landscapemetrics: Landscape Metrics for Categorical Map Patterns
Calculates landscape metrics for categorical landscape patterns in a tidy workflow. 'landscapemetrics' reimplements the most common metrics from 'FRAGSTATS' (<https://www.fragstats.org/>) and new ones from the current literature on landscape metrics. This package supports 'terra' SpatRaster objects as input arguments. It further provides utility functions to visualize patches, select metrics and building blocks to develop new metrics.
| Version: | 2.2.1 |
| Depends: | R (≥ 3.6) |
| Imports: | cli, ggplot2, methods, Rcpp (≥ 0.11.0), stats, terra, tibble |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | covr, dplyr, knitr, raster, rmarkdown, sf, sp, stars, stringr, testthat, tidyr |
| Published: | 2025-02-10 |
| DOI: | 10.32614/CRAN.package.landscapemetrics |
| Author: | Maximilian H.K. Hesselbarth
 [aut, cre],
Marco Sciaini
[aut],
Jakub Nowosad
[aut],
Sebastian Hanss
[aut],
Laura J. Graham [ctb] (Input on package structure),
Jeffrey Hollister [ctb] (Input on package structure),
Kimberly A. With [ctb] (Input on package structure),
Florian Privé [ctb] (Original author of underlying C++ code for
get_nearestneighbour() function),
Project Nayuki [ctb] (Original author of underlying C++ code for
get_circumscribingcircle and lsm_p_circle),
Matt Strimas-Mackey [ctb] (Bugfix in sample_metrics()) |
| Maintainer: | Maximilian H.K. Hesselbarth <mhk.hesselbarth at gmail.com> |
| BugReports: | https://github.com/r-spatialecology/landscapemetrics/issues |
| License: | GPL-3 |
| URL: | https://r-spatialecology.github.io/landscapemetrics/ |
| NeedsCompilation: | yes |
| Citation: | landscapemetrics citation info |
| Materials: | NEWS |
| In views: | Spatial |
| CRAN checks: | landscapemetrics results |
Documentation:
| Reference manual: | landscapemetrics.pdf |
| Vignettes: |
Get started (source, R code) |
Downloads:
| Package source: | landscapemetrics_2.2.1.tar.gz |
| Windows binaries: | r-devel: landscapemetrics_2.2.1.zip, r-release: landscapemetrics_2.2.1.zip, r-oldrel: landscapemetrics_2.2.1.zip |
| macOS binaries: | r-devel (arm64): landscapemetrics_2.2.1.tgz, r-release (arm64): landscapemetrics_2.2.1.tgz, r-oldrel (arm64): landscapemetrics_2.2.1.tgz, r-devel (x86_64): landscapemetrics_2.2.1.tgz, r-release (x86_64): landscapemetrics_2.2.1.tgz, r-oldrel (x86_64): landscapemetrics_2.2.1.tgz |
| Old sources: | landscapemetrics archive |
Reverse dependencies:
| Reverse imports: | bespatial, ecochange, multilandr, ShapePattern |
| Reverse suggests: | mapme.biodiversity, restoptr, rflsgen |
Linking:
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