Hi,

I didn't mean for you to change the arguments in the actual scripts.

I meant, open matlab, navigate to the first level directory of the task, load the parameter file, then run:

SPM=spm_estimate_PPI(P.subject,'SPM.mat',P.Region,P.method,P.analysis,P.CompContrasts,0,[],0,0)

Please let me know the output of this. There is an error happening somewhere, but with the try/catch statements in the code, which are designed to allow the program to move onto the next subject, the error messages are suppressed.

Best,
Donald