Karl Friston wrote:
>
Dear Karl,
> Your approach is absolutely right but I am not not sure if you have
> modelled the constant or not (your design matrix at the second level
> should have just 2 columns). I would use basic designs to specify you
> simple model.
Sorry, I do not want to bore you... Do you mean basic models - multiple
regression? Then this is actually what I have done. You are absolutely
right with your assumption: I tried really hard to erase the third
column - without success. Please, give me a tip!
Many thanks,
Oliver
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