GitHub user mengxr opened a pull request:
https://github.com/apache/spark/pull/6279
[SPARK-7753][MLLIB] Update KernelDensity API
Update `KernelDensity` API to make it extensible to different kernels in
the future. `bandwidth` is used instead of `standardDeviation`. The static
`kernelDensity` method is removed from `Statistics`. The implementation is
updated using BLAS, while the algorithm remains the same. @sryza @srowen
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mengxr/spark SPARK-7753
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/6279.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 #6279
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commit 767fd5af6fe990db2aa94060fec793b94672963e
Author: Xiangrui Meng <[email protected]>
Date: 2015-05-20T08:25:00Z
update KernelDensity API
commit 4cdfadc91d3d535a205162a412828c8c53f2fb88
Author: Xiangrui Meng <[email protected]>
Date: 2015-05-20T08:31:46Z
add example code in the doc
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