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