GitHub user manishamde opened a pull request:
https://github.com/apache/spark/pull/402
Decision Tree documentation for MLlib programming guide
Added documentation for user to use the decision tree algorithms for
classification and regression in Spark 1.0 release.
Apart from a general review, I need specific input on the following:
* I had to move a lot of the existing documentation under the *linear
methods* umbrella to accommodate decision trees. I wonder if there is a better
way to organize the programming guide given we are so close to the release.
* I have not looked closely at pyspark but I am wondering new mllib
algorithms are automatically plugged in or do we need to some extra work to
call mllib functions from pyspark. I will add to the pyspark examples based
upon the advice I get.
cc: @mengxr, @hirakendu, @etrain, @atalwalkar
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/manishamde/spark tree_doc
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/402.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 #402
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commit d06511dbde8d85d8caa8294aff3bd86094f14923
Author: Manish Amde <[email protected]>
Date: 2014-04-13T03:26:33Z
basic skeleton
commit 1537dd372a3e64251923792d9cc911dff12ed85f
Author: Manish Amde <[email protected]>
Date: 2014-04-13T05:32:24Z
added placeholders and some doc
commit 3ecb2ad8a0a004a89debe5a5ce5b0d72181b9305
Author: Manish Amde <[email protected]>
Date: 2014-04-13T05:44:42Z
minor text addition
commit b93125cce2d8a6a685aac0e7cda2357df0ddb09b
Author: Manish Amde <[email protected]>
Date: 2014-04-13T18:09:34Z
more subsection reorg
commit 94fd2f9cf6aaf8c99f5ebc76d207a70abc82f832
Author: Manish Amde <[email protected]>
Date: 2014-04-13T18:38:42Z
more reorg
commit 69252752172ec173bc9e705cf2e9194a83c46f9a
Author: Manish Amde <[email protected]>
Date: 2014-04-13T19:59:35Z
impurity and information gain
commit 9c0c4be00ecf04ee42926ca11f99b07c1c1ab0c6
Author: Manish Amde <[email protected]>
Date: 2014-04-13T21:11:37Z
split candidate
commit f427e84dabf9e1bdf95b65d258bedc5c85bb7577
Author: Manish Amde <[email protected]>
Date: 2014-04-13T23:42:13Z
renaming sections
commit 6e297d7cc0b04c5586bf80c0be7b3de69c1a606a
Author: Manish Amde <[email protected]>
Date: 2014-04-14T00:26:43Z
added subsections
commit b9ef6c4088429efeed8ddb63e70d6ee6516443df
Author: Manish Amde <[email protected]>
Date: 2014-04-14T01:14:38Z
basic decision tree code examples
commit dbb0e5e4c3e5bfc14da1ad76e8a8f7ec2a2c0ac8
Author: Manish Amde <[email protected]>
Date: 2014-04-14T01:26:13Z
minor improvements to text
commit 865826ee04da10260aeb1db72f1da13f730e678d
Author: Manish Amde <[email protected]>
Date: 2014-04-14T01:37:37Z
minor: grammar
commit 022485ad965a75bd48aadd3852850fc2a0c9d5c6
Author: Manish Amde <[email protected]>
Date: 2014-04-14T05:40:22Z
more documentation
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