nipy/nipype — pull request #848 by swederik (2014-05-27 22:36:56+00:00)
Title: Interfaces for MRtrix filter_tracks and DTK track_merge

This PR has some simple wrappers for MRtrix's filter_tracks command and DTK's track_merge command.

It also addresses an issue converting MRtrix track (.tck) files to TrackVis (.trk) in cases when the tracks have been normalized or filtered.