gambin: Fit the GamBin Model to Species Abundance Distributions

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Fits the gambin distribution to species-abundance distributions from ecological data. 'gambin' is short for 'gamma-binomial'. The main function is fitGambin, which estimates the 'alpha' parameter of the gambin distribution using maximum likelihood. Functions are also provided to generate the gambin distribution and for calculating likelihood statistics.

Author
Michael Krabbe Borregaard, Thomas Matthews & Karl Ugland
Date of publication
2016-06-23 01:05:59
Maintainer
Michael Krabbe Borregaard <mkborregaard@snm.ku.dk>
License
GPL-3
Version
1.4

View on CRAN

Man pages

create_octaves
Reclassify a vector of species' abundances into abundance...
dgambin
Calculate the gambin distribution
fitGambin
Fit the GamBin model to a species abundance distribution
gambin-package
Fit the gambin model to species abundance distributions
logLik.gambin
Likelihood statistics for the GamBin model
moths
Williams' Rothamsted moth data

Files in this package

gambin
gambin/inst
gambin/inst/CITATION
gambin/NAMESPACE
gambin/data
gambin/data/moths.rda
gambin/R
gambin/R/AIC.gambin.R
gambin/R/AICc.R
gambin/R/logLik.gambin.R
gambin/R/predict.gambin.R
gambin/R/gambin_exp.R
gambin/R/print.gambin.R
gambin/R/create_octaves.R
gambin/R/print.summary.gambin.R
gambin/R/gambin-internal.R
gambin/R/dgambin.R
gambin/R/summary.gambin.R
gambin/R/AICc.gambin.R
gambin/R/nobs.gambin.R
gambin/R/confint.gambin.R
gambin/R/BIC.gambin.R
gambin/R/fitGambin.R
gambin/R/plot.gambin.R
gambin/MD5
gambin/DESCRIPTION
gambin/man
gambin/man/moths.Rd
gambin/man/fitGambin.Rd
gambin/man/dgambin.Rd
gambin/man/logLik.gambin.Rd
gambin/man/create_octaves.Rd
gambin/man/gambin-package.Rd