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Posted to issues@commons.apache.org by "Simone Tripodi (Created) (JIRA)" <ji...@apache.org> on 2011/12/20 10:15:30 UTC

[jira] [Created] (SANDBOX-350) Provide a Reverse-delete algorithm implementation

Provide a Reverse-delete algorithm implementation
-------------------------------------------------

                 Key: SANDBOX-350
                 URL: https://issues.apache.org/jira/browse/SANDBOX-350
             Project: Commons Sandbox
          Issue Type: Sub-task
            Reporter: Simone Tripodi


[Reverse-delete|http://en.wikipedia.org/wiki/Reverse-Delete_algorithm] algorithm implementation is completely missing in {{org.apache.commons.graph.spanning}} package

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[jira] [Resolved] (SANDBOX-350) Provide a Reverse-delete algorithm implementation

Posted by "Simone Tripodi (Resolved) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SANDBOX-350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Simone Tripodi resolved SANDBOX-350.
------------------------------------

    Resolution: Fixed
      Assignee: Simone Tripodi

Well done, thanks, I applied your patch with minor modifications - your algorithm has been merged in the fluent APIs and the comparator class is still in the {{spanning}} package, we will extract it if needed somewhere else.

Code has still few problems in Eclipse - it is already working in CLI and IntelliJ, its time is coming, it is just a matter of time (I hope)

see [r1236387|https://svn.apache.org/viewvc?view=revision&revision=1236387]

thanks for your hard work!
                
> Provide a Reverse-delete algorithm implementation
> -------------------------------------------------
>
>                 Key: SANDBOX-350
>                 URL: https://issues.apache.org/jira/browse/SANDBOX-350
>             Project: Commons Sandbox
>          Issue Type: Sub-task
>          Components: Graph
>            Reporter: Simone Tripodi
>            Assignee: Simone Tripodi
>         Attachments: SANDBOX-350_Reverse_Delete_algo.patch
>
>
> [Reverse-delete|http://en.wikipedia.org/wiki/Reverse-Delete_algorithm] algorithm implementation is completely missing in {{org.apache.commons.graph.spanning}} package

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[jira] [Commented] (SANDBOX-350) Provide a Reverse-delete algorithm implementation

Posted by "Marco Speranza (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SANDBOX-350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194010#comment-13194010 ] 

Marco Speranza commented on SANDBOX-350:
----------------------------------------

Hi,

I attached an Reverse-delete implemenetation and a test case suite.

Moreover I modified the DefaultSpanningTreeAlgorithmSelector class and I put it into commons.graph.model package the implementation of WeightedEdgesComparator.

I am available for clarifications..

ciao ciao
Marco
                
> Provide a Reverse-delete algorithm implementation
> -------------------------------------------------
>
>                 Key: SANDBOX-350
>                 URL: https://issues.apache.org/jira/browse/SANDBOX-350
>             Project: Commons Sandbox
>          Issue Type: Sub-task
>          Components: Graph
>            Reporter: Simone Tripodi
>         Attachments: SANDBOX-350_Reverse_Delete_algo.patch
>
>
> [Reverse-delete|http://en.wikipedia.org/wiki/Reverse-Delete_algorithm] algorithm implementation is completely missing in {{org.apache.commons.graph.spanning}} package

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[jira] [Updated] (SANDBOX-350) Provide a Reverse-delete algorithm implementation

Posted by "Marco Speranza (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SANDBOX-350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marco Speranza updated SANDBOX-350:
-----------------------------------

    Attachment: SANDBOX-350_Reverse_Delete_algo.patch
    
> Provide a Reverse-delete algorithm implementation
> -------------------------------------------------
>
>                 Key: SANDBOX-350
>                 URL: https://issues.apache.org/jira/browse/SANDBOX-350
>             Project: Commons Sandbox
>          Issue Type: Sub-task
>          Components: Graph
>            Reporter: Simone Tripodi
>         Attachments: SANDBOX-350_Reverse_Delete_algo.patch
>
>
> [Reverse-delete|http://en.wikipedia.org/wiki/Reverse-Delete_algorithm] algorithm implementation is completely missing in {{org.apache.commons.graph.spanning}} package

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