Dear Colleagues
I have an absolute beginner question (I`ve just installed AFNI for the first time...):
how to run the 3dClustSim to determine the cluster size threshold for 2nd level contrasts? Results come from an ICA analysis in GIFT (spatial maps), preprocessing was done with SPM12. Most importantly: what is the INPUT for both 3dFWHMx and 3dClustSim? Is it an actual t-contrast image (e.g. thresholded at 0.05 uncorrected)?
I read previous messages, but still I`m very unsure how to do that.
Your answer is much appreciated.
Lucas
Edited 2 time(s). Last edit at 01/02/2017 08:37PM by garden.
