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.

Suggests: arrow (≥ 9.0.0), bit64, blob, jsonlite, hms, rlang, testthat (≥ 3.0.0), tibble, vctrs, withr
Published: 2024-05-31
DOI: 10.32614/CRAN.package.nanoarrow
Author: Dewey Dunnington ORCID iD [aut, cre], Apache Arrow [aut, cph], Apache Software Foundation [cph]
Maintainer: Dewey Dunnington <dewey at>
License: Apache License (≥ 2)
NeedsCompilation: yes
Materials: README NEWS
CRAN checks: nanoarrow results


Reference manual: nanoarrow.pdf


Package source: nanoarrow_0.5.0.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): nanoarrow_0.5.0.1.tgz, r-oldrel (arm64): nanoarrow_0.5.0.1.tgz, r-release (x86_64): nanoarrow_0.5.0.1.tgz, r-oldrel (x86_64): nanoarrow_0.5.0.1.tgz
Old sources: nanoarrow archive

Reverse dependencies:

Reverse imports: adbcdrivermanager, adbi, DBItest, geoarrow, tiledb
Reverse linking to: tiledb
Reverse suggests: adbcpostgresql, adbcsqlite, DBI, sf


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