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| author | Dongjoon Hyun <dongjoon@apache.org> | 2016-03-31 09:39:15 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2016-03-31 09:39:15 -0700 |
| commit | 208fff3ac87f200fd4e6f0407d70bf81cf8c556f (patch) | |
| tree | e67c4e7e77cdab6bac2311b34b0edd36aed66378 /yarn | |
| parent | a9b93e07391faede77dde4c0b3c21c9b3f97f8eb (diff) | |
| download | spark-208fff3ac87f200fd4e6f0407d70bf81cf8c556f.tar.gz spark-208fff3ac87f200fd4e6f0407d70bf81cf8c556f.tar.bz2 spark-208fff3ac87f200fd4e6f0407d70bf81cf8c556f.zip | |
[SPARK-14164][MLLIB] Improve input layer validation of MultilayerPerceptronClassifier
## What changes were proposed in this pull request?
This issue improves an input layer validation and adds related testcases to MultilayerPerceptronClassifier.
```scala
- // TODO: how to check ALSO that all elements are greater than 0?
- ParamValidators.arrayLengthGt(1)
+ (t: Array[Int]) => t.forall(ParamValidators.gt(0)) && t.length > 1
```
## How was this patch tested?
Pass the Jenkins tests including the new testcases.
Author: Dongjoon Hyun <dongjoon@apache.org>
Closes #11964 from dongjoon-hyun/SPARK-14164.
Diffstat (limited to 'yarn')
0 files changed, 0 insertions, 0 deletions