[jira] [Commented] (SPARK-16857) CrossValidator and KMeans throws IllegalArgumentException

2016-10-27 Thread Benjamin Fradet (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15611926#comment-15611926 ] Benjamin Fradet commented on SPARK-16857: - I was wondering why a KMeansEvalutor c

[jira] [Commented] (SPARK-16857) CrossValidator and KMeans throws IllegalArgumentException

2016-08-03 Thread Ryan Claussen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15406311#comment-15406311 ] Ryan Claussen commented on SPARK-16857: --- Basically I want to use the {code}Validato

[jira] [Commented] (SPARK-16857) CrossValidator and KMeans throws IllegalArgumentException

2016-08-03 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405705#comment-15405705 ] Sean Owen commented on SPARK-16857: --- K-means isn't a supervised learning algorithm. "Pr

[jira] [Commented] (SPARK-16857) CrossValidator and KMeans throws IllegalArgumentException

2016-08-03 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405527#comment-15405527 ] Yanbo Liang commented on SPARK-16857: - Yes, I agree {{MulticlassClassificationEvaluat

[jira] [Commented] (SPARK-16857) CrossValidator and KMeans throws IllegalArgumentException

2016-08-02 Thread Xusen Yin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405069#comment-15405069 ] Xusen Yin commented on SPARK-16857: --- I agree the cluster assignments could be arbitrary

[jira] [Commented] (SPARK-16857) CrossValidator and KMeans throws IllegalArgumentException

2016-08-02 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405055#comment-15405055 ] Sean Owen commented on SPARK-16857: --- I don't think that in general it makes sense to us

[jira] [Commented] (SPARK-16857) CrossValidator and KMeans throws IllegalArgumentException

2016-08-02 Thread Xusen Yin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405050#comment-15405050 ] Xusen Yin commented on SPARK-16857: --- Using CrossValidator with KMeans should be support