Hi,
I'm using the following code to extract functional data:
3dcalc -prefix ExtractSeedLMFG_s1_fa -a LMFGsphere+tlrc -b s1_memboth+tlrc -expr '(a*b)'
I have used this before successfully, never had a problem. But, now I am getting this error message:
** FATAL ERROR: dataset s1_memboth+tlrc differs in size from others
What does that mean? And how do I solve it?