Feynman Liang created SPARK-12810:
-------------------------------------
Summary: PySpark CrossValidatorModel should support avgMetrics
Key: SPARK-12810
URL: https://issues.apache.org/jira/browse/SPARK-12810
Project: Spark
Issue Type: Improvement
Components: ML, PySpark
Reporter: Feynman Liang
The {CrossValidator} in Scala supports {avgMetrics} since 1.5.0, which allows
the user to evaluate how well each {ParamMap} in the grid search performed and
identify the best parameters. We should support this in PySpark as well.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
