{
  "_id": "6a154d11acfb0bcc41d595d3",
  "Package": "ci",
  "Type": "Package",
  "Title": "Confidence Intervals (CI)",
  "Version": "0.0.1",
  "Authors@R": "person(\"Vilmantas\", \"Gegzna\", role = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-9500-5167\"),\nemail = \"GegznaV@gmail.com\"\n)",
  "Description": "An educational package providing intuitive functions for\ncalculating confidence intervals (CI) for various statistical\nparameters. Designed primarily for teaching and learning about\nstatistical inference (particularly confidence intervals).\nOffers user-friendly wrappers around established methods for\nproportions, means, and bootstrap-based intervals. Integrates\nseamlessly with Tidyverse workflows, making it ideal for\nclassroom demonstrations and student exercises.",
  "License": "GPL (>= 3)",
  "URL": "https://github.com/GegznaV/ci",
  "BugReports": "https://github.com/GegznaV/ci/issues",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.3",
  "Config/testthat/edition": "3",
  "VignetteBuilder": "knitr",
  "Config/pak/sysreqs": "cmake make libicu-dev libuv1-dev libssl-dev\nlibx11-dev zlib1g-dev",
  "Repository": "https://gegznav.r-universe.dev",
  "Date/Publication": "2025-10-19 20:10:30 UTC",
  "RemoteUrl": "https://github.com/gegznav/ci",
  "RemoteRef": "HEAD",
  "RemoteSha": "73d6bdf7af34cbea6671d901969069e4abe93aca",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-26 07:31:25 UTC",
    "User": "root"
  },
  "Author": "Vilmantas Gegzna [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-9500-5167>)",
  "Maintainer": "Vilmantas Gegzna <GegznaV@gmail.com>",
  "MD5sum": "84c60c46b2652e76af7d046e62965f6b",
  "_user": "gegznav",
  "_type": "src",
  "_file": "ci_0.0.1.tar.gz",
  "_fileid": "404c4d8d6a1ec42f902887efc3f6cafb834d0eef10c5898e629ee3edac4a2834",
  "_filesize": 150260,
  "_sha256": "404c4d8d6a1ec42f902887efc3f6cafb834d0eef10c5898e629ee3edac4a2834",
  "_created": "2026-05-26T07:31:25.000Z",
  "_published": "2026-05-26T07:34:41.101Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77827706066,
      "time": 137,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7211330754"
    },
    {
      "job": 77827706112,
      "time": 132,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7211329348"
    },
    {
      "job": 77827706101,
      "time": 162,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7211329512"
    },
    {
      "job": 77827706079,
      "time": 121,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7211320680"
    },
    {
      "job": 77827259907,
      "time": 179,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7211287325"
    },
    {
      "job": 77827706084,
      "time": 116,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7211324439"
    },
    {
      "job": 77827706119,
      "time": 124,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7211326535"
    },
    {
      "job": 77827706197,
      "time": 83,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7211314597"
    },
    {
      "job": 77827706093,
      "time": 82,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7211314768"
    }
  ],
  "_buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/gegznav/ci",
  "_commit": {
    "id": "73d6bdf7af34cbea6671d901969069e4abe93aca",
    "author": "Vilmantas Gėgžna <GegznaV@gmail.com>",
    "committer": "Vilmantas Gėgžna <GegznaV@gmail.com>",
    "message": "Merge branch 'main' of https://github.com/GegznaV/ci\n",
    "time": 1760904630
  },
  "_maintainer": {
    "name": "Vilmantas Gegzna",
    "email": "gegznav@gmail.com",
    "login": "gegznav",
    "linkedin": "in/vilmantas-gegzna",
    "description": "Data Scientist | Educator",
    "uuid": 12725868,
    "orcid": "0000-0002-9500-5167"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1.0",
      "role": "Depends"
    },
    {
      "package": "DescTools",
      "role": "Imports"
    },
    {
      "package": "dplyr",
      "role": "Imports"
    },
    {
      "package": "tidyr",
      "role": "Imports"
    },
    {
      "package": "purrr",
      "role": "Imports"
    },
    {
      "package": "forcats",
      "role": "Imports"
    },
    {
      "package": "tibble",
      "role": "Imports"
    },
    {
      "package": "checkmate",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "gegznav",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-42",
      "n": 43
    }
  ],
  "_tags": [],
  "_topics": [
    "confidence-intervals",
    "data-science",
    "educational",
    "statistical-inference",
    "statistics"
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "gegznav",
      "count": 44,
      "uuid": 12725868
    }
  ],
  "_userbio": {
    "uuid": 12725868,
    "type": "user",
    "name": "Vilmantas Gegzna",
    "description": "Data Scientist | Educator"
  },
  "_downloads": {
    "count": 191,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/ci"
  },
  "_devurl": "https://github.com/gegznav/ci",
  "_searchresults": 40,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/ci.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/gegznav/ci",
  "_realowner": "gegznav",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.0.1",
      "date": "2025-10-22"
    }
  ],
  "_exports": [
    "ci_binom",
    "ci_boot",
    "ci_mean_t",
    "ci_mean_t_stat",
    "ci_multinom"
  ],
  "_help": [
    {
      "page": "ci_binom",
      "title": "Proportion CI: Binary Variable (2 groups)",
      "topics": [
        "ci_binom"
      ]
    },
    {
      "page": "ci_boot",
      "title": "Confidence Intervals via Bootstrap",
      "topics": [
        "ci_boot"
      ]
    },
    {
      "page": "ci_mean_t",
      "title": "Mean CI from Data",
      "topics": [
        "ci_mean_t"
      ]
    },
    {
      "page": "ci_mean_t_stat",
      "title": "Mean CI from Descriptive Statistics",
      "topics": [
        "ci_mean_t_stat"
      ]
    },
    {
      "page": "ci_multinom",
      "title": "Proportion CI: Multinomial Variable (3 or more groups)",
      "topics": [
        "ci_multinom"
      ]
    }
  ],
  "_readme": "https://github.com/gegznav/ci/raw/HEAD/README.md",
  "_rundeps": [
    "askpass",
    "backports",
    "bit",
    "bit64",
    "boot",
    "cellranger",
    "checkmate",
    "class",
    "cli",
    "clipr",
    "cpp11",
    "crayon",
    "curl",
    "data.table",
    "DescTools",
    "dplyr",
    "e1071",
    "Exact",
    "expm",
    "forcats",
    "fs",
    "generics",
    "gld",
    "glue",
    "haven",
    "hms",
    "httr",
    "jsonlite",
    "lattice",
    "lifecycle",
    "lmom",
    "magrittr",
    "MASS",
    "Matrix",
    "mime",
    "mvtnorm",
    "openssl",
    "pillar",
    "pkgconfig",
    "prettyunits",
    "progress",
    "proxy",
    "purrr",
    "R6",
    "Rcpp",
    "readr",
    "readxl",
    "rematch",
    "rlang",
    "rootSolve",
    "rstudioapi",
    "stringi",
    "stringr",
    "sys",
    "tibble",
    "tidyr",
    "tidyselect",
    "tzdb",
    "utf8",
    "vctrs",
    "vroom",
    "withr"
  ],
  "_vignettes": [
    {
      "source": "ci.Rmd",
      "filename": "ci.html",
      "title": "Introduction to ci: Confidence Intervals for Education",
      "author": "Vilmantas Gegzna",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Abbreviations",
        "About the Package",
        "Functions in This Package",
        "Quick Reference",
        "Getting Help",
        "The Basics of Confidence Intervals",
        "What is a Confidence Interval?",
        "Key Concepts",
        "What Affects Confidence Interval Width?",
        "Terms You Should Know",
        "Common Mistakes to Avoid",
        "Practical Tips",
        "CI of Proportion",
        "Binomial Proportions: Two Categories",
        "Effect of Sample Size",
        "Effect of Confidence Levels",
        "Multinomial Proportions: Several Categories",
        "CI of Mean (Average)",
        "Mean CI: From Data",
        "Overall Mean (No Groups)",
        "Comparing Groups",
        "Mean CI: From Summary Statistics",
        "Single Group",
        "Comparing Multiple Groups",
        "Exploring Sample Size Effects",
        "Bootstrap Confidence Intervals",
        "CI for Single-Variable Statistics",
        "CIs for Variable-Pair Statistics",
        "Bootstrap Methods: When to Use Which",
        "Learning Exercises",
        "Exercise 1: Understanding Confidence Levels",
        "Exercise 2: Sample Size Effect",
        "Exercise 3: Overlapping vs Non-overlapping Intervals",
        "Exercise 4: Number of Bootstrap Resamples"
      ],
      "created": "2025-10-19 19:50:47",
      "modified": "2025-10-19 20:08:51",
      "commits": 3
    }
  ],
  "_score": 4.301029995663981,
  "_indexed": true,
  "_nocasepkg": "ci",
  "_universes": [
    "gegznav"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.0.1",
      "date": "2026-05-26T07:33:41.000Z",
      "distro": "noble",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "cc5428929ef745ef56885aef2ef5bbdf30a75c5af5ca00c675f4cbc6c90327eb",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.0.1",
      "date": "2026-05-26T07:33:37.000Z",
      "distro": "noble",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "a1591331527f05db2f9aa3d73432860e50367c079ebc4228217cb503552991a5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.0.1",
      "date": "2026-05-26T07:33:40.000Z",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "bcee2759f2f8734d2e61f474449c7896bae8c7b69ca9e82cd96673328864b8c7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.0.1",
      "date": "2026-05-26T07:33:14.000Z",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "6f3f9431c1554dad053e8cee5b2aaf47e0d43ea0bcdcd1cf72e4223edcbabec7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.0.1",
      "date": "2026-05-26T07:33:39.000Z",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "498b5406bd1bd97ff272cff9969b23df48bde88b78bcb149c781f7a26a048d7f",
      "status": "success",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.0.1",
      "date": "2026-05-26T07:33:20.000Z",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "a1cb16826e8bf7e4dc48dfd5598f75dceddd972c222abaae8fdd809a30b32469",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.0.1",
      "date": "2026-05-26T07:32:44.000Z",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "582a602e2a2f103f670ec9adbd3512151bc434b335f2c352e6a43d0861847f00",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.0.1",
      "date": "2026-05-26T07:32:41.000Z",
      "commit": "73d6bdf7af34cbea6671d901969069e4abe93aca",
      "fileid": "92847a21fda520c766e8648b2f838a3301585d02fd4b291460905815fda98a5b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gegznav/actions/runs/26438609769"
    }
  ]
}