I’m working with ecog grids and I would like to use plot_evoked_topomap to see my data. I have the 2D coords of my sensors.
Unfortunately, ecog channel type is not supported by topomap function (is it?), so I would like to fool it by changing channel types into EEG type (in the evoked object). So my question is: how do I do this? Is there a “set_channel_type” or something that could do the job?
many thanks for your help !
ps : 3D views look fine too, but I don’t have freesurfer meshes (I don’t have direct acces to these clinical data), this is why 2D maps is clearly the “optimal” option right now…