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: | 2.0.4 |
| Depends: | R (≥ 3.4.0), rgdal (≥ 1.1), ggplot2 (≥ 2.1), dplyr (≥ 0.4), sp (≥ 1.2) |
| Imports: | Rcpp (≥ 0.12.12), methods (≥ 3.4.0) |
| LinkingTo: | Rcpp |
| Suggests: | knitr, rmarkdown, maps, mapproj, R.rsp, testthat |
| Published: | 2020-04-29 |
| Author: | Richard Barnes [aut, cre], Kevin Sahr [cph, ctb], 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: | MIT + file LICENCE |
| URL: | https://github.com/r-barnes/dggridR/ |
| NeedsCompilation: | yes |
| SystemRequirements: | C++11 |
| Materials: | README NEWS |
| CRAN checks: | dggridR results |
| Reference manual: | dggridR.pdf |
| Vignettes: |
dggridR: Discrete Global Grids for R Kevin Sahr's DGGRID Manual |
| Package source: | dggridR_2.0.4.tar.gz |
| Windows binaries: | r-devel: dggridR_2.0.4.zip, r-release: dggridR_2.0.4.zip, r-oldrel: dggridR_2.0.4.zip |
| macOS binaries: | r-release: dggridR_2.0.4.tgz, r-oldrel: dggridR_2.0.4.tgz |
| Old sources: | dggridR archive |
| Reverse suggests: | BIRDS |
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