View source: R/diversity-measures.R
raw_sub_alpha | R Documentation |
Calculates similarity sensitive raw subcommunity alpha diversity (an
estimate of naive-community metacommunity diversity). This measure may be
calculated for a series of orders, represented as a vector of qs
.
raw_sub_alpha(meta, qs)
meta |
object of class |
qs |
|
raw_sub_alpha
returns a standard output of class rdiv
R. Reeve, T. Leinster, C. Cobbold, J. Thompson, N. Brummitt, S. Mitchell, and L. Matthews. 2016. How to partition diversity. arXiv 1404.6520v3:1–9.
pop <- data.frame(a = c(1,3), b = c(1,1)) row.names(pop) <- paste0("sp", 1:2) pop <- pop/sum(pop) meta <- metacommunity(pop) # Calculate raw subcommunity alpha diversity raw_sub_alpha(meta, 0:2)
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