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Posted to issues@madlib.apache.org by "Frank McQuillan (JIRA)" <ji...@apache.org> on 2018/03/20 19:20:00 UTC

[jira] [Commented] (MADLIB-1214) Improve user docs and examples for tree methods

    [ https://issues.apache.org/jira/browse/MADLIB-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406885#comment-16406885 ] 

Frank McQuillan commented on MADLIB-1214:
-----------------------------------------

https://github.com/apache/madlib/pull/246

> Improve user docs and examples for tree methods
> -----------------------------------------------
>
>                 Key: MADLIB-1214
>                 URL: https://issues.apache.org/jira/browse/MADLIB-1214
>             Project: Apache MADlib
>          Issue Type: Improvement
>          Components: Documentation
>            Reporter: Frank McQuillan
>            Assignee: Frank McQuillan
>            Priority: Minor
>             Fix For: v1.14
>
>
> The following areas could use better explanation and examples in the user documents:
> Decision tree
> * cross validation
> * weights
> * surrogates
> * tree visualization
> Random forest
> * variable importance
> * sample ratio
> * surrogates
> * tree visualization



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