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iNEXT (version 3.0.1)

Interpolation and Extrapolation for Species Diversity

Description

Provides simple functions to compute and plot two types (sample-size- and coverage-based) rarefaction and extrapolation curves for species diversity (Hill numbers) based on individual-based abundance data or sampling-unit- based incidence data; see Chao and others (2014, Ecological Monographs) for pertinent theory and methodologies, and Hsieh, Ma and Chao (2016, Methods in Ecology and Evolution) for an introduction of the R package.

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Version

Install

install.packages('iNEXT')

Monthly Downloads

3,734

Version

3.0.1

License

GPL (>= 3)

Maintainer

T C Hsieh

Last Published

March 24th, 2024

Functions in iNEXT (3.0.1)

fortify.iNEXT

Fortify method for classes from the iNEXT package.
ciliates

Ciliates data (datatype = "incidence_raw")
ChaoShannon

Estimation of Shannon entropy/diversity
ChaoSimpson

Estimation of Gini-Simpson index or Simpson diversity
as.incfreq

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

Compute species diversity with a particular level of sample size/coverage
as.abucount

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

Exhibit basic data information
ChaoRichness

Estimation of species richness
plot.iNEXT

Plotting iNEXT object
iNEXT

iNterpolation and EXTrapolation of Hill numbers
iNEXT-package

Interpolation and extrapolation for species diversity
ggiNEXT

ggplot2 extension for an iNEXT object
print.iNEXT

Printing iNEXT object
bird

Bird data (datatype = "abundance")
ant

Ant data (datatype = "incidence_freq")
spider

Spider data (datatype = "abundance")