{"id":16276962,"url":"https://github.com/ramiromagno/c3po","last_synced_at":"2025-09-05T19:37:43.604Z","repository":{"id":88591250,"uuid":"259738174","full_name":"ramiromagno/c3po","owner":"ramiromagno","description":"From C to R and back again","archived":false,"fork":false,"pushed_at":"2021-01-04T02:29:45.000Z","size":1045,"stargazers_count":12,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-06-20T00:02:04.410Z","etag":null,"topics":["c","documentation","r"],"latest_commit_sha":null,"homepage":"https://rmagno.eu/c3po","language":"CSS","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ramiromagno.png","metadata":{"files":{"readme":"README.Rmd","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2020-04-28T19:57:27.000Z","updated_at":"2025-03-21T09:51:11.000Z","dependencies_parsed_at":"2024-03-25T02:15:10.232Z","dependency_job_id":null,"html_url":"https://github.com/ramiromagno/c3po","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ramiromagno/c3po","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ramiromagno%2Fc3po","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ramiromagno%2Fc3po/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ramiromagno%2Fc3po/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ramiromagno%2Fc3po/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ramiromagno","download_url":"https://codeload.github.com/ramiromagno/c3po/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ramiromagno%2Fc3po/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":268492605,"owners_count":24258854,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-08-03T02:00:12.545Z","response_time":2577,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["c","documentation","r"],"created_at":"2024-10-10T18:51:33.620Z","updated_at":"2025-08-03T04:11:58.328Z","avatar_url":"https://github.com/ramiromagno.png","language":"CSS","funding_links":[],"categories":[],"sub_categories":[],"readme":"---\noutput: github_document\n---\n\n\u003c!-- README.md is generated from README.Rmd. Please edit that file --\u003e\n\n```{r, include = FALSE}\nknitr::opts_chunk$set(\n  collapse = TRUE,\n  comment = \"#\u003e\",\n  fig.path = \"man/figures/README-\",\n  out.width = \"100%\"\n)\n```\n\n# c3po \u003cimg src='man/figures/logo.svg' align=\"right\" height=\"139\" /\u003e\n\n\u003c!-- badges: start --\u003e\n[![lifecycle](https://img.shields.io/badge/lifecycle-experimental-orange.svg)](https://www.tidyverse.org/lifecycle/#experimental)\n[![Travis build status](https://travis-ci.org/ramiromagno/c3po.svg?branch=master)](https://travis-ci.org/ramiromagno/c3po)\n\u003c!-- badges: end --\u003e\n\nc3po is a documentation-only package for the journey from R to C and back again. Please note this is still a very much work in progress.\n\n## Installation\n\n``` r\n# install.packages(\"remotes\")\nremotes::install_github(\"ramiromagno/c3po\")\n```\n\n## Usage\n\nBrowse the online documentation: https://rmagno.eu/c3po.\n\n## Help\n\nHelp is emphatically appreciated! This package is at its infancy still, so if you feel like you can help documenting R's C API, please do. I will be glad to accept pull requests.\n\n## References\n\nThese are the sources I have been using to write this documentation.\n\n- R's source code: https://github.com/wch/r-source/\n- Writing R Extensions: https://cran.r-project.org/doc/manuals/r-release/R-exts.html\n- R Internals: https://cran.r-project.org/doc/manuals/r-release/R-ints.html\n- Hadley's Advanced R 1st edition: http://adv-r.had.co.nz/C-interface.html\n- Hadley's R packages: https://r-pkgs.org/src.html#clang\n- Hadley's notes on R internals: https://github.com/hadley/r-internals\n- Lukas Stadler's documentation for the R native API header files: https://lukasstadler.github.io/RAPI/html/index.html\n- Native API stats of Rinternals.h without USE R INTERNALS: https://wiki.r-consortium.org/view/Native_API_stats_of_Rinternals.h_without_USE_R_INTERNALS\n- The GNU C Reference Manual: https://www.gnu.org/software/gnu-c-manual/gnu-c-manual.html\n- Tomas Kalibera: Common PROTECT Errors: https://developer.r-project.org/Blog/public/2019/04/18/common-protect-errors/\n- The danger of PROTECT errors: https://github.com/kalibera/cran-checks/blob/master/rchk/PROTECT.md\n- C source code from the rlang package: https://github.com/tidyverse/rlang\n- Using R — Packaging a C library in 15 minutes: http://mazamascience.com/WorkingWithData/?p=1151","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Framiromagno%2Fc3po","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Framiromagno%2Fc3po","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Framiromagno%2Fc3po/lists"}