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From "Thomas Neidhart (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MATH-235) Eigenvalues/eigenvectors of real asymmetric matrices
Date Wed, 18 Jul 2012 20:57:34 GMT

     [ https://issues.apache.org/jira/browse/MATH-235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Neidhart resolved MATH-235.
----------------------------------

    Resolution: Fixed

Finalized in r1363105.
                
> Eigenvalues/eigenvectors of real asymmetric matrices
> ----------------------------------------------------
>
>                 Key: MATH-235
>                 URL: https://issues.apache.org/jira/browse/MATH-235
>             Project: Commons Math
>          Issue Type: New Feature
>    Affects Versions: 2.1
>            Reporter: James Housden
>            Assignee: Thomas Neidhart
>            Priority: Minor
>             Fix For: 3.1
>
>         Attachments: MATH-235_HessenbergTransformer.patch
>
>
> The EigenDecompositionImpl class contains methods to calculate the eigenvalues/eigenvectors
of real symmetric matrices. However, for real asymmetric matrices there are currently no methods
available to do this.
> It would be nice if commons-math could be enhanced to provide this extra functionality.
> Please note that the JAMA package contains a possible implementation in its EigenvalueDecomposition
class.

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