GitHub user zhengruifeng opened a pull request: https://github.com/apache/spark/pull/13511
[SPARK-14900][ML][PySpark] Add accuracy and deprecate precison,recall,f1 ## What changes were proposed in this pull request? 1, add accuracy for MulticlassMetrics 2, deprecate overall precision,recall,f1 and recommend accuracy usage ## How was this patch tested? manual tests in pyspark shell You can merge this pull request into a Git repository by running: $ git pull https://github.com/zhengruifeng/spark deprecate_py_precisonrecall Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/13511.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 #13511 ---- commit 72fdfd50cd7103c5d3454e0cd552144345b781d4 Author: Zheng RuiFeng <ruife...@foxmail.com> Date: 2016-06-03T11:55:13Z create pr commit 652b9efcac3567012bc502288430114dcbf1c960 Author: Zheng RuiFeng <ruife...@foxmail.com> Date: 2016-06-05T02:13:36Z deprecate non-by-label calls ---- --- 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