GitHub user ericl opened a pull request:
https://github.com/apache/spark/pull/7483
[SPARK-6805] [ML] Initial integration of MLlib + SparkR using RFormula
This exposes the SparkR:::glm() and SparkR:::predict() APIs. It was
necessary to change RFormula to silently drop the label column if it was
missing from the input dataset, which is kind of a hack but necessary to
integrate with the Pipeline API.
The umbrella design doc for MLlib + SparkR integration can be viewed here:
https://docs.google.com/document/d/10NZNSEurN2EdWM31uFYsgayIPfCFHiuIu3pCWrUmP_c/edit
@mengxr
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ericl/spark spark-8774
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7483.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 #7483
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commit fb0826b875d8cda29dce6ec6654cdf0f66ac958f
Author: Eric Liang <[email protected]>
Date: 2015-07-14T00:32:11Z
[SPARK-8774] Add R model formula with basic support as a transformer
commit d33211b6f07eddc9cd048c20be48e93f004c4a1f
Author: Eric Liang <[email protected]>
Date: 2015-07-14T00:32:29Z
r support
commit 1f361b0e0f6a7de12a39bc1b75fd59f6a7128ab8
Author: Eric Liang <[email protected]>
Date: 2015-07-14T00:55:21Z
doc
commit 5765ec6ace737049c91a1096f3e5c4670a2b19f2
Author: Eric Liang <[email protected]>
Date: 2015-07-14T00:57:11Z
fix style checks
commit dc3c943a9e3167cd419451b3d83a720db5152b23
Author: Eric Liang <[email protected]>
Date: 2015-07-14T23:39:49Z
address comments
commit 2db68aaa26d2a963b528449a80cc6cd294c8ec06
Author: Eric Liang <[email protected]>
Date: 2015-07-15T23:36:16Z
second round of comments
commit d1959d2818b11c6b173442deb6582e73557545c2
Author: Eric Liang <[email protected]>
Date: 2015-07-15T23:47:26Z
clarify comment
commit 29a2ce7d9d7f5e659058fd879755f2c4816b820b
Author: Eric Liang <[email protected]>
Date: 2015-07-16T23:38:49Z
Merge branch 'spark-8774-1' into spark-8774
commit d417d0c1579cdf6ad1284765766778c1558d02dc
Author: Eric Liang <[email protected]>
Date: 2015-07-16T23:39:23Z
Merge remote-tracking branch 'upstream/master' into spark-8774
commit e37603f02a5d692e93d7e7a83bf6d99ba04577eb
Author: Eric Liang <[email protected]>
Date: 2015-07-17T19:15:03Z
Fri Jul 17 12:15:03 PDT 2015
commit 0299c59cdf3757aa533c836f3a5dffe8b5424e0f
Author: Eric Liang <[email protected]>
Date: 2015-07-17T20:40:32Z
Fri Jul 17 13:40:32 PDT 2015
commit ce61367eb44a4f6799a60f161ca78fca41973ca2
Author: Eric Liang <[email protected]>
Date: 2015-07-17T20:41:17Z
Fri Jul 17 13:41:17 PDT 2015
commit 3a63ae564b805ec984eb080c2333a1acefa6803d
Author: Eric Liang <[email protected]>
Date: 2015-07-17T20:41:52Z
Fri Jul 17 13:41:52 PDT 2015
commit 6b7f15f033612dc0cf1105227f070e33a424c3e0
Author: Eric Liang <[email protected]>
Date: 2015-07-17T21:20:22Z
Fri Jul 17 14:20:22 PDT 2015
commit 5afbc6730011d4aa7beccabd0b08737d2202fc89
Author: Eric Liang <[email protected]>
Date: 2015-07-17T21:26:13Z
test label columns
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