GitHub user sethah opened a pull request:
https://github.com/apache/spark/pull/16139
[SPARK-18705][ML][DOC] Update user guide to reflect one pass solver for L1
and elastic-net
## What changes were proposed in this pull request?
WeightedLeastSquares now supports L1 and elastic net penalties and has an
additional solver option: QuasiNewton. The docs are updated to reflect this
change.
## How was this patch tested?
Docs only. Generated documentation to make sure Latex looks ok.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sethah/spark SPARK-18705
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16139.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 #16139
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commit c39aa6d54c7cd601e3dd2b499204d0c6f756606e
Author: sethah <[email protected]>
Date: 2016-12-05T05:46:41Z
update user guide
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