mne-tools/mne-python — pull request #671 by mluessi (2013-06-24 21:21:04+00:00)
Title: ENH: Volume SourceEstimates

Introduces a new `VolSourceEstimate` class for volume source estimates. To implement it, I also added an abstract `_BaseSourceEtsimate` class which both `SourceEstimate` and `VolSourceEstimate` are derived from. This allows for proper separation of methods which only work on the surface or volume.

Tests pass here. Please review/comment.