{ "_id": "6a4de2b8d253724d3f6ddb54", "Package": "RcppAnnoy", "Type": "Package", "Title": "'Rcpp' Bindings for 'Annoy', a Library for Approximate Nearest\nNeighbors", "Version": "0.0.23", "Date": "2026-01-12", "Authors@R": "c(person(\"Dirk\", \"Eddelbuettel\", role = c(\"aut\", \"cre\"), email = \"edd@debian.org\",\ncomment = c(ORCID = \"0000-0001-6419-907X\")),\nperson(\"Erik\", \"Bernhardsson\", role = c(\"aut\"),\ncomment = \"Principal author of Annoy\"))", "Description": "'Annoy' is a small C++ library for Approximate Nearest\nNeighbors written for efficient memory usage as well an ability\nto load from / save to disk. This package provides an R\ninterface by relying on the 'Rcpp' package, exposing the same\ninterface as the original Python wrapper to 'Annoy'. See\n for more on 'Annoy'. 'Annoy'\nis released under Version 2.0 of the Apache License. Also\nincluded is a small Windows port of 'mmap' which is released\nunder the MIT license.", "License": "GPL (>= 2)", "URL": "https://github.com/eddelbuettel/rcppannoy,\nhttps://dirk.eddelbuettel.com/code/rcpp.annoy.html", "BugReports": "https://github.com/eddelbuettel/rcppannoy/issues", "NeedsCompilation": "yes", "RoxygenNote": "7.3.2", "Encoding": "UTF-8", "VignetteBuilder": "Rcpp", "Repository": "https://eddelbuettel.r-universe.dev", "Date/Publication": "2026-01-12 13:03:28 UTC", "RemoteUrl": "https://github.com/eddelbuettel/rcppannoy", "RemoteRef": "HEAD", "RemoteSha": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "Packaged": { "Date": "2026-07-08 05:32:56 UTC", "User": "root" }, "Author": "Dirk Eddelbuettel [aut, cre] (ORCID:\n),\nErik Bernhardsson [aut] (Principal author of Annoy)", "Maintainer": "Dirk Eddelbuettel ", "_user": "eddelbuettel", "_type": "src", "_file": "RcppAnnoy_0.0.23.tar.gz", "_fileid": "https://r2.ropensci.org/d01ff5bfc4f6c8d80ec0b6ed66853c04b9105d1391fa516fd99d56e77840752e", "_filesize": 375949, "_sha256": "d01ff5bfc4f6c8d80ec0b6ed66853c04b9105d1391fa516fd99d56e77840752e", "_expires": "2026-10-16T05:40:06.000Z", "_created": "2026-07-08T05:32:56.000Z", "_published": "2026-07-08T05:40:08.786Z", "_jobs": [ { "job": 85795092144, "time": 187, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "8159132223" }, { "job": 85795092141, "time": 132, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8159117509" }, { "job": 85795092115, "time": 194, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8159134382" }, { "job": 85795092135, "time": 174, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8159128129" }, { "job": 85795092119, "time": 97, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8159108251" }, { "job": 85795092102, "time": 379, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "8159179454" }, { "job": 85795092109, "time": 106, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8159110769" }, { "job": 85795092108, "time": 184, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8159130759" }, { "job": 85794622082, "time": 197, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8159082611" }, { "job": 85795092089, "time": 110, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8159111793" }, { "job": 85795092092, "time": 141, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8159119749" }, { "job": 85795092099, "time": 143, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8159120009" }, { "job": 85795092095, "time": 162, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8159124986" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612", "_status": "success", "_upstream": "https://github.com/eddelbuettel/rcppannoy", "_commit": { "id": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "author": "Dirk Eddelbuettel ", "committer": "Dirk Eddelbuettel ", "message": "Release 0.0.23\n", "time": 1768223008 }, "_maintainer": { "name": "Dirk Eddelbuettel", "email": "edd@debian.org", "login": "eddelbuettel", "mastodon": "@eddelbuettel@mastodon.social", "bluesky": "@eddelbuettel.com", "linkedin": "in/dirkeddelbuettel", "orcid": "0000-0001-6419-907X", "twitter": "@eddelbuettel", "description": "", "uuid": 673121 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.1", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "methods", "role": "Imports" }, { "package": "Rcpp", "role": "Imports" }, { "package": "tinytest", "role": "Suggests" } ], "_owner": "eddelbuettel", "_selfowned": true, "_usedby": 211, "_updates": [ { "week": "2025-29", "n": 2 }, { "week": "2025-30", "n": 4 }, { "week": "2025-47", "n": 2 }, { "week": "2026-02", "n": 5 }, { "week": "2026-03", "n": 1 } ], "_tags": [], "_topics": [ "annoy", "nearest", "nearest-neighbors", "cpp" ], "_stars": 77, "_contributors": [ { "user": "eddelbuettel", "count": 264, "uuid": 673121 }, { "user": "ltla", "count": 4, "uuid": 8166669 }, { "user": "benjamin-james", "count": 2, "uuid": 6528041 }, { "user": "adamspannbauer", "count": 1, "uuid": 16326083 }, { "user": "dcdillon", "count": 1, "uuid": 2372155 }, { "user": "jlmelville", "count": 1, "uuid": 1936393 }, { "user": "mikepb", "count": 1, "uuid": 637039 }, { "user": "petehaitch", "count": 1, "uuid": 1049741 }, { "user": "elbamos", "count": 1, "uuid": 10103420 } ], "_userbio": { "uuid": 673121, "type": "user", "name": "Dirk Eddelbuettel", "followers": 1940 }, "_downloads": { "count": 51716, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/RcppAnnoy" }, "_mentions": 1, "_devurl": "https://github.com/eddelbuettel/rcppannoy", "_searchresults": 155, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/RcppAnnoy.html", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/eddelbuettel/rcppannoy", "_realowner": "eddelbuettel", "_cranurl": true, "_releases": [ { "version": "0.0.2", "date": "2014-11-16" }, { "version": "0.0.3", "date": "2014-11-18" }, { "version": "0.0.4", "date": "2014-12-08" }, { "version": "0.0.5", "date": "2015-01-24" }, { "version": "0.0.6", "date": "2015-05-03" }, { "version": "0.0.7", "date": "2015-11-15" }, { "version": "0.0.8", "date": "2016-10-03" }, { "version": "0.0.9", "date": "2017-08-31" }, { "version": "0.0.10", "date": "2017-09-26" }, { "version": "0.0.11", "date": "2018-11-01" }, { "version": "0.0.12", "date": "2019-05-12" }, { "version": "0.0.13", "date": "2019-09-23" }, { "version": "0.0.14", "date": "2019-11-12" }, { "version": "0.0.15", "date": "2020-02-27" }, { "version": "0.0.16", "date": "2020-03-08" }, { "version": "0.0.17", "date": "2020-11-16" }, { "version": "0.0.18", "date": "2020-12-16" }, { "version": "0.0.19", "date": "2021-07-30" }, { "version": "0.0.20", "date": "2022-10-28" }, { "version": "0.0.21", "date": "2023-07-03" }, { "version": "0.0.22", "date": "2024-01-23" }, { "version": "0.0.23", "date": "2026-01-12" } ], "_exports": [ "AnnoyAngular", "AnnoyDotProduct", "AnnoyEuclidean", "AnnoyHamming", "AnnoyManhattan", "getAnnoyVersion", "getArchictectureStatus" ], "_help": [ { "page": "RcppAnnoy-package", "title": "Rcpp bindings for the Annoy C++ library for approximate nearest neighbors.", "topics": [ "RcppAnnoy-package", "RcppAnnoy", "Rcpp_Annoy" ] }, { "page": "AnnoyIndex", "title": "Approximate Nearest Neighbors with Annoy", "topics": [ "AnnoyAngular", "AnnoyDotProduct", "AnnoyEuclidean", "AnnoyHamming", "AnnoyIndex", "AnnoyManhattan", "Rcpp_AnnoyAngular", "Rcpp_AnnoyAngular-class", "Rcpp_AnnoyDotProduct", "Rcpp_AnnoyDotProduct-class", "Rcpp_AnnoyEuclidean", "Rcpp_AnnoyEuclidean-class", "Rcpp_AnnoyHamming", "Rcpp_AnnoyHamming-class", "Rcpp_AnnoyManhattan", "Rcpp_AnnoyManhattan-class" ] }, { "page": "getAnnoyVersion", "title": "Get the Annoy library version", "topics": [ "getAnnoyVersion" ] }, { "page": "getArchictectureStatus", "title": "Report CPU Architecture and Compiler", "topics": [ "getArchictectureStatus" ] } ], "_readme": "https://github.com/eddelbuettel/rcppannoy/raw/HEAD/README.md", "_rundeps": [ "Rcpp" ], "_sysdeps": [ { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "UsingAnnoyInCpp.pdf.asis", "filename": "UsingAnnoyInCpp.pdf", "title": "Using Annoy in C++", "engine": "Rcpp::asis", "headings": [ "Setting up your package", "Including the header files", "Defining the search type", "Building an index", "Searching for nearest neighbors", "Further information" ], "created": "2025-07-20 14:35:17", "modified": "2025-07-21 15:30:41", "commits": 3 } ], "_score": 12.89288105580657, "_indexed": true, "_nocasepkg": "rcppannoy", "_universes": [ "eddelbuettel" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.0.23", "date": "2026-07-08T05:35:58.000Z", "distro": "resolute", "arch": "aarch64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/55e99b93842b159308dd481021e856b16ca643cec3a47828676179250bca6802", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.7.0", "os": "linux", "version": "0.0.23", "date": "2026-07-08T05:35:03.000Z", "distro": "resolute", "arch": "x86_64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/3a55d25ab6ff12ba89d10891f0a5eb50c033be40c392f1b5a4f301cb234ed996", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.6.1", "os": "linux", "version": "0.0.23", "date": "2026-07-08T05:36:04.000Z", "distro": "resolute", "arch": "aarch64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/282d7baecdcb9a11fc015ff51d51ed4d9556b655e425f76c4f9941151c499455", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.6.1", "os": "linux", "version": "0.0.23", "date": "2026-07-08T05:35:35.000Z", "distro": "resolute", "arch": "x86_64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/48a61af014f43ab9754dbda413d16874c8fb92f5e52b412a18c76de25908a506", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.5.3", "os": "mac", "version": "0.0.23", "date": "2026-07-08T05:34:32.000Z", "arch": "aarch64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/ca6a97ea217596ff2da08ad96ebccb9bb51368deb39134c64a975f10467f2858", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.5.3", "os": "mac", "version": "0.0.23", "date": "2026-07-08T05:37:28.000Z", "arch": "x86_64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/6873546dea4a6cadeb90dd13bcd52c1b3e25d154d1222d2558f80cbbf77312fd", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.6.1", "os": "mac", "version": "0.0.23", "date": "2026-07-08T05:34:38.000Z", "arch": "aarch64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/6ab04d52adcc324b1c02c5836565f284bcf993bf38ce66afee668da5b64ac575", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.6.1", "os": "mac", "version": "0.0.23", "date": "2026-07-08T05:35:23.000Z", "arch": "x86_64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/6bf19c8fcbf9fbcaeaba8ba30ff63c4df6212d8caca7a5300a4b31d1a1749bc0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.6.0", "os": "wasm", "version": "0.0.23", "date": "2026-07-08T05:35:04.000Z", "arch": "emscripten", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/ac0d57ecef96b2061828f0d53b9d6b89fdbbb2037f939343b6dfb054c1472035", "status": "success", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.7.0", "os": "win", "version": "0.0.23", "date": "2026-07-08T05:34:19.000Z", "arch": "x86_64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/61c6ff5273b7aa37214d98efe1b76460a690416fb65afe0df539f6a7ebb3ce4e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.5.3", "os": "win", "version": "0.0.23", "date": "2026-07-08T05:34:15.000Z", "arch": "x86_64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/ffd6e0f060923911a1ad1cddcc8fee9dcb63b3e3c581eab22e369a437f639a48", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" }, { "r": "4.6.1", "os": "win", "version": "0.0.23", "date": "2026-07-08T05:34:23.000Z", "arch": "x86_64", "commit": "8e59f546583470ec93ae650dfbe36c22c7dc46f5", "fileid": "https://r2.ropensci.org/e1bcbb751601dd51f028cac353d47d8f0db00ca68347c11c74f26bc1126c2bb5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eddelbuettel/actions/runs/28919874612" } ] }