add CSD plot for comparing against animal studies about hnn-core HOT 5 OPEN

@cjayb I'm reopening this since CSD is not yet implemented

from hnn-core.

@blakecaldwell can you help me in this issue by adding more details what is needed? You can edit the issue description and perhaps add an image? Perhaps link to publication or an already existing implementation somewhere?

from hnn-core.

API settled upon after discussion with @ntolley and Ayo was the following:

csd = net.lfp_array[‘array1’][trial_idx].get_csd(method=’laplacian’, interpolation=’spline’)
net.lfp_array[‘array1’][trial_idx].plot(…, csd=csd)

from hnn-core.

I just re-discovered this issue after finishing #517. Have we moved past this or should we make the above-mentioned features + API the next PR?

from hnn-core.

I think it would be good for users to have access to the CSD array somehow. I can imagine it being a common use-case and also makes it easier to write tests.

Also in terms of implementation, we should start using the "f-matrix" even for the basic implementation, as in here. That way, it will be easier to extend to the other methods.

from hnn-core.