[Mne_analysis] mne_average_estimates

[Alexandre Gramfort]

> Thanks Stephen! Yes, I just want to get an average STC across different
> subjects' stcs in the common brain space 'fsaverage'.
> So I wander whether is it the same role as the MNE command
> 'mne_average_estimates'.
>
> stc_avg = reduce(add, stcs)
>
> Is 'add' a function like : stc1 + stc2+....?

yes exactly. Divide by len(stcs) to have the average stc.

A