⚠️There's a newer version (0.3.5) of this package.Take me there.

rasterdiv (version 0.2-3)

Diversity Indices for Numerical Matrices

Description

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) and Rocchini, Marcantonio,..., Ricotta (2021) .

Copy Link

Version

Install

install.packages('rasterdiv')

Monthly Downloads

710

Version

0.2-3

License

GPL (>= 2)

Maintainer

Matteo Marcantonio

Last Published

February 22nd, 2021

Functions in rasterdiv (0.2-3)

Rao

Rao's index of quadratic entropy (Q)

RenyiP

Parallelised Renyi's diversity index

CRE

Cumulative Residual Entropy (CRE)

RenyiS

Sequential Renyi's diversity index

accRao

Accumulation function for parametric Rao's index of quadratic entropy (Q)

ShannonS

Sequential Shannon's diversity index

Renyi

Renyi's entropy (\(H\))

paRaoP

Parallelized Parametric Rao's index of quadratic entropy (Q)

paRao

Parametric Rao's index of quadratic entropy (Q)

copNDVI

Copernicus Long Term (1999-2017) NDVI Overview (5km)

mpaRaoS

Multidimensional sequential Parametric Rao's index of quadratic entropy (Q)

ShannonP

Parallelised Shannon's diversity index

paRaoS

Sequential Parametric Rao's index of quadratic entropy (Q)

Shannon

Shannon's diversity index (H')

BergerParkerP

Parallelised Berger-Parker's diversity index

Pielou

Pielou's evenness index (E')

HillS

Sequential Hill's diversity index

BergerParker

Berger-Parker's diversity index

Hill

Hill's index of diversity - Hill numbers (D)

HillP

Parallelised Hill's diversity index

BergerParkerS

Sequential Berger-Parker's diversity index

PielouP

Parallelised Pielou's diversity index

PielouS

Sequential Pielou's diversity index