Repository: spark Updated Branches: refs/heads/master 675c7e723 -> 7dc9d8dba
[SPARK-11610][MLLIB][PYTHON][DOCS] Make the docs of LDAModel.describeTopics in Python more specific cc jkbradley Author: Yu ISHIKAWA <[email protected]> Closes #9577 from yu-iskw/SPARK-11610. Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/7dc9d8db Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/7dc9d8db Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/7dc9d8db Branch: refs/heads/master Commit: 7dc9d8dba6c4bc655896b137062d896dec4ef64a Parents: 675c7e7 Author: Yu ISHIKAWA <[email protected]> Authored: Mon Nov 9 16:25:29 2015 -0800 Committer: Joseph K. Bradley <[email protected]> Committed: Mon Nov 9 16:25:29 2015 -0800 ---------------------------------------------------------------------- python/pyspark/mllib/clustering.py | 6 ++++++ 1 file changed, 6 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/7dc9d8db/python/pyspark/mllib/clustering.py ---------------------------------------------------------------------- diff --git a/python/pyspark/mllib/clustering.py b/python/pyspark/mllib/clustering.py index 12081f8..1fa061d 100644 --- a/python/pyspark/mllib/clustering.py +++ b/python/pyspark/mllib/clustering.py @@ -734,6 +734,12 @@ class LDAModel(JavaModelWrapper, JavaSaveable, Loader): """Return the topics described by weighted terms. WARNING: If vocabSize and k are large, this can return a large object! + + :param maxTermsPerTopic: Maximum number of terms to collect for each topic. + (default: vocabulary size) + :return: Array over topics. Each topic is represented as a pair of matching arrays: + (term indices, term weights in topic). + Each topic's terms are sorted in order of decreasing weight. """ if maxTermsPerTopic is None: topics = self.call("describeTopics") --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
