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From "Thomas Neidhart (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MATH-777) More CrossoverPolicy's are needed.
Date Sun, 05 Aug 2012 18:50:02 GMT

    [ https://issues.apache.org/jira/browse/MATH-777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13428896#comment-13428896
] 

Thomas Neidhart commented on MATH-777:
--------------------------------------

Added CycleCrossover in r1369637. The original version in the patch only did one cycle, I
updated the algorithm to do as many cycles as necessary.

for further explanation of the CX operator see the following links
 * http://www.scribd.com/doc/54206412/32/Cycle-crossover
 * http://www.rubicite.com/Tutorials/GeneticAlgorithms/CrossoverOperators/CycleCrossoverOperator.aspx

The unit tests have been extended too.
                
> More CrossoverPolicy's are needed.
> ----------------------------------
>
>                 Key: MATH-777
>                 URL: https://issues.apache.org/jira/browse/MATH-777
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 3.1
>            Reporter: Reid Hochstedler
>            Assignee: Thomas Neidhart
>              Labels: genetics
>             Fix For: 3.1
>
>         Attachments: MATH-777.txt
>
>
> Currently only OnePointCrossover is available. There are no CrossoverPolicy's for Ordered
Chromosomes.

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