age-
> From: psoly...@gmail.com [mailto:psoly...@gmail.com] On Behalf Of Peter
> Solymos
> Sent: Wednesday, December 01, 2010 1:36 PM
> To: Pekin, Burak K
> Cc: r-sig-ecology@r-project.org
> Subject: Re: [R-sig-eco] Distinctiveness and contribdiv( )
>
> Burak,
> Not ex
mber of species within the sites?
-Burak
-Original Message-
From: psoly...@gmail.com [mailto:psoly...@gmail.com] On Behalf Of Peter Solymos
Sent: Wednesday, December 01, 2010 1:36 PM
To: Pekin, Burak K
Cc: r-sig-ecology@r-project.org
Subject: Re: [R-sig-eco] Distinctiveness and contribdiv( )
Bur
Burak,
Not exactly clear what you want, but Lu et al. 2007 describes the
differentiation coefficient D that is the sum(beta)/sum(gamma) and can
be obtained as attributes(contribdiv(x))$diff.coef . Note also that
there is a link between diversity partitions and distance indices so
you might as well
Hello, Is there a diversity index similar to the 'contribution diversity
approach' contribdiv()in vegan that reflects only the compositional
'distinctiveness' of a site within a region. contribdiv()combines
'distinctiveness' with a within-site diversity measure such as richness, I on
the other
