GitHub user jkbradley opened a pull request:
https://github.com/apache/spark/pull/7972
[SPARK-5895] [ML] Add VectorSlicer - updated
Add VectorSlicer transformer to spark.ml, with features specified as either
indices or names. Transfers feature attributes for selected features.
Updated version of [https://github.com/apache/spark/pull/5731]
CC: @yinxusen This updates your PR. You'll still be the primary author of
this PR.
CC: @mengxr
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jkbradley/spark yinxusen-SPARK-5895
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7972.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 #7972
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commit aa5a0bfb4d5f69ad8c62be7e366957eef06a87af
Author: Xusen Yin <[email protected]>
Date: 2015-04-24T15:46:37Z
add vector slicer
commit 9ab97478d8974541d2b326eacb34cf0092349a67
Author: Xusen Yin <[email protected]>
Date: 2015-04-26T17:06:37Z
add vector slicer
commit 17171f8ffa3424265d90f956e836f2d3f5ad934f
Author: Xusen Yin <[email protected]>
Date: 2015-04-27T23:36:17Z
fix slicer
commit fd154d78188d5de87e12fec8e4fb454055378385
Author: Xusen Yin <[email protected]>
Date: 2015-04-28T02:45:48Z
add test suite of vector slicer
commit e4781f2e50844d3d1bd5d794846ac0977aae1096
Author: Xusen Yin <[email protected]>
Date: 2015-04-28T03:05:26Z
fix commit error
commit f6be3023c5069b0b01610e9a66dd1f4ead4e7afa
Author: Xusen Yin <[email protected]>
Date: 2015-07-31T08:45:23Z
Merge branch 'master' into SPARK-5895
commit ecbf2d3143cb18d7bd142228633b89877671a56a
Author: Xusen Yin <[email protected]>
Date: 2015-07-31T13:13:53Z
change interfaces and params
commit 98c6939ced38a617b27bd2b41f1c6fcec2a8ff42
Author: Xusen Yin <[email protected]>
Date: 2015-08-02T07:36:09Z
fix style error
commit 83bc2e9bf97b7d35ced624a9cd52d5ddbecb2238
Author: Joseph K. Bradley <[email protected]>
Date: 2015-08-05T20:29:19Z
Updated VectorSlicer
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