Dear All,
This is my first experience with TBSS analysis. I followed step by step the instructions
found on the web site with success until the last step where I have to generate the
design.mat and design.con files. I tried on the terminal to run the Glm with no luck, so I
used the GUI, I defined my contrasts and everything but when I pressed save I could see
only a design.fsf file, furthermore by trying the following:
randomise -i all_FA_skeletonised -o tbss -m mean_FA_skeleton_mask -d design.mat -t
I got:
-t: Missing non-optional argument!
try: randomise --help
Any help could be appreciated.
P.S. I have some questions about the workflow of TBSS. For example if I want to
compare one patient each time with a group of normal controls, do I have to repeat the
steps from tbss_1_preproc ... to tbss_4_prestats for all the subjects since the controls will
be the same in multiple experiments.
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