Hello, I am trying to follow the manual for DCM analysis. I am using resting state data with 0.8 TR. However, it gives an expecting an integer error at line 67 in spm_csd2ccf.m when I run DCM/estimate (cross-spectra). Here is what I think is the problem: in the specification step VOI timings were taken as 0.4 (half of the TR) and I can't change it (I tried giving 1 1 1 1 instead) and during the estimation since 0.4 is not an integer it gives an error. All examples were given on TR of 2. How can I use my correct TR value?
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