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rasterdiv (version 0.2-2)

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) .

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Version

Install

install.packages('rasterdiv')

Monthly Downloads

609

Version

0.2-2

License

GPL (>= 2)

Maintainer

Matteo Marcantonio

Last Published

November 17th, 2020

Functions in rasterdiv (0.2-2)

Rao

Rao's index of quadratic entropy (Q)

paRaoS

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

paRao

Parametric Rao's index of quadratic entropy (Q)

Hill

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

HillP

Parallelised Hill's diversity index

RenyiP

Parallelised Renyi's diversity index

PielouS

Sequential Pielou's diversity index

RenyiS

Sequential Renyi's diversity index

accRao

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

ShannonS

Sequential Shannon's diversity index

BergerParkerS

Sequential Berger-Parker's diversity index

CRE

Cumulative Residual Entropy (CRE)

Pielou

Pielou's evenness index (E')

copNDVI

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

HillS

Sequential Hill's diversity index

mpaRaoS

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

BergerParker

Berger-Parker's diversity index

ShannonP

Parallelised Shannon's diversity index

BergerParkerP

Parallelised Berger-Parker's diversity index

Shannon

Shannon's diversity index (H')

paRaoP

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

PielouP

Parallelised Pielou's diversity index

Renyi

Renyi's entropy (\(H\))