ctypesio: Read and Write Standard 'C' Types from Files, Connections andRaw Vectors
Interacting with binary files can be difficult because R's types are a subset of what is generally supported by 'C'. This package provides a suite of functions for reading and writing binary data (with files, connections, and raw vectors) using 'C' type descriptions. These functions convert data between 'C' types and R types while checking for values outside the type limits, 'NA' values, etc.
| Version: | 0.1.3 |
| Depends: | R (≥ 4.1.0) |
| Suggests: | knitr,rmarkdown,testthat (≥ 3.0.0),jpeg |
| Published: | 2025-07-28 |
| DOI: | 10.32614/CRAN.package.ctypesio |
| Author: | Mike Cheng [aut, cre, cph], Anne Fu [ctb] (Better UTF-8 support) |
| Maintainer: | Mike Cheng <mikefc at coolbutuseless.com> |
| BugReports: | https://github.com/coolbutuseless/ctypesio/issues |
| License: | MIT + fileLICENSE |
| URL: | https://github.com/coolbutuseless/ctypesio |
| NeedsCompilation: | yes |
| Materials: | NEWS |
| CRAN checks: | ctypesio results |
Documentation:
| Reference manual: | ctypesio.html ,ctypesio.pdf |
| Vignettes: | Parsing JPEG Markers (source,R code) Handcrafting a WAV file (source,R code) |
Downloads:
| Package source: | ctypesio_0.1.3.tar.gz |
| Windows binaries: | r-devel:ctypesio_0.1.3.zip, r-release:ctypesio_0.1.3.zip, r-oldrel:ctypesio_0.1.3.zip |
| macOS binaries: | r-release (arm64):ctypesio_0.1.3.tgz, r-oldrel (arm64):ctypesio_0.1.3.tgz, r-release (x86_64):ctypesio_0.1.3.tgz, r-oldrel (x86_64):ctypesio_0.1.3.tgz |
| Old sources: | ctypesio archive |
Reverse dependencies:
| Reverse imports: | picohdr |
Linking:
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