apache/spark — pull request #136 by mengxr (2014-03-13 19:08:28+00:00)
Title: [SPARK-1241] Add sliding to RDD

Sliding is useful for operations like creating n-grams, calculating total variation, numerical integration, etc. This is similar to https://github.com/apache/incubator-spark/pull/18, but implemented differently.

JIRA:
https://spark-project.atlassian.net/browse/SPARK-1241