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

Posted to issues@spark.apache.org by "Davies Liu (JIRA)" <ji...@apache.org> on 2015/08/20 07:21:45 UTC

[jira] [Created] (SPARK-10129) math function: stddev_samp

Davies Liu created SPARK-10129:
----------------------------------

             Summary: math function: stddev_samp
                 Key: SPARK-10129
                 URL: https://issues.apache.org/jira/browse/SPARK-10129
             Project: Spark
          Issue Type: New Feature
          Components: SQL
            Reporter: Davies Liu


Use the STDDEV_SAMP function to return the standard deviation of a sample variance.

http://www-01.ibm.com/support/knowledgecenter/SSPT3X_3.0.0/com.ibm.swg.im.infosphere.biginsights.bigsql.doc/doc/bsql_stdev_samp.html



--
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