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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/08/22 00:35:45 UTC

[jira] [Commented] (SPARK-10163) Allow single-category features for GBT models

    [ https://issues.apache.org/jira/browse/SPARK-10163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14707574#comment-14707574 ] 

Apache Spark commented on SPARK-10163:
--------------------------------------

User 'jkbradley' has created a pull request for this issue:
https://github.com/apache/spark/pull/8367

> Allow single-category features for GBT models
> ---------------------------------------------
>
>                 Key: SPARK-10163
>                 URL: https://issues.apache.org/jira/browse/SPARK-10163
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>            Reporter: Joseph K. Bradley
>            Assignee: Joseph K. Bradley
>
> There is a remaining issue with using single-category features for GBTRegressor and GBTClassifier.  They technically already work, but they include a validity check which is too strict.  This is to remove that check.



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