Return dict mapping from ROI names to lists of picks for 10/20 setups.
This passes through all channel names, and uses a simple heuristic to
separate channel names into three Region of Interest-based selections:
Left, Midline and Right. The heuristic is that channels ending on any of
the characters in midline
are filed under that heading, otherwise those
ending in odd numbers under “Left”, those in even numbers under “Right”.
Other channels are ignored. This is appropriate for 10/20 files, but not
for other channel naming conventions.
If an info object is provided, lists are sorted from posterior to anterior.
mne.Info
The mne.Info
object with information about the sensors and methods of measurement. If possible, the channel lists will be sorted
posterior-to-anterior; otherwise they default to the order specified in
info["ch_names"]
.
str
Names ending in any of these characters are stored under the
Midline
key. Defaults to ‘z’. Note that capitalization is ignored.
dict
A dictionary mapping from ROI names to lists of picks (integers).
mne.channels.make_1020_channel_selections
#Visualising statistical significance thresholds on EEG data
Plot single trial activity, grouped by ROI and sorted by RT