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Posted to issues@systemml.apache.org by "Mike Dusenberry (JIRA)" <ji...@apache.org> on 2017/05/11 01:05:04 UTC

[jira] [Commented] (SYSTEMML-1597) Random Forest With Categorical Variables

    [ https://issues.apache.org/jira/browse/SYSTEMML-1597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16005743#comment-16005743 ] 

Mike Dusenberry commented on SYSTEMML-1597:
-------------------------------------------

cc [~prithvianight], [~reinwald], [~reinwald@us.ibm.com]

> Random Forest With Categorical Variables
> ----------------------------------------
>
>                 Key: SYSTEMML-1597
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1597
>             Project: SystemML
>          Issue Type: Bug
>            Reporter: Mike Dusenberry
>         Attachments: rf.scala
>
>
> Our random forest scripts accept and {{R}} matrix that is designed to allow the user to specify columns that have been one-hot encoded.  It does not seem to work currently.  We should investigate and get the attached example working correctly.



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