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From schmit <...@git.apache.org>
Subject [GitHub] spark pull request: ROC area under the curve for binary classifica...
Date Mon, 17 Mar 2014 02:55:35 GMT
GitHub user schmit opened a pull request:

    https://github.com/apache/spark/pull/160

    ROC area under the curve for binary classification

    Implementation of receiver-operator-curve area under the curve goodness of fit measure.
    
    JIRA:
    https://spark-project.atlassian.net/browse/MLLIB-23
    
    References:
    http://web.engr.oregonstate.edu/~tgd/classes/534/slides/part13.pdf, slide 11.
    http://cs.ru.nl/~tomh/onderwijs/dm/dm_files/roc_auc.pdf (@srowen)
    
    Incubator-spark pull request (old):
    https://github.com/apache/incubator-spark/pull/550

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/schmit/spark master

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/spark/pull/160.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #160
    
----
commit 9b0e05147f5baceb3c63d5d5c5ad3a4dacc6a3d8
Author: schmit <schmit@stanford.edu>
Date:   2014-03-14T21:49:39Z

    Copy from incubator-spark
    
    Still have to remove the dataset tests from the unit tests

commit 22e56f229c088c1c405944ebfcd3ffac1a41c518
Author: schmit <schmit@stanford.edu>
Date:   2014-03-17T02:39:40Z

    Remove the data tests

commit 6aa93f84c5edbdfadae8554e100a3d466de08209
Author: schmit <schmit@stanford.edu>
Date:   2014-03-17T02:42:43Z

    Merge remote-tracking branch 'upstream/master'

commit ffae83b6602df83f3422f66e7de419eb5dd83d75
Author: schmit <schmit@stanford.edu>
Date:   2014-03-17T02:46:48Z

    remove explicit margin LR predictScore

commit ba7de4d2daffa084988e4f2a7eb7d8a37f5f015c
Author: schmit <schmit@stanford.edu>
Date:   2014-03-17T02:49:03Z

    removed comment

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