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mrangr: Mechanistic Metacommunity Simulator

Flexible, mechanistic, and spatially explicit simulator of metacommunities. It extends our previous package - 'rangr' (see <https://github.com/ropensci/rangr>), which implemented a mechanistic virtual species simulator integrating population dynamics and dispersal. The 'mrangr' package adds the ability to simulate multiple species interacting through an asymmetric matrix of pairwise relationships, allowing users to model all types of biotic interactions — competitive, facilitative, or neutral — within spatially explicit virtual environments.

Version: 1.0.0
Depends: R (≥ 3.5.0)
Imports: assertthat, FieldSimR, graphics, grDevices, gstat, methods, mgcv, parallel, rangr, RColorBrewer, stats, terra, utils
Suggests: bookdown, knitr, rmarkdown, testthat (≥ 3.0.0), tools
Published: 2026-01-19
DOI: 10.32614/CRAN.package.mrangr (may not be active yet)
Author: Katarzyna Markowska [aut, cre, cph], Lechosław Kuczyński [aut, cph]
Maintainer: Katarzyna Markowska <katarzyna.markowska at amu.edu.pl>
License: MIT + file LICENSE
NeedsCompilation: no
Citation: mrangr citation info
Materials: README, NEWS
CRAN checks: mrangr results

Documentation:

Reference manual: mrangr.html , mrangr.pdf
Vignettes: How to use mrangr? (source, R code)

Downloads:

Package source: mrangr_1.0.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): mrangr_1.0.0.tgz, r-oldrel (arm64): mrangr_1.0.0.tgz, r-release (x86_64): mrangr_1.0.0.tgz, r-oldrel (x86_64): mrangr_1.0.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=mrangr 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.
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