[ https://issues.apache.org/jira/browse/MADLIB-1128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikhil updated MADLIB-1128: --------------------------- Fix Version/s: (was: v1.13) v1.14 > Add GROUP BY to correlation functions > ------------------------------------- > > Key: MADLIB-1128 > URL: https://issues.apache.org/jira/browse/MADLIB-1128 > Project: Apache MADlib > Issue Type: Improvement > Components: Module: Descriptive Statistics > Reporter: Frank McQuillan > Priority: Minor > Fix For: v1.14 > > > http://madlib.incubator.apache.org/docs/latest/group__grp__correlation.html > add: > grouping_cols (optional) > TEXT, default: null. A comma-separated list of columns on which to group > results. If NULL, correlations/covariance is produced on the complete table. -- This message was sent by Atlassian JIRA (v6.4.14#64029)