I'm running a bunch of NMS with vectors fitted (slicing and dicing a large
dataset in different ways). I'm suddenly getting an error from envfit
f.bSBS.org.fit<-envfit(f.bSBS.org.nms, f.bSBS.org.env, permutations=999,
na.rm=TRUE)
Error in vectorfit(X, P, permutations, strata, choices, w = w,
Attila,
See paper and R code by Millar et al. 2011 for a solution based on 'glm':
http://www.esapubs.org/archive///ecol/E092/146/
Peter
--
Péter Sólymos, Dept Biol Sci, Univ Alberta, T6G 2E9, Canada AB
soly...@ualberta.ca, Ph 780.492.8534, http://psolymos.github.com
Alberta Biodiversity Monito
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Dear All,
I have a problem with 'betareg' function of 'betareg' package, would you,
please, help me? I am trying to model compositional similarity on range (0;
1) between pairs of sample units as a function of pairwise geographical
distances, and I often get an error message like this:
"Error in
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