{
  "_id": "6a571977ff0138dec5d6dbb1",
  "Type": "Package",
  "Package": "messi",
  "Title": "Mediation with External Summary Statistic Information",
  "Version": "0.1.2",
  "Description": "Fits the MESSI, hard constraint, and unconstrained models\nin Boss et al. (2023) <doi:10.48550/arXiv.2306.17347> for\nmediation analyses with external summary-level information on\nthe total effect.",
  "Authors@R": "c(\nperson(given = \"Jonathan\", family = \"Boss\", role = c(\"aut\"), email = \"bossjona@umich.edu\"),\nperson(given = \"Bhramar\", family = \"Mukherjee\", role = c(\"aut\"), email = \"bhramar@umich.edu\"),\nperson(given = \"Michael\", family = \"Kleinsasser\", role = c(\"cre\"), email = \"mkleinsa@umich.edu\")\n)",
  "Maintainer": "Michael Kleinsasser <mkleinsa@umich.edu>",
  "License": "GPL-2",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "Biarch": "true",
  "URL": "https://github.com/umich-cphds/messi",
  "BugReports": "https://github.com/umich-cphds/messi/issues",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "Repository": "https://umich-cphds.r-universe.dev",
  "Date/Publication": "2025-01-06 15:04:55 UTC",
  "RemoteUrl": "https://github.com/umich-cphds/messi",
  "RemoteRef": "HEAD",
  "RemoteSha": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-07-15 05:21:15 UTC",
    "User": "root"
  },
  "Author": "Jonathan Boss [aut],\nBhramar Mukherjee [aut],\nMichael Kleinsasser [cre]",
  "_user": "umich-cphds",
  "_type": "src",
  "_file": "messi_0.1.2.tar.gz",
  "_fileid": "https://r2.ropensci.org/22a9176ab5034dd6bcf740252c6fd9b4749509dafc708946031f231d27696e11",
  "_filesize": 289862,
  "_sha256": "22a9176ab5034dd6bcf740252c6fd9b4749509dafc708946031f231d27696e11",
  "_expires": "2026-10-23T05:24:05.000Z",
  "_created": "2026-07-15T05:21:15.000Z",
  "_published": "2026-07-15T05:24:06.880Z",
  "_jobs": [
    {
      "job": 87275048066,
      "time": 132,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8333359100"
    },
    {
      "job": 87275048087,
      "time": 128,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8333357311"
    },
    {
      "job": 87275048048,
      "time": 122,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8333356260"
    },
    {
      "job": 87275048061,
      "time": 89,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8333346929"
    },
    {
      "job": 87274563671,
      "time": 219,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8333322946"
    },
    {
      "job": 87275048036,
      "time": 92,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8333348323"
    },
    {
      "job": 87275048165,
      "time": 91,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8333347862"
    },
    {
      "job": 87275048107,
      "time": 79,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8333344830"
    },
    {
      "job": 87275048098,
      "time": 76,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8333344123"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445",
  "_status": "success",
  "_upstream": "https://github.com/umich-cphds/messi",
  "_commit": {
    "id": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
    "author": "Michael Kleinsasser <mkleinsa@umich.edu>",
    "committer": "Michael Kleinsasser <mkleinsa@umich.edu>",
    "message": "cran requests arXiv doi in different format\n",
    "time": 1736175895
  },
  "_maintainer": {
    "name": "Michael Kleinsasser",
    "email": "mkleinsa@umich.edu",
    "login": "mkleinsa",
    "description": "R programmer for the Department of Biostatistics at the University of Michigan, Ann Arbor. M.S. Statistics. ",
    "uuid": 39565600
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6.2",
      "role": "Depends"
    },
    {
      "package": "MASS",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "patchwork",
      "role": "Imports"
    },
    {
      "package": "progress",
      "role": "Imports"
    }
  ],
  "_owner": "umich-cphds",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "mkleinsa",
      "count": 16,
      "uuid": 39565600
    },
    {
      "user": "bossjona",
      "count": 3,
      "uuid": 23487687
    }
  ],
  "_userbio": {
    "uuid": 38891577,
    "type": "organization",
    "name": " Center for Precision Health Data Science",
    "followers": 11,
    "description": "University of Michigan  Center for Precision Health Data Science"
  },
  "_downloads": {
    "count": 222,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/messi"
  },
  "_devurl": "https://github.com/umich-cphds/messi",
  "_searchresults": 2,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/messi.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/umich-cphds/messi",
  "_realowner": "umich-cphds",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.1",
      "date": "2023-07-13"
    },
    {
      "version": "0.1.2",
      "date": "2025-01-09"
    }
  ],
  "_exports": [
    "messi",
    "plot_messi"
  ],
  "_datasets": [
    {
      "name": "Med",
      "title": "Simulated data with real mediation effect",
      "object": "Med",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "nullMed",
      "title": "Simulated data with null mediation effect",
      "object": "nullMed",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "constrained.unpenalized",
      "title": "Estimate hard constraint model parameters using cyclical coordinate descent.",
      "topics": [
        "constrained.unpenalized"
      ]
    },
    {
      "page": "Med",
      "title": "Simulated data with real mediation effect",
      "topics": [
        "Med"
      ]
    },
    {
      "page": "messi",
      "title": "Implementation of Mediation with External Summary Statistic Information (MESSI) from Boss et al. (2024).",
      "topics": [
        "messi"
      ]
    },
    {
      "page": "nullMed",
      "title": "Simulated data with null mediation effect",
      "topics": [
        "nullMed"
      ]
    },
    {
      "page": "plot_messi",
      "title": "Forestplot to Summarize Estimation and Inference on alpha_a and beta_m.",
      "topics": [
        "plot_messi"
      ]
    },
    {
      "page": "rand.eff.coord.desc.unpenalized",
      "title": "Cyclical coordinate descent algorithm for the M-step in the EM Algorithm for the maximizing the soft constraint model likelihood.",
      "topics": [
        "rand.eff.coord.desc.unpenalized"
      ]
    },
    {
      "page": "rand.eff.unpenalized",
      "title": "Estimate soft constraint model parameters using the EM algorithm.",
      "topics": [
        "rand.eff.unpenalized"
      ]
    },
    {
      "page": "unconstrained.unpenalized",
      "title": "Estimate unconstrained model parameters.",
      "topics": [
        "unconstrained.unpenalized"
      ]
    }
  ],
  "_readme": "https://github.com/umich-cphds/messi/raw/HEAD/README.md",
  "_rundeps": [
    "cli",
    "cpp11",
    "crayon",
    "farver",
    "ggplot2",
    "glue",
    "gtable",
    "hms",
    "isoband",
    "labeling",
    "lifecycle",
    "MASS",
    "patchwork",
    "pkgconfig",
    "prettyunits",
    "progress",
    "R6",
    "RColorBrewer",
    "rlang",
    "S7",
    "scales",
    "vctrs",
    "viridisLite",
    "withr"
  ],
  "_score": 2.6989700043360187,
  "_indexed": true,
  "_nocasepkg": "messi",
  "_universes": [
    "umich-cphds",
    "mkleinsa"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.2",
      "date": "2026-07-15T05:23:23.000Z",
      "distro": "resolute",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/54c301c80899074eb6f08505f469c5d8e6702fa02df88628a5bda6415946ce70",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.1.2",
      "date": "2026-07-15T05:23:18.000Z",
      "distro": "resolute",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/8e569d657044b0f2ab3de04bd5f2cf7fc3a48d62e4a7907a3d865a29421bbde7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.2",
      "date": "2026-07-15T05:23:25.000Z",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/28d06c93601c8f1b360b0d14c8b7edc7e2dc6afc99691d88d2fd691b08d0b31f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.1.2",
      "date": "2026-07-15T05:22:46.000Z",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/b6bdb7f6c5c56fa4692cc66a10019a81e011a3a94d14c8156dc0a5e48b92e440",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.2",
      "date": "2026-07-15T05:23:06.000Z",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/34833b3cbbe9ee4c64ede337e669d8a673540c52d3207687e4ca3e80a35ce4d9",
      "status": "success",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.2",
      "date": "2026-07-15T05:22:35.000Z",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/f98948a6c9faa88b1869dac7cd8f48222f36aab3dae3847965ad8e83fb06242a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1.2",
      "date": "2026-07-15T05:22:19.000Z",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/f8785fccf1d7087678dc78fd59c0b6aa1d567c6ff4911fe4f427a7191df68270",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.1.2",
      "date": "2026-07-15T05:22:23.000Z",
      "commit": "ead6a4f13f9bc69158981f7c0ad082baa843b6b3",
      "fileid": "https://r2.ropensci.org/a1e997a810e0566404a994457d51ab7d80db8641d4de5cf9116673773253a012",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/umich-cphds/actions/runs/29391075445"
    }
  ]
}