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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "a5R" in publications use:'
type: software
license: Apache-2.0
title: 'a5R: ''A5'' Discrete Global Grid System'
version: 0.5.0
doi: 10.32614/CRAN.package.a5R
abstract: Bindings for the "A5 geospatial index" <https://a5geo.org/>. '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'.
authors:
- family-names: Graham
  given-names: Hugh
  email: hugh@belian.earth
repository: https://cran.r-universe.dev
repository-code: https://github.com/belian-earth/a5R
commit: 44902acd77b7e1db4f724e39c24f99e1249e0210
url: https://belian-earth.github.io/a5R/
date-released: '2026-07-02'
contact:
- family-names: Graham
  given-names: Hugh
  email: hugh@belian.earth