We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:
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The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.
Unfortunately it is difficult for me to understand your goal and your data structure.
1) Are you trying to calculate the ICC at the whole brain or region level?
2) ICC for each task separately or for some contrast among the 5 tasks?
3) "each session has 6*6*5=180 trails" - what are the two 6s?