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| author | zero323 <zero323@users.noreply.github.com> | 2017-04-03 23:42:04 -0700 |
|---|---|---|
| committer | Felix Cheung <felixcheung@apache.org> | 2017-04-03 23:42:04 -0700 |
| commit | b34f7665ddb0a40044b4c2bc7d351599c125cb13 (patch) | |
| tree | 188318e4ee851d22a52b681919feffe6bbc071e9 /docs | |
| parent | 51d3c854c54369aec1bfd55cefcd080dcd178d5f (diff) | |
| download | spark-b34f7665ddb0a40044b4c2bc7d351599c125cb13.tar.gz spark-b34f7665ddb0a40044b4c2bc7d351599c125cb13.tar.bz2 spark-b34f7665ddb0a40044b4c2bc7d351599c125cb13.zip | |
[SPARK-19825][R][ML] spark.ml R API for FPGrowth
## What changes were proposed in this pull request?
Adds SparkR API for FPGrowth: [SPARK-19825](https://issues.apache.org/jira/browse/SPARK-19825):
- `spark.fpGrowth` -model training.
- `freqItemsets` and `associationRules` methods with new corresponding generics.
- Scala helper: `org.apache.spark.ml.r. FPGrowthWrapper`
- unit tests.
## How was this patch tested?
Feature specific unit tests.
Author: zero323 <zero323@users.noreply.github.com>
Closes #17170 from zero323/SPARK-19825.
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