regional: Intra- and Inter-Regional Similarity

Calculates intra-regional and inter-regional similarities based on user-provided spatial vector objects (regions) and spatial raster objects (cells with values). Implemented metrics include inhomogeneity, isolation (Haralick and Shapiro (1985) <doi:10.1016/S0734-189X(85)90153-7>, Jasiewicz et al. (2018) <doi:10.1016/j.cageo.2018.06.003>), and distinction (Nowosad (2021) <doi:10.1080/13658816.2021.1893324>).

Version: 0.4.4
Imports: philentropy (≥ 0.6.0), terra
Suggests: supercells, sf, testthat (≥ 3.0.0), covr, proxy, dtwclust
Published: 2024-05-09
DOI: 10.32614/CRAN.package.regional
Author: Jakub Nowosad ORCID iD [aut, cre]
Maintainer: Jakub Nowosad <nowosad.jakub at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
CRAN checks: regional results


Reference manual: regional.pdf


Package source: regional_0.4.4.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): regional_0.4.4.tgz, r-oldrel (arm64): regional_0.4.4.tgz, r-release (x86_64): regional_0.4.4.tgz, r-oldrel (x86_64): regional_0.4.4.tgz
Old sources: regional archive


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