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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/08/22 01:28:45 UTC
[jira] [Resolved] (SPARK-10163) Allow single-category features for
GBT models
[ https://issues.apache.org/jira/browse/SPARK-10163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng resolved SPARK-10163.
-----------------------------------
Resolution: Fixed
Fix Version/s: 1.5.0
Issue resolved by pull request 8367
[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
> Fix For: 1.5.0
>
>
> 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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