Hello-
I am trying to specify a long list of scans that are separated into two groups and two timepoints.
1. I need to use 'Specify All' under the scans and bulk load the scans. They are laid out as:
subject 1_grp1_time 1.nfii
subject 1_ grp1_ time 2.nfii
subject 2_ grp1_ time 1.nfii
subject 2_ grp1_ time 2.nfii
...
subject 101_ grp2_ time 1.nfii
subject 101_ grp2_ time 2.nfii
subject 102_ grp2_ time 1.nfii
subject 102_ grp2_ time 2.nfii
...
2. I specify Main factor as '1' [subject] and interaction as factors '2 3' [group and time]
3. I load the scans and then I I entry the factor matrix as:
1 1 1 1
1 1 1 2
1 2 1 1
1 2 1 2
...
1 101 2 1
1 101 2 2
1 102 2 1
1 102 2 2
SPM does not run and generates an error - (there is nothing in my MATLAB window).
What am I missing?
Thanks in advance.
NR
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