rdiversity (version 2.0)

raw_rho: Raw rho (low level diversity component)

Description

Calculates the low-level diversity component necessary for calculating raw rho diversity.

Usage

raw_rho(meta)

Arguments

meta

object of class metacommunity

Value

raw_rho returns an object of class powermean

Details

Values generated from raw_rho() may be input into subdiv() and metadiv() to calculate raw subcommunity and metacommunity rho diversity.

References

R. Reeve, T. Leinster, C. Cobbold, J. Thompson, N. Brummitt, S. Mitchell, and L. Matthews. 2016. How to partition diversity. arXiv 1404.6520v3:1<U+2013>9.

Examples

# NOT RUN {
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 rho component
r <- raw_rho(meta)
subdiv(r, 1)
metadiv(r, 1)

# }