The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

divvy: Spatial Subsampling of Biodiversity Occurrence Data

Divide taxonomic occurrence data into geographic regions of fair comparison, with three customisable methods to standardise area and extent. Calculate common biodiversity and range-size metrics on subsampled data. Background theory and practical considerations for the methods are described in Antell and others (2023) <doi:10.31223/X5997Z>.

Version: 1.0.0
Depends: R (≥ 4.0)
Imports: iNEXT (≥ 3.0.0), Rdpack, sf, terra, units, vegan
Suggests: knitr, rnaturalearth, rnaturalearthdata, ggplot2, rmarkdown, testthat (≥ 3.0.0)
Published: 2023-10-26
DOI: 10.32614/CRAN.package.divvy
Author: Gawain Antell ORCID iD [aut, cre, cph]
Maintainer: Gawain Antell <gawainantell at gmail.com>
BugReports: https://github.com/GawainAntell/divvy/issues
License: GPL (≥ 3)
URL: https://gawainantell.github.io/divvy/, https://github.com/GawainAntell/divvy
NeedsCompilation: no
Materials: README NEWS
CRAN checks: divvy results

Documentation:

Reference manual: divvy.pdf
Vignettes: Environmental and geographic standardisation case study
Spatial subsampling tutorial

Downloads:

Package source: divvy_1.0.0.tar.gz
Windows binaries: r-devel: divvy_1.0.0.zip, r-release: divvy_1.0.0.zip, r-oldrel: divvy_1.0.0.zip
macOS binaries: r-release (arm64): divvy_1.0.0.tgz, r-oldrel (arm64): divvy_1.0.0.tgz, r-release (x86_64): divvy_1.0.0.tgz, r-oldrel (x86_64): divvy_1.0.0.tgz

Linking:

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