Package: divvy 1.0.0.9000

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>.

Authors:Gawain Antell [aut, cre, cph]

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NEWS

# Install 'divvy' in R:
install.packages('divvy', repos = c('https://gawainantell.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/gawainantell/divvy/issues

Datasets:
  • bivalves - Paleobiology Database occurrences of Pliocene fossil bivalves
  • collSilur - Paleobiology Database collections of Silurian marine fossils
  • occSilur - Paleobiology Database occurrences of Silurian fossil brachiopods

On CRAN:

4.00 score 10 scripts 187 downloads 7 exports 50 dependencies

Last updated 1 years agofrom:69a3a5bcb2. Checks:OK: 3 NOTE: 4. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 20 2024
R-4.5-winOKNov 20 2024
R-4.5-linuxOKNov 20 2024
R-4.4-winNOTENov 20 2024
R-4.4-macNOTENov 20 2024
R-4.3-winNOTENov 20 2024
R-4.3-macNOTENov 20 2024

Exports:banditclassRastclustrcookiesrangeSizesdSumryuniqify

Dependencies:classclassIntcliclustercolorspaceDBIe1071fansifarverggplot2gluegtableiNEXTisobandKernSmoothlabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepermutepillarpkgconfigplyrproxyR6rbibutilsRColorBrewerRcppRdpackreshape2rlangs2scalessfstringistringrterratibbleunitsutf8vctrsveganviridisLitewithrwk

Environmental and geographic standardisation case study

G. T. Antell

Rendered fromhabitat-rangesize-case-study.Rmdusingknitr::rmarkdownon Nov 20 2024.

Last update: 2023-10-24
Started: 2023-07-14

Spatial subsampling tutorial

G. T. Antell

Rendered fromsubsampling-vignette.Rmdusingknitr::rmarkdownon Nov 20 2024.

Last update: 2023-10-23
Started: 2022-04-21