the 'spatial_exclude' parameter of the function 'spatial_temporal_clustering'

Dear all,

I want to get the significant clusters on the cortices, the function
spatial_temporal_clustering estimates the vertices on the surface of the
whole brain. I do not want to take the medial central vertices into
account. since they do not include any known cortical regions. In my
understanding of the parameter 'spatial_exclude', it can exclude the
vertices of this region, only we give the indices list of them.

My question is that if it makes sense, how do we get the indices of these
vertices to be excluded firstly?

Thanks a lot!
Best wishes,
Qunxi Dong
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.nmr.mgh.harvard.edu/pipermail/mne_analysis/attachments/20161216/da11c3e1/attachment-0001.html