yes, use isxconcat-sess (after you have done the 1st level analysis of course). To use the r-rvalue, add "-m pcc" to the isxconcat-sess command line
doug




On 7/25/13 1:54 PM, Mario Ortega wrote:
Hi Team,
I have a question on making a group average of subjects for functional connectivity.
In detail, I want to make a surface overlay that is the average correlation (r-value) of a certain subject group. What commands would be used for this? simply isxconcat-sess? I could not find much info on the FSFAST or Functional webpages.
Thanks,
Mario


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