BetaProfile: 'BetaProfile': compute

Description Usage Arguments Value Examples

Description

BetaProfile: compute

Usage

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BetaProfile(x, q = seq(0, 2, 0.1), datatype = "abundance", se = TRUE,
  nboot = 30, conf = 0.95)

Arguments

x

a list consist of N data.frame/matrix describing species-by-assemblage/plot abundance. Note that the species in each element must exactly match including specpes order. Use data(abundata) to see data example.

q

a numeric value or vector specifying the diversity order of Hill number.

datatype

data type of input data: individual-based abundance data (datatype = "abundance").

se

a logical variable to calculate the bootstrap standard error and conf confidence interval.

nboot

an integer specifying the number of replications.

conf

a positive number < 1 specifying the level of confidence interval, default is 0.95.

Value

a list consists of N elements, where N is the number of region. Each element is a list containing 5 tables of gamma. alpha and beta diversities, and 2 types of dissimialrities (Sorensen and Jaccard), respectively.

Examples

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data(abundata2)
out <- BetaProfile(x = abundata2, q = seq(0,2,0.1), datatype = "abundance")

YanHanChen/iNEXTBeta documentation built on Nov. 20, 2019, 12:02 a.m.