Dear Vladimir,
Like Gian Marco Duma, I have two groups of subjects and have extracted their source activity of each ROI. My data are also resting state data. However, I still do not know how I should organize my mat data so as to input spm to fit a DCM model for each subject. In the example of Chapter 47 in the manual 'DCM for Cross Spectral Densities: Anaesthesia Depth in Rodent Data', there is a trial dimension, but my data is resting and therefore do not have this dimension. How should I deal with this problem?
Looking forward to your reply.
Yours,
Yanxi
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