head_size parameter for eeg montage

External Email - Use Caution

Hi there ?

I have a very easy question:
Does the head_size parameter passed to mne.channels.make_standard_montage expect a radius (best fit with default value), or any of the other candidates (circumference, diameter..)

the documentation just redundantly says ?head size (in meters)? (https://mne.tools/stable/generated/mne.channels.make_standard_montage.html) and ?size of the head in [m]? (https://mne.tools/stable/generated/mne.channels.read_custom_montage.html)

Thanks,
Dominik

External Email - Use Caution

It's the radius, PR welcome to improve the documentation!

Eric