..to be save I would consider to exclude an effect due to different
multivariate spread. See chapter 5.2, Homogeneity of groups and beta
diversity, in the vegan tutorial at
http://cc.oulu.fi/~jarioksa/opetus/metodi/vegantutor.pdf.
best,
kay
Zitat von Gavin Simpson
... dangerous wording, there could in fact be a location effect of
'location' and/or a dispersion effect of 'location'.
Gian, I suggest you add a test of a dispersion effect using the function
betadisper(), then you know a bit more about the type of effect.
gabriel
On 11/16/11 11:02 PM,
Hello Dixon,
As there is no real predefined function for doing that resampling and
regression what I want I tried to work on my own code. So far I get a code
which is working in a for-loop. There is still a problem because I don't know
how to collect the results-vector for each loop step into
