[ https://issues.apache.org/jira/browse/SOLR-10626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joel Bernstein resolved SOLR-10626. ----------------------------------- Resolution: Resolved Fix Version/s: master (7.0) 6.6 > Add covariance Stream Evaluator > ------------------------------- > > Key: SOLR-10626 > URL: https://issues.apache.org/jira/browse/SOLR-10626 > Project: Solr > Issue Type: New Feature > Security Level: Public(Default Security Level. Issues are Public) > Reporter: Joel Bernstein > Fix For: 6.6, master (7.0) > > Attachments: SOLR-10626.patch > > > The covariance Stream Evaluator calculates the covariance of two columns of > numbers. > Syntax: > {code} > c=cov(cola,colb) > {code} > The implementation is provided by Apache Commons Math -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org