You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Andrew Bullen (JIRA)" <ji...@apache.org> on 2014/11/05 22:20:38 UTC
[jira] [Issue Comment Deleted] (SPARK-4256) MLLib
BinaryClassificationMetricComputers try to divide by zero
[ https://issues.apache.org/jira/browse/SPARK-4256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Bullen updated SPARK-4256:
---------------------------------
Comment: was deleted
(was: Submitted Pull Request with fix: https://github.com/apache/spark/pull/3118)
> MLLib BinaryClassificationMetricComputers try to divide by zero
> ---------------------------------------------------------------
>
> Key: SPARK-4256
> URL: https://issues.apache.org/jira/browse/SPARK-4256
> Project: Spark
> Issue Type: Bug
> Components: MLlib
> Reporter: Andrew Bullen
>
> MLLib BinaryClassificationMetricComputers try to divide by zero in cases where there are no positive or negative examples. Resulting in NaNs in metrics.
--
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