search for: poenv

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2009 Oct 12
2
Error: cannot allocate vector of size 1.2 Gb
...e 54 in Tree diversity analysis<http://www.worldagroforestry.org/treesandmarkets/tree_diversity_analysis.asp>by Kindt & Coe). To accomplish this I'm using package BiodiversityR. My data is comprised of species community (PoCom) (10 locations with 83 species) and environmental factors (PoEnv) (10 locations with 17 factors). In attempt to calculate the function (accumcomp) I receive the following error. I can not imagine how a 10x83+10x17 matrix can grow to a GB or more. Unless I'm missing something? How can I combat this? > poacc2 <- accumcomp(PoCom, y=PoEnv, factor1="H...