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| author | Yanbo Liang <ybliang8@gmail.com> | 2016-04-25 14:08:41 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2016-04-25 14:08:41 -0700 |
| commit | 9cb3ba1013a7eae11be8a00fa4a9c5308bb20195 (patch) | |
| tree | eb275db612f3bc4f438aa426bb49c528d6fc0fe9 /repl | |
| parent | 0c47e274ab8c286498fa002e2c92febcb53905c6 (diff) | |
| download | spark-9cb3ba1013a7eae11be8a00fa4a9c5308bb20195.tar.gz spark-9cb3ba1013a7eae11be8a00fa4a9c5308bb20195.tar.bz2 spark-9cb3ba1013a7eae11be8a00fa4a9c5308bb20195.zip | |
[SPARK-14312][ML][SPARKR] NaiveBayes model persistence in SparkR
## What changes were proposed in this pull request?
SparkR ```NaiveBayesModel``` supports ```save/load``` by the following API:
```
df <- createDataFrame(sqlContext, infert)
model <- naiveBayes(education ~ ., df, laplace = 0)
ml.save(model, path)
model2 <- ml.load(path)
```
## How was this patch tested?
Add unit tests.
cc mengxr
Author: Yanbo Liang <ybliang8@gmail.com>
Closes #12573 from yanboliang/spark-14312.
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