gambin: Fit the Gambin Model to Species Abundance Distributions (original) (raw)
Fits unimodal and multimodal gambin distributions to species-abundance distributions from ecological data, as in in Matthews et al. (2014) <doi:10.1111/ecog.00861>. 'gambin' is short for 'gamma-binomial'. The main function is fit_abundances(), which estimates the 'alpha' parameter(s) of the gambin distribution using maximum likelihood. Functions are also provided to generate the gambin distribution and for calculating likelihood statistics.
| Version: | 2.5.0 |
|---|---|
| Depends: | R (≥ 3.0.0) |
| Imports: | stats, graphics, doParallel, gtools, foreach, parallel |
| Suggests: | testthat, knitr, rmarkdown |
| Published: | 2021-04-16 |
| DOI: | 10.32614/CRAN.package.gambin |
| Author: | Thomas Matthews [aut, cre], Michael Krabbe Borregaard [aut], Karl Ugland [aut], Colin Gillespie [aut] |
| Maintainer: | Thomas Matthews |
| BugReports: | https://github.com/txm676/gambin/issues |
| License: | GPL-3 |
| URL: | https://github.com/txm676/gambin/ |
| NeedsCompilation: | no |
| Citation: | gambin citation info |
| Materials: | README, NEWS |
| In views: | Distributions |
| CRAN checks: | gambin results |
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