spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Joseph K. Bradley (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-14681) Provide label/impurity stats for spark.ml decision tree nodes
Date Mon, 09 Apr 2018 19:18:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-14681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joseph K. Bradley reassigned SPARK-14681:
-----------------------------------------

    Assignee: Weichen Xu

> Provide label/impurity stats for spark.ml decision tree nodes
> -------------------------------------------------------------
>
>                 Key: SPARK-14681
>                 URL: https://issues.apache.org/jira/browse/SPARK-14681
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>            Reporter: Joseph K. Bradley
>            Assignee: Weichen Xu
>            Priority: Major
>
> Currently, spark.ml decision trees provide all node info except for the aggregated stats
about labels and impurities.  This task is to provide those publicly.  We need to choose a
good API for it, so we should discuss the design on this issue before implementing it.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message