bigdatagenomics/adam — pull request #482 by tdanford (2014-11-16 11:00:08+00:00)
Title: [ADAM-462] Coverage region calculation

This commit includes an new class, Coverage, which contains methods for
calculating coverage RDDs from RDDs of Region values.

Also included is a helper class, the PairingRDD class, which calculates
simple 'sliding' and 'pair' methods on sorted RDDs using the
"zipWithIndex trick."

(Joint work with Carl Yeksigian, and fixes #462)