Hi,
I apologise for asking advice on this, but I would be grateful for guidance on setting up design files. I have read the available documentation and many postings to the archive, but remain confused. A robust tutorial would be most welcome.
Anyway, I have a VBM study with 2 groups and some scores from tests available as continuous variable. I want to test the variables separately and combined.
I have made a design.mat file with groups 1 and 2, and variable values replacing the x's and y's
1 x 0 y 0
1 x 0 y 0
1 x 0 y 0
2 0 x 0 y
2 0 x 0 y
2 0 x 0 y
and a design.con file
1 -1 0 0
-1 1 0 0
0 0 1 -1
0 0 -1 1
1 -1 1 -1
-1 1 -1 1
Am I on the right track?
Thx....J
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