Dear All,
I'm trying to set up SPM5 to do an FIR analysis on a single subject. However, when I look at the design matrix, I was expecting values of 0s everyone except where the timepoint was at a specific post-stimulus time. This would be equivalent to an AFNI matrix and consistant with other FIR matrices I've seen. My matrix however, looks nothing like that. It has the general look to it, but almost every cell is non-zero. Does anyone have any suggestions?
Thanks.
Best Regards, Donald McLaren
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D.G. McLaren
University of Wisconsin - Madison
Neuroscience Training Program
Tel: (773) 406 2464
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