Intra- and Inter-Regional Similarity R package regional version 0.4.4 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>). Software Imports: philentropy (>= 0.6.0), terra Suggests: supercells, sf, testthat (>= 3.0.0), covr, proxy, dtwclust Jakub Nowosad <nowosad.jakub@gmail.com> Comprehensive R Archive Network (CRAN) Jakub Nowosad [aut, cre] (ORCID: <https://orcid.org/0000-0002-1057-3721>) MIT + file LICENSE (https://CRAN.R-project.org/package=regional/LICENSE) 2024-05-09 application/tgz https://CRAN.R-project.org/package=regional doi:10.32614/CRAN.package.regional