{
  "_id": "6a0f67c0acfb0bcc41c5d88b",
  "Package": "pseval",
  "Type": "Package",
  "Title": "Methods for Evaluating Principal Surrogates of Treatment\nResponse",
  "Version": "1.3.3",
  "Date": "2025-04-08",
  "Authors@R": "c(\nperson(\"Michael C Sachs\", email = \"sachsmc@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(\"Erin E Gabriel\", email = \"erin.gabriel14@gmail.com\", role = \"aut\"))",
  "Maintainer": "Michael C Sachs <sachsmc@gmail.com>",
  "Description": "Contains the core methods for the evaluation of principal\nsurrogates in a single clinical trial. Provides a flexible\ninterface for defining models for the risk given treatment and\nthe surrogate, the models for integration over the missing\ncounterfactual surrogate responses, and the estimation methods.\nEstimated maximum likelihood and pseudo-score can be used for\nestimation, and the bootstrap for inference. A variety of\npost-estimation summary methods are provided, including print,\nsummary, plot, and testing.",
  "License": "MIT + file LICENSE",
  "URL": "https://sachsmc.github.io/pseval/",
  "BugReports": "https://github.com/sachsmc/pseval/issues/",
  "VignetteBuilder": "knitr",
  "RoxygenNote": "7.3.2",
  "Encoding": "UTF-8",
  "Repository": "https://sachsmc.r-universe.dev",
  "Date/Publication": "2025-04-08 07:59:47 UTC",
  "RemoteUrl": "https://github.com/sachsmc/pseval",
  "RemoteRef": "HEAD",
  "RemoteSha": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-21 09:34:19 UTC",
    "User": "root"
  },
  "Author": "Michael C Sachs [aut, cre],\nErin E Gabriel [aut]",
  "MD5sum": "ad853915dd781ad63530c48590a91eb5",
  "_user": "sachsmc",
  "_type": "src",
  "_file": "pseval_1.3.3.tar.gz",
  "_fileid": "0f59e7c82b425cf82e641768077f32d05f756272d62d30aba11445011c368261",
  "_filesize": 568594,
  "_sha256": "0f59e7c82b425cf82e641768077f32d05f756272d62d30aba11445011c368261",
  "_created": "2026-05-21T09:34:19.000Z",
  "_published": "2026-05-21T20:14:56.596Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77260026194,
      "time": 142,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7132306886"
    },
    {
      "job": 77260026356,
      "time": 158,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7132312414"
    },
    {
      "job": 77260026163,
      "time": 141,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7132306290"
    },
    {
      "job": 77260026453,
      "time": 116,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7132297891"
    },
    {
      "job": 77260026028,
      "time": 185,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7132256369"
    },
    {
      "job": 77260025813,
      "time": 107,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7146182339"
    },
    {
      "job": 77260026213,
      "time": 128,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7132302109"
    },
    {
      "job": 77260026857,
      "time": 123,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7132300381"
    },
    {
      "job": 77260026446,
      "time": 112,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7132296620"
    }
  ],
  "_buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/sachsmc/pseval",
  "_commit": {
    "id": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
    "author": "Michael Sachs <sachsmc@gmail.com>",
    "committer": "Michael Sachs <sachsmc@gmail.com>",
    "message": "submit\n",
    "time": 1744099187
  },
  "_maintainer": {
    "name": "Michael C Sachs",
    "email": "sachsmc@gmail.com",
    "login": "sachsmc",
    "linkedin": "in/michael-sachs-09324659",
    "description": "",
    "uuid": 5464185
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "survival",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "printr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "sachsmc",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "sachsmc",
      "count": 132,
      "uuid": 5464185
    }
  ],
  "_userbio": {
    "uuid": 5464185,
    "type": "user",
    "name": "Michael Sachs"
  },
  "_downloads": {
    "count": 223,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/pseval"
  },
  "_devurl": "https://github.com/sachsmc/pseval",
  "_pkgdown": "https://sachsmc.github.io/pseval/",
  "_searchresults": 16,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/pseval.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/sachsmc/pseval",
  "_realowner": "sachsmc",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2015-12-30"
    },
    {
      "version": "1.1.1",
      "date": "2016-04-19"
    },
    {
      "version": "1.2.1",
      "date": "2016-06-15"
    },
    {
      "version": "1.2.3",
      "date": "2016-08-03"
    },
    {
      "version": "1.3.0",
      "date": "2016-09-23"
    },
    {
      "version": "1.3.1",
      "date": "2019-01-28"
    },
    {
      "version": "1.3.3",
      "date": "2025-04-08"
    }
  ],
  "_exports": [
    "add_integration",
    "add_riskmodel",
    "calc_risk",
    "calc_STG",
    "empirical_TE",
    "empirical_VE",
    "generate_example_data",
    "integrate_bivnorm",
    "integrate_nonparametric",
    "integrate_parametric",
    "integrate_semiparametric",
    "ps_bootstrap",
    "ps_estimate",
    "psdesign",
    "pseudo_score",
    "risk_binary",
    "risk_continuous",
    "risk_exponential",
    "risk_poisson",
    "risk_weibull",
    "risk.logit",
    "risk.probit",
    "sp_locscale",
    "summarize_bs",
    "wem_test"
  ],
  "_help": [
    {
      "page": "plus-.ps",
      "title": "Modify a psdesign object by adding on new components.",
      "topics": [
        "+.ps"
      ]
    },
    {
      "page": "add_bootstrap",
      "title": "Bootstrap resampling parameters",
      "topics": [
        "add_bootstrap"
      ]
    },
    {
      "page": "add_estimate",
      "title": "Estimate parameters",
      "topics": [
        "add_estimate"
      ]
    },
    {
      "page": "add_integration",
      "title": "Integration models",
      "topics": [
        "add_integration"
      ]
    },
    {
      "page": "add_riskmodel",
      "title": "Add risk model to a psdesign object",
      "topics": [
        "add_riskmodel"
      ]
    },
    {
      "page": "calc_risk",
      "title": "Calculate the risk and functions of the risk",
      "topics": [
        "calc_risk"
      ]
    },
    {
      "page": "calc_STG",
      "title": "Calculate the Standardized total gain",
      "topics": [
        "calc_STG"
      ]
    },
    {
      "page": "empirical_TE",
      "title": "Compute the empirical Treatment Efficacy",
      "topics": [
        "empirical_TE"
      ]
    },
    {
      "page": "empirical_VE",
      "title": "Compute the empirical Treatment Efficacy",
      "topics": [
        "empirical_VE"
      ]
    },
    {
      "page": "expand_augdata",
      "title": "Expand augmented data using the integration function",
      "topics": [
        "expand_augdata"
      ]
    },
    {
      "page": "generate_example_data",
      "title": "Generate sample data used for testing",
      "topics": [
        "generate_example_data"
      ]
    },
    {
      "page": "integrate_bivnorm",
      "title": "Bivariate normal integration models for the missing S(1)",
      "topics": [
        "integrate_bivnorm"
      ]
    },
    {
      "page": "integrate_nonparametric",
      "title": "Nonparametric integration model for the missing S(1)",
      "topics": [
        "integrate_nonparametric"
      ]
    },
    {
      "page": "integrate_parametric",
      "title": "Parametric integration model for the missing S(1)",
      "topics": [
        "integrate_parametric"
      ]
    },
    {
      "page": "integrate_semiparametric",
      "title": "Semiparametric integration model using the location-scale model",
      "topics": [
        "integrate_semiparametric"
      ]
    },
    {
      "page": "plot.psdesign",
      "title": "Plot summary statistics for a psdesign object",
      "topics": [
        "plot.psdesign"
      ]
    },
    {
      "page": "print.psdesign",
      "title": "Concisely print information about a psdesign object",
      "topics": [
        "print.psdesign"
      ]
    },
    {
      "page": "ps_bootstrap",
      "title": "Estimate parameters from a specified model using bootstrap resampling and estimated maximum likelihood",
      "topics": [
        "ps_bootstrap"
      ]
    },
    {
      "page": "ps_estimate",
      "title": "Estimate parameters from a specified model using estimated maximum likelihood",
      "topics": [
        "ps_estimate"
      ]
    },
    {
      "page": "psdesign",
      "title": "Specify a design for a principal surrogate evaluation",
      "topics": [
        "psdesign"
      ]
    },
    {
      "page": "pseudo_score",
      "title": "Estimate parameters from a specified model using pseudo-score",
      "topics": [
        "pseudo_score"
      ]
    },
    {
      "page": "risk_binary",
      "title": "Risk model for binary outcome",
      "topics": [
        "risk_binary"
      ]
    },
    {
      "page": "risk_continuous",
      "title": "Risk model for continuous outcome",
      "topics": [
        "risk_continuous"
      ]
    },
    {
      "page": "risk_exponential",
      "title": "Exponential risk model for time to event outcome",
      "topics": [
        "risk_exponential"
      ]
    },
    {
      "page": "risk_poisson",
      "title": "Poisson risk model for count outcomes",
      "topics": [
        "risk_poisson"
      ]
    },
    {
      "page": "risk_weibull",
      "title": "Weibull risk model for time to event outcome",
      "topics": [
        "risk_weibull"
      ]
    },
    {
      "page": "risk.logit",
      "title": "Logit link function",
      "topics": [
        "risk.logit"
      ]
    },
    {
      "page": "risk.probit",
      "title": "Probit link function",
      "topics": [
        "risk.probit"
      ]
    },
    {
      "page": "riskcalc",
      "title": "Calculate risks with handlers for survival data",
      "topics": [
        "riskcalc"
      ]
    },
    {
      "page": "sp_locscale",
      "title": "Fit the semi-parametric location-scale model",
      "topics": [
        "sp_locscale"
      ]
    },
    {
      "page": "stg",
      "title": "Compute the standardized total gain",
      "topics": [
        "stg"
      ]
    },
    {
      "page": "summarize_bs",
      "title": "Summarize bootstrap samples",
      "topics": [
        "summarize_bs"
      ]
    },
    {
      "page": "summary.psdesign",
      "title": "Summary method for psdesign objects",
      "topics": [
        "summary.psdesign"
      ]
    },
    {
      "page": "TE",
      "title": "Treatment efficacy contrast functions",
      "topics": [
        "TE"
      ]
    },
    {
      "page": "verify_trt",
      "title": "Check that a variable is suitable for using as binary treatment indicator",
      "topics": [
        "verify_trt"
      ]
    },
    {
      "page": "wem_test",
      "title": "Test for wide effect modification",
      "topics": [
        "wem_test"
      ]
    }
  ],
  "_readme": "https://github.com/sachsmc/pseval/raw/HEAD/README.md",
  "_rundeps": [
    "lattice",
    "Matrix",
    "survival"
  ],
  "_vignettes": [
    {
      "source": "introduction.Rmd",
      "filename": "introduction.html",
      "title": "Introduction to Principal Surrogate Evaluation in R",
      "author": "Michael C Sachs and Erin E Gabriel",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Methods",
        "Introduction",
        "Notation",
        "Estimands",
        "Principal Surrogate Criteria",
        "Augmentation and Assumptions",
        "BIP",
        "CPV",
        "BSM",
        "Estimated Maximum Likelihood",
        "Package features",
        "Package information",
        "Installation",
        "Usage",
        "The \"psdesign\" object",
        "Integration models",
        "Risk models and likelihoods",
        "Estimation and Bootstrap",
        "Do it all at once",
        "Plots and summaries",
        "Summary and Conclusion",
        "Appendix",
        "Additional examples",
        "Plot both types of CI",
        "Plot with ggplot2",
        "Case-control design",
        "Survival outcome",
        "Continuous outcome",
        "Categorical S",
        "Pseudo-score",
        "Bug reports",
        "References"
      ],
      "created": "2015-10-30 20:09:42",
      "modified": "2025-04-07 08:52:47",
      "commits": 41
    }
  ],
  "_score": 3.9030899869919438,
  "_indexed": true,
  "_nocasepkg": "pseval",
  "_universes": [
    "sachsmc"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.3.3",
      "date": "2026-05-21T09:36:06.000Z",
      "distro": "noble",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "88342e09442f24451d4110e6d08ef3aa5a52336bfec5ee433d14d4f197962dd3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.3.3",
      "date": "2026-05-21T09:36:19.000Z",
      "distro": "noble",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "0a86b6e9ec9bc27433dbf1be0b205f1d532d159807436fd6e64e0b9271bf3117",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.3.3",
      "date": "2026-05-21T09:36:14.000Z",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "310c5c4a2d0512f4157b50780a9fd4a16574a4a03e104eda0d3f1eede2250332",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.3.3",
      "date": "2026-05-21T09:35:56.000Z",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "4a2a7ae5da395294963e976ecc463c8bd1457de21b487173f123e7804ac40caa",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.3.3",
      "date": "2026-05-21T20:14:41.000Z",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "ad3a33ae3d10642c21cd83aaab3a53930ce102e1f71bbc547d045b27e25482f5",
      "status": "success",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.3.3",
      "date": "2026-05-21T09:35:38.000Z",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "09ee4f44746075b88e7670751be6b85e8e8d9ebdfd211a05d0ddaba98b5c56f5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.3.3",
      "date": "2026-05-21T09:35:32.000Z",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "2f853f4ec23fbcde483d4e1f3a045acd39a8b7872c57f285e2d13b6414e4314a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.3.3",
      "date": "2026-05-21T09:35:34.000Z",
      "commit": "9ab98695c4f24ae1c7ab3d894d29366d678ddd38",
      "fileid": "d9ab09e4e3545af93e5f55c637dc04cde141263b97286d46fdcedd7adcd6115e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sachsmc/actions/runs/26217752764"
    }
  ]
}