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2018 Jan 10
0
Problem with dbFD function in FD library
...data? Func.div?dbFD ( trait_data, abundance_data, calc.FRic = T, corr="cailliez", w.abun = T, CWM.type = "all" ) FRic: Dimensionality reduction was required. The last PCoA axis (out of 6 in total) was removed. FRic: Quality of the reduced-space representation = 0.9402678 QH6114 qhull precision error: initial simplex is not convex. Distance=-2.7e-15 Error in convhulln(tr.FRic, "FA") : Received error code 2 from qhull. Best, Elisae [[alternative HTML version deleted]]