ENH add_dig_points, SetChannelMixin, reorganization

This is WIP.

Adds function apply_dig_points to apply hpi, cardinal, and dig points to the Info.

Remove unnecessary import functions for np.loadtxt.

Needs test. Not ready for review
i wanted to preserve that section from write_mrk to not break backwards
compatibility for you.

-teon


Teon Brooks, Pre-hD
NSF Fellow, Chateaubriand Fellow
PhD Candidate
Department of Psychology
New York University

On Mon, Dec 8, 2014 at 4:29 PM, Christian Brodbeck <notifications@github.com
> wrote:

> In mne/io/kit/coreg.py:
>
> > @@ -71,81 +65,6 @@ def read_mrk(fname):
> >      return mrk_points
> >
> >
> > -def write_mrk(fname, points):
>
> ah ok, then it's just slightly unexpected that write_dig_points writes
> pickles that read_dig_points does not read... hm... maybe you could keep
> that functionality secret :)
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/mne-tools/mne-python/pull/1677/files#r21459286>.
>