gambin
Fit the Gambin Model to Species Abundance Distributions
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.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
2.5.0 |
rolling source/ R- | gambin_2.5.0.tar.gz |
59.9 KiB |
2.5.0 |
latest source/ R- | gambin_2.5.0.tar.gz |
59.9 KiB |
2.5.0 |
2026-04-23 source/ R- | gambin_2.5.0.tar.gz |
59.9 KiB |
2.5.0 |
2026-04-09 windows/windows R-4.5 | gambin_2.5.0.zip |
115.8 KiB |