Marcin Kosiński created HIVE-9229: ------------------------------------- Summary: How to calculate the Kendall coefficient of correlation? Key: HIVE-9229 URL: https://issues.apache.org/jira/browse/HIVE-9229 Project: Hive Issue Type: Wish Reporter: Marcin Kosiński Priority: Trivial
In this [wiki page](https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF) there is a function `corr()` that calculates the Pearson coefficient of correlation, but my question is that: is there any function in Hive that enables to calculate the Kendall coefficient of correlation of a pair of a numeric columns? In anyone has any idea on how to even implement it please answer on [this](http://stackoverflow.com/questions/27231039/hive-how-to-calculate-the-kendall-coefficient-of-correlation) stackoverflow question. Thanks for help, Marcin -- This message was sent by Atlassian JIRA (v6.3.4#6332)