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Posted to issues@commons.apache.org by "Thomas Neidhart (JIRA)" <ji...@apache.org> on 2013/12/09 15:40:08 UTC

[jira] [Updated] (MATH-1072) AbstractListChromosome should support a constructor that does not copy

     [ https://issues.apache.org/jira/browse/MATH-1072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Neidhart updated MATH-1072:
----------------------------------

    Priority: Minor  (was: Major)

> AbstractListChromosome should support a constructor that does not copy
> ----------------------------------------------------------------------
>
>                 Key: MATH-1072
>                 URL: https://issues.apache.org/jira/browse/MATH-1072
>             Project: Commons Math
>          Issue Type: Improvement
>            Reporter: Thomas Neidhart
>            Priority: Minor
>
> AbstractListChromosome always copies the input arguments to a new list in its constructor. At the same time, subclasses implementing newFixedLengthChromosome() create a new instance with a new list, thus the list has to be created twice, which is inefficient.



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