[ https://issues.apache.org/jira/browse/SOLR-11338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joel Bernstein updated SOLR-11338: ---------------------------------- Attachment: SOLR-11338.patch > Add Kendall's Tau-b rank and Spearmans rank correlation Stream Evaluators > ------------------------------------------------------------------------- > > Key: SOLR-11338 > URL: https://issues.apache.org/jira/browse/SOLR-11338 > Project: Solr > Issue Type: New Feature > Security Level: Public(Default Security Level. Issues are Public) > Reporter: Joel Bernstein > Assignee: Joel Bernstein > Fix For: master (8.0), 7.1 > > Attachments: SOLR-11338.patch > > > Streaming Expressions already supports Pearson's product moment correlation. > This ticket adds *Kendall's Tau-b rank correlation* and *Spearmans rank > correlation* Stream Evaluators. > Functions are backed by Apache Commons Math -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org