GitHub user Lewuathe opened a pull request:
https://github.com/apache/spark/pull/3636
[SPARK-3382] GradientDescent convergence tolerance
GrandientDescent can receive convergence tolerance value. Default value is
0.0.
When loss value becomes less than the tolerance which is set by user,
iteration is terminated.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Lewuathe/spark gd-convergence-tolerance
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3636.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 #3636
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commit 5433f71a3822b0fb16b910f64dc53ede8d539ebe
Author: lewuathe <[email protected]>
Date: 2014-12-08T13:19:21Z
[SPARK-3382] GradientDescent convergence tolerance
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