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Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2012/09/12 14:49:07 UTC

[jira] [Created] (MATH-860) Matrix 'block inverse"

Gilles created MATH-860:
---------------------------

             Summary: Matrix 'block inverse"
                 Key: MATH-860
                 URL: https://issues.apache.org/jira/browse/MATH-860
             Project: Commons Math
          Issue Type: New Feature
            Reporter: Gilles
            Assignee: Gilles
            Priority: Minor
             Fix For: 3.1


I propose to add this [algorithm|http://www.cs.nthu.edu.tw/~jang/book/addenda/matinv/matinv/] to {{MatrixUtils}} (in package "o.a.c.m.linear").


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[jira] [Updated] (MATH-860) Matrix 'block inverse"

Posted by "Gilles (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MATH-860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles updated MATH-860:
------------------------

    Attachment: MATH-860.diff

I've attached the patch file.
Comments? See also the [message|http://markmail.org/message/5bdhndndiyjx4tof] on the ML.
                
> Matrix 'block inverse"
> ----------------------
>
>                 Key: MATH-860
>                 URL: https://issues.apache.org/jira/browse/MATH-860
>             Project: Commons Math
>          Issue Type: New Feature
>            Reporter: Gilles
>            Assignee: Gilles
>            Priority: Minor
>             Fix For: 3.1
>
>         Attachments: MATH-860.diff
>
>
> I propose to add this [algorithm|http://www.cs.nthu.edu.tw/~jang/book/addenda/matinv/matinv/] to {{MatrixUtils}} (in package "o.a.c.m.linear").

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[jira] [Resolved] (MATH-860) Matrix "block inverse"

Posted by "Gilles (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MATH-860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles resolved MATH-860.
-------------------------

    Resolution: Fixed

In the absence of any objection, I committed this little snippet in revision 1388555.

                
> Matrix "block inverse"
> ----------------------
>
>                 Key: MATH-860
>                 URL: https://issues.apache.org/jira/browse/MATH-860
>             Project: Commons Math
>          Issue Type: New Feature
>            Reporter: Gilles
>            Assignee: Gilles
>            Priority: Minor
>             Fix For: 3.1
>
>         Attachments: MATH-860.diff
>
>
> I propose to add this [algorithm|http://www.cs.nthu.edu.tw/~jang/book/addenda/matinv/matinv/] to {{MatrixUtils}} (in package "o.a.c.m.linear").

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[jira] [Updated] (MATH-860) Matrix "block inverse"

Posted by "Gilles (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MATH-860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles updated MATH-860:
------------------------

    Summary: Matrix "block inverse"  (was: Matrix 'block inverse")
    
> Matrix "block inverse"
> ----------------------
>
>                 Key: MATH-860
>                 URL: https://issues.apache.org/jira/browse/MATH-860
>             Project: Commons Math
>          Issue Type: New Feature
>            Reporter: Gilles
>            Assignee: Gilles
>            Priority: Minor
>             Fix For: 3.1
>
>         Attachments: MATH-860.diff
>
>
> I propose to add this [algorithm|http://www.cs.nthu.edu.tw/~jang/book/addenda/matinv/matinv/] to {{MatrixUtils}} (in package "o.a.c.m.linear").

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