{
  "_id": "6a1ee4a9b401979e73411191",
  "Package": "pvLRT",
  "Title": "Likelihood Ratio Test-Based Approaches to Pharmacovigilance",
  "Version": "0.5.1",
  "Authors@R": "c(\nperson(\n\"Saptarshi\", \"Chakraborty\",\nemail = \"chakra.saptarshi@gmail.com\",\nrole = c(\"aut\", \"cre\")\n),\nperson(\n\"Marianthi\", \"Markatou\",\nrole = \"aut\"\n),\nperson(\n\"Anran\", \"Liu\",\nrole = \"ctb\"\n)\n)",
  "Maintainer": "Saptarshi Chakraborty <chakra.saptarshi@gmail.com>",
  "Date": "2023-03-06",
  "Description": "A suite of likelihood ratio test based methods to use in\npharmacovigilance. Contains various testing and post-processing\nfunctions.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.2.3",
  "BugReports": "https://github.com/c7rishi/pvLRT/issues",
  "Config/pak/sysreqs": "libicu-dev libjpeg-dev libpng-dev libxml2-dev\nlibssl-dev",
  "Repository": "https://c7rishi.r-universe.dev",
  "Date/Publication": "2023-03-07 03:55:06 UTC",
  "RemoteUrl": "https://github.com/c7rishi/pvlrt",
  "RemoteRef": "HEAD",
  "RemoteSha": "69c93d53473585792690995009077eacb64869cf",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-20 06:12:02 UTC",
    "User": "root"
  },
  "Author": "Saptarshi Chakraborty [aut, cre],\nMarianthi Markatou [aut],\nAnran Liu [ctb]",
  "MD5sum": "e0dd80eba51994796a5eba8dfcf7dbf9",
  "_user": "c7rishi",
  "_type": "src",
  "_file": "pvLRT_0.5.1.tar.gz",
  "_fileid": "d5ff1c2c408e63fff35a22579af0dbb319fbe81f45525712304ac422f5988e02",
  "_filesize": 1787219,
  "_sha256": "d5ff1c2c408e63fff35a22579af0dbb319fbe81f45525712304ac422f5988e02",
  "_created": "2026-05-20T06:12:02.000Z",
  "_published": "2026-06-02T14:11:53.278Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79090933321,
      "time": 135,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7102581315"
    },
    {
      "job": 79090933134,
      "time": 149,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7102584594"
    },
    {
      "job": 79090933083,
      "time": 152,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7102579677"
    },
    {
      "job": 79090932545,
      "time": 155,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7102579525"
    },
    {
      "job": 79090931774,
      "time": 210,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7102549296"
    },
    {
      "job": 79090931562,
      "time": 118,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7360155824"
    },
    {
      "job": 79090933721,
      "time": 142,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7102582608"
    },
    {
      "job": 79090932748,
      "time": 109,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7102575753"
    },
    {
      "job": 79090932497,
      "time": 129,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7102579868"
    }
  ],
  "_buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/c7rishi/pvlrt",
  "_commit": {
    "id": "69c93d53473585792690995009077eacb64869cf",
    "author": "Saptarshi Chakraborty <chakra.saptarshi@gmail.com>",
    "committer": "Saptarshi Chakraborty <chakra.saptarshi@gmail.com>",
    "message": "CRAN submission 0.5.1\n",
    "time": 1678161306
  },
  "_maintainer": {
    "name": "Saptarshi Chakraborty",
    "email": "chakra.saptarshi@gmail.com",
    "login": "c7rishi",
    "twitter": "@SaptarshiCh",
    "description": "I am an Assistant Professor of Biostatistics at the State University of New York at Buffalo.",
    "uuid": 14303349
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "magrittr",
      "version": ">= 2.0.0",
      "role": "Imports"
    },
    {
      "package": "progress",
      "role": "Imports"
    },
    {
      "package": "data.table",
      "role": "Imports"
    },
    {
      "package": "bit64",
      "role": "Imports"
    },
    {
      "package": "glue",
      "role": "Imports"
    },
    {
      "package": "RColorBrewer",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "ggfittext",
      "role": "Imports"
    },
    {
      "package": "furrr",
      "role": "Suggests"
    },
    {
      "package": "plotly",
      "role": "Suggests"
    },
    {
      "package": "patchwork",
      "role": "Suggests"
    }
  ],
  "_owner": "c7rishi",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "c7rishi",
      "count": 74,
      "uuid": 14303349
    }
  ],
  "_userbio": {
    "uuid": 14303349,
    "type": "user",
    "name": "Saptarshi Chakraborty",
    "description": "I am an Assistant Professor of Biostatistics at the State University of New York at Buffalo."
  },
  "_downloads": {
    "count": 220,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/pvLRT"
  },
  "_devurl": "https://github.com/c7rishi/pvlrt",
  "_searchresults": 9,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/pvLRT.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/c7rishi/pvlrt",
  "_realowner": "c7rishi",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.3",
      "date": "2021-11-23"
    },
    {
      "version": "0.4",
      "date": "2022-02-25"
    },
    {
      "version": "0.5",
      "date": "2023-01-21"
    },
    {
      "version": "0.5.1",
      "date": "2023-03-07"
    }
  ],
  "_exports": [
    "%>%",
    "bubbleplot_pvlrt",
    "convert_raw_to_contin_table",
    "extract_AE_names",
    "extract_Drug_names",
    "extract_lrstat_matrix",
    "extract_n_matrix",
    "extract_p_value_matrix",
    "extract_run_time",
    "extract_significant_pairs",
    "extract_zi_probability",
    "heatmap_pvlrt",
    "lrt_poisson",
    "lrt_vanilla_poisson",
    "lrt_zi_poisson",
    "pvlrt",
    "r_contin_table_zip",
    "set_AE_names",
    "set_Drug_names"
  ],
  "_datasets": [
    {
      "name": "faers22q3raw",
      "title": "FDA FAERS dataset for 2022 Q3",
      "object": "faers22q3raw",
      "class": [
        "data.table",
        "data.frame"
      ],
      "fields": [
        "CASEID",
        "DRUG",
        "AE"
      ],
      "rows": 496312,
      "table": true,
      "tojson": true
    },
    {
      "name": "gbca",
      "title": "FDA GBCA dataset with all observed 1707 adverse events",
      "object": "gbca",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Gadobenate",
        "Gadobutrol",
        "Gadodiamide",
        "Gadofosveset",
        "Gadopentetate",
        "Gadoterate",
        "Gadoteridol",
        "Gadoversetamide",
        "Gadoxetate",
        "Other"
      ],
      "rows": 1707,
      "table": true,
      "tojson": true
    },
    {
      "name": "lovastatin",
      "title": "FDA lovastatin dataset",
      "object": "lovastatin",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Lovastatin",
        "other_statins",
        "other_drugs"
      ],
      "rows": 47,
      "table": true,
      "tojson": true
    },
    {
      "name": "rv",
      "title": "FDA rotavirus vaccine dataset with 794 adverse events observed among combined old (age >= 1 year) and young (age < 1 year) individuals",
      "object": "rv",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Rv",
        "Other"
      ],
      "rows": 794,
      "table": true,
      "tojson": true
    },
    {
      "name": "rvold",
      "title": "FDA rotavirus vaccine dataset with 727 adverse events observed among \"old\" (non-infant; age >= 1 year) individuals",
      "object": "rvold",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Rv",
        "Other"
      ],
      "rows": 727,
      "table": true,
      "tojson": true
    },
    {
      "name": "rvyoung",
      "title": "FDA rotavirus vaccine dataset with 346 adverse events observed among young (infant - 1 year) individuals",
      "object": "rvyoung",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Rv",
        "Other"
      ],
      "rows": 346,
      "table": true,
      "tojson": true
    },
    {
      "name": "statin",
      "title": "FDA Statin dataset with 6039 adverse events",
      "object": "statin",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Atorvastatin",
        "Fluvastatin",
        "Lovastatin",
        "Pravastatin",
        "Rosuvastatin",
        "Simvastatin",
        "Other"
      ],
      "rows": 6039,
      "table": true,
      "tojson": true
    },
    {
      "name": "statin1491",
      "title": "FDA Statin dataset with 1491 adverse events",
      "object": "statin1491",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Atorvastatin",
        "Fluvastatin",
        "Lovastatin",
        "Pravastatin",
        "Rosuvastatin",
        "Simvastatin",
        "Other"
      ],
      "rows": 1491,
      "table": true,
      "tojson": true
    },
    {
      "name": "statin46",
      "title": "FDA Statin dataset with 46 adverse events",
      "object": "statin46",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Atorvastatin",
        "Fluvastatin",
        "Lovastatin",
        "Pravastatin",
        "Rosuvastatin",
        "Simvastatin",
        "Other"
      ],
      "rows": 47,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "pvLRT-package",
      "title": "'pvLRT': An R package implementing various Likelihood Ratio Test-based approaches to pharmacovigilance",
      "topics": [
        "pvLRT-package"
      ]
    },
    {
      "page": "all.equal.pvlrt",
      "title": "Test if two pvlrt objects are (Nearly) Equal",
      "topics": [
        "all.equal.pvlrt"
      ]
    },
    {
      "page": "as.matrix.pvlrt",
      "title": "Casting a 'pvlrt' object as a matrix of log LR statistics",
      "topics": [
        "as.matrix.pvlrt"
      ]
    },
    {
      "page": "convert_raw_to_contin_table",
      "title": "Convert raw AE-Drug incidence data into a contingency table",
      "topics": [
        "convert_raw_to_contin_table"
      ]
    },
    {
      "page": "extract_AE_names",
      "title": "Extracting and setting AE and Drug names from a pvlrt object",
      "topics": [
        "extract_AE_names",
        "extract_Drug_names",
        "set_AE_names",
        "set_Drug_names"
      ]
    },
    {
      "page": "extract_lrstat_matrix",
      "title": "Extract various summary measures from a pvlrt object",
      "topics": [
        "extract_lrstat_matrix",
        "extract_n_matrix",
        "extract_p_value_matrix",
        "extract_run_time",
        "extract_significant_pairs",
        "extract_zi_probability"
      ]
    },
    {
      "page": "faers22q3raw",
      "title": "FDA FAERS dataset for 2022 Q3",
      "topics": [
        "faers22q3raw"
      ]
    },
    {
      "page": "gbca",
      "title": "FDA GBCA dataset with all observed 1707 adverse events",
      "topics": [
        "gbca"
      ]
    },
    {
      "page": "heatmap_pvlrt",
      "title": "Heatmap, barplot and bubbleplot displaying likelihood ratio test results in a 'pvlrt' object",
      "topics": [
        "barplot.pvlrt",
        "bubbleplot_pvlrt",
        "heatmap_pvlrt"
      ]
    },
    {
      "page": "logLik.pvlrt",
      "title": "Overall Log-likelihood for a pvlrt object",
      "topics": [
        "logLik.pvlrt"
      ]
    },
    {
      "page": "lovastatin",
      "title": "FDA lovastatin dataset",
      "topics": [
        "lovastatin"
      ]
    },
    {
      "page": "lrt_poisson",
      "title": "Likelihood Ratio Test under the (vanilla, non-zero-inflated) Poisson model",
      "topics": [
        "lrt_poisson",
        "lrt_vanilla_poisson"
      ]
    },
    {
      "page": "lrt_zi_poisson",
      "title": "Pseudo Likelihood Ratio Test under the zero-inflated Poisson model with relative reporting rate parametrization",
      "topics": [
        "lrt_zi_poisson"
      ]
    },
    {
      "page": "plot.pvlrt",
      "title": "Plotting method for a pvlrt object",
      "topics": [
        "plot.pvlrt"
      ]
    },
    {
      "page": "print.pvlrt",
      "title": "Print method for pvlrt objects",
      "topics": [
        "print.pvlrt"
      ]
    },
    {
      "page": "pvlrt",
      "title": "Pseudo Likelihood Ratio Test for determining significant AE-Drug pairs under Poisson and zero-inflated Poisson models for pharmacovigilance",
      "topics": [
        "pvlrt"
      ]
    },
    {
      "page": "r_contin_table_zip",
      "title": "Generate random contingency tables for adverse event (across rows) and drug (across columns) combinations given row and column marginal totals, embedded signals, and possibly with zero inflation",
      "topics": [
        "r_contin_table_zip"
      ]
    },
    {
      "page": "rv",
      "title": "FDA rotavirus vaccine dataset with 794 adverse events observed among combined old (age >= 1 year) and young (age < 1 year) individuals",
      "topics": [
        "rv"
      ]
    },
    {
      "page": "rvold",
      "title": "FDA rotavirus vaccine dataset with 727 adverse events observed among \"old\" (non-infant; age >= 1 year) individuals",
      "topics": [
        "rvold"
      ]
    },
    {
      "page": "rvyoung",
      "title": "FDA rotavirus vaccine dataset with 346 adverse events observed among young (infant - 1 year) individuals",
      "topics": [
        "rvyoung"
      ]
    },
    {
      "page": "statin",
      "title": "FDA Statin dataset with 6039 adverse events",
      "topics": [
        "statin"
      ]
    },
    {
      "page": "statin1491",
      "title": "FDA Statin dataset with 1491 adverse events",
      "topics": [
        "statin1491"
      ]
    },
    {
      "page": "statin46",
      "title": "FDA Statin dataset with 46 adverse events",
      "topics": [
        "statin46"
      ]
    },
    {
      "page": "summary.pvlrt",
      "title": "Summary method for a pvlrt object",
      "topics": [
        "summary.pvlrt"
      ]
    }
  ],
  "_readme": "https://github.com/c7rishi/pvlrt/raw/HEAD/README.md",
  "_rundeps": [
    "bit",
    "bit64",
    "cli",
    "commonmark",
    "cpp11",
    "crayon",
    "curl",
    "data.table",
    "farver",
    "ggfittext",
    "ggplot2",
    "glue",
    "gridtext",
    "gtable",
    "hms",
    "isoband",
    "jpeg",
    "labeling",
    "lifecycle",
    "litedown",
    "magrittr",
    "markdown",
    "pkgconfig",
    "png",
    "prettyunits",
    "progress",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "rlang",
    "S7",
    "scales",
    "shades",
    "stringi",
    "stringr",
    "vctrs",
    "viridisLite",
    "withr",
    "xfun",
    "xml2"
  ],
  "_score": 2.6989700043360187,
  "_indexed": true,
  "_nocasepkg": "pvlrt",
  "_universes": [
    "c7rishi"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.5.1",
      "date": "2026-05-20T06:14:07.000Z",
      "distro": "noble",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "480688924ccb42d8d3ecb6b609d0d136127e6b2f285105a79b26efd9bb0efca1",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.5.1",
      "date": "2026-05-20T06:14:22.000Z",
      "distro": "noble",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "693db50bd14491487d8251dc5c17de55705c6622afb9d8b31040bdee0089f901",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.5.1",
      "date": "2026-05-20T06:14:11.000Z",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "fdd13df8e8ee13cf67fcc079b92bd13f16c9e92ad8d0442508f953dc4f9c34b4",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.5.1",
      "date": "2026-05-20T06:14:09.000Z",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "da781b67cf9425bfddae740b22aebf111851f17ad53e651c465a13407663bc55",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.5.1",
      "date": "2026-05-20T06:14:03.000Z",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "2ea37149cd79ff1658e5163a57fd48e4983d0303a8259e3394c33fa7df8e9a7a",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.5.1",
      "date": "2026-05-20T06:13:32.000Z",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "551346c8897c67c41305ab9814b59da4f0bfbb8f1e4465888d5a33e4ecded30f",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.5.1",
      "date": "2026-05-20T06:13:54.000Z",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "899a06bcedcb3f17bdd0b112981c4f8201ba15ba02aa00ecfcbcef5638432c66",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.5.1",
      "date": "2026-06-02T14:11:11.000Z",
      "commit": "69c93d53473585792690995009077eacb64869cf",
      "fileid": "ee0fceed65e7ba65807300061b3790d5d9853a3467cd7a1b0d0fee21f0ee043a",
      "status": "success",
      "buildurl": "https://github.com/r-universe/c7rishi/actions/runs/26144764641"
    }
  ]
}