Hi,
maybe partial least squares:
you can run two separate partial least squares analyses and then comparing
vectors.
best
paolo
Da: r-sig-ecology-boun...@r-project.org r-sig-ecology-boun...@r-project.org
per conto di Eliot Miller eliotmil...@umsl.edu
--
Message: 1
Date: Thu, 13 Mar 2014 23:50:47 -0500
From: Eliot Miller eliotmil...@umsl.edu
To: r-sig-ecology@r-project.org
Subject: [R-sig-eco] Comparing results of two CCAs
Message-ID:
The partial least squares sounds really promising, thanks. I now need to go
read about and try some tests with it. If you or anyone else has a
preferred implementation of this in R I'd be interested in hearing about it!
Alain--can you elaborate on how I might be able to use variance
partitioning?
PLS can be performed in pls package while varpart in vegan package
however...could you explain a little bit better the specific hypothesis you
want to test?
Different methods are suited in dependence of the explicit hypothesis you set.
Da:
Sure, thanks for the chance.
I am interested in whether two separate evolutionary radiations have
followed the same ecomorphological trajectory. Are the same morphological
features associated with the same ecological features? I think so, but I
also think in one of the radiations that the group
Ok, thanks a lot for the explanation! We are going to work on getting it
running and see if it makes sense for us to continue with it. Really
appreciate the input. Good paper here to walk me through it. Thanks so much!
On Fri, Mar 14, 2014 at 2:18 PM, Paolo Piras paolo.pi...@uniroma3.itwrote:
