Package: iNEXT 3.0.2

Anne Chao

iNEXT: Interpolation and Extrapolation for Species Diversity

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.

Authors:T. C. Hsieh [aut], K. H. Ma [aut], Anne Chao [aut, cre]

iNEXT_3.0.2.tar.gz
iNEXT_3.0.2.zip(r-4.7)iNEXT_3.0.2.zip(r-4.6)iNEXT_3.0.2.zip(r-4.5)
iNEXT_3.0.2.tgz(r-4.6-x86_64)iNEXT_3.0.2.tgz(r-4.6-arm64)iNEXT_3.0.2.tgz(r-4.5-x86_64)iNEXT_3.0.2.tgz(r-4.5-arm64)
iNEXT_3.0.2.tar.gz(r-4.7-arm64)iNEXT_3.0.2.tar.gz(r-4.7-x86_64)iNEXT_3.0.2.tar.gz(r-4.6-arm64)iNEXT_3.0.2.tar.gz(r-4.6-x86_64)
iNEXT_3.0.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
iNEXT/json (API)

# Install 'iNEXT' in R:

install.packages('iNEXT', repos = c('https://annechao.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/annechao/inext/issues

Uses libs:

c++– GNU Standard C++ Library v3

Datasets:

ant - Ant data
bird - Bird data
ciliates - Ciliates data
spider - Spider data

On CRAN:

cpp

10.16 score 8 stars 6 packages 1.1k scripts 4.6k downloads 235 mentions 9 exports 23 dependencies

Last updated from:41a87952f6. Checks:13 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	208
linux-devel-x86_64	OK	222
source / vignettes	OK	219
linux-release-arm64	OK	205
linux-release-x86_64	OK	212
macos-release-arm64	OK	126
macos-release-x86_64	OK	272
macos-oldrel-arm64	OK	145
macos-oldrel-x86_64	OK	336
windows-devel	OK	263
windows-release	OK	251
windows-oldrel	OK	221
wasm-release	OK	153

Exports:as.abucount as.incfreq ChaoRichness ChaoShannon ChaoSimpson DataInfo estimateD ggiNEXT iNEXT

Dependencies:cli cpp11 farver ggplot2 glue gtable isoband labeling lifecycle magrittr plyr R6 RColorBrewer Rcpp reshape2 rlang S7 scales stringi stringr vctrs viridisLite withr

Introduction Aug. 2022

Rendered fromIntroduction.Rnwusingutils::Sweave

Last update: 2022-08-29
Started: 2022-08-29

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Interpolation and extrapolation for species diversity	iNEXT-package
Ant data (datatype = "incidence_freq")	ant
Transform abundance raw data to abundance row-sum counts (iNEXT input format)	as.abucount
Transform incidence raw data to incidence frequencies (iNEXT input format)	as.incfreq
Bird data (datatype = "abundance")	bird
Estimation of species richness	ChaoRichness
Estimation of Shannon entropy/diversity	ChaoShannon
Estimation of Gini-Simpson index or Simpson diversity	ChaoSimpson
Ciliates data (datatype = "incidence_raw")	ciliates
Exhibit basic data information	DataInfo
Compute species diversity with a particular level of sample size/coverage	estimateD
Fortify method for classes from the iNEXT package.	fortify.iNEXT
ggplot2 extension for an iNEXT object	ggiNEXT ggiNEXT.default ggiNEXT.iNEXT
iNterpolation and EXTrapolation of Hill numbers	iNEXT
Plotting iNEXT object	plot.iNEXT
Printing iNEXT object	print.iNEXT
Spider data (datatype = "abundance")	spider