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untb (version 1.0-19)

ecological drift under the UNTB

Description

A collection of utilities for biodiversity data. Includes the simulation 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

363

Version

1.0-19

License

GPL

Maintainer

Robin Hankin

Last Published

September 11th, 2024

Functions in untb (1.0-19)

optimal.prob

Returns estimate for mutation probability

preston

Preston diagram of an ecosystem

species.count

Ecosystem diagnostics for output of untb()

sahfos

Biodiversity dataset provided by SAHFOS

print.preston

Print and plot objects of class Preston

theta.prob

Posterior probabilities for theta

count

Construct, coerce, and test for a count object

census

Construct, coerce, and test for a census object

summary.count

Summary methods for count and census objects

abundance.curve

Abundance curves

saunders

Dataset due to Saunders

display.untb

Animation of neutral ecological drift

copepod

Copepod data supplied by Phil Pugh

phi

Ecosystem diagnostics

untb

Ecological drift simulation under the Unified Neutral Theory of Biodiversity

untb-package

Unified neutral theory of biodiversity

fisher

Various functionality to implement Fisher's logseries

butterflies

abundance data for butterflies