{
  "_id": "6a339f2f3efcd9bda43a7930",
  "Package": "bets.covid19",
  "Title": "The BETS Model for Early Epidemic Data",
  "Version": "1.0.0",
  "Date": "2020-05-07",
  "Authors@R": "c(person(\"Qingyuan\", \"Zhao\", email = \"qyzhao@statslab.cam.ac.uk\", role = c(\"aut\", \"cre\")),person(\"Nianqiao\", \"Ju\", email = \"nju@g.harvard.edu\", role = \"aut\"))",
  "Description": "Implements likelihood inference for early epidemic\nanalysis. BETS is short for the four key epidemiological events\nbeing modeled: Begin of exposure, End of exposure, time of\nTransmission, and time of Symptom onset. The package contains a\ndataset of the trajectory of confirmed cases during the\ncoronavirus disease (COVID-19) early outbreak. More detail of\nthe statistical methods can be found in Zhao et al. (2020)\n<arXiv:2004.07743>.",
  "License": "CC BY 4.0",
  "URL": "https://github.com/qingyuanzhao/bets.covid19",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "RoxygenNote": "7.0.2",
  "Repository": "https://qingyuanzhao.r-universe.dev",
  "Date/Publication": "2020-06-01 18:24:53 UTC",
  "RemoteUrl": "https://github.com/qingyuanzhao/bets.covid19",
  "RemoteRef": "HEAD",
  "RemoteSha": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-06-18 07:30:53 UTC",
    "User": "root"
  },
  "Author": "Qingyuan Zhao [aut, cre],\nNianqiao Ju [aut]",
  "Maintainer": "Qingyuan Zhao <qyzhao@statslab.cam.ac.uk>",
  "MD5sum": "173da7e644b823d213182b084d62e280",
  "_user": "qingyuanzhao",
  "_type": "src",
  "_file": "bets.covid19_1.0.0.tar.gz",
  "_fileid": "d667c4aad6e610f9c16f6c5de17edba5bb27f3f9f6f2b41f517c078888826ec7",
  "_filesize": 144730,
  "_sha256": "d667c4aad6e610f9c16f6c5de17edba5bb27f3f9f6f2b41f517c078888826ec7",
  "_created": "2026-06-18T07:30:53.000Z",
  "_published": "2026-06-18T07:33:03.120Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 82077494489,
      "time": 102,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7716890738"
    },
    {
      "job": 82077494553,
      "time": 96,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7716888895"
    },
    {
      "job": 82077494559,
      "time": 65,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7716886062"
    },
    {
      "job": 82077494495,
      "time": 85,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7716886610"
    },
    {
      "job": 82077126323,
      "time": 127,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7716856849"
    },
    {
      "job": 82077494576,
      "time": 94,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7716888273"
    },
    {
      "job": 82077494584,
      "time": 58,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7716877638"
    },
    {
      "job": 82077494644,
      "time": 58,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7716876677"
    },
    {
      "job": 82077494583,
      "time": 58,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7716876603"
    }
  ],
  "_buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/qingyuanzhao/bets.covid19",
  "_commit": {
    "id": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
    "author": "qingyuanzhao <qingyzhao@gmail.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Update README.md",
    "time": 1591035893
  },
  "_maintainer": {
    "name": "Qingyuan Zhao",
    "email": "qyzhao@statslab.cam.ac.uk"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.4.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "rootSolve",
      "role": "Imports"
    },
    {
      "package": "parallel",
      "role": "Imports"
    }
  ],
  "_owner": "qingyuanzhao",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "2019-ncov"
  ],
  "_stars": 28,
  "_contributors": [
    {
      "user": "qingyuanzhao",
      "count": 76,
      "uuid": 3944837
    },
    {
      "user": "nianqiaoju",
      "count": 16,
      "uuid": 12590785
    },
    {
      "user": "phyllisju",
      "count": 3,
      "uuid": 85380567
    }
  ],
  "_userbio": {
    "uuid": 3944837,
    "type": "user",
    "name": "Qingyuan Zhao",
    "followers": 68
  },
  "_downloads": {
    "count": 208,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/bets.covid19"
  },
  "_devurl": "https://github.com/qingyuanzhao/bets.covid19",
  "_searchresults": 2,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/bets.covid19.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/qingyuanzhao/bets.covid19",
  "_realowner": "qingyuanzhao",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2020-05-12"
    }
  ],
  "_exports": [
    "age.process",
    "bets.inference",
    "bets.likelihood",
    "date.process",
    "preprocess.data"
  ],
  "_datasets": [
    {
      "name": "covid19_data",
      "title": "Confirmed cases of COVID-19",
      "object": "covid19_data",
      "class": [
        "data.table",
        "data.frame"
      ],
      "fields": [
        "Case",
        "Nationality/Residence",
        "Gender",
        "Age",
        "Cluster",
        "Known Contact",
        "Outside",
        "Begin_Wuhan",
        "End_Wuhan",
        "Infected",
        "Arrived",
        "Symptom",
        "Initial",
        "Hospital",
        "Confirmed",
        "Discharged",
        "Death",
        "Verified",
        "Source"
      ],
      "rows": 1460,
      "table": true,
      "tojson": true
    },
    {
      "name": "wuhan_exported",
      "title": "COVID-19 exported from Wuhan",
      "object": "wuhan_exported",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Location",
        "Gender",
        "Age",
        "B",
        "E",
        "S"
      ],
      "rows": 378,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "age.process",
      "title": "Processing age to print its distribution",
      "topics": [
        "age.process"
      ]
    },
    {
      "page": "bets.covid19",
      "title": "A package for analyzing early epidemic data",
      "topics": [
        "bets.covid19"
      ]
    },
    {
      "page": "BETS.inference",
      "title": "Likelihood inference",
      "topics": [
        "bets.inference"
      ]
    },
    {
      "page": "BETS.likelihood",
      "title": "(Profile) Likelihood function",
      "topics": [
        "bets.likelihood"
      ]
    },
    {
      "page": "covid19_data",
      "title": "Confirmed cases of COVID-19",
      "topics": [
        "covid19_data"
      ]
    },
    {
      "page": "date.process",
      "title": "Transform date to numeric",
      "topics": [
        "date.process"
      ]
    },
    {
      "page": "preprocess.data",
      "title": "Prepare data frame for analysis",
      "topics": [
        "preprocess.data"
      ]
    },
    {
      "page": "wuhan_exported",
      "title": "COVID-19 exported from Wuhan",
      "topics": [
        "wuhan_exported"
      ]
    }
  ],
  "_readme": "https://github.com/qingyuanzhao/bets.covid19/raw/HEAD/README.md",
  "_rundeps": [
    "rootSolve"
  ],
  "_score": 4.447158031342219,
  "_indexed": true,
  "_nocasepkg": "bets.covid19",
  "_universes": [
    "qingyuanzhao"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-06-18T07:32:38.000Z",
      "distro": "noble",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "bf8903a8e05ce25cd51810d5424fe6451e1fbeae48dd67618b4c8735aec3dc85",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-06-18T07:32:33.000Z",
      "distro": "noble",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "67e1838ad7f25a7dbb94ce6bda7f1aa49b610a85a0d5d5a746743e0e938b57c8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-06-18T07:32:28.000Z",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "61e0189946c80799dc38e4d0439ee2c166033e6c83fb2ec873b56799729f3999",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-06-18T07:32:28.000Z",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "620e605f0eef8f67c951d07aa387503f47386aa1bc30244df5c2e22b73af172b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0.0",
      "date": "2026-06-18T07:32:40.000Z",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "578055e5088fa80d1f0fd53fb7a70e6966094387b398eed37ec66e2910717e2f",
      "status": "success",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-06-18T07:31:54.000Z",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "a448194d3fa072df152460f91bca1e6bf03a3858cae5943c87cbf26de18b30af",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-06-18T07:31:51.000Z",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "b3107f0843a75e3c6550520120cd6a976b73f601f7c2203af40071d761bd3696",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-06-18T07:31:51.000Z",
      "commit": "b9ad1400d0b96bdd75889b97a81113a65e7cbf88",
      "fileid": "937c1cef583a3fff459095e986b13f5e7b17f778021fa1e4d08425b42c32d823",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/qingyuanzhao/actions/runs/27743800894"
    }
  ]
}