosomeRecombination
                    |
                    +--mss.ea.rec.ArrayRecombination
                          |
                          +--mss.ea.rec.CXArrayRecombination

public class CXArrayRecombination
extends ArrayRecombination

Cycle Crossover (CX) for arrays. This operator requires two parents and produces two descendants.

Since:
0.1
Version:
0.1 (08-14-2001)
Author:
Andreas Rummler

Field Summary
protected  int initialPosition
          Initial position to start cycle from.
 
Fields inherited from class mss.ea.rec.Recombination
quantity, required
 
Fields inherited from class mss.ea.core.GeneticOperator
description, ID, name
 
Constructor Summary
CXArrayRecombination()
          Constructor.
CXArrayRecombination(int initialPosition)
          Constructor with initial cycle position.
 
Method Summary
protected  int getInitialPosition(int size)
           
 ArrayChromosome[] recombine(ArrayChromosome[] cra)
          Executes the recombination.
 
Methods inherited from class mss.ea.rec.ArrayRecombination
recombine
 
Methods inherited from class mss.ea.rec.Recombination
getQuantity, getRequired
 
Methods inherited from class mss.ea.core.GeneticOperator
getDescription, getID, getName, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

initialPosition

protected int initialPosition
Initial position to start cycle from.
Constructor Detail

CXArrayRecombination

public CXArrayRecombination()
Constructor.

CXArrayRecombination

public CXArrayRecombination(int initialPosition)
Constructor with initial cycle position. This constructor should only be used for debugging purposes.
Parameters:
initialPosition - position to start cycle from
Method Detail

recombine

public ArrayChromosome[] recombine(ArrayChromosome[] cra)
                            throws RecombinationException
Executes the recombination.
Overrides:
recombine in class ArrayRecombination
Parameters:
cra - array with at least two parents
Returns:
array with two descendants
Throws:
RecombinationException - thrown, if recombination fails

getInitialPosition

protected int getInitialPosition(int size)

eaLib API Docs
Last Modified : January 7 2002

Copyright © 2000-2001 Technical University of Ilmenau, Department ESS