DiversityIndex-class: Diversity Index

In tabula: Analysis and Visualization of Archaeological Count Data

Diversity Index

Description

An S4 class to represent a diversity measure.

Slots

.Data

A numeric vector of diversity measures.

labels

A character vector giving the sample names.

size

An integer vector giving the sample sizes.

data

A numeric matrix of count data.

method

A character string specifying the method used.

simulation

A four columns numeric matrix giving the diversity measures for the simulated assemblage (sample size, mean estimate, lower and upper boundaries of the confidence interval).

Coerce

In the code snippets below, x is an DiversityIndex object.

as.data.frame(x)

Coerces to a data.frame.

Note

This class inherits from base numeric.

Author(s)

N. Frerebeau

See Also

Other classes: CompositionIndex-class, EvennessIndex-class, HeterogeneityIndex-class, RarefactionIndex-class, RichnessIndex-class

tabula documentation built on April 4, 2025, 5:09 a.m.