RSAGA: SAGA Geoprocessing and Terrain Analysis

Provides access to geocomputing and terrain analysis functions of the geographical information system (GIS) 'SAGA' (System for Automated Geoscientific Analyses) from within R by running the command line version of SAGA. This package furthermore provides several R functions for handling ASCII grids, including a flexible framework for applying local functions (including predict methods of fitted models) and focal functions to multiple grids. SAGA GIS is available under GPL-2 / LGPL-2 licences from <>.

Version: 1.4.0
Depends: R (≥ 2.10), gstat, shapefiles, plyr
Imports: stats, utils, stringr, magrittr
Suggests: sf, sp, knitr, testthat, rmarkdown
Published: 2022-12-09
DOI: 10.32614/CRAN.package.RSAGA
Author: Alexander Brenning ORCID iD [aut, cre], Donovan Bangs [aut], Marc Becker [aut], Patrick Schratz ORCID iD [ctb], Fabian Polakowski [ctb]
Maintainer: Alexander Brenning <alexander.brenning at>
License: GPL-2 | file LICENSE
NeedsCompilation: no
SystemRequirements: SAGA GIS (2.3 LTS - 8.4.1)
In views: Spatial
CRAN checks: RSAGA results


Reference manual: RSAGA.pdf
Vignettes: Introduction to Terrain Analysis with RSAGA: Landslide Susceptibility Modeling


Package source: RSAGA_1.4.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): RSAGA_1.4.0.tgz, r-oldrel (arm64): RSAGA_1.4.0.tgz, r-release (x86_64): RSAGA_1.4.0.tgz, r-oldrel (x86_64): RSAGA_1.4.0.tgz
Old sources: RSAGA archive


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