Type: Package
Package: landscapemetrics
Title: Landscape Metrics for Categorical Map Patterns
Version: 2.2.2
Authors@R: c(person("Maximilian H.K.", "Hesselbarth",
             role = c("aut", "cre"),
             email = "mhk.hesselbarth@gmail.com",
             comment = c(ORCID = "0000-0003-1125-9918")),
             person("Marco", "Sciaini",
             role = "aut",
             email = "sciaini.marco@gmail.com",
             comment = c(ORCID = "0000-0002-3042-5435")),
             person("Jakub", "Nowosad", 
             role = "aut",
             email = "nowosad.jakub@gmail.com", 
             comment = c(ORCID = "0000-0002-1057-3721")),
             person("Sebastian", "Hanss", 
             role = "aut", 
             comment = c(ORCID = "0000-0002-3990-4897")),
             person("Laura J.", "Graham",
             role = "ctb", 
             comment = "Input on package structure"),
             person("Jeffrey", "Hollister", 
             role = "ctb", 
             comment = "Input on package structure"),
             person("Kimberly A.", "With", 
             role = "ctb",
             comment = "Input on package structure"),
             person("Florian", "Privé", 
             role = "ctb", 
             comment = "Original author of underlying C++ code for get_nearestneighbour() function"),
             person("Project Nayuki", 
             role = "ctb", 
             comment = "Original author of underlying C++ code for get_circumscribingcircle and lsm_p_circle"),
             person("Matt", "Strimas-Mackey", 
             role = "ctb", 
             comment = "Bugfix in sample_metrics()")
             )
Maintainer: Maximilian H.K. Hesselbarth <mhk.hesselbarth@gmail.com>
Description: 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.
License: GPL-3
URL: https://r-spatialecology.github.io/landscapemetrics/
BugReports: https://github.com/r-spatialecology/landscapemetrics/issues
Depends: R (>= 3.6)
Imports: cli, ggplot2, methods, Rcpp (>= 0.11.0), stats, terra, tibble
Suggests: covr, dplyr, knitr, raster, rmarkdown, sf, sp, stars,
        stringr, testthat, tidyr
LinkingTo: Rcpp, RcppArmadillo
ByteCompile: true
Encoding: UTF-8
LazyData: true
Config/testthat/edition: 3
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.3
VignetteBuilder: knitr
Config/pak/sysreqs: libgdal-dev gdal-bin libgeos-dev libproj-dev
        libsqlite3-dev
Repository: https://r-spatialecology.r-universe.dev
Date/Publication: 2025-11-24 07:36:49 UTC
RemoteUrl: https://github.com/r-spatialecology/landscapemetrics
RemoteRef: HEAD
RemoteSha: 9e777a5c5ec568ebca8f5ddec7bed1c2d465a357
NeedsCompilation: yes
Packaged: 2026-06-22 09:40:06 UTC; root
Author: Maximilian H.K. Hesselbarth [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-1125-9918>),
  Marco Sciaini [aut] (ORCID: <https://orcid.org/0000-0002-3042-5435>),
  Jakub Nowosad [aut] (ORCID: <https://orcid.org/0000-0002-1057-3721>),
  Sebastian Hanss [aut] (ORCID: <https://orcid.org/0000-0002-3990-4897>),
  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())