GitHub user mengxr opened a pull request: https://github.com/apache/spark/pull/1917
[SPARK-3001][MLLIB] Improve Spearman's correlation The current implementation requires sorting individual columns, which could be done with a global sort. You can merge this pull request into a Git repository by running: $ git pull https://github.com/mengxr/spark spearman Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/1917.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #1917 ---- commit 0846e078bc3fd5c12d7c1773f396d07efbbff45b Author: Xiangrui Meng <m...@databricks.com> Date: 2014-08-13T05:59:24Z first version commit b98bb18b69f30537fd235ef73d525c0f59f27293 Author: Xiangrui Meng <m...@databricks.com> Date: 2014-08-13T06:19:26Z add comments ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org