[jira] [Commented] (SPARK-2222) Add multiclass evaluation metrics

2015-01-19 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14282592#comment-14282592 ] Apache Spark commented on SPARK-: - User 'avulanov' has created a pull request for

[jira] [Commented] (SPARK-2222) Add multiclass evaluation metrics

2014-06-22 Thread Jun Xie (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040175#comment-14040175 ] Jun Xie commented on SPARK-: It makes sense. You are right. sum(fni)=sum(fpi). The

[jira] [Commented] (SPARK-2222) Add multiclass evaluation metrics

2014-06-21 Thread Jun Xie (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14039988#comment-14039988 ] Jun Xie commented on SPARK-: Hi, Alexander. I would like to take up this task. Would

[jira] [Commented] (SPARK-2222) Add multiclass evaluation metrics

2014-06-21 Thread Jun Xie (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040034#comment-14040034 ] Jun Xie commented on SPARK-: Nice work. I am reading the implementation of