GitHub user sandecho opened a pull request:
https://github.com/apache/spark/pull/20609
SPARK-18844[MLLIB] Add more binary classification metrics to
BinaryClassificationMetrics with Examples
## What changes were proposed in this pull request?
In this PR, more binary classification metrics has been added to
BinaryClassificationMetrics as mentioned in SPARK-18844
## How was this patch tested?
By running existing unit test
(If this patch involves UI changes, please attach a screenshot; otherwise,
remove this)
Please review http://spark.apache.org/contributing.html before opening a
pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sandecho/spark new_branch
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/20609.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 #20609
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commit 9f33d677586043fe7c75ac1930c51c138f281a49
Author: Sandeep Kumar Choudhary <tssandeepkumarchoudhary@...>
Date: 2018-02-08T16:49:13Z
Add more binary classification metrics to BinaryClassificationMetrics
commit d7144f63a99e575d5c996fd7919bdbe44266620f
Author: Sandeep Kumar Choudhary <tssandeepkumarchoudhary@...>
Date: 2018-02-08T17:20:52Z
SPARK-18844
commit 981a1c14892e7e458e1492b3fdb6c77bbb35a0fb
Author: Sandeep Kumar Choudhary <tssandeepkumarchoudhary@...>
Date: 2018-02-11T17:18:01Z
SPARK JIRA 18844
commit 47e56658b83b4c2763f636ba025bdfa39a635960
Author: Sandeep Kumar Choudhary <tssandeepkumarchoudhary@...>
Date: 2018-02-14T14:38:06Z
SPARK JIRA 18844
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