spark-instrumented-optimizer/mllib
Yu ISHIKAWA 2ff0e79a86 [SPARK-8467] [MLLIB] [PYSPARK] Add LDAModel.describeTopics() in Python
Could jkbradley and davies review it?

- Create a wrapper class: `LDAModelWrapper` for `LDAModel`. Because we can't deal with the return value of`describeTopics` in Scala from pyspark directly. `Array[(Array[Int], Array[Double])]` is too complicated to convert it.
- Add `loadLDAModel` in `PythonMLlibAPI`. Since `LDAModel` in Scala is an abstract class and we need to call `load` of `DistributedLDAModel`.

[[SPARK-8467] Add LDAModel.describeTopics() in Python - ASF JIRA](https://issues.apache.org/jira/browse/SPARK-8467)

Author: Yu ISHIKAWA <yuu.ishikawa@gmail.com>

Closes #8643 from yu-iskw/SPARK-8467-2.
2015-11-06 22:56:29 -08:00
..
src [SPARK-8467] [MLLIB] [PYSPARK] Add LDAModel.describeTopics() in Python 2015-11-06 22:56:29 -08:00
pom.xml [SPARK-10300] [BUILD] [TESTS] Add support for test tags in run-tests.py. 2015-10-07 14:11:21 -07:00