Thanks a lot, Anderson
According your suggestion
I should change my design.con and design.fts into as following
design.con
/ContrastName1 Group 1
/ContrastName2 Group 2
/ContrastName3 Group 3
/NumWaves 3
/NumContrasts 3
/PPheights 1.000000e+00 1.000000e+00 1.000000e+00
/RequiredEffect 0.909 0.934 0.762
/Matrix
1 -1 0
1 0 -1
0 1 -1
-1 1 0
-1 0 1
0 -1 1
design.fts
/NumWaves 6
/NumContrasts 1
/Matrix
1 1 0 0 0 0
with this command
randomise -i all_FA_skeletonised -o outputname -m mean_FA_skeleton_mask -d design.mat -t design.con -f design.fts -e design.grp -n 500 --T2
And for the FA extraction, would you give me some example for me?
I can't get the right command. Really thanks for your help!!!
Louis
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