[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-16 Thread Dulaj Rajitha (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15422597#comment-15422597 ] Dulaj Rajitha commented on SPARK-16993: --- The issue is solved and that was not a bug. Thank you.

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-16 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15422384#comment-15422384 ] Yanbo Liang commented on SPARK-16993: - [~dulajrajitha] I can not reproduce your reported issue, the

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-11 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15417892#comment-15417892 ] Sean Owen commented on SPARK-16993: --- You would need to show some code or more about the error. >

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-11 Thread Dulaj Rajitha (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15417847#comment-15417847 ] Dulaj Rajitha commented on SPARK-16993: --- But the thing is if add dummy column as as the label

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-11 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15417192#comment-15417192 ] Sean Owen commented on SPARK-16993: --- Yes, that's clear. You haven't said what the error is, and I

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-11 Thread Dulaj Rajitha (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15417144#comment-15417144 ] Dulaj Rajitha commented on SPARK-16993: --- Here is the scenario. My train data set has : features,and

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-10 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15415222#comment-15415222 ] Sean Owen commented on SPARK-16993: --- You need a label for training and evaluation. You do not need one

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-10 Thread Dulaj Rajitha (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15415102#comment-15415102 ] Dulaj Rajitha commented on SPARK-16993: --- Is there a method to use do the prediction for non

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-10 Thread Dulaj Rajitha (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15415081#comment-15415081 ] Dulaj Rajitha commented on SPARK-16993: --- I do not want to evaluate. I just need to predict using

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-10 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15415070#comment-15415070 ] Sean Owen commented on SPARK-16993: --- You certainly need labels in your held out test set for

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-10 Thread Dulaj Rajitha (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15415063#comment-15415063 ] Dulaj Rajitha commented on SPARK-16993: --- When using the RandomForestRegressor. I trained using a

[jira] [Commented] (SPARK-16993) model.transform without label column in random forest regression

2016-08-10 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15415050#comment-15415050 ] Sean Owen commented on SPARK-16993: --- Questions should go to user@. Can you clarify? where do you get