getAlpha {BioTIMEr}R Documentation

Alpha

Description

Alpha

Usage

getAlpha(x, id)

Arguments

x

(data.frame) First column has to be year and following columns contain species abundances.

id

(character) One assemblageID

Value

A data frame with results for S (species richness), N (numerical abundance), maximum N per year per assemblage, Shannon, Exponential Shannon, Simpson, Inverse Simpson, PIE (probability of intraspecific encounter) and McNaughton's Dominance.


[Package BioTIMEr version 0.2.3 Index]