rgeomorphon: A Lightweight Implementation of the 'Geomorphon' Algorithm

A lightweight implementation of the geomorphon terrain form classification algorithm of Jasiewicz and Stepinski (2013) <doi:10.1016/j.geomorph.2012.11.005> based largely on the 'GRASS GIS' 'r.geomorphon' module. This implementation employs a novel algorithm written in C++ and 'RcppParallel'.

Version:	0.3.0
Depends:	R (≥ 3.6.2)
Imports:	Rcpp, RcppParallel
LinkingTo:	Rcpp, RcppArmadillo, RcppParallel
Suggests:	terra, future.apply, litedown, tinytest
Enhances:	future, parallel
Published:	2025-09-16
DOI:	10.32614/CRAN.package.rgeomorphon
Author:	Andrew Brown [aut, cre]
Maintainer:	Andrew Brown <brown.andrewg at gmail.com>
BugReports:	https://github.com/brownag/rgeomorphon/issues
License:	GPL (≥ 3)
URL:	https://github.com/brownag/rgeomorphon/, https://humus.rocks/rgeomorphon/
NeedsCompilation:	yes
Language:	en-US
Citation:	rgeomorphon citation info
Materials:	README, NEWS
CRAN checks:	rgeomorphon results

Documentation:

Reference manual:	rgeomorphon.html , rgeomorphon.pdf
Vignettes:	Parallel and Distributed Processing with 'rgeomorphon' (source, R code)

Downloads:

Package source:	rgeomorphon_0.3.0.tar.gz
Windows binaries:	r-devel: rgeomorphon_0.3.0.zip, r-release: rgeomorphon_0.3.0.zip, r-oldrel: rgeomorphon_0.3.0.zip
macOS binaries:	r-release (arm64): rgeomorphon_0.3.0.tgz, r-oldrel (arm64): rgeomorphon_0.3.0.tgz, r-release (x86_64): rgeomorphon_0.3.0.tgz, r-oldrel (x86_64): rgeomorphon_0.3.0.tgz

Linking:

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