Dear SPM ers:
I would like to know how to extract X1o (space actually tested when
doing a contrast)
I know that Y =X1o * beta, and how to extract Y and beta in the command
window.
How can I obtain X1o.
I think that it is different (always ?) from xX.X the actual design
matrix.
In addition how can I obtain the ACTUAL by AnCova (for global
differences) adjusted values at a given voxel since I am able only to
obtain centered values (almost meaningless for my experiments) by doing
plots or VOI.
Thanks very much for any help.
Didine
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