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Posted to dev@mahout.apache.org by "Ikumasa Mukai (Created) (JIRA)" <ji...@apache.org> on 2011/12/16 09:40:30 UTC

[jira] [Created] (MAHOUT-928) Add the ARFF data loader/converter on DF

Add the ARFF data loader/converter on DF
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                 Key: MAHOUT-928
                 URL: https://issues.apache.org/jira/browse/MAHOUT-928
             Project: Mahout
          Issue Type: Improvement
          Components: Classification
            Reporter: Ikumasa Mukai


ArffDataLoader, ArffData, ArffInvalidFormatException are made for checking the model on MAHOUT-840.
I think this function improves usability. (now we have to remove headers from arff data before using mahout)

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[jira] [Commented] (MAHOUT-928) Add the ARFF data loader/converter on DF

Posted by "Ikumasa Mukai (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAHOUT-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13175821#comment-13175821 ] 

Ikumasa Mukai commented on MAHOUT-928:
--------------------------------------

Now I'm rebuilding this additional functions because other methods(naivebays, SGD, etc.) uses MAHOUT-155 for supporting ARFF format.
                
> Add the ARFF data loader/converter on DF
> ----------------------------------------
>
>                 Key: MAHOUT-928
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-928
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Classification
>            Reporter: Ikumasa Mukai
>
> ArffDataLoader, ArffData, ArffInvalidFormatException are made for checking the model on MAHOUT-840.
> I think this function improves usability. (now we have to remove headers from arff data before using mahout)

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