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From "Gilles (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MATH-651) eigendecompimpl allocates space for array imagEigenvalues when it is not needed
Date Wed, 18 Jul 2012 22:43:35 GMT

    [ https://issues.apache.org/jira/browse/MATH-651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417787#comment-13417787
] 

Gilles commented on MATH-651:
-----------------------------

bq. pushing to 4.0 [...]

Can't we resolve the issue instead?
The "lost" memory will be quite small compared to the other data stored.

                
> eigendecompimpl allocates space for array imagEigenvalues when it is not needed
> -------------------------------------------------------------------------------
>
>                 Key: MATH-651
>                 URL: https://issues.apache.org/jira/browse/MATH-651
>             Project: Commons Math
>          Issue Type: Bug
>    Affects Versions: 3.1
>         Environment: JAVA
>            Reporter: greg sterijevski
>            Assignee: Thomas Neidhart
>            Priority: Minor
>              Labels: EIGENDECOMPOSITIONIMPL
>             Fix For: 4.0
>
>         Attachments: eigendecompimpl
>
>
> The class variable imagEigenvalues is allocated even there is no use for it. I propose
leaving the reference null. Patch will follow. 

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