[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-30 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079704#comment-14079704 ] Apache Spark commented on SPARK-2341: - User 'srowen' has created a pull request for

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-29 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078031#comment-14078031 ] Xiangrui Meng commented on SPARK-2341: -- [~srowen] For the doc in your version:

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-29 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078040#comment-14078040 ] Sean Owen commented on SPARK-2341: -- To me, it's less confusing than writing multiclass

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-29 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078945#comment-14078945 ] Xiangrui Meng commented on SPARK-2341: -- That sounds good. Do you mind creating a PR?

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-18 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14066283#comment-14066283 ] Sean Owen commented on SPARK-2341: -- [~mengxr] Here is an example of changing the

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-16 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14063419#comment-14063419 ] Sean Owen commented on SPARK-2341: -- OK is it worth a pull request for changing the

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-15 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14063155#comment-14063155 ] Xiangrui Meng commented on SPARK-2341: -- [~srowen] Using enum or string sounds good.

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-03 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14051151#comment-14051151 ] Xiangrui Meng commented on SPARK-2341: -- [~srowen] Instead of taking string labels

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-03 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14051194#comment-14051194 ] Sean Owen commented on SPARK-2341: -- [~mengxr] For regression, rather than further

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-02 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049732#comment-14049732 ] Xiangrui Meng commented on SPARK-2341: -- Just set `multiclass = true` to load double

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-02 Thread Eustache (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049755#comment-14049755 ] Eustache commented on SPARK-2341: - I see that LabelParser with multiclass=true works for

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-02 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049765#comment-14049765 ] Xiangrui Meng commented on SPARK-2341: -- It is a little awkward to have both

[jira] [Commented] (SPARK-2341) loadLibSVMFile doesn't handle regression datasets

2014-07-02 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-2341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049942#comment-14049942 ] Sean Owen commented on SPARK-2341: -- I've been a bit uncomfortable with how the MLlib API