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untb (version 1.0-20)

ecological drift under the UNTB

Description

A collection of utilities for biodiversity data. Includes the simulation of ecological drift under Hubbell's Unified Neutral Theory of Biodiversity, and the calculation of various diagnostics such as Preston curves.

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Version

Install

install.packages('untb')

Monthly Downloads

186

Version

1.0-20

License

GPL

Maintainer

Robin Hankin

Last Published

September 11th, 2024

Functions in untb (1.0-20)

copepod

Copepod data supplied by Phil Pugh

sahfos

Biodiversity dataset provided by SAHFOS

abundance.curve

Abundance curves

untb-package

Unified neutral theory of biodiversity

fisher

Various functionality to implement Fisher's logseries

preston

Preston diagram of an ecosystem

butterflies

abundance data for butterflies

optimal.prob

Returns estimate for mutation probability

census

Construct, coerce, and test for a census object

theta.prob

Posterior probabilities for theta

saunders

Dataset due to Saunders

count

Construct, coerce, and test for a count object

display.untb

Animation of neutral ecological drift

untb

Ecological drift simulation under the Unified Neutral Theory of Biodiversity

phi

Ecosystem diagnostics

print.preston

Print and plot objects of class Preston

species.count

Ecosystem diagnostics for output of untb()

summary.count

Summary methods for count and census objects