GitHub user ericl opened a pull request:
https://github.com/apache/spark/pull/8830
[SPARK-9681] [ML] Support R feature interactions in RFormula
This integrates the Interaction feature transformer with the SparkR R
formula support (i.e. we support ':' now).
@mengxr
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ericl/spark interaction-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8830.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 #8830
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commit b16795add215a879d6ab461ac53140179e184a73
Author: Eric Liang <[email protected]>
Date: 2015-09-18T21:38:03Z
Squashed commit of the following:
commit ca78c26f9928f0e4a0fb8e0adf38510161178ed1
Author: Eric Liang <[email protected]>
Date: Fri Sep 18 14:37:00 2015 -0700
Fri Sep 18 14:37:00 PDT 2015
commit 68411c764fd39902088ab893064a6c226b694f94
Author: Eric Liang <[email protected]>
Date: Fri Sep 18 14:36:15 2015 -0700
doc
commit abb81ebfcb535dba56432aba6ce9fcc60035a6d7
Author: Eric Liang <[email protected]>
Date: Fri Sep 18 14:18:43 2015 -0700
Fri Sep 18 14:18:43 PDT 2015
commit 97750a6c1e8b7f4f985487d0e58bd4c56ca774cf
Author: Eric Liang <[email protected]>
Date: Fri Sep 18 14:09:43 2015 -0700
Fri Sep 18 14:09:43 PDT 2015
commit 6518f62557a035d03000575eaeae0c38d3ae4ba4
Author: Eric Liang <[email protected]>
Date: Fri Sep 18 13:03:26 2015 -0700
Fri Sep 18 13:03:26 PDT 2015
commit 853ab7d7f179d53de5fe5653ff0b677191a5c5f5
Author: Eric Liang <[email protected]>
Date: Fri Sep 18 12:49:32 2015 -0700
Fri Sep 18 12:49:32 PDT 2015
commit 7ce9c289c822ca132f22f9e709742e8293d275ef
Author: Eric Liang <[email protected]>
Date: Thu Sep 17 15:42:41 2015 -0700
Thu Sep 17 15:42:41 PDT 2015
commit 09b4e00b87669f785c112e0a70ddf1bbaf02dd34
Merge: e5099f6 4fbf332
Author: Eric Liang <[email protected]>
Date: Thu Sep 17 15:41:31 2015 -0700
Merge branch 'master' into interaction-2
Conflicts:
mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala
commit e5099f695a9533e402ca15434330e2f3678d30f3
Author: Eric Liang <[email protected]>
Date: Thu Aug 6 17:21:21 2015 -0700
tests and attribute refactorign
commit 4c11a773e74e677f237f23949eeb9dffa8bc43f2
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 23:45:35 2015 -0700
small nits
commit 5f7cb9b505e043039898df9860b999d5382c4ae0
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 23:15:14 2015 -0700
Wed Aug 5 23:15:14 PDT 2015
commit 3ad5464566076570438001714582082b11981479
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 23:08:34 2015 -0700
docs
commit 478ee8f2e1133901746e68cc202ecfc89de8eaa9
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 22:57:10 2015 -0700
add rformula test
commit 11bb70fcdd32f390a513fa39a8d8096a60e3d22e
Merge: 2957cb6 d5a9af3
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 22:20:26 2015 -0700
Merge branch 'master' into interaction
commit 2957cb686264303344c02b96e5ce166a7a66a959
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 22:19:28 2015 -0700
fix parser
commit dc8801a31cd7806ccd1e4ef902568e1d9bc85e94
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 19:59:50 2015 -0700
Wed Aug 5 19:59:50 PDT 2015
commit a12e58e58e7a9c44611124d21c6172cb0a4c6b53
Author: Eric Liang <[email protected]>
Date: Wed Aug 5 15:58:14 2015 -0700
Wed Aug 5 15:58:14 PDT 2015
commit a3623aa6cbb2e248b45b489cfb216c9d87bc7c86
Author: Eric Liang <[email protected]>
Date: Tue Aug 4 20:32:39 2015 -0700
attribute generation
commit ab2a3477512aba52f69f3ccd0bfe620b2da0cb39
Author: Eric Liang <[email protected]>
Date: Tue Aug 4 18:14:31 2015 -0700
combiner
commit 0ece16cd2e30403f4fa8c5473e6cb6e7930ae52f
Author: Eric Liang <[email protected]>
Date: Mon Aug 3 20:29:16 2015 -0700
compiles now
commit 429cb520682dcd446f01e204f178b5c0c932e6cf
Author: Eric Liang <[email protected]>
Date: Mon Aug 3 18:32:54 2015 -0700
first pass
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