{ "_id": "6a4de3e6d253724d3f6ddc50", "Package": "fastbeta", "Version": "0.5.2", "Date": "2026-06-07", "Title": "Fast Approximation of Time-Varying Infectious Disease\nTransmission Rates", "Description": "A fast method for approximating time-varying infectious\ndisease transmission rates from disease incidence time series\nand other data, based on a discrete time approximation of an\nSEIR model, as analyzed in Jagan et al. (2020)\n.", "License": "GPL (>= 2)", "URL": "https://github.com/davidearn/fastbeta", "BugReports": "https://github.com/davidearn/fastbeta/issues", "Authors@R": "c(person(\"Mikael\", \"Jagan\",\nemail = \"jaganmn@mcmaster.ca\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-3542-2938\")),\nperson(\"David\", \"Earn\", role = \"ctb\",\ncomment = c(ORCID = \"0000-0003-3597-617X\")))", "BuildResaveData": "no", "Repository": "https://davidearn.r-universe.dev", "Date/Publication": "2026-06-07 23:11:22 UTC", "RemoteUrl": "https://github.com/davidearn/fastbeta", "RemoteRef": "HEAD", "RemoteSha": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-07-08 05:39:31 UTC", "User": "root" }, "Author": "Mikael Jagan [aut, cre] (ORCID:\n),\nDavid Earn [ctb] (ORCID: )", "Maintainer": "Mikael Jagan ", "_user": "davidearn", "_type": "src", "_file": "fastbeta_0.5.2.tar.gz", "_fileid": "https://r2.ropensci.org/7320e5f61b2cf698e9196a1d26002dde4f5d218dbe2e00b83d0556b5b21a46ae", "_filesize": 390344, "_sha256": "7320e5f61b2cf698e9196a1d26002dde4f5d218dbe2e00b83d0556b5b21a46ae", "_expires": "2026-10-16T05:45:08.000Z", "_created": "2026-07-08T05:39:31.000Z", "_published": "2026-07-08T05:45:10.304Z", "_jobs": [ { "job": 85795875536, "time": 140, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "8159215563" }, { "job": 85795875517, "time": 117, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8159209469" }, { "job": 85795875544, "time": 125, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8159212358" }, { "job": 85795875516, "time": 121, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8159209921" }, { "job": 85795875503, "time": 144, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8159209308" }, { "job": 85795875499, "time": 292, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "8159248740" }, { "job": 85795875529, "time": 138, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8159207333" }, { "job": 85795875526, "time": 295, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8159247382" }, { "job": 85795556026, "time": 158, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8159179862" }, { "job": 85795875469, "time": 81, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8159200198" }, { "job": 85795875488, "time": 94, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8159203410" }, { "job": 85795875603, "time": 109, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8159207805" }, { "job": 85795875565, "time": 98, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8159204208" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079", "_status": "success", "_upstream": "https://github.com/davidearn/fastbeta", "_commit": { "id": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "author": "Mikael Jagan ", "committer": "Mikael Jagan ", "message": "support solution backward in time\n", "time": 1780873882 }, "_maintainer": { "name": "Mikael Jagan", "email": "jaganmn@mcmaster.ca", "login": "jaganmn", "mastodon": "@jaganmn@fosstodon.org", "description": "Research software engineer and R Core Team member", "uuid": 28061575, "orcid": "0000-0002-3542-2938" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.3", "role": "Depends" }, { "package": "grDevices", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "adaptivetau", "role": "Suggests" }, { "package": "deSolve", "role": "Suggests" }, { "package": "utils", "role": "Suggests" } ], "_owner": "davidearn", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-28", "n": 5 }, { "week": "2025-29", "n": 1 }, { "week": "2025-32", "n": 2 }, { "week": "2025-33", "n": 3 }, { "week": "2025-34", "n": 2 }, { "week": "2025-42", "n": 7 }, { "week": "2025-43", "n": 2 }, { "week": "2025-46", "n": 5 }, { "week": "2026-23", "n": 11 } ], "_tags": [], "_stars": 1, "_contributors": [ { "user": "jaganmn", "count": 410, "uuid": 28061575 }, { "user": "davidearn", "count": 1, "uuid": 14253223 } ], "_userbio": { "uuid": 14253223, "type": "user", "name": "David Earn", "followers": 9 }, "_downloads": { "count": 298, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/fastbeta" }, "_devurl": "https://github.com/davidearn/fastbeta", "_searchresults": 6, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/fastbeta.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/davidearn/fastbeta", "_realowner": "davidearn", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2023-08-28" }, { "version": "0.1.1", "date": "2023-11-28" }, { "version": "0.2.0", "date": "2023-12-12" }, { "version": "0.3.0", "date": "2024-05-18" }, { "version": "0.3.1", "date": "2024-11-22" }, { "version": "0.3.2", "date": "2025-03-24" }, { "version": "0.4.0", "date": "2025-04-28" }, { "version": "0.5.0", "date": "2025-10-15" }, { "version": "0.5.1", "date": "2025-10-26" } ], "_exports": [ "cbind.ts", "deconvolve", "fastbeta", "fastbeta.bootstrap", "fastbeta.matrix", "ptpi", "seir", "seir.ee", "seir.jacobian", "seir.R0", "sir", "sir.aoi" ], "_datasets": [ { "name": "pneumonia", "title": "Pneumonia and Influenza Mortality in Philadelphia, PA, 1918", "object": "pneumonia", "file": "pneumonia.rda", "class": [ "list" ], "fields": [], "table": false, "tojson": false }, { "name": "seir.ts01", "title": "Often Used Simulations", "object": "seir.ts01", "file": "seir.ts01.R", "class": [ "mts", "ts", "matrix", "array" ], "fields": [ "S", "E", "I", "R", "Z", "B", "Z.obs" ], "rows": 261, "table": true, "tojson": true }, { "name": "seir.ts02", "title": "Often Used Simulations", "object": "seir.ts02", "file": "seir.ts02.R", "class": [ "mts", "ts", "matrix", "array" ], "fields": [ "S", "E", "I", "R", "Z", "B", "Z.obs" ], "rows": 261, "table": true, "tojson": true }, { "name": "smallpox", "title": "Smallpox Mortality in London, England, 1661-1930", "object": "smallpox", "file": "smallpox.rda", "class": [ "data.frame" ], "fields": [ "from", "nday", "smallpox", "allcauses", "births" ], "rows": 13923, "table": true, "tojson": false } ], "_help": [ { "page": "fastbeta-package", "title": "R Package 'fastbeta'", "topics": [ "fastbeta-package" ] }, { "page": "cbind.ts", "title": "Combine Time Series Objects", "topics": [ "cbind.ts" ] }, { "page": "deconvolve", "title": "Richardson-Lucy Deconvolution", "topics": [ "deconvolve" ] }, { "page": "fastbeta", "title": "Estimate a Time-Varying Infectious Disease Transmission Rate", "topics": [ "fastbeta" ] }, { "page": "fastbeta.bootstrap", "title": "Parametric Bootstrapping", "topics": [ "fastbeta.bootstrap" ] }, { "page": "fastbeta.matrix", "title": "Calculate Coefficient Matrix for Iteration Step", "topics": [ "fastbeta.matrix" ] }, { "page": "pneumonia", "title": "Pneumonia and Influenza Mortality in Philadelphia, PA, 1918", "topics": [ "pneumonia" ] }, { "page": "ptpi", "title": "Peak to Peak Iteration", "topics": [ "ptpi" ] }, { "page": "seir", "title": "Simulate Infectious Disease Time Series", "topics": [ "seir", "sir" ] }, { "page": "seir.auxiliary", "title": "Auxiliary Functions for the SEIR Model without Forcing", "topics": [ "seir.auxiliary", "seir.ee", "seir.jacobian", "seir.R0" ] }, { "page": "seir.library", "title": "Often Used Simulations", "topics": [ "seir.library", "seir.ts01", "seir.ts02" ] }, { "page": "sir.aoi", "title": "Solve the SIR Equations Structured by Age of Infection", "topics": [ "sir.aoi", "summary.sir.aoi" ] }, { "page": "smallpox", "title": "Smallpox Mortality in London, England, 1661-1930", "topics": [ "smallpox" ] } ], "_readme": "https://github.com/davidearn/fastbeta/raw/HEAD/README.md", "_rundeps": [], "_score": 3.6532125137753435, "_indexed": true, "_nocasepkg": "fastbeta", "_universes": [ "davidearn", "jaganmn" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.5.2", "date": "2026-07-08T05:41:52.000Z", "distro": "resolute", "arch": "aarch64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/94fcc2fe8d9c9ee56ba7805397fdb42e26c59da70b824731e2ed7798df63b48c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.7.0", "os": "linux", "version": "0.5.2", "date": "2026-07-08T05:41:21.000Z", "distro": "resolute", "arch": "x86_64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/6388ef2931dbb7019a067341dcc5f3d72648791c955badc8eb4d54a9e01d874a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.6.1", "os": "linux", "version": "0.5.2", "date": "2026-07-08T05:41:40.000Z", "distro": "resolute", "arch": "aarch64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/f6b737ada9401a9f0f1c4a73d69de318a72846cf0b273467c1987502071bb8b0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.6.1", "os": "linux", "version": "0.5.2", "date": "2026-07-08T05:41:22.000Z", "distro": "resolute", "arch": "x86_64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/92201930fdf3b094b86678abd0521824348952c25145638f60e625bac662a528", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.5.3", "os": "mac", "version": "0.5.2", "date": "2026-07-08T05:41:30.000Z", "arch": "aarch64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/ec8563f45cede977de9bda4323d90f1b447f9e4f5c759ad4281aeb71057cdfd6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.5.3", "os": "mac", "version": "0.5.2", "date": "2026-07-08T05:43:31.000Z", "arch": "x86_64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/e57c89b9e6772d2cfe1883e4c645f1f01defeb1dddef34e5f6c15370a46c8ea3", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.6.1", "os": "mac", "version": "0.5.2", "date": "2026-07-08T05:41:19.000Z", "arch": "aarch64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/07343df22bafe5555bcb176fc97c849e4eb098747dd5dac9bed829eb81f912ec", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.6.1", "os": "mac", "version": "0.5.2", "date": "2026-07-08T05:43:11.000Z", "arch": "x86_64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/b33a60a86451423592a41596e355f87fca6154c9f0f359e6391f48e56410df4d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.6.0", "os": "wasm", "version": "0.5.2", "date": "2026-07-08T05:41:10.000Z", "arch": "emscripten", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/9ea33e6568c0e006d6d9ca7e1b7ce29aae8e71b6e547b8e5885f9d48dffb383c", "status": "success", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.7.0", "os": "win", "version": "0.5.2", "date": "2026-07-08T05:40:40.000Z", "arch": "x86_64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/a491fae075d15797b64c7a9a26d99ec66d7ae0066827a7357293807c0646412c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.5.3", "os": "win", "version": "0.5.2", "date": "2026-07-08T05:40:43.000Z", "arch": "x86_64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/601c0beca624ca75ab0a4bf00fd7c05dcfa3813aca01909eaf35696330273650", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" }, { "r": "4.6.1", "os": "win", "version": "0.5.2", "date": "2026-07-08T05:40:40.000Z", "arch": "x86_64", "commit": "4736a27564e07a6d88ed904efc1c364d5dd89bfa", "fileid": "https://r2.ropensci.org/a88f026d0736c28ee86c22a2d5c730524bc21e4a043e683a980c0249f5e342f8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/davidearn/actions/runs/28920172079" } ] }