Apologies, I seem to have deleted the important part of a sentence
below:
On Wed, 2009-05-13 at 09:37 +0100, Gavin Simpson wrote:
> > adonis(a~site, data=b, strata=b[,"date"] ,Permutations=999)
>
> I don't think the permutations will be stratified correctly - you want
> them to represent a time
On Tue, 2009-05-12 at 15:53 -0400, stephen sefick wrote:
> I am trying to apply this technique (M.J Anderson 2001) to a dataset
> of aquatic insect abundances. There is a sample in the unrestored and
> restored segement of a stream for every time period. I would like to
> compare the centroids of
I am trying to apply this technique (M.J Anderson 2001) to a dataset
of aquatic insect abundances. There is a sample in the unrestored and
restored segement of a stream for every time period. I would like to
compare the centroids of the distance matrices for the treatments up
(unrestored) and dn
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