eaLib API Docs
Last Modified : January 7 2002

mss.ea.rec
Class MPBinaryStringRecombination

java.lang.Object
  |
  +--mss.ea.core.GeneticOperator
        |
        +--mss.ea.rec.Recombination
              |
              +--mss.ea.rec.ChromosomeRecombination
                    |
                    +--mss.ea.rec.BinaryStringRecombination
                          |
                          +--mss.ea.rec.MPBinaryStringRecombination

public class MPBinaryStringRecombination
extends BinaryStringRecombination

Multipoint Crossover for binary strings. This operator produces two children from two parents. Fot the number of intersections na obtains: 0 < na < Width(BinaryString).

Since:
0.1
Version:
0.1 (01-10-2001)
Author:
Andreas Rummler

Field Summary
protected  int intersection
          Number of intersections of the binary string.
protected  java.util.Random rand
          Random generator.
 
Fields inherited from class mss.ea.rec.Recombination
quantity, required
 
Fields inherited from class mss.ea.core.GeneticOperator
description, ID, name
 
Constructor Summary
MPBinaryStringRecombination(int intersectionNumber)
          Constructor.
 
Method Summary
 Chromosome[] recombine(Chromosome[] cra)
          Performs the recombination.
 
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

rand

protected java.util.Random rand
Random generator.

intersection

protected int intersection
Number of intersections of the binary string.
Constructor Detail

MPBinaryStringRecombination

public MPBinaryStringRecombination(int intersectionNumber)
Constructor.
Parameters:
intersectionNumber - number of intersections
Method Detail

recombine

public Chromosome[] recombine(Chromosome[] cra)
                       throws RecombinationException
Performs the recombination.
Overrides:
recombine in class ChromosomeRecombination
Parameters:
cra - array with at least two parents
Returns:
array with two children

eaLib API Docs
Last Modified : January 7 2002

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