{
  "_id": "6ae5080295ca2370cc8d03f2",
  "Package": "MRStdCRT",
  "Type": "Package",
  "Title": "Model-Robust Standardization in Cluster-Randomized Trials",
  "Version": "0.1.3",
  "Authors@R": "c(\nperson(given = \"Jiaqi\",    family = \"Tong\",  role = \"aut\"),\nperson(given = \"Changjun\", family = \"Li\",    role = c(\"aut\",\"cre\"),\nemail = \"changjun.li@yale.edu\"),\nperson(given = \"Xi\",       family = \"Fang\",  role = \"aut\"),\nperson(given = \"Chao\",     family = \"Cheng\", role = \"aut\"),\nperson(given = \"Kenneth M.\", family = \"Lee\", role = \"aut\"),\nperson(given = \"Bingkai\",  family = \"Wang\",  role = \"aut\"),\nperson(given = \"Fan\",      family = \"Li\",    role = \"aut\"))",
  "Description": "Implements model-robust standardization for\ncluster-randomized trials (CRTs). Provides functions that\nstandardize user-specified regression models to estimate\nmarginal treatment effects. The targets include the\ncluster-average and individual-average treatment effects, with\nutilities for variance estimation and example simulation\ndatasets. Methods are described in Li, Tong, Fang, Cheng,\nKahan, and Wang (2025) <doi:10.1002/sim.70270>.\nInverse-cluster-size weighted outcome models are available for\ngeneralized estimating equations and linear or generalized\nlinear mixed models. The outcome models can use common fitting\nweights for both estimands or inverse-cluster-size weights for\nthe cluster-average effect and no weights for the\nindividual-average effect. Inference retains the original\nstandardization framework and paired cluster jackknife. Related\ncluster-size saturated models are described in the arXiv\npreprint by Lee, Harhay, and Li (2026)\n<doi:10.48550/arXiv.2608.28943>.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "VignetteBuilder": "knitr",
  "URL": "https://github.com/deckardt98/MRStdCRT",
  "BugReports": "https://github.com/deckardt98/MRStdCRT/issues",
  "NeedsCompilation": "no",
  "Author": "Jiaqi Tong [aut], Changjun Li [aut, cre], Xi Fang [aut], Chao\nCheng [aut], Kenneth M. Lee [aut], Bingkai Wang [aut], Fan Li\n[aut]",
  "Maintainer": "Changjun Li <changjun.li@yale.edu>",
  "Config/roxygen2/version": "8.1.1",
  "Packaged": {
    "Date": "2026-10-30 21:06:13 UTC",
    "User": "root"
  },
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2026-10-30 19:31:41 UTC",
  "RemoteUrl": "https://github.com/cran/MRStdCRT",
  "RemoteRef": "HEAD",
  "RemoteSha": "54265c8780b8fb9cc88b4c561583b2df826029cd",
  "_user": "cran",
  "_type": "src",
  "_file": "MRStdCRT_0.1.3.tar.gz",
  "_fileid": "https://r2.ropensci.org/4ab9bcbe11fbc92f48b24ea5bca84321b6a341d08c6f70d0024ddfc27e76d42d",
  "_filesize": 376561,
  "_sha256": "4ab9bcbe11fbc92f48b24ea5bca84321b6a341d08c6f70d0024ddfc27e76d42d",
  "_expires": "2027-02-07T21:11:28.000Z",
  "_created": "2026-10-30T21:06:13.000Z",
  "_published": "2026-10-30T21:11:30.703Z",
  "_upstream": "https://github.com/cran/MRStdCRT",
  "_status": "success",
  "_maintainer": {
    "name": "Changjun Li",
    "email": "changjun.li@yale.edu"
  },
  "_jobs": [
    {
      "job": 124313058704,
      "time": 230,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "13012241381"
    },
    {
      "job": 124313057387,
      "time": 277,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "13012037054"
    },
    {
      "job": 124311207984,
      "time": 240,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "13012255977"
    },
    {
      "job": 124313057602,
      "time": 100,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "13011617553"
    },
    {
      "job": 124313057563,
      "time": 171,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "13012835256"
    },
    {
      "job": 124313057406,
      "time": 264,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "13011638065"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/41127906031",
  "_commit": {
    "id": "54265c8780b8fb9cc88b4c561583b2df826029cd",
    "author": "Changjun Li <changjun.li@yale.edu>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.1.3\n",
    "time": 1793388701
  },
  "_distro": "resolute",
  "_host": "GitHub-Actions",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1",
      "role": "Depends"
    },
    {
      "package": "dplyr",
      "version": ">= 1.0.0",
      "role": "Imports"
    },
    {
      "package": "geepack",
      "version": ">= 1.3-2",
      "role": "Imports"
    },
    {
      "package": "lme4",
      "version": ">= 1.1-25",
      "role": "Imports"
    },
    {
      "package": "nlme",
      "version": ">= 3.1-150",
      "role": "Imports"
    },
    {
      "package": "magrittr",
      "version": ">= 2.0.0",
      "role": "Imports"
    },
    {
      "package": "rlang",
      "version": ">= 1.0.0",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "WeMix",
      "version": ">= 4.0.3",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-46",
      "n": 1
    },
    {
      "week": "2026-41",
      "n": 1
    },
    {
      "week": "2026-44",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "0.1.1",
      "date": "2025-11-11"
    },
    {
      "name": "0.1.2",
      "date": "2026-10-08"
    },
    {
      "name": "0.1.3",
      "date": "2026-10-30"
    }
  ],
  "_stars": 0,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 634,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 331,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/MRStdCRT"
  },
  "_devurl": "https://github.com/deckardt98/mrstdcrt",
  "_searchresults": 5,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/MRStdCRT.html",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/deckardt98/mrstdcrt",
  "_realowner": "deckardt98",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1.1",
      "date": "2025-11-11"
    },
    {
      "version": "0.1.2",
      "date": "2026-10-08"
    },
    {
      "version": "0.1.3",
      "date": "2026-10-30"
    }
  ],
  "_exports": [
    "MRStdCRT_fit"
  ],
  "_datasets": [
    {
      "name": "data_sim_binary",
      "title": "Example Dataset: Simulated CRT (binary outcome)",
      "object": "data_sim_binary",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Y",
        "Y1",
        "Y0",
        "X1",
        "X2",
        "A",
        "N",
        "H1",
        "H2",
        "cluster_id"
      ],
      "rows": 3309,
      "table": true,
      "tojson": true
    },
    {
      "name": "data_sim_continuous",
      "title": "Example Dataset: Simulated CRT (continuous outcome)",
      "object": "data_sim_continuous",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Y",
        "Y1",
        "Y0",
        "X1",
        "X2",
        "A",
        "N",
        "H1",
        "H2",
        "cluster_id"
      ],
      "rows": 3133,
      "table": true,
      "tojson": true
    },
    {
      "name": "ppact",
      "title": "Example Dataset: PPACT",
      "object": "ppact",
      "class": [
        "data.frame"
      ],
      "fields": [
        "SID",
        "CLUST",
        "INTERVENTION",
        "AGE",
        "FEMALE",
        "comorbid",
        "Dep_OR_Anx",
        "pain_count",
        "BL_benzo_flag",
        "BL_avg_daily",
        "PEGS_bl",
        "satisfied_primary",
        "PEGS",
        "n"
      ],
      "rows": 712,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "data_sim_binary",
      "title": "Example Dataset: Simulated CRT (binary outcome)",
      "topics": [
        "data_sim_binary"
      ]
    },
    {
      "page": "data_sim_continuous",
      "title": "Example Dataset: Simulated CRT (continuous outcome)",
      "topics": [
        "data_sim_continuous"
      ]
    },
    {
      "page": "MRStdCRT_fit",
      "title": "Model-robust Standardization Estimators for the Cluster Randomized Trials",
      "topics": [
        "MRStdCRT_fit"
      ]
    },
    {
      "page": "ppact",
      "title": "Example Dataset: PPACT",
      "topics": [
        "ppact"
      ]
    },
    {
      "page": "summary.MRS_obj",
      "title": "Summarize a 'MRS_obj' Fit",
      "topics": [
        "summary.MRS_obj"
      ]
    }
  ],
  "_readme": "https://github.com/cran/MRStdCRT/raw/HEAD/README.md",
  "_rundeps": [
    "backports",
    "boot",
    "broom",
    "cli",
    "cpp11",
    "dplyr",
    "geepack",
    "generics",
    "glue",
    "lattice",
    "lifecycle",
    "lme4",
    "magrittr",
    "MASS",
    "Matrix",
    "matrixStats",
    "minqa",
    "nlme",
    "nloptr",
    "numDeriv",
    "pillar",
    "pkgconfig",
    "purrr",
    "R6",
    "rbibutils",
    "Rcpp",
    "RcppEigen",
    "Rdpack",
    "reformulas",
    "rlang",
    "stringi",
    "stringr",
    "tibble",
    "tidyr",
    "tidyselect",
    "utf8",
    "vctrs",
    "WeMix",
    "withr"
  ],
  "_vignettes": [
    {
      "source": "introduction.Rmd",
      "filename": "introduction.html",
      "title": "Introduction to MRStdCRT",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Introduction",
        "Model robust standardization",
        "Data Structure and Description",
        "Syntax",
        "Illustrative example with PPACT data sets",
        "Illustrative Example",
        "Step 1: Prepare the Treatment Assignment Probabilities",
        "Step 2: Fit the MRStdCRT_fit Model",
        "Inverse-cluster-size weighted outcome models within MRS",
        "Fitting weights and supported models",
        "Marginal predictions and inference",
        "Ordinary weighted-MRS examples",
        "Optional log-scale inference for RR and OR",
        "A specific GEE comparison with cluster-size saturated g-computation",
        "References"
      ],
      "created": "2025-11-11 21:40:18",
      "modified": "2026-10-30 19:31:41",
      "commits": 3
    }
  ],
  "_score": 3.1760912590556813,
  "_indexed": false,
  "_nocasepkg": "mrstdcrt",
  "_universes": [
    "cran"
  ],
  "_indexurl": "https://deckardt98.r-universe.dev/MRStdCRT",
  "_previous": "0.1.2",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.3",
      "date": "2026-10-30T21:08:07.000Z",
      "distro": "resolute",
      "commit": "54265c8780b8fb9cc88b4c561583b2df826029cd",
      "fileid": "https://r2.ropensci.org/2772e7a58c2b1ce62f6bd51cb229d1cc27d26e10ca444d5f5155277bfddebe8a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41127906031"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.1.3",
      "date": "2026-10-30T21:08:14.000Z",
      "distro": "resolute",
      "commit": "54265c8780b8fb9cc88b4c561583b2df826029cd",
      "fileid": "https://r2.ropensci.org/937ce3e816579cf25b0c136b0ea0fdf783f42ba550e514561604dec10beaead1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41127906031"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.3",
      "date": "2026-10-30T21:08:11.000Z",
      "commit": "54265c8780b8fb9cc88b4c561583b2df826029cd",
      "fileid": "https://r2.ropensci.org/626de66f742f05c9d9367756036fbcef018b346189c7ed93e4732ef448feeaaa",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41127906031"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.3",
      "date": "2026-10-30T21:07:23.000Z",
      "commit": "54265c8780b8fb9cc88b4c561583b2df826029cd",
      "fileid": "https://r2.ropensci.org/296263f36187cb78a88f459ee31d48e5d8f92cb6decdef8cd68b1e25320b089f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41127906031"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.1.3",
      "date": "2026-10-30T21:07:27.000Z",
      "commit": "54265c8780b8fb9cc88b4c561583b2df826029cd",
      "fileid": "https://r2.ropensci.org/8c35ac50cf69348c5d7e5e456fa67c4bee82eaa8c68789d3c6f0ddbdaf8c58f2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41127906031"
    }
  ]
}