https://belian-earth.r-universe.devRecent package updates in belian-earthR-universehttps://github.com/belian-earth.pnghttps://belian-earth.r-universe.devThu, 02 Jul 2026 10:18:38 GMThugh@belian.earth (Hugh Graham)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'.https://github.com/r-universe/belian-earth/actions/runs/28588955287Thu, 02 Jul 2026 10:18:38 GMTa5R0.5.0.9000successhttps://belian-earth.r-universe.devhttps://github.com/belian-earth/a5ra5R.Rmda5R.htmlGetting started with a5R2026-02-18 01:56:262026-05-14 12:04:25internal-cell-representation.Rmdinternal-cell-representation.htmlHow a5R stores cell IDs without strings2026-03-17 08:50:202026-05-14 12:04:25multithreading.Rmdmultithreading.htmlMulti-threading2026-03-04 12:28:472026-05-14 12:04:25traversal-and-distance.Rmdtraversal-and-distance.htmlTraversal and distance2026-03-05 14:56:392026-05-14 12:04:25arrow-parquet.Rmdarrow-parquet.htmlWorking with Arrow and Parquet2026-03-17 08:50:202026-05-14 12:04:25