{ "_id": "6a49670e3c3572b93bf7f412", "Package": "RcppBlaze", "Type": "Package", "Title": "'Rcpp' Integration for the 'Blaze' High-Performance 'C++' Math\nLibrary", "Version": "1.0.2", "Date": "2026-02-23", "Authors@R": "c(\nperson(given = \"Ching-Chuan\",\nfamily = \"Chen\",\nrole = c(\"aut\", \"cre\", \"ctr\"),\nemail = \"zw12356@gmail.com\",\ncomment = c(ORCID = '0009-0007-8273-3206')),\nperson(\"Klaus\", \"Iglberger\", role = \"aut\", comment = \"blaze\"),\nperson(\"Georg\", \"Georg\", role = \"aut\", comment = \"blaze\"),\nperson(\"Tobias\", \"Scharpff\", role = \"aut\", comment = \"blaze\")\n)", "Maintainer": "Ching-Chuan Chen ", "URL": "https://github.com/Chingchuan-chen/RcppBlaze,\nhttps://bitbucket.org/blaze-lib/blaze", "BugReports": "https://github.com/Chingchuan-chen/RcppBlaze/issues", "Description": "Blaze is an open-source, high-performance 'C++' math\nlibrary for dense and sparse arithmetic. With its\nstate-of-the-art Smart Expression Template implementation Blaze\ncombines the elegance and ease of use of a domain-specific\nlanguage with HPC-grade performance, making it one of the most\nintuitive and fastest 'C++' math libraries available. The\n'RcppBlaze' package includes the header files from the 'Blaze'\nlibrary with disabling some functionalities related to link to\nthe thread and system libraries which make 'RcppBlaze' be a\nheader-only library. Therefore, users do not need to install\n'Blaze'.", "LazyLoad": "yes", "Encoding": "UTF-8", "License": "BSD_3_clause + file LICENSE", "RoxygenNote": "7.3.3", "Repository": "https://chingchuan-chen.r-universe.dev", "Date/Publication": "2026-02-23 08:56:55 UTC", "RemoteUrl": "https://github.com/chingchuan-chen/rcppblaze", "RemoteRef": "HEAD", "RemoteSha": "3a1b691e14146850b94e74a09f26025054764d84", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-23 07:36:32 UTC", "User": "root" }, "Author": "Ching-Chuan Chen [aut, cre, ctr] (ORCID:\n),\nKlaus Iglberger [aut] (blaze),\nGeorg Georg [aut] (blaze),\nTobias Scharpff [aut] (blaze)", "_user": "chingchuan-chen", "_type": "src", "_file": "RcppBlaze_1.0.2.tar.gz", "_fileid": "https://r2.ropensci.org/937fbc1ec495d645f0fc41df0c2b412d35ffa42fa794bee72b35f03706d1bc71", "_filesize": 3311547, "_sha256": "937fbc1ec495d645f0fc41df0c2b412d35ffa42fa794bee72b35f03706d1bc71", "_expires": "2026-10-12T20:03:24.000Z", "_created": "2026-06-23T07:36:32.000Z", "_published": "2026-07-04T20:03:26.967Z", "_jobs": [ { "job": 85162816927, "time": 175, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7814410820" }, { "job": 85162817120, "time": 184, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7814413630" }, { "job": 85162817051, "time": 224, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7814427679" }, { "job": 85162817037, "time": 175, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7814409810" }, { "job": 85162817092, "time": 317, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7814442329" }, { "job": 85162817098, "time": 480, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "7814500035" }, { "job": 85162817076, "time": 175, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7814398892" }, { "job": 85162817049, "time": 460, "config": "macos-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7814494420" }, { "job": 85162817050, "time": 182, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7814351289" }, { "job": 85162817080, "time": 113, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7814389739" }, { "job": 85162816963, "time": 264, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7814439330" }, { "job": 85162817157, "time": 222, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7814426016" }, { "job": 85162817074, "time": 239, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7814431652" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035", "_status": "success", "_upstream": "https://github.com/chingchuan-chen/rcppblaze", "_commit": { "id": "3a1b691e14146850b94e74a09f26025054764d84", "author": "Ching-Chuan Chen ", "committer": "Ching-Chuan Chen ", "message": "fix CXX_STD=CXX17\n", "time": 1771837015 }, "_maintainer": { "name": "Ching-Chuan Chen", "email": "zw12356@gmail.com", "login": "chingchuan-chen", "description": "I am a data engineer with about 10 years experience to help data engineering and data visualization on reliability problems in Microsoft.", "uuid": 6248936 }, "_distro": "noble", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.2.0", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "Rcpp", "version": ">= 1.0.0", "role": "Imports" }, { "package": "Matrix", "version": ">= 1.5-0", "role": "Imports" }, { "package": "MatrixExtra", "role": "Suggests" }, { "package": "tinytest", "role": "Suggests" }, { "package": "microbenchmark", "role": "Suggests" } ], "_owner": "chingchuan-chen", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-09", "n": 1 } ], "_tags": [], "_stars": 16, "_contributors": [ { "user": "chingchuan-chen", "count": 67, "uuid": 6248936 } ], "_userbio": { "uuid": 6248936, "type": "user", "name": "Ching-Chuan Chen", "followers": 32, "description": "I am a data engineer with about 10 years experience to help data engineering and data visualization on reliability problems in Microsoft." }, "_downloads": { "count": 246, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/RcppBlaze" }, "_devurl": "https://github.com/chingchuan-chen/rcppblaze", "_searchresults": 2, "_topics": [ "openblas", "cpp", "openmp" ], "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/RcppBlaze.html", "extra/readme.html", "extra/readme.md", "LICENSE", "manual.pdf" ], "_homeurl": "https://github.com/chingchuan-chen/rcppblaze", "_realowner": "chingchuan-chen", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2017-02-20" }, { "version": "0.1.1", "date": "2017-02-22" }, { "version": "0.2.2", "date": "2017-10-09" }, { "version": "1.0.0", "date": "2024-05-02" }, { "version": "1.0.1", "date": "2024-05-08" }, { "version": "1.0.2", "date": "2026-02-23" } ], "_exports": [ "blaze_get_num_threads", "blaze_get_seed", "blaze_set_num_threads", "blaze_set_seed", "blaze_version", "fastLmPure" ], "_help": [ { "page": "RcppBlaze-package", "title": "RcppBlaze - 'Rcpp' Integration for the 'Blaze' High-Performance 'C++' Math Library", "topics": [ "RcppBlaze-package", "RcppBlaze" ] }, { "page": "blaze_threads", "title": "Set/Get the Number of Threads used in blaze", "topics": [ "blaze_get_num_threads", "blaze_set_num_threads" ] }, { "page": "blaze_seed", "title": "Set/Get the random number generator for blaze with given seed", "topics": [ "blaze_get_seed", "blaze_set_seed" ] }, { "page": "blaze_version", "title": "The version of Blaze used in RcppBlaze", "topics": [ "blaze_version" ] }, { "page": "fastLmPure", "title": "linear model fitting function based on RcppBlaze", "topics": [ "fastLmPure" ] } ], "_readme": "https://github.com/chingchuan-chen/rcppblaze/raw/HEAD/README.md", "_rundeps": [ "lattice", "Matrix", "Rcpp" ], "_sysdeps": [ { "shlib": "liblapack", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.26+ds-1ubuntu0.1", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" }, { "shlib": "libgomp", "package": "libgomp1", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "openmp", "homepage": "http://gcc.gnu.org/", "description": "GCC OpenMP (GOMP) support library" } ], "_score": 3.9030899869919438, "_indexed": true, "_nocasepkg": "rcppblaze", "_universes": [ "chingchuan-chen" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0.2", "date": "2026-06-23T07:39:03.000Z", "distro": "noble", "arch": "aarch64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/0f2c364c6ba9965ba771be372761c6178e5cbb2c074c69656a4eb6833f4f3d93", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.7.0", "os": "linux", "version": "1.0.2", "date": "2026-06-23T07:39:03.000Z", "distro": "noble", "arch": "x86_64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/ef209a4bd8f1685f626385aa98e0eb6a97d4dd72ef32a9b5946546263244ed94", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.6.0", "os": "linux", "version": "1.0.2", "date": "2026-06-23T07:39:57.000Z", "distro": "noble", "arch": "aarch64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/5786c8203efc7b4f65b30d4b4b032e9e2010696658455122b39b57a519d7cb5b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.6.0", "os": "linux", "version": "1.0.2", "date": "2026-06-23T07:38:56.000Z", "distro": "noble", "arch": "x86_64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/f64849a1e511bd83aeaa480beec732ec73cb743a302206893c64586dd6f02af5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.5.3", "os": "mac", "version": "1.0.2", "date": "2026-06-23T07:40:02.000Z", "arch": "aarch64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/ca22bee9b4dc8e735a930a52a14341e9a777f6e857b02086454cd2ab57ace2e7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.5.3", "os": "mac", "version": "1.0.2", "date": "2026-06-23T07:41:31.000Z", "arch": "x86_64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/c481a8b9fb3a5faadc0c3d1cd50aa2c430d33e3130f112791cdfe369b28bfcfe", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.6.0", "os": "mac", "version": "1.0.2", "date": "2026-06-23T07:38:55.000Z", "arch": "aarch64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/10b11d7a73557621a67c5d9f005e51e72f7fa49465bb069fff8e0ce153c6b49d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.6.0", "os": "mac", "version": "1.0.2", "date": "2026-06-23T07:40:44.000Z", "arch": "x86_64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/49279c95284121e3b7b69554f57292cc98ea4750c9cd27a1ed8b0c021866c842", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.6.0", "os": "wasm", "version": "1.0.2", "date": "2026-06-23T07:38:58.000Z", "arch": "emscripten", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/f808817931bdef97493507a0e1c0e1e59274242202048a8a7fdeae45ed02eae0", "status": "success", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.7.0", "os": "win", "version": "1.0.2", "date": "2026-06-23T07:38:35.000Z", "arch": "x86_64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/38e848c487f73f5a8b0fa8466251b0899e39a71ef6d3f97b87fbde8ddfbe89d3", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.5.3", "os": "win", "version": "1.0.2", "date": "2026-06-23T07:38:18.000Z", "arch": "x86_64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/2ef3177c1bf7d2c0b9930abe35d5feb4d2ee17776c2f0cff84ad54cc8d291b7b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" }, { "r": "4.6.0", "os": "win", "version": "1.0.2", "date": "2026-06-23T07:38:20.000Z", "arch": "x86_64", "commit": "3a1b691e14146850b94e74a09f26025054764d84", "fileid": "https://r2.ropensci.org/0435d19d8f1fcbdcac0d2b1fb88dd47bbb7552e553d58dad7d0958985cbd77dd", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chingchuan-chen/actions/runs/28010045035" } ] }