You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/05/03 20:59:06 UTC
[jira] [Commented] (SPARK-7329) Use itertools.product in
ParamGridBuilder
[ https://issues.apache.org/jira/browse/SPARK-7329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525962#comment-14525962 ]
Apache Spark commented on SPARK-7329:
-------------------------------------
User 'mengxr' has created a pull request for this issue:
https://github.com/apache/spark/pull/5873
> Use itertools.product in ParamGridBuilder
> -----------------------------------------
>
> Key: SPARK-7329
> URL: https://issues.apache.org/jira/browse/SPARK-7329
> Project: Spark
> Issue Type: Improvement
> Components: ML, PySpark
> Affects Versions: 1.4.0
> Reporter: Xiangrui Meng
> Assignee: Xiangrui Meng
> Priority: Minor
>
> justinuang suggested the following on https://github.com/apache/spark/pull/5601:
> {code}
> [dict(zip(self._param_grid.keys(), prod)) for prod in itertools.product(*self._param_grid.values())]
> {code}
--
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