The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

duckh3: H3 Extension of 'DuckDB'

Fast & memory-efficient functions to analyze and manipulate large data sets. It leverages the fast analytical capabilities of 'DuckDB' and its spatial extension (see <https://duckdb.org/community_extensions/extensions/h3>) while maintaining compatibility with R’s spatial data ecosystem to work with spatial vector data.

Version: 0.1.0
Depends: R (≥ 4.1.0)
Imports: cli, DBI, dbplyr, dplyr, duckdb, duckspatial (≥ 1.0.0), glue
Suggests: sf, testthat (≥ 3.0.0)
Published: 2026-04-24
DOI: 10.32614/CRAN.package.duckh3
Author: Adrián Cidre González ORCID iD [aut, cre], Egor Kotov ORCID iD [aut], Rafael H. M. Pereira ORCID iD [aut]
Maintainer: Adrián Cidre González <adrian.cidre at gmail.com>
BugReports: https://github.com/Cidree/duckh3/issues
License: GPL (≥ 3)
URL: https://cidree.github.io/duckh3/, https://github.com/Cidree/duckh3
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: duckh3 results

Documentation:

Reference manual: duckh3.html , duckh3.pdf

Downloads:

Package source: duckh3_0.1.0.tar.gz
Windows binaries: r-release: duckh3_0.1.0.zip, r-oldrel: duckh3_0.1.0.zip
macOS binaries: r-release (arm64): duckh3_0.1.0.tgz, r-oldrel (arm64): duckh3_0.1.0.tgz, r-release (x86_64): duckh3_0.1.0.tgz, r-oldrel (x86_64): duckh3_0.1.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=duckh3 to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.