# Interpolation and Extrapolation for Species Diversity

## Documentation for package ‘iNEXT’ version 2.0.20

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

iNEXT-package | Interpolation and extrapolation for species diversity
ant | Ant species incidence frequencies data
as.abucount | Transform abundance raw data to abundance row-sum counts (iNEXT input format)
as.incfreq | Transform incidence raw data to incidence frequencies (iNEXT input format)
bird | Bird abundance-based data
ChaoEntropy | Estimation of Shannon entropy/diversity
ChaoRichness | Estimation of species richness
ChaoShannon | Estimation of Shannon entropy/diversity
ChaoSimpson | Estimation of Gini-Simpson index or Simpson diversity
ChaoSpecies | Estimation of species richness
ciliates | Three soil samples
DataInfo | Exhibit basic data information
estimateD | Compute species diversity with a particular of sample size/coverage
EstSimpson | Estimation of Gini-Simpson index or Simpson diversity
fortify.iNEXT | Fortify method for classes from the iNEXT package.
ggiNEXT | ggplot2 extension for an iNEXT object
ggiNEXT.default | ggplot2 extension for an iNEXT object
ggiNEXT.iNEXT | ggplot2 extension for an iNEXT object
iNEXT | iNterpolation and EXTrapolation of Hill number
plot.iNEXT | Plotting iNEXT object
print.iNEXT | Printing iNEXT object
spider | Spider species abundances/frequencies