Correct me if I am wrong, but I want to do a linear regression between FA and Age in a group (positive and negative behavior).
So my design matix looks like:
design.mat:
Column1(age) = transpose (23,25,54,65,...,n)
Column2(gender)=transpose(1,0,1,0,...,n)
My design contrast:
design.con
1 0
-1 0
Though I got a deltaT error. An exception had been thrown Error: tfce required a positive deltaT input?
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