Spatial analyses involving binning require that every bin have the same area, but this is impossible using a rectangular grid laid over the Earth or over any projection of the Earth. Discrete global grids use hexagons, triangles, and diamonds to overcome this issue, overlaying the Earth with equally-sized bins. This package provides utilities for working with discrete global grids, along with utilities to aid in plotting such data.
Version: | 3.0.0 |
Depends: | R (≥ 3.4.0), dplyr (≥ 0.4), rlang (≥ 0.4), sf (≥ 1.0), sp (≥ 1.2) |
Imports: | Rcpp (≥ 0.12.12), methods (≥ 3.4.0) |
LinkingTo: | Rcpp |
Suggests: | ggplot2, knitr, rmarkdown, maps, mapproj, R.rsp, testthat |
Published: | 2023-01-18 |
DOI: | 10.32614/CRAN.package.dggridR |
Author: | Richard Barnes [aut, cre], Kevin Sahr [aut, cph], Gerald Evenden [cph], Angus Johnson [cph], Frank Warmerdam [cph], Even Rouault [cph], Lian Song [ctb] |
Maintainer: | Richard Barnes <rijard.barnes at gmail.com> |
BugReports: | https://github.com/r-barnes/dggridR/ |
License: | AGPL (≥ 3) |
URL: | https://github.com/r-barnes/dggridR/ |
NeedsCompilation: | yes |
SystemRequirements: | C++11 |
Language: | en-US |
Materials: | README NEWS |
CRAN checks: | dggridR results [issues need fixing before 2024-08-03] |
Reference manual: | dggridR.pdf |
Vignettes: |
dggridR: Discrete Global Grids for R Kevin Sahr's DGGRID Manual |
Package source: | dggridR_3.0.0.tar.gz |
Windows binaries: | r-devel: dggridR_3.0.0.zip, r-release: dggridR_3.0.0.zip, r-oldrel: dggridR_3.0.0.zip |
macOS binaries: | r-release (arm64): dggridR_3.0.0.tgz, r-oldrel (arm64): dggridR_3.0.0.tgz, r-release (x86_64): dggridR_3.0.0.tgz, r-oldrel (x86_64): dggridR_3.0.0.tgz |
Old sources: | dggridR archive |
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