You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2016/04/16 10:01:25 UTC

[jira] [Created] (SPARK-14681) Provide label/impurity stats for spark.ml decision tree nodes

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

             Summary: 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


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
(v6.3.4#6332)

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