GitHub user huaxingao opened a pull request:
https://github.com/apache/spark/pull/21710
[SPARK-24207][R]add R API for PrefixSpan
## What changes were proposed in this pull request?
add R API for PrefixSpan
## How was this patch tested?
add test in test_mllib_fpm.R
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/huaxingao/spark spark-24207
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21710.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 #21710
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commit 5ed11e67703dc7dfb23fb7ff68acffde33c13a30
Author: Huaxin Gao <huaxing@...>
Date: 2018-07-04T03:18:08Z
[SPARK-24207][R]add R API for PrefixSpan
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