Hi, Francois
i m tring to apply the Maximum Entropy on the Mean method on my dataset. however, when i do that, nonlinear tools are not available. (see attached screenshot)
Are you using a volume source grid or a cortex surface model? In the first case it is also grey for me, in the second i'm able to use it.
Hi ridha,
In order to access the non-linear options, as already mentioned, you need a cortex-based head model (OpenMEEG BEM is fine), and you also need to make sure to compute the source model from a specific data file. In your last screenshot, you right clicked on the head model, that won't work. You should right click on a data file like you did in your first screenshot ("Avg: data_GM_...").
I hope this helps,
Martin
Ok
Thank you so much Martin.
but if i m tring "rMEM" method, this method return error. (see attached screenshot)
Hello,
@ridha, please first try to reload your database: Right click
> Reload
It seems that you successfully run rMEM
, but the output file does not match the logic of the files tree (it should at least be where your other source locs are).