mne.viz.plot_ch_adjacency#
- mne.viz.plot_ch_adjacency(info, adjacency, ch_names, kind='2d', edit=False)[source]#
Plot channel adjacency.
- Parameters:
- infoinstance of
Info
Info object with channel locations.
- adjacency
array
Array of channels x channels shape. Defines which channels are adjacent to each other. Note that if you edit adjacencies (via
edit=True
), this array will be modified in place.- ch_names
list
ofstr
Names of successive channels in the
adjacency
matrix.- kind
str
How to plot the adjacency. Can be either
'3d'
or'2d'
.- edit
bool
Whether to allow interactive editing of the adjacency matrix via clicking respective channel pairs. Once clicked, the channel is “activated” and turns green. Clicking on another channel adds or removes adjacency relation between the activated and newly clicked channel (depending on whether the channels are already adjacent or not); the newly clicked channel now becomes activated. Clicking on an activated channel deactivates it. Editing is currently only supported for
kind='2d'
.
- infoinstance of
- Returns:
See also
Notes
New in version 1.1.
Examples using mne.viz.plot_ch_adjacency
#
Spatiotemporal permutation F-test on full sensor data