Package: a5R
Title: 'A5' Discrete Global Grid System
Version: 0.5.0
Authors@R: c(
person("Hugh", "Graham", role = c("aut", "cre"),
email = "hugh@belian.earth"),
person("belian.earth", role = "cph")
)
Description: Bindings for the "A5 geospatial index"
. 'A5' partitions the Earth's surface into
pentagonal cells across 31 resolution levels using an
equal-area projection onto a dodecahedron. Provides functions
for indexing coordinates to cells, traversing the cell
hierarchy, computing cell boundaries, and
compacting/uncompacting cell sets. Powered by the 'A5' 'Rust'
crate via 'extendr'.
License: Apache License (>= 2)
URL: https://github.com/belian-earth/a5R,
https://belian-earth.github.io/a5R/
BugReports: https://github.com/belian-earth/a5R/issues
Depends: R (>= 4.2)
Imports: cli, rlang (>= 1.1.0), units, vctrs (>= 0.6.0), wk (>= 0.9.0)
Suggests: arrow, knitr, pillar, rmarkdown, sf, terra, testthat (>=
3.0.0), tibble, withr
VignetteBuilder: knitr
Config/testthat/edition: 3
Config/rextendr/version: 0.5.0
SystemRequirements: Cargo (Rust's package manager), rustc
Encoding: UTF-8
RoxygenNote: 8.0.0
Config/roxygen2/version: 8.0.0
NeedsCompilation: yes
Packaged: 2026-07-02 21:20:24 UTC; root
Author: Hugh Graham [aut, cre], belian.earth [cph]
Maintainer: Hugh Graham
Config/pak/sysreqs: libclang-dev
Repository: https://cran.r-universe.dev
Date/Publication: 2026-07-02 03:20:30 UTC
RemoteUrl: https://github.com/cran/a5R
RemoteRef: HEAD
RemoteSha: 44902acd77b7e1db4f724e39c24f99e1249e0210