[ https://issues.apache.org/jira/browse/SPARK-10645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jihong MA updated SPARK-10645: ------------------------------ Description: Spearman's rank correlation coefficient : https://en.wikipedia.org/wiki/Spearman%27s_rank_correlation_coefficient (was: this is an umbrella jira, which covers Bivariate Statistics for continuous vs. continuous columns, including covariance, Pearson's correlation, Spearman's correlation (for both continuous & categorical).) Summary: Bivariate Statistics: Spearman's Correlation support as UDAF (was: Bivariate Statistics for continuous vs. continuous) > Bivariate Statistics: Spearman's Correlation support as UDAF > ------------------------------------------------------------ > > Key: SPARK-10645 > URL: https://issues.apache.org/jira/browse/SPARK-10645 > Project: Spark > Issue Type: Sub-task > Components: ML, SQL > Reporter: Jihong MA > > Spearman's rank correlation coefficient : > https://en.wikipedia.org/wiki/Spearman%27s_rank_correlation_coefficient -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org