Hello,
Using SPM5, I'm trying to run a simple 3 group ANOVA, entering the contrast [1 0 -1] to look at a specific comparison between the 1st and 3rd groups.
When I load the SPM.mat created by BPM, I get a completely blank design matrix, and hence a subsequently blank image.
This also happens when running an ANCOVA or a correlation - each time the design matrix of the SPM.mat is blank.
Has anyone else come across this?
Thanks,
William
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