Hi
I have been trying to run tbss randomise (for correlation between a group of 8 subject's DTI data and their behavioral scores) for some reason the TBSS stops after 840 permutation on a certain t -test (I have no idea which one but it looks like it's the same one every time) the stats directory then contains all the required tbss files but i don't know if it means anything. the same thing happened for the same Glm with deifferent dffusion devices (FA and L23) however it didn't haqppen when i run the randomise with a different Glm containing different test scores of the same 8 subjects
what can be the reason and how can i fix it?
attached is the Glm used when the permutaions stopped in case it is the problem.
thanks
reut
the design.mat:
8.375 3.125 0.75 0.099
2.375 -2.875 1.75 -0.571
-21.625 -7.875 -1.25 0.329
-22.625 -5.875 -5.25 0.689
13.375 5.125 0.75 -0.651
5.375 3.125 0.75 -0.251
13.375 5.125 0.75 -0.821
1.375 0.125 1.75 1.179
all scores are demeaned and the last one (on the right) is a covariate
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