[ https://issues.apache.org/jira/browse/SPARK-7368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng resolved SPARK-7368. ---------------------------------- Resolution: Fixed Fix Version/s: 1.5.0 Issue resolved by pull request 5909 [https://github.com/apache/spark/pull/5909] > add QR decomposition for RowMatrix > ---------------------------------- > > Key: SPARK-7368 > URL: https://issues.apache.org/jira/browse/SPARK-7368 > Project: Spark > Issue Type: New Feature > Components: MLlib > Reporter: yuhao yang > Assignee: yuhao yang > Fix For: 1.5.0 > > Original Estimate: 48h > Remaining Estimate: 48h > > Add QR decomposition for RowMatrix. > There's a great distributed algorithm for QR decomposition, which I'm > currently referring to. > Austin R. Benson, David F. Gleich, James Demmel. "Direct QR factorizations > for tall-and-skinny matrices in MapReduce architectures", 2013 IEEE > International Conference on Big Data -- 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