[R-sig-eco] adonis and contrasts

[Christine Griffiths]

Thanks Jari. Sorted it out now, I hope. I think I was a bit skeptical as to 
whether it was working as the results were similar to what I previously had 
without the contrasts. Thanks a million for your time to explain everything.
Cheers
Christine

--On 26 April 2010 19:08 +0300 Jari Oksanen <jari.oksanen at oulu.fi> wrote:
>
> Christine,
>
> The above result should *not* account for the contrasts. This is the total
> effect of your variables (treatment), and the result here should be
> independent of the applied contrasts (if the contrasts are correctly
> constructed). You can only see the effect of contrasts when you look at
> the single coefficients. This is exactly the same in standard lm(), glm()
> etc.
>
> Cheers, Jari
>