Hi guys,

What do you think about taking transcriptLocs2refLocs and giving it a
higher level interface, for example one that takes a list of positions and
a GRangesList? Mapping from transcript/cds space to genomic space is a
useful feature, but it's currently hidden away behind this low-level
interface in the GenomicFeatures package. We could push it (or at least
more of the internals) into GenomicRanges. And make another method (in
addition to the GAlignments one) for the as-yet-unexported prmap generic
(feel free to rename). Somehow there needs to be consistency for these
coordinate space mapping operations.

Michael

	[[alternative HTML version deleted]]

