GitHub user wangmiao1981 opened a pull request:
https://github.com/apache/spark/pull/12922
[SPARK-15145][ML]:spark.ml binary classification should include accuracy
## What changes were proposed in this pull request?
Add accuracy into binary classification metrics.
## How was this patch tested?
(Please explain how this patch was tested. E.g. unit tests, integration
tests, manual tests)
Add new scala unit test and all tests passed
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/wangmiao1981/spark binacc
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12922.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 #12922
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commit 28e1f825451f4d534cefa76b0592c8fb21c53e3e
Author: [email protected] <[email protected]>
Date: 2016-05-05T05:46:05Z
add accuracy into BinaryClassificationMetrics
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