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Posted to dev@mahout.apache.org by "Ikumasa Mukai (Updated) (JIRA)" <ji...@apache.org> on 2012/01/26 09:33:42 UTC

[jira] [Updated] (MAHOUT-961) Modify the Tree/Forest Visualizer on DF.

     [ https://issues.apache.org/jira/browse/MAHOUT-961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ikumasa Mukai updated MAHOUT-961:
---------------------------------

    Attachment: MAHOUT-961.patch

I made a patch.
This patch has an additional test code.
                
> Modify the Tree/Forest Visualizer on DF.
> ----------------------------------------
>
>                 Key: MAHOUT-961
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-961
>             Project: Mahout
>          Issue Type: Bug
>            Reporter: Ikumasa Mukai
>              Labels: RandomForest
>         Attachments: MAHOUT-961.patch
>
>
> The Tree/Forest visualizer (#926) has problems.
> 1) a un-complemented stem which has no leaf or node is shown.
> 2) all stems are not shown when the data doesn't have all categories.

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