Rick,

Thanks for the response. Is there any advantage to letting the amplitude vary vs. using the same peak amplitude of 1 with dmBLOCK(1) or dmUBLOCK(1)?


Also, Rick, I'm including this in a setup for afni_proc.py. I'm a little confused on how to set this up looking at Example 7 for afni_proc.py.

Say if I have "3 types of pizza". Would it look something like this?

-regress_stim_times pepp.1D cheese.1D bbq.1D \
-regress_stim_types AM1 AM1 AM1 \
-regress_stim_labels Pepperoni Cheese BBQ \

Each 1D file would be of the format onset:duration onset:duration onset:duration.

Where would I include dmBLOCK or dmBLOCK(1)?


Thanks again.

Michael



Edited 1 time(s). Last edit at 01/27/2017 12:06PM by mrif.