Hi all
I'm in the same situation as Jay. I have three groups (illness1, illness2
and controls), all matched to each other. I've run three two-way analyses,
which is pretty laborious and I'm pretty sure it's not statistically ideal.
What I can't work out is how to set up the design matrices & contrasts in
the way Jay describes, as the online manual for Randomise doesn't really
provide guidance here. Gwenaëlle, is this something you can advise on?
Thanks in advance,
Mark Walterfang
On 10/4/10 12:29 PM, "Jay Ives" <[log in to unmask]> wrote:
> I have 70 subjects in 4 groups and would like to test between individual
> groups and combinations of the groups. Can someone please advise me how to set
> up the design.mat and design.con files to do this? Thx
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