{
  "_id": "6a48a34be06c18f0a654431b",
  "Package": "powerly",
  "Title": "Sample Size Analysis for Psychological Networks and More",
  "Version": "1.10.0",
  "Authors@R": "person(given = \"Mihai\",\nfamily = \"Constantin\",\nrole = c(\"aut\", \"cre\"),\nemail = \"mihai@mihaiconstantin.com\",\ncomment = c(ORCID = \"0000-0002-6460-0107\"))",
  "Description": "An implementation of the sample size computation method\nfor network models proposed by Constantin et al. (2023)\n<doi:10.1037/met0000555>. The implementation takes the form of\na three-step recursive algorithm designed to find an optimal\nsample size given a model specification and a performance\nmeasure of interest. It starts with a Monte Carlo simulation\nstep for computing the performance measure and a statistic at\nvarious sample sizes selected from an initial sample size\nrange. It continues with a monotone curve-fitting step for\ninterpolating the statistic across the entire sample size\nrange. The final step employs stratified bootstrapping to\nquantify the uncertainty around the fitted curve.",
  "License": "MIT + file LICENSE",
  "URL": "https://powerly.dev",
  "BugReports": "https://github.com/mihaiconstantin/powerly/issues",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "Collate": "'Basis.R' 'Model.R' 'GgmModel.R' 'Interpolation.R' 'Spline.R'\n'StepThree.R' 'StepTwo.R' 'Statistic.R' 'PowerStatistic.R'\n'StatisticFactory.R' 'ModelFactory.R' 'StepOne.R' 'Range.R'\n'Method.R' 'QuadprogSolver.R' 'Solver.R' 'SolverFactory.R'\n'Validation.R' 'constants.R' 'exports.R' 'helpers.R' 'logo.R'\n'methods.R' 'powerly-package.R'",
  "Config/testthat/edition": "3",
  "Config/pak/sysreqs": "cmake libglpk-dev make libicu-dev libjpeg-dev\nlibpng-dev libuv1-dev libxml2-dev libx11-dev zlib1g-dev",
  "Repository": "https://mihaiconstantin.r-universe.dev",
  "Date/Publication": "2025-09-01 20:34:18 UTC",
  "RemoteUrl": "https://github.com/mihaiconstantin/powerly",
  "RemoteRef": "HEAD",
  "RemoteSha": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-07-04 05:44:55 UTC",
    "User": "root"
  },
  "Author": "Mihai Constantin [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-6460-0107>)",
  "Maintainer": "Mihai Constantin <mihai@mihaiconstantin.com>",
  "_user": "mihaiconstantin",
  "_type": "src",
  "_file": "powerly_1.10.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/f58721f7ee1d3e38ec020dc48fde61df453caf13b58ddb36f3d0b77838595f45",
  "_filesize": 3441055,
  "_sha256": "f58721f7ee1d3e38ec020dc48fde61df453caf13b58ddb36f3d0b77838595f45",
  "_expires": "2026-10-12T06:08:09.000Z",
  "_created": "2026-07-04T05:44:55.000Z",
  "_published": "2026-07-04T06:08:11.322Z",
  "_jobs": [
    {
      "job": 85107381106,
      "time": 205,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8078822802"
    },
    {
      "job": 85107381056,
      "time": 289,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8078833895"
    },
    {
      "job": 85107381057,
      "time": 196,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8078967056"
    },
    {
      "job": 85107381064,
      "time": 226,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8078967554"
    },
    {
      "job": 85107108911,
      "time": 240,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8078794978"
    },
    {
      "job": 85107381053,
      "time": 186,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8078820472"
    },
    {
      "job": 85107381070,
      "time": 179,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8078819644"
    },
    {
      "job": 85107381073,
      "time": 184,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8078820085"
    },
    {
      "job": 85107381072,
      "time": 210,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8078823706"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385",
  "_status": "success",
  "_upstream": "https://github.com/mihaiconstantin/powerly",
  "_commit": {
    "id": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
    "author": "Mihai Constantin <mihai@mihaiconstantin.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Docs: fix missing comma in documentation example code",
    "time": 1756758858
  },
  "_maintainer": {
    "name": "Mihai Constantin",
    "email": "mihai@mihaiconstantin.com",
    "login": "mihaiconstantin",
    "description": "Research on data things. Passionate about R and statistical computing. Working on sample size planning for social sciences. Enjoying software design & squash.",
    "uuid": 20051042,
    "orcid": "0000-0002-6460-0107"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R6",
      "role": "Imports"
    },
    {
      "package": "splines2",
      "role": "Imports"
    },
    {
      "package": "quadprog",
      "role": "Imports"
    },
    {
      "package": "bootnet",
      "role": "Imports"
    },
    {
      "package": "qgraph",
      "role": "Imports"
    },
    {
      "package": "parabar",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "rlang",
      "role": "Imports"
    },
    {
      "package": "mvtnorm",
      "role": "Imports"
    },
    {
      "package": "patchwork",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "mihaiconstantin",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-35",
      "n": 8
    },
    {
      "week": "2025-36",
      "n": 9
    }
  ],
  "_tags": [
    {
      "name": "v1.9.0",
      "date": "2025-08-31"
    },
    {
      "name": "v1.9.1",
      "date": "2025-08-31"
    },
    {
      "name": "v1.9.2",
      "date": "2025-08-31"
    },
    {
      "name": "v1.9.3",
      "date": "2025-08-31"
    },
    {
      "name": "v1.10.0",
      "date": "2025-09-01"
    }
  ],
  "_topics": [
    "network-models",
    "power-analysis",
    "psychology",
    "sample-size-calculation"
  ],
  "_stars": 10,
  "_contributors": [
    {
      "user": "mihaiconstantin",
      "count": 707,
      "uuid": 20051042
    }
  ],
  "_userbio": {
    "uuid": 20051042,
    "type": "user",
    "name": "Mihai Constantin",
    "followers": 41,
    "description": "Research on data things. Passionate about R and statistical computing. Working on sample size planning for social sciences. Enjoying software design & squash."
  },
  "_downloads": {
    "count": 456,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/powerly"
  },
  "_devurl": "https://github.com/mihaiconstantin/powerly",
  "_searchresults": 3,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/powerly.html",
    "extra/readme.html",
    "extra/readme.md",
    "LICENSE",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/mihaiconstantin/powerly",
  "_realowner": "mihaiconstantin",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.5.2",
      "date": "2021-09-30"
    },
    {
      "version": "1.7.1",
      "date": "2021-11-08"
    },
    {
      "version": "1.7.2",
      "date": "2021-11-17"
    },
    {
      "version": "1.7.4",
      "date": "2022-05-01"
    },
    {
      "version": "1.8.6",
      "date": "2022-09-09"
    },
    {
      "version": "1.10.0",
      "date": "2025-09-01"
    }
  ],
  "_exports": [
    "generate_model",
    "powerly",
    "validate"
  ],
  "_help": [
    {
      "page": "generate_model",
      "title": "Generate true model parameters",
      "topics": [
        "generate_model"
      ]
    },
    {
      "page": "plot.Method",
      "title": "Plot the results of a sample size analysis",
      "topics": [
        "plot.Method"
      ]
    },
    {
      "page": "plot.Validation",
      "title": "Plot the results of a sample size analysis validation",
      "topics": [
        "plot.Validation"
      ]
    },
    {
      "page": "powerly",
      "title": "Perform sample size analysis",
      "topics": [
        "powerly"
      ]
    },
    {
      "page": "summary.Method",
      "title": "Provide a summary of the sample size analysis results",
      "topics": [
        "summary.Method"
      ]
    },
    {
      "page": "summary.Validation",
      "title": "Provide a summary of the sample size analysis validation results",
      "topics": [
        "summary.Validation"
      ]
    },
    {
      "page": "validate",
      "title": "Validate a sample size analysis",
      "topics": [
        "validate"
      ]
    }
  ],
  "_readme": "https://github.com/mihaiconstantin/powerly/raw/HEAD/README.md",
  "_rundeps": [
    "abind",
    "backports",
    "base64enc",
    "bit",
    "bit64",
    "boot",
    "bootnet",
    "broom",
    "bslib",
    "cachem",
    "callr",
    "checkmate",
    "class",
    "cli",
    "clipr",
    "cluster",
    "cocor",
    "codetools",
    "colorspace",
    "corpcor",
    "corrplot",
    "cpp11",
    "crayon",
    "data.table",
    "digest",
    "doParallel",
    "dplyr",
    "e1071",
    "eigenmodel",
    "ellipse",
    "evaluate",
    "farver",
    "fastmap",
    "fdrtool",
    "filelock",
    "fontawesome",
    "forcats",
    "foreach",
    "foreign",
    "Formula",
    "fs",
    "gdata",
    "generics",
    "ggplot2",
    "glasso",
    "glassoFast",
    "glmnet",
    "glue",
    "GPArotation",
    "gridExtra",
    "gtable",
    "gtools",
    "haven",
    "highr",
    "Hmisc",
    "hms",
    "htmlTable",
    "htmltools",
    "htmlwidgets",
    "igraph",
    "IsingFit",
    "IsingSampler",
    "isoband",
    "iterators",
    "jomo",
    "jpeg",
    "jquerylib",
    "jsonlite",
    "knitr",
    "labeling",
    "lattice",
    "lavaan",
    "lifecycle",
    "lme4",
    "magrittr",
    "mantar",
    "MASS",
    "mathjaxr",
    "Matrix",
    "memoise",
    "mgm",
    "mice",
    "mime",
    "minqa",
    "mitml",
    "mnormt",
    "mvtnorm",
    "NetworkToolbox",
    "networktools",
    "nlme",
    "nloptr",
    "nnet",
    "nnls",
    "numDeriv",
    "ordinal",
    "otel",
    "pan",
    "parabar",
    "patchwork",
    "pbapply",
    "pbivnorm",
    "pillar",
    "pkgconfig",
    "plotrix",
    "plyr",
    "png",
    "polynom",
    "ppcor",
    "prettyunits",
    "processx",
    "progress",
    "proxy",
    "ps",
    "psych",
    "purrr",
    "pwr",
    "qgraph",
    "quadprog",
    "R.matlab",
    "R.methodsS3",
    "R.oo",
    "R.utils",
    "R6",
    "rappdirs",
    "rbibutils",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "RcppEigen",
    "Rdpack",
    "readr",
    "reformulas",
    "reshape2",
    "rlang",
    "rmarkdown",
    "rpart",
    "rstudioapi",
    "S7",
    "sass",
    "scales",
    "shape",
    "smacof",
    "snow",
    "splines2",
    "stringi",
    "stringr",
    "survival",
    "tibble",
    "tidyr",
    "tidyselect",
    "tinytex",
    "tzdb",
    "ucminf",
    "utf8",
    "vctrs",
    "viridisLite",
    "vroom",
    "weights",
    "withr",
    "wordcloud",
    "xfun",
    "yaml"
  ],
  "_score": 4,
  "_indexed": true,
  "_nocasepkg": "powerly",
  "_universes": [
    "mihaiconstantin"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.10.0",
      "date": "2026-07-04T05:47:41.000Z",
      "distro": "resolute",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/7c09e912d13cd61016a589e9ee88efad319433e8aac7ce501d0994714c710d84",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.10.0",
      "date": "2026-07-04T05:48:29.000Z",
      "distro": "resolute",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/a3c8554edba105d3c1779a994cb5e6bdad9f58d12f2cfef851eb8b5fde89f1d9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.10.0",
      "date": "2026-07-04T06:06:14.000Z",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/22d357e4941ba9418e08de1889b04d875ab8c3eaa33c02a3f0f9d10a9ca5c632",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.10.0",
      "date": "2026-07-04T06:05:52.000Z",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/aa66e09a092f32afd69c9fd2f6345c01d35e304b41efa077acc21df9f8937d76",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.10.0",
      "date": "2026-07-04T05:48:28.000Z",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/bcbc255df006738f6ba7c5bb274129fe3c300940ab2f509f7d14a50e14bc4a5c",
      "status": "success",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.10.0",
      "date": "2026-07-04T05:46:29.000Z",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/50337833a912b397a09835f21385ce341707e1faf84efbff7dd4b229a54f8671",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.10.0",
      "date": "2026-07-04T05:46:27.000Z",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/a006287fc8a144ae7cc58f20a3c2e22836e2c2c9913ae24d6b37f4c947603edf",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.10.0",
      "date": "2026-07-04T05:46:36.000Z",
      "commit": "3fa9e5dc3f57d80d955e3bbe92c58e0f3b195b12",
      "fileid": "https://r2.ropensci.org/6d37ff95c7bb4fad1feffed94329bf47732948cd05dd04041ff8640419b3d675",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mihaiconstantin/actions/runs/28696575385"
    }
  ]
}