roxigraph

'RDF' and 'SPARQL' for R using 'Oxigraph'

v0.1.2 · May 4, 2026 · MIT + file LICENSE

Description

Provides 'RDF' storage and 'SPARQL' 1.1 query capabilities by wrapping the 'Oxigraph' graph database library <https://github.com/oxigraph/oxigraph>. Supports in-memory and persistent ('RocksDB') storage, multiple 'RDF' serialization formats ('Turtle', 'N-Triples', 'RDF-XML', 'N-Quads', 'TriG'), and full 'SPARQL' 1.1 Query and Update support. Built using the 'extendr' framework for 'Rust'-R bindings.

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CRAN Check Status

13 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	2003.3s
r-devel-linux-x86_64-debian-gcc	OK	1462.3s
r-devel-linux-x86_64-fedora-clang	OK	3877.6s
r-devel-linux-x86_64-fedora-gcc	OK	3906s
r-devel-windows-x86_64	OK	392s
r-oldrel-macos-arm64	OK	145s
r-oldrel-macos-x86_64	OK	980s
r-oldrel-windows-x86_64	OK	494s
r-patched-linux-x86_64	OK	1961.8s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	144s
r-release-macos-x86_64	OK	965s
r-release-windows-x86_64	OK	416s

Check History

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026

ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026

ERROR r-devel-linux-x86_64-debian-gcc

PDF version of manual

Rd conversion errors:
Converting parsed Rd's to LaTeX Warning in file(out, "wt") :
  cannot open file '/tmp/Rtmpr1JizS/file1b89b137546ef3': No space left on device
Warning in file(con, "r") :
  cannot open file '/tmp/Rtmpr1JizS/file1b89b137546ef3': No such file or directory
Error in file(con, "r") : cannot open the connection

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 2, 2026

NOTE 5 OK · 9 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 4, 2026

NOTE r-devel-linux-x86_64-debian-clang

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-devel-linux-x86_64-debian-gcc

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-devel-linux-x86_64-fedora-clang

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-devel-linux-x86_64-fedora-gcc

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-devel-windows-x86_64

compiled code

File 'roxigraph/libs/x64/roxigraph.dll':
  Found non-API call to R: 'R_UnboundValue'

Compiled code should not call non-API entry points in R.

See 'Writing portable packages' in the 'Writing R Extensions' manual,
and section 'Moving into C API compliance' for issues with the use of
non-API entry points.

NOTE r-patched-linux-x86_64

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API calls to R: ‘R_MissingArg’, ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-oldrel-macos-arm64

installed package size

installed size is 20.1Mb
  sub-directories of 1Mb or more:
    libs  19.2Mb

NOTE r-oldrel-macos-x86_64

installed package size

installed size is 21.5Mb
  sub-directories of 1Mb or more:
    libs  20.6Mb

NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.5Mb
  sub-directories of 1Mb or more:
    libs   4.7Mb

ERROR 5 OK · 8 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 3, 2026

NOTE r-devel-linux-x86_64-debian-clang

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API calls to R: ‘R_MissingArg’, ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-devel-linux-x86_64-debian-gcc

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

ERROR r-devel-linux-x86_64-fedora-clang

whether package can be installed

Installation failed.
See ‘/data/gannet/ripley/R/packages/tests-clang/roxigraph.Rcheck/00install.out’ for details.

NOTE r-devel-linux-x86_64-fedora-gcc

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-devel-windows-x86_64

compiled code

File 'roxigraph/libs/x64/roxigraph.dll':
  Found non-API calls to R: 'R_MissingArg', 'R_UnboundValue'

Compiled code should not call non-API entry points in R.

See 'Writing portable packages' in the 'Writing R Extensions' manual,
and section 'Moving into C API compliance' for issues with the use of
non-API entry points.

NOTE r-patched-linux-x86_64

compiled code

File ‘roxigraph/libs/roxigraph.so’:
  Found non-API calls to R: ‘R_MissingArg’, ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

NOTE r-oldrel-macos-arm64

installed package size

installed size is 20.1Mb
  sub-directories of 1Mb or more:
    libs  19.2Mb

NOTE r-oldrel-macos-x86_64

installed package size

installed size is 21.5Mb
  sub-directories of 1Mb or more:
    libs  20.6Mb

NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.5Mb
  sub-directories of 1Mb or more:
    libs   4.7Mb

NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

NOTE r-oldrel-macos-arm64

installed package size

installed size is 20.1Mb
  sub-directories of 1Mb or more:
    libs  19.2Mb

NOTE r-oldrel-macos-x86_64

installed package size

installed size is 21.5Mb
  sub-directories of 1Mb or more:
    libs  20.6Mb

NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.5Mb
  sub-directories of 1Mb or more:
    libs   4.7Mb

Version History

4 tracked

updated 0.1.2 ← 0.1.1 diff May 4, 2026

new 0.1.1 Mar 10, 2026

updated 0.1.1 ← 0.1.0 diff Feb 11, 2026

new 0.1.0 Feb 4, 2026