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Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2017/07/22 00:42:02 UTC

[jira] [Resolved] (MATH-1425) Use Arraycopy for Row Operations in Array2DRowRealMatrix

     [ https://issues.apache.org/jira/browse/MATH-1425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles resolved MATH-1425.
--------------------------
       Resolution: Implemented
    Fix Version/s: 4.0

Patch applied in commit e1f30a1c32eb292e51db274adbe2fd6ed09b555b

> Use Arraycopy for Row Operations in Array2DRowRealMatrix
> --------------------------------------------------------
>
>                 Key: MATH-1425
>                 URL: https://issues.apache.org/jira/browse/MATH-1425
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 4.0, 3.7
>            Reporter: Christoph Dibak
>            Priority: Minor
>             Fix For: 4.0
>
>         Attachments: patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> System.arraycopy() can be used to improve runtime for row operations (setRow / getRow) for instances of Array2DRowRealMatrix.  See also MATH-1389.



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