The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

SpatEntropy: Spatial Entropy Measures

The heterogeneity of spatial data presenting a finite number of categories can be measured via computation of spatial entropy. Functions are available for the computation of the main entropy and spatial entropy measures in the literature. They include the traditional version of Shannon's entropy (Shannon, 1948 <doi:10.1002/j.1538-7305.1948.tb01338.x>), Batty's spatial entropy (Batty, 1974 <doi:10.1111/j.1538-4632.1974.tb01014.x>), O'Neill's entropy (O'Neill et al., 1998 <doi:10.1007/BF00162741>), Li and Reynolds' contagion index (Li and Reynolds, 1993 <doi:10.1007/BF00125347>), Karlstrom and Ceccato's entropy (Karlstrom and Ceccato, 2002 <https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-61351>), Leibovici's entropy (Leibovici, 2009 <doi:10.1007/978-3-642-03832-7_24>), Parresol and Edwards' entropy (Parresol and Edwards, 2014 <doi:10.3390/e16041842>) and Altieri's entropy (Altieri et al., 2018, <doi:10.1007/s10651-017-0383-1>). Full references for all measures can be found under the topic 'SpatEntropy'. The package is able to work with lattice and point data. The updated version works with the updated 'spatstat' package (>= 3.0-2).

Version: 2.2-4
Depends: R (≥ 4.0.0), spatstat (≥ 3.0-2)
Imports: spatstat.geom, spatstat.random, graphics, grDevices
Published: 2023-11-17
DOI: 10.32614/CRAN.package.SpatEntropy
Author: L. Altieri, D. Cocchi, G. Roli
Maintainer: Altieri Linda <linda.altieri at unibo.it>
License: GPL-3
NeedsCompilation: no
CRAN checks: SpatEntropy results

Documentation:

Reference manual: SpatEntropy.pdf

Downloads:

Package source: SpatEntropy_2.2-4.tar.gz
Windows binaries: r-devel: SpatEntropy_2.2-4.zip, r-release: SpatEntropy_2.2-4.zip, r-oldrel: SpatEntropy_2.2-4.zip
macOS binaries: r-release (arm64): SpatEntropy_2.2-4.tgz, r-oldrel (arm64): SpatEntropy_2.2-4.tgz, r-release (x86_64): SpatEntropy_2.2-4.tgz, r-oldrel (x86_64): SpatEntropy_2.2-4.tgz
Old sources: SpatEntropy archive

Reverse dependencies:

Reverse imports: mxfda

Linking:

Please use the canonical form https://CRAN.R-project.org/package=SpatEntropy to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.