Dear Peter,
as far as I know, vegan::decorana does not do DCCA (detrended canonical
correspondence analysis) but the unconstrained DCA. If anyone knows the
answer for Jonathan's question, please, share it with me, I would also be
interested.
Best regards,
Attila
Peter Solymos ezt írta (időpont:
Dear All,
I would like to test the separation of groups of observations based on a
dissimilarity matrix but the dissimilarity matrix is strongly non-metric. I
thought of MRPP (multi-response permutation procedure) but I don't know if
it requires (semi-)metric dissimilarity matrix or not. Could you
2E9, Canada AB
> soly...@ualberta.ca, Ph 780.492.8534, http://psolymos.github.com
> Alberta Biodiversity Monitoring Institute, http://www.abmi.ca
> Boreal Avian Modelling Project, http://www.borealbirds.ca
>
>
> On Tue, Dec 3, 2013 at 9:23 AM, Attila Lengyel wrote:
>
>> Dear
d this if
these are the data I have?
Thank you and best regards,
Attila Lengyel
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