{
  "_id": "6a1d32c11d7bb097a0a3bb0a",
  "Package": "petersenlab",
  "Type": "Package",
  "Title": "A Collection of R Functions by the Petersen Lab",
  "Version": "1.2.3",
  "Authors@R": "c(\nperson(\"Isaac T.\", \"Petersen\",\nemail = \"isaac-t-petersen@uiowa.edu\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0003-3072-6673\")),\nperson(\"Developmental Psychopathology Lab at the University of Iowa\",\nrole = c(\"ctb\")),\nperson(\"Angela D.\", \"Staples\",\nemail = \"astaples@emich.edu\",\nrole = c(\"ctb\"),\ncomment = c(ORCID = \"0000-0002-7678-5794\")),\nperson(\"Johanna\", \"Caskey\",\nemail = \"johanna-caskey@uiowa.edu\",\nrole = c(\"ctb\"),\ncomment = c(ORCID = \"0009-0001-8227-6603\")),\nperson(\"Philipp\", \"Doebler\",\nemail = \"doebler@statistik.tu-dortmund.de\",\nrole = c(\"ctb\"),\ncomment = c(ORCID = \"0000-0002-2946-8526\")),\nperson(\"Loreen\", \"Sabel\",\nemail = \"loreen.sabel@tu-dortmund.de\",\nrole = c(\"ctb\"),\ncomment = c(ORCID = \"0000-0002-9832-8842\"))\n)",
  "Maintainer": "Isaac T. Petersen <isaac-t-petersen@uiowa.edu>",
  "Description": "A collection of R functions that are widely used by the\nPetersen Lab. Included are functions for various purposes,\nincluding evaluating the accuracy of judgments and predictions,\nperforming scoring of assessments, generating correlation\nmatrices, conversion of data between various types, data\nmanagement, psychometric evaluation, extensions related to\nlatent variable modeling, various plotting capabilities, and\nother miscellaneous useful functions. By making the package\navailable, we hope to make our methods reproducible and\nreplicable by others and to help others perform their data\nprocessing and analysis methods more easily and efficiently.\nThe codebase is provided in Petersen (2025)\n<doi:10.5281/zenodo.7602890> and on 'CRAN': <doi:\n10.32614/CRAN.package.petersenlab>. The package is described in\n\"Principles of Psychological Assessment: With Applied Examples\nin R\" (Petersen, 2024, 2025a) <doi:10.1201/9781003357421>,\n<doi:10.25820/work.007199>, <doi:10.5281/zenodo.6466589> and in\n\"Fantasy Football Analytics: Statistics, Prediction, and\nEmpiricism Using R\" (Petersen, 2025b).",
  "URL": "https://github.com/DevPsyLab/petersenlab,\nhttps://devpsylab.github.io/petersenlab/",
  "BugReports": "https://github.com/DevPsyLab/petersenlab/issues",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "Config/testthat/edition": "3",
  "Config/roxygen2/version": "8.0.0",
  "Repository": "https://devpsylab.r-universe.dev",
  "Date/Publication": "2026-05-02 16:13:16 UTC",
  "RemoteUrl": "https://github.com/devpsylab/petersenlab",
  "RemoteRef": "HEAD",
  "RemoteSha": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-06-01 06:56:31 UTC",
    "User": "root"
  },
  "Author": "Isaac T. Petersen [aut, cre] (ORCID:\n<https://orcid.org/0000-0003-3072-6673>),\nDevelopmental Psychopathology Lab at the University of Iowa [ctb],\nAngela D. Staples [ctb] (ORCID:\n<https://orcid.org/0000-0002-7678-5794>),\nJohanna Caskey [ctb] (ORCID: <https://orcid.org/0009-0001-8227-6603>),\nPhilipp Doebler [ctb] (ORCID: <https://orcid.org/0000-0002-2946-8526>),\nLoreen Sabel [ctb] (ORCID: <https://orcid.org/0000-0002-9832-8842>)",
  "MD5sum": "32b898575c9a43cf1452de72491c4088",
  "_user": "devpsylab",
  "_type": "src",
  "_file": "petersenlab_1.2.3.tar.gz",
  "_fileid": "696169adc0309b115406a9748cee327faeff3b43c8e8626ac68014c094299fe6",
  "_filesize": 759298,
  "_sha256": "696169adc0309b115406a9748cee327faeff3b43c8e8626ac68014c094299fe6",
  "_created": "2026-06-01T06:56:31.000Z",
  "_published": "2026-06-01T07:20:33.173Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 78801566418,
      "time": 202,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7325219851"
    },
    {
      "job": 78801566398,
      "time": 168,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7325211518"
    },
    {
      "job": 78801566420,
      "time": 206,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7325365261"
    },
    {
      "job": 78801566457,
      "time": 226,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7325522513"
    },
    {
      "job": 78801139267,
      "time": 197,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7325167421"
    },
    {
      "job": 78801566425,
      "time": 123,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7325199398"
    },
    {
      "job": 78801566448,
      "time": 153,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7325207523"
    },
    {
      "job": 78801566449,
      "time": 170,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7325211829"
    },
    {
      "job": 78801566453,
      "time": 156,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7325208251"
    }
  ],
  "_buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/devpsylab/petersenlab",
  "_commit": {
    "id": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
    "author": "Isaac T. Petersen <isaac-t-petersen@uiowa.edu>",
    "committer": "Isaac T. Petersen <isaac-t-petersen@uiowa.edu>",
    "message": "20260502 - package dependency\n",
    "time": 1777738396
  },
  "_maintainer": {
    "name": "Isaac T. Petersen",
    "email": "isaac-t-petersen@uiowa.edu",
    "login": "isaactpetersen",
    "description": "",
    "uuid": 3749025,
    "orcid": "0000-0003-3072-6673"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "nlme",
      "role": "Imports"
    },
    {
      "package": "Hmisc",
      "role": "Imports"
    },
    {
      "package": "digest",
      "role": "Imports"
    },
    {
      "package": "dplyr",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "lavaan",
      "role": "Imports"
    },
    {
      "package": "mitools",
      "role": "Imports"
    },
    {
      "package": "mix",
      "role": "Imports"
    },
    {
      "package": "mvtnorm",
      "role": "Imports"
    },
    {
      "package": "psych",
      "role": "Imports"
    },
    {
      "package": "stringr",
      "role": "Imports"
    },
    {
      "package": "xtable",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "plyr",
      "role": "Imports"
    },
    {
      "package": "reshape2",
      "role": "Imports"
    },
    {
      "package": "RColorBrewer",
      "role": "Imports"
    },
    {
      "package": "viridisLite",
      "role": "Imports"
    },
    {
      "package": "tidyselect",
      "role": "Imports"
    },
    {
      "package": "scales",
      "role": "Imports"
    },
    {
      "package": "purrr",
      "role": "Imports"
    },
    {
      "package": "lme4",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    },
    {
      "package": "waldo",
      "role": "Suggests"
    },
    {
      "package": "withr",
      "role": "Suggests"
    }
  ],
  "_owner": "devpsylab",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-27",
      "n": 2
    },
    {
      "week": "2025-28",
      "n": 2
    },
    {
      "week": "2025-31",
      "n": 1
    },
    {
      "week": "2025-32",
      "n": 2
    },
    {
      "week": "2025-46",
      "n": 3
    },
    {
      "week": "2025-47",
      "n": 6
    },
    {
      "week": "2026-01",
      "n": 3
    },
    {
      "week": "2026-05",
      "n": 1
    },
    {
      "week": "2026-06",
      "n": 3
    },
    {
      "week": "2026-07",
      "n": 1
    },
    {
      "week": "2026-16",
      "n": 1
    },
    {
      "week": "2026-18",
      "n": 3
    }
  ],
  "_tags": [
    {
      "name": "v1.2.0",
      "date": "2025-08-07"
    }
  ],
  "_topics": [
    "data-analysis",
    "data-analysis-in-r",
    "data-management",
    "psychometrics"
  ],
  "_stars": 1,
  "_contributors": [
    {
      "user": "isaactpetersen",
      "count": 206,
      "uuid": 3749025
    },
    {
      "user": "jncaskey",
      "count": 3,
      "uuid": 135869923
    }
  ],
  "_userbio": {
    "uuid": 103889416,
    "type": "organization",
    "name": "DevPsyLab"
  },
  "_downloads": {
    "count": 630,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/petersenlab"
  },
  "_devurl": "https://github.com/devpsylab/petersenlab",
  "_pkgdown": "https://devpsylab.github.io/petersenlab/",
  "_searchresults": 1,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/petersenlab.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/devpsylab/petersenlab",
  "_realowner": "devpsylab",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2024-04-30"
    },
    {
      "version": "1.1.0",
      "date": "2025-02-03"
    },
    {
      "version": "1.2.0",
      "date": "2025-08-18"
    }
  ],
  "_exports": [
    "%ni%",
    "accuracyAtCutoff",
    "accuracyAtEachCutoff",
    "accuracyOverall",
    "addText",
    "adjust_sourdough_time",
    "apa",
    "attenuationCorrelation",
    "calc_grm_probs",
    "cleanUpNames",
    "columnBindFill",
    "complement",
    "computeItemFrequencies",
    "computeLifetimeFrequencies",
    "convert.magic",
    "convertHoursAMPM",
    "convertToHours",
    "convertToMinutes",
    "convertToSeconds",
    "cor.table",
    "crossTimeCorrelation",
    "crossTimeCorrelationDF",
    "d_negBinom",
    "deriv_d_negBinom",
    "deriv_logd_negBinom",
    "disattenuationCorrelation",
    "discriminationToFactorLoading",
    "dropColsWithAllNA",
    "dropRowsWithAllNA",
    "equiv_chi",
    "error_variance_4PL",
    "error_variance_NB",
    "fourPL",
    "get_thresholds",
    "getDependencies",
    "imputationCombine",
    "imputationModelCompare",
    "imputationPRV",
    "info_neg_binom_analytical",
    "item_info_NB_analytical",
    "item_info_NB_zero_analytical",
    "itemInformation",
    "itemInformationGRM",
    "kish_ess",
    "lm.beta.lmer",
    "lmCombine",
    "lmeSummary",
    "load_or_install",
    "log_gen_binom",
    "make_esem_model",
    "mark_intensity_as_zero",
    "meanSum",
    "measurementNoninvarianceEffectSize",
    "Mode",
    "mortgage",
    "my_loadings_sorter",
    "mySum",
    "nomogrammer",
    "not_all_na",
    "not_any_na",
    "optimalCutoff",
    "pA",
    "pAgivenB",
    "pAgivenNotB",
    "partialcor.table",
    "pB",
    "pBgivenA",
    "pBgivenNotA",
    "percentEffort",
    "percentileToTScore",
    "personMonths",
    "plot2WayInteraction",
    "pom",
    "posttestOdds",
    "posttestProbability",
    "ppPlot",
    "puc",
    "pValue",
    "read.aes",
    "recode_intensity",
    "redcapProgressBar",
    "reliability_4PL",
    "reliability_NB",
    "reliabilityIRT",
    "reliabilityOfDifferenceScore",
    "reliabilityOfProductTerm",
    "repeatability",
    "reverse_score",
    "robust_load",
    "satorraBentlerScaledChiSquareDifferenceTestStatistic",
    "semPlotInteraction",
    "setLabPath",
    "simulateAUC",
    "simulateIndirectEffect",
    "specify_decimal",
    "standardErrorIRT",
    "suppressLeadingZero",
    "test_info_4PL",
    "test_info_NB",
    "timesPerInterval",
    "timesPerLifetime",
    "update_nested",
    "varsDifferentTypes",
    "vwReg",
    "whdquantile",
    "wisdomOfCrowd",
    "wquantile",
    "wquantile_generic",
    "write.aes",
    "wthdquantile"
  ],
  "_help": [
    {
      "page": "grapes-ni-grapes",
      "title": "NOTIN Operator.",
      "concept": [
        "operators"
      ],
      "topics": [
        "%ni%"
      ]
    },
    {
      "page": "accuracyAtCutoff",
      "title": "Accuracy at a Given Cutoff.",
      "concept": [
        "accuracy"
      ],
      "topics": [
        "accuracyAtCutoff"
      ]
    },
    {
      "page": "accuracyAtEachCutoff",
      "title": "Accuracy at Each Cutoff.",
      "concept": [
        "accuracy"
      ],
      "topics": [
        "accuracyAtEachCutoff"
      ]
    },
    {
      "page": "accuracyOverall",
      "title": "Overall Accuracy.",
      "concept": [
        "accuracy"
      ],
      "topics": [
        "accuracyOverall",
        "wisdomOfCrowd"
      ]
    },
    {
      "page": "addText",
      "title": "Add Correlation to Scatterplot.",
      "concept": [
        "correlations",
        "plot"
      ],
      "topics": [
        "addText"
      ]
    },
    {
      "page": "adjust_sourdough_time",
      "title": "Adjust Sourdough Recipe Fermentation and Proofing Times Based on Temperature",
      "concept": [
        "baking"
      ],
      "topics": [
        "adjust_sourdough_time"
      ]
    },
    {
      "page": "apa",
      "title": "APA Format",
      "concept": [
        "formatting"
      ],
      "topics": [
        "apa"
      ]
    },
    {
      "page": "attenuationCorrelation",
      "title": "Attenuation of True Correlation Due to Measurement Error.",
      "concept": [
        "correlation"
      ],
      "topics": [
        "attenuationCorrelation"
      ]
    },
    {
      "page": "itemInformationGRM",
      "title": "Item Information in graded response model in item response theory.",
      "concept": [
        "IRT"
      ],
      "topics": [
        "calc_grm_probs",
        "get_thresholds",
        "itemInformationGRM"
      ]
    },
    {
      "page": "cleanUpNames",
      "title": "Clean Up Player Names For Merging.",
      "concept": [
        "fantasyFootball"
      ],
      "topics": [
        "cleanUpNames"
      ]
    },
    {
      "page": "columnBindFill",
      "title": "Column Bind and Fill.",
      "concept": [
        "dataManipulation"
      ],
      "topics": [
        "columnBindFill"
      ]
    },
    {
      "page": "complement",
      "title": "Simulate Complement Variable.",
      "concept": [
        "simulation"
      ],
      "topics": [
        "complement"
      ]
    },
    {
      "page": "convert.magic",
      "title": "Convert Variable Types.",
      "concept": [
        "conversion",
        "dataManipulation"
      ],
      "topics": [
        "convert.magic"
      ]
    },
    {
      "page": "convertHoursAMPM",
      "title": "Convert AM and PM Hours.",
      "concept": [
        "conversion",
        "times"
      ],
      "topics": [
        "convertHoursAMPM"
      ]
    },
    {
      "page": "convertToHours",
      "title": "Convert Time to Hours.",
      "concept": [
        "conversion",
        "times"
      ],
      "topics": [
        "convertToHours"
      ]
    },
    {
      "page": "convertToMinutes",
      "title": "Convert Time to Minutes.",
      "concept": [
        "conversion",
        "times"
      ],
      "topics": [
        "convertToMinutes"
      ]
    },
    {
      "page": "convertToSeconds",
      "title": "Convert Time to Seconds.",
      "concept": [
        "conversion",
        "times"
      ],
      "topics": [
        "convertToSeconds"
      ]
    },
    {
      "page": "cor.table",
      "title": "Correlation Matrix.",
      "concept": [
        "correlations"
      ],
      "topics": [
        "cor.table"
      ]
    },
    {
      "page": "crossTimeCorrelation",
      "title": "Cross-Time Correlations.",
      "concept": [
        "correlations"
      ],
      "topics": [
        "crossTimeCorrelation"
      ]
    },
    {
      "page": "crossTimeCorrelationDF",
      "title": "Cross-Time Correlations Dataframe.",
      "concept": [
        "correlations"
      ],
      "topics": [
        "crossTimeCorrelationDF"
      ]
    },
    {
      "page": "itemInformationZINB",
      "title": "Item and Test Information from Zero-Inflated Negative Binomial Model.",
      "concept": [
        "IRT",
        "bayesian"
      ],
      "topics": [
        "deriv_d_negBinom",
        "deriv_logd_negBinom",
        "d_negBinom",
        "error_variance_NB",
        "info_neg_binom_analytical",
        "item_info_NB_analytical",
        "item_info_NB_zero_analytical",
        "log_gen_binom",
        "reliability_NB",
        "test_info_NB"
      ]
    },
    {
      "page": "disattenuationCorrelation",
      "title": "Disattenuation of Observed Correlation Due to Measurement Error.",
      "concept": [
        "correlation"
      ],
      "topics": [
        "disattenuationCorrelation"
      ]
    },
    {
      "page": "discriminationToFactorLoading",
      "title": "Discrimination (IRT) to Standardized Factor Loading.",
      "concept": [
        "IRT"
      ],
      "topics": [
        "discriminationToFactorLoading"
      ]
    },
    {
      "page": "dropColsWithAllNA",
      "title": "Drop NA columns.",
      "concept": [
        "dataEvaluations",
        "dataManipulation"
      ],
      "topics": [
        "dropColsWithAllNA"
      ]
    },
    {
      "page": "dropRowsWithAllNA",
      "title": "Drop NA rows.",
      "concept": [
        "dataEvaluations",
        "dataManipulation"
      ],
      "topics": [
        "dropRowsWithAllNA"
      ]
    },
    {
      "page": "equiv_chi",
      "title": "Chi-Square Equivalence Test for Structural Equation Models.",
      "concept": [
        "structural equation modeling"
      ],
      "topics": [
        "equiv_chi"
      ]
    },
    {
      "page": "fourPL",
      "title": "4-Parameter Logistic Curve.",
      "concept": [
        "IRT"
      ],
      "topics": [
        "fourPL"
      ]
    },
    {
      "page": "getDependencies",
      "title": "Package Dependencies.",
      "concept": [
        "packages"
      ],
      "topics": [
        "getDependencies"
      ]
    },
    {
      "page": "imputationCombine",
      "title": "Combine Results from Mixed Effect Imputation Models.",
      "concept": [
        "multipleImputation"
      ],
      "topics": [
        "imputationCombine"
      ]
    },
    {
      "page": "imputationModelCompare",
      "title": "Compare Mixed Effect Imputation Models.",
      "concept": [
        "multipleImputation"
      ],
      "topics": [
        "imputationModelCompare"
      ]
    },
    {
      "page": "imputationPRV",
      "title": "Proportional Reduction of Variance from Imputation Models.",
      "concept": [
        "multipleImputation"
      ],
      "topics": [
        "imputationPRV"
      ]
    },
    {
      "page": "is.nan.data.frame",
      "title": "NaN (Not a Number).",
      "concept": [
        "dataEvaluations"
      ],
      "topics": [
        "is.nan.data.frame"
      ]
    },
    {
      "page": "itemInformation",
      "title": "Item Information in logistic item response theory model.",
      "concept": [
        "IRT"
      ],
      "topics": [
        "itemInformation"
      ]
    },
    {
      "page": "weightedQuantile",
      "title": "Weighted Quantiles.",
      "concept": [
        "computations"
      ],
      "topics": [
        "kish_ess",
        "whdquantile",
        "wquantile",
        "wquantile_generic",
        "wthdquantile"
      ]
    },
    {
      "page": "lm.beta.lmer",
      "title": "Obtain standardized regression coefficients from lmer model.",
      "concept": [
        "mixedModel"
      ],
      "topics": [
        "lm.beta.lmer"
      ]
    },
    {
      "page": "lmCombine",
      "title": "Combine Results from Multiple Regression Imputation Models.",
      "concept": [
        "multipleImputation",
        "multipleRegression"
      ],
      "topics": [
        "lmCombine"
      ]
    },
    {
      "page": "lmeSummary",
      "title": "Summarize mixed effects model.",
      "concept": [
        "mixedModel"
      ],
      "topics": [
        "lmeSummary"
      ]
    },
    {
      "page": "load_or_install",
      "title": "Load or Install Packages.",
      "concept": [
        "packages"
      ],
      "topics": [
        "load_or_install"
      ]
    },
    {
      "page": "make_esem_model",
      "title": "Make ESEM Model.",
      "concept": [
        "lavaan",
        "structural equation modeling"
      ],
      "topics": [
        "make_esem_model"
      ]
    },
    {
      "page": "meanSum",
      "title": "Mean Sum.",
      "concept": [
        "computations"
      ],
      "topics": [
        "meanSum"
      ]
    },
    {
      "page": "measurementNoninvarianceEffectSize",
      "title": "Indexes of Effect Size for Measurement Noninvariance in Structural Equation Models.",
      "concept": [
        "structural equation modeling"
      ],
      "topics": [
        "measurementNoninvarianceEffectSize"
      ]
    },
    {
      "page": "Mode",
      "title": "Statistical Mode.",
      "concept": [
        "computations"
      ],
      "topics": [
        "Mode"
      ]
    },
    {
      "page": "mortgage",
      "title": "Mortgage Principal and Interest.",
      "topics": [
        "mortgage"
      ]
    },
    {
      "page": "my_loadings_sorter",
      "title": "Sorts loadings from exploratory factor analysis.",
      "concept": [
        "factor analysis"
      ],
      "topics": [
        "my_loadings_sorter"
      ]
    },
    {
      "page": "mySum",
      "title": "My Sum.",
      "concept": [
        "computations"
      ],
      "topics": [
        "mySum"
      ]
    },
    {
      "page": "nomogrammer",
      "title": "Create Nomogram.",
      "concept": [
        "accuracy"
      ],
      "topics": [
        "nomogrammer"
      ]
    },
    {
      "page": "not_all_na",
      "title": "Any Rows Not NA.",
      "concept": [
        "dataEvaluations"
      ],
      "topics": [
        "not_all_na"
      ]
    },
    {
      "page": "not_any_na",
      "title": "Not Any NA.",
      "concept": [
        "dataEvaluations"
      ],
      "topics": [
        "not_any_na"
      ]
    },
    {
      "page": "optimalCutoff",
      "title": "Optimal Cutoff.",
      "concept": [
        "accuracy"
      ],
      "topics": [
        "optimalCutoff"
      ]
    },
    {
      "page": "bayesTheorem",
      "title": "Bayes' Theorem.",
      "concept": [
        "bayesian"
      ],
      "topics": [
        "pA",
        "pAgivenB",
        "pAgivenNotB",
        "pB",
        "pBgivenA",
        "pBgivenNotA"
      ]
    },
    {
      "page": "partialcor.table",
      "title": "Partial Correlation Matrix.",
      "concept": [
        "correlations"
      ],
      "topics": [
        "partialcor.table"
      ]
    },
    {
      "page": "personMonths",
      "title": "Person Months.",
      "concept": [
        "grants"
      ],
      "topics": [
        "percentEffort",
        "personMonths"
      ]
    },
    {
      "page": "percentileToTScore",
      "title": "Percentile to T-Score Conversion.",
      "concept": [
        "conversion"
      ],
      "topics": [
        "percentileToTScore"
      ]
    },
    {
      "page": "plot2WayInteraction",
      "title": "Plot 2-way interaction.",
      "concept": [
        "multipleRegression",
        "plot"
      ],
      "topics": [
        "plot2WayInteraction"
      ]
    },
    {
      "page": "pom",
      "title": "Proportion of Maximum (POM).",
      "concept": [
        "conversion"
      ],
      "topics": [
        "pom"
      ]
    },
    {
      "page": "posttest",
      "title": "Posttest Odds & Probability.",
      "concept": [
        "accuracy"
      ],
      "topics": [
        "posttestOdds",
        "posttestProbability"
      ]
    },
    {
      "page": "ppPlot",
      "title": "PP Plot.",
      "concept": [
        "multipleRegression",
        "plot"
      ],
      "topics": [
        "ppPlot"
      ]
    },
    {
      "page": "puc",
      "title": "Percent of Uncontaminated Correlations (PUC).",
      "concept": [
        "structural equation modeling"
      ],
      "topics": [
        "puc"
      ]
    },
    {
      "page": "pValue",
      "title": "p-values.",
      "concept": [
        "formatting"
      ],
      "topics": [
        "pValue"
      ]
    },
    {
      "page": "read.aes",
      "title": "Read Encrypted Data.",
      "concept": [
        "encrypted"
      ],
      "topics": [
        "read.aes"
      ]
    },
    {
      "page": "recodeBehaviorIntensity",
      "title": "Recode Intensity.",
      "concept": [
        "behaviorIntensity"
      ],
      "topics": [
        "mark_intensity_as_zero",
        "recode_intensity"
      ]
    },
    {
      "page": "redcapProgressBar",
      "title": "Progress Bar for REDCap.",
      "topics": [
        "redcapProgressBar"
      ]
    },
    {
      "page": "reliabilityIRT",
      "title": "Reliability (IRT).",
      "concept": [
        "IRT"
      ],
      "topics": [
        "reliabilityIRT"
      ]
    },
    {
      "page": "reliabilityOfDifferenceScore",
      "title": "Reliability of Difference Score.",
      "concept": [
        "reliability"
      ],
      "topics": [
        "reliabilityOfDifferenceScore"
      ]
    },
    {
      "page": "reliabilityOfProductTerm",
      "title": "Reliability of Product Term.",
      "concept": [
        "reliability"
      ],
      "topics": [
        "reliabilityOfProductTerm"
      ]
    },
    {
      "page": "repeatability",
      "title": "Repeatability.",
      "concept": [
        "reliability"
      ],
      "topics": [
        "repeatability"
      ]
    },
    {
      "page": "reverse_score",
      "title": "Reverse Score Variables.",
      "topics": [
        "reverse_score"
      ]
    },
    {
      "page": "robust_load",
      "title": "Robustly Load R Objects from a URL with Retry Logic",
      "concept": [
        "utilities"
      ],
      "topics": [
        "robust_load"
      ]
    },
    {
      "page": "satorraBentlerScaledChiSquareDifferenceTestStatistic",
      "title": "Satorra-Bentler Scaled Chi-Square Difference Test Statistic.",
      "concept": [
        "structural equation modeling"
      ],
      "topics": [
        "satorraBentlerScaledChiSquareDifferenceTestStatistic"
      ]
    },
    {
      "page": "semPlotInteraction",
      "title": "Plot interaction from SEM model.",
      "concept": [
        "multipleRegression",
        "plot",
        "structural equation modeling"
      ],
      "topics": [
        "semPlotInteraction"
      ]
    },
    {
      "page": "setLabPath",
      "title": "Set Lab Path.",
      "concept": [
        "lab"
      ],
      "topics": [
        "setLabPath"
      ]
    },
    {
      "page": "simulateAUC",
      "title": "Simulate Area Under the ROC Curve (AUC).",
      "concept": [
        "simulation"
      ],
      "topics": [
        "simulateAUC"
      ]
    },
    {
      "page": "simulateIndirectEffect",
      "title": "Simulate Indirect Effect.",
      "concept": [
        "simulation"
      ],
      "topics": [
        "simulateIndirectEffect"
      ]
    },
    {
      "page": "specify_decimal",
      "title": "Specify Decimals.",
      "concept": [
        "formatting"
      ],
      "topics": [
        "specify_decimal"
      ]
    },
    {
      "page": "standardErrorIRT",
      "title": "Standard Error of Measurement (IRT).",
      "concept": [
        "IRT"
      ],
      "topics": [
        "standardErrorIRT"
      ]
    },
    {
      "page": "suppressLeadingZero",
      "title": "Suppress Leading Zero.",
      "concept": [
        "formatting"
      ],
      "topics": [
        "suppressLeadingZero"
      ]
    },
    {
      "page": "testInformation",
      "title": "Test Information from Logistic IRT Model.",
      "concept": [
        "IRT"
      ],
      "topics": [
        "error_variance_4PL",
        "reliability_4PL",
        "test_info_4PL"
      ]
    },
    {
      "page": "frequencyPerDuration",
      "title": "Frequency Per Duration.",
      "concept": [
        "behaviorFrequency"
      ],
      "topics": [
        "computeItemFrequencies",
        "computeLifetimeFrequencies",
        "timesPerInterval",
        "timesPerLifetime"
      ]
    },
    {
      "page": "update_nested",
      "title": "Update Nested Models in Hierarchical Regression.",
      "concept": [
        "multipleRegression"
      ],
      "topics": [
        "update_nested"
      ]
    },
    {
      "page": "varsDifferentTypes",
      "title": "Identify Variables of Different Types.",
      "concept": [
        "dataManipulation"
      ],
      "topics": [
        "varsDifferentTypes"
      ]
    },
    {
      "page": "vwReg",
      "title": "Visually Weighted Regression.",
      "concept": [
        "correlations",
        "plot"
      ],
      "topics": [
        "vwReg"
      ]
    },
    {
      "page": "write.aes",
      "title": "Write Encrypted Data.",
      "concept": [
        "encrypted"
      ],
      "topics": [
        "write.aes"
      ]
    }
  ],
  "_readme": "https://github.com/devpsylab/petersenlab/raw/HEAD/README.md",
  "_rundeps": [
    "backports",
    "base64enc",
    "boot",
    "bslib",
    "cachem",
    "checkmate",
    "cli",
    "cluster",
    "colorspace",
    "cpp11",
    "data.table",
    "DBI",
    "digest",
    "dplyr",
    "evaluate",
    "farver",
    "fastmap",
    "fontawesome",
    "foreign",
    "Formula",
    "fs",
    "generics",
    "ggplot2",
    "glue",
    "GPArotation",
    "gridExtra",
    "gtable",
    "highr",
    "Hmisc",
    "htmlTable",
    "htmltools",
    "htmlwidgets",
    "isoband",
    "jquerylib",
    "jsonlite",
    "knitr",
    "labeling",
    "lattice",
    "lavaan",
    "lifecycle",
    "lme4",
    "magrittr",
    "MASS",
    "Matrix",
    "memoise",
    "mime",
    "minqa",
    "mitools",
    "mix",
    "mnormt",
    "mvtnorm",
    "nlme",
    "nloptr",
    "nnet",
    "numDeriv",
    "pbivnorm",
    "pillar",
    "pkgconfig",
    "plyr",
    "psych",
    "purrr",
    "quadprog",
    "R6",
    "rappdirs",
    "rbibutils",
    "RColorBrewer",
    "Rcpp",
    "RcppEigen",
    "Rdpack",
    "reformulas",
    "reshape2",
    "rlang",
    "rmarkdown",
    "rpart",
    "rstudioapi",
    "S7",
    "sass",
    "scales",
    "stringi",
    "stringr",
    "tibble",
    "tidyselect",
    "tinytex",
    "utf8",
    "vctrs",
    "viridisLite",
    "withr",
    "xfun",
    "xtable",
    "yaml"
  ],
  "_score": 3.778151250383644,
  "_indexed": true,
  "_nocasepkg": "petersenlab",
  "_universes": [
    "devpsylab",
    "isaactpetersen"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-06-01T06:59:13.000Z",
      "distro": "noble",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "8de4d5a1802bfbda4e891066d5a262087fdffec160585e04d8b32c417faee68e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-06-01T06:58:47.000Z",
      "distro": "noble",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "c6e5c72e31f43ba56e395f88f3696dd020fbf06b304de751c6efee66b410dc78",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-06-01T07:08:35.000Z",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "4e83eb556d3eda7f5669cd2190762e103fe3e84c8d0c3f42e12b9150978d4a3e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-06-01T07:18:31.000Z",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "62f66cfaa5e251314ff54d68383e5d9277b4176a350ff0345e07b9bc0a543261",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.2.3",
      "date": "2026-06-01T06:59:07.000Z",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "3a2269ca21fe0ff9dfa6360a9244d15608ea65887d630860c642c6c401ba82fc",
      "status": "success",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-06-01T06:58:10.000Z",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "30fc3facd5a5056ce07fcadf1eab4a9fc57aaebd474de9beec06b425d3047311",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-06-01T06:58:40.000Z",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "effc1ead8016338d096edbdeaa1498cf8dbc039daa837b3b59670f7c04a75e96",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-06-01T06:58:11.000Z",
      "commit": "adf90ade6e56f91cb49233a4bc7bddb9ec6eb1d2",
      "fileid": "9d791e18372604ca559fdb01707f331e3aac9aa47bf863378e7228d6e6c425ca",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/devpsylab/actions/runs/26739873423"
    }
  ]
}