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iNEXT (version 2.0.8)

Interpolation and Extrapolation for Species Diversity

Description

Provides simple functions to compute and plot two types (sample-size- and coverage-based) rarefaction and extrapolation of species diversity (Hill numbers) for individual-based (abundance) data or sampling-unit- based (incidence) data.

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Version

Install

install.packages('iNEXT')

Monthly Downloads

4,025

Version

2.0.8

License

GPL (>= 3)

Maintainer

T C Hsieh

Last Published

April 7th, 2016

Functions in iNEXT (2.0.8)

ChaoRichness

Estimation of species richness

DataInfo

Exhibit basic data information

ggiNEXT

ggplot2 extension for an iNEXT object

plot.iNEXT

Plotting iNEXT object

print.iNEXT

Printing iNEXT object

spider

Spider species abundances/frequencies

iNEXT-package

Interpolation and extrapolation for species diversity

plant

Three coastal dune plant communities

estimateD

Compute species diversity with a particular of sample size/coverage

as.abucount

Transform abundance raw data to abundance row-sum counts (iNEXT input format)

ChaoSimpson

Estimation of Gini-Simpson index or Simpson diversity

fortify.iNEXT

Fortify method for classes from the iNEXT package.

ant

Ant species incidence frequencies data

bird

Bird abundance-based data

iNEXT

iNterpolation and EXTrapolation of Hill number

as.incfreq

Transform incidence raw data to incidence frequencies (iNEXT input format)

ChaoShannon

Estimation of Shannon entropy/diversity