Hello AFNI community,
I have two questions regarding the new (11/2016) installation of 3dClustSim.
1) Can the -ACF option be used with small volumes? i.e. are there any issues in using -ACF and -oksmallmask together?
2) We are interested in running 3dClustSim and 3dFWHMx in two ROIs- the bilateral amygdala and the vmPFC. Can all three (counting left and right amygdala as separate ROIs) be run in the same 3dClustSim command? Or does this lead to miscalculations of smoothness and cluster size? If there is an issue, would it still be present if only running the left and right amygdala (excluding vmPFC)? Essentially we're wondering if issues are produced if you have discontiguous ROI masks.
Thank you very much,
Megan
