nanoarrow: Interface to the 'nanoarrow' 'C' Library
Provides an 'R' interface to the 'nanoarrow' 'C' library and the 'Apache Arrow' application binary interface. Functions to import and export 'ArrowArray', 'ArrowSchema', and 'ArrowArrayStream' 'C' structures to and from 'R' objects are provided alongside helpers to facilitate zero-copy data transfer among 'R' bindings to libraries implementing the 'Arrow' 'C' data interface.
| Version: | 0.8.0 |
| Suggests: | arrow (≥ 9.0.0), bit64, blob, dplyr, hms, jsonlite, reticulate, rlang, testthat (≥ 3.0.0), tibble, vctrs, withr |
| Published: | 2026-02-10 |
| DOI: | 10.32614/CRAN.package.nanoarrow |
| Author: | Dewey Dunnington 
[aut, cre],
Apache Arrow [aut, cph],
Apache Software Foundation [cph] |
| Maintainer: | Dewey Dunnington <dewey at dunnington.ca> |
| BugReports: | https://github.com/apache/arrow-nanoarrow/issues |
| License: | Apache License (≥ 2) |
| URL: | https://arrow.apache.org/nanoarrow/latest/r/, https://github.com/apache/arrow-nanoarrow |
| NeedsCompilation: | yes |
| SystemRequirements: | libzstd (optional) |
| Materials: | README, NEWS |
| CRAN checks: | nanoarrow results |
Documentation:
| Reference manual: | nanoarrow.html , nanoarrow.pdf |
Downloads:
| Package source: | nanoarrow_0.8.0.tar.gz |
| Windows binaries: | r-devel: nanoarrow_0.8.0.zip, r-release: nanoarrow_0.8.0.zip, r-oldrel: nanoarrow_0.8.0.zip |
| macOS binaries: | r-release (arm64): nanoarrow_0.8.0.tgz, r-oldrel (arm64): nanoarrow_0.8.0.tgz, r-release (x86_64): nanoarrow_0.8.0.tgz, r-oldrel (x86_64): nanoarrow_0.8.0.tgz |
| Old sources: | nanoarrow archive |
Reverse dependencies:
| Reverse imports: | adbcdrivermanager, adbi, bigrquerystorage, brickster, DBItest, gdalraster, geoarrow, geoarrowWidget, geocodebr, tiledb, vapour |
| Reverse linking to: | gdalraster, tiledb |
| Reverse suggests: | adbcpostgresql, adbcsqlite, DBI, sf |
Linking:
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