GitHub user yu-iskw opened a pull request:
https://github.com/apache/spark/pull/6791
[SPARK-6259][MLlib] Python API for LDA
I implemented the Python API for LDA. But I didn't implemented a method for
`LDAModel.describeTopics()`, beause it's a little hard to implement it now. And
adding document about that and an example code would fit for another issue.
TODO: LDAModel.describeTopics() in Python must be also implemented. But it
would be nice to fit for another issue. Implementing it is a little hard, since
the return value of `describeTopics` in Scala consists of Tuple classes.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yu-iskw/spark SPARK-6259
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/6791.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 #6791
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commit 44a3a03712d3edf7aea0bca8d7567dc795d44b1d
Author: Yu ISHIKAWA <[email protected]>
Date: 2015-06-12T14:44:45Z
[SPARK-6259][MLlib] Python API for LDA
TODO: LDAModel.describeTopics() in Python must be also implemented.
But it would be nice to fit for another issue. Implementing it is
a little hard, since the return value of `describeTopics` in Scala
consists of Tuple classes.
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