[jira] [Commented] (SPARK-4530) GradientDescent get a wrong gradient value according to the gradient formula, which is caused by the miniBatchSize parameter.

2014-11-25 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-4530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14224378#comment-14224378 ] Apache Spark commented on SPARK-4530: - User 'witgo' has created a pull request for thi

[jira] [Commented] (SPARK-4530) GradientDescent get a wrong gradient value according to the gradient formula, which is caused by the miniBatchSize parameter.

2014-11-25 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-4530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14224312#comment-14224312 ] Xiangrui Meng commented on SPARK-4530: -- PR: https://github.com/apache/spark/pull/3399