BergerParkerP

rasterm

half of the side of the square moving window.

a numeric value \((0.0-1.0)\) which indicates the proportion of NA values that will be tolerated to calculate Rao's index in each moving window over x. If the relative proportion of NA's in a moving window is bigger than na.tolerance, then the value of the window will be set as NA, otherwise Rao's index will be calculated considering the non-NA values. Default values is 0.0 (i.e., no tolerance for NA's).

na.tolerance

a boolean variable set to FALSE by default. If TRUE, additional messages will be printed. For de-bugging only.

debugging

Parallelised Berger-Parker's diversity index.

internal

Providing functions to calculate indices of diversity on numerical matrices based on information theory. The rationale behind the package is described in Rocchini, Marcantonio and Ricotta (2017) <doi:10.1016/j.ecolind.2016.07.039> and Rocchini, Marcantonio,..., Ricotta (2021) <doi:10.1101/2021.01.23.427872>.

Matteo Marcantonio

rasterdiv

Diversity Indices for Numerical Matrices

Martina Iannacito

Elisa Marchetto

Elisa Thouverai

Daniele Da Re

Clara Tattoni

Giovanni Bacaro

Saverio Vicario

Carlo Ricotta

Duccio Rocchini

BergerParkerP function

Parallelised Berger-Parker's diversity index — BergerParkerP

Parallelised Berger-Parker's diversity index

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BergerParkerP: Parallelised Berger-Parker's diversity index

Description

Usage

Arguments

Value

See Also