Supplement 1. R script for computation of functional diversity and functional specialization indices.
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https://wiley.figshare.com/articles/dataset/Supplement_1_R_script_for_computation_of_functional_diversity_and_functional_specialization_indices_/3515324
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资源简介：
File List FDind.R -- R source code for indices computation Description The FDind.R R program computes the 3 functional diversity indices presented in Villéger et al. 2008 (Ecology 89:2290–2301), and the functional specialization index proposed by Bellwood et al. 2006 (Proc. R. Soc. B. 273:101–107). Computation requires R libraries « ape » and « geometry » and two matrices as inputs: « traits » (S*T): T traits values for the S species (at least 2 quantitative continuous traits, i.e., numeric values) « abundances » (C*S) : abundances for the S species in C communities (NA allowed) The function returns a dataframe (C*5) with Species richness (Nbsp), functional richness (FRic), functional evenness (FEve), functional divergence (FDiv) and functional specialization (FSpe) values for each of the C communities. A basic example is provided at the end of the script. Details on indices computation are presented in Appendix B.
创建时间：
2023-06-28
