Hello,
I noticed that there is a 3dtcat program in AFNI that catenates time series together. I want to do the opposite. I have a long scan that I want to break up into a series of shorter scans while preserving the spatial information.
I'm presently using 3dcalc to do this, with a command like the following...
3dcalc -h 'long_dataset[a..b]' -expr 'h' -prefix short_dataset
This takes awhile, and I was hoping there is a faster 3dtcut program (or something similar). Any suggestions?
-Ariel