GitHub user epahomov opened a pull request:

    https://github.com/apache/spark/pull/2394

    [Spark-3525] Adding gradient boosting

    

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

    $ git pull https://github.com/epahomov/spark SPARK-3525

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

    https://github.com/apache/spark/pull/2394.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 #2394
    
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commit d0dfb7b632715c60ef78964ea4d20aaa7712d2e2
Author: olgaoskina <[email protected]>
Date:   2014-09-04T06:51:45Z

    Added stochastic gradient boosting algorithm

commit 11c247a72e1681661cef4314fec5d1b4283b087f
Author: olgaoskina <[email protected]>
Date:   2014-09-04T06:52:05Z

    Added stochastic gradient boosting algorithm

commit fdfc88e046a29202058b8f45168d624ed91f6d16
Author: olgaoskina <[email protected]>
Date:   2014-09-05T12:25:41Z

    Code refactor

commit b91b372c951db8bd1be6bd4d2308bc509bc1b44f
Author: olgaoskina <[email protected]>
Date:   2014-09-06T09:02:51Z

    Added test 'StochasticGradientBoostingSuite'

commit 223f0907b6accaa0bf08c7948b2e6c1d728dab18
Author: olgaoskina <[email protected]>
Date:   2014-09-10T08:08:30Z

    Added new test

commit da13706bd8101ec8a2b648ce6ddc9777516e121f
Author: olgaoskina <[email protected]>
Date:   2014-09-14T15:33:52Z

    Refactor tests

commit eafa0b75785b2ac570ddbc26a80b08b328f7b29c
Author: Egor Pakhomov <[email protected]>
Date:   2014-09-15T07:42:53Z

    Merge branch 'gradient_boosting' of https://github.com/olgaoskina/spark 
into olgaoskina-gradient_boosting

commit 3c56f4ef65fb0df80804b0f4b9436f0623582be7
Author: Egor Pakhomov <[email protected]>
Date:   2014-09-15T08:46:43Z

    Merge branch 'olgaoskina-gradient_boosting' into SPARK-3525

commit ce1934a329783629a12f615cbeac3d7e1a05a791
Author: Egor Pakhomov <[email protected]>
Date:   2014-09-15T08:32:48Z

    [SPARK-3525] Fixing GradientBoostingSuite

----


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