{
  "_id": "6a548f82ff0138dec5d65278",
  "Package": "reconstructKM",
  "Type": "Package",
  "Title": "Reconstruct Individual-Level Data from Published KM Plots",
  "Version": "0.4.0",
  "Authors@R": "person(\"Ryan\", \"Sun\", email = \"ryansun.work@gmail.com\", role = c(\"aut\", \"cre\"))",
  "Description": "Functions for reconstructing individual-level data (time,\nstatus, arm) from Kaplan-MEIER curves published in academic\njournals (e.g. NEJM, JCO, JAMA). The individual-level data can\nbe used for re-analysis, meta-analysis, methodology\ndevelopment, etc. This package was used to generate the data\nfor commentary such as Sun, Rich, & Wei (2018)\n<doi:10.1056/NEJMc1808567>. Please see the vignette for a\nquickstart guide.",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "License": "GPL-3",
  "RoxygenNote": "7.3.2",
  "VignetteBuilder": "knitr",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-07-13 07:06:59 UTC",
    "User": "root"
  },
  "Author": "Ryan Sun [aut, cre]",
  "Maintainer": "Ryan Sun <ryansun.work@gmail.com>",
  "Config/pak/sysreqs": "cmake make libicu-dev libjpeg-dev libpng-dev\nlibxml2-dev libssl-dev",
  "Repository": "https://ryansunwork.r-universe.dev",
  "Date/Publication": "2025-12-03 16:30:02 UTC",
  "RemoteUrl": "https://github.com/cran/reconstructKM",
  "RemoteRef": "HEAD",
  "RemoteSha": "1d3ab046c379642907f8e3dd26c78af206471a58",
  "_user": "ryansunwork",
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  "_expires": "2026-10-21T07:10:56.000Z",
  "_created": "2026-07-13T07:06:59.000Z",
  "_published": "2026-07-13T07:10:58.236Z",
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    "author": "Ryan Sun <ryansun.work@gmail.com>",
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    "message": "version 0.4.0\n",
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  "_selfowned": true,
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/reconstructKM"
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  "_searchresults": 3,
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  "_assets": [
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    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
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  "_cranurl": false,
  "_releases": [
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      "date": "2020-11-25"
    },
    {
      "version": "0.4.0",
      "date": "2025-12-11"
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    "add_clicks",
    "CIC_reconstruct",
    "format_raw_tabs",
    "integrate_survdat",
    "KM_reconstruct",
    "nonparam_rmst",
    "print_cox_outputs",
    "remove_clicks",
    "weibull_rmst",
    "weimle1"
  ],
  "_datasets": [
    {
      "name": "pbo_clicks",
      "title": "Pembrolizumab example OS KM reconstruction clicks - placebo arm",
      "object": "pbo_clicks",
      "class": [
        "data.frame"
      ],
      "fields": [
        "time",
        "survival"
      ],
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      "table": true,
      "tojson": true
    },
    {
      "name": "pbo_NAR",
      "title": "Pembrolizumab example OS NAR table - placebo arm",
      "object": "pbo_NAR",
      "class": [
        "data.frame"
      ],
      "fields": [
        "time",
        "NAR"
      ],
      "rows": 8,
      "table": true,
      "tojson": true
    },
    {
      "name": "pembro_clicks",
      "title": "Pembrolizumab example OS KM reconstruction clicks - pembrolizumab arm",
      "object": "pembro_clicks",
      "class": [
        "data.frame"
      ],
      "fields": [
        "time",
        "survival"
      ],
      "rows": 97,
      "table": true,
      "tojson": true
    },
    {
      "name": "pembro_NAR",
      "title": "Pembrolizumab example OS NAR table - pembrolizumab arm",
      "object": "pembro_NAR",
      "class": [
        "data.frame"
      ],
      "fields": [
        "time",
        "NAR"
      ],
      "rows": 8,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "add_clicks",
      "title": "Add clicks to subdistribution curves for reconstructing CIC",
      "topics": [
        "add_clicks"
      ]
    },
    {
      "page": "CIC_reconstruct",
      "title": "Reconstruct cumulative incidence curves",
      "topics": [
        "CIC_reconstruct"
      ]
    },
    {
      "page": "format_raw_tabs",
      "title": "Format raw survival and NAR tables so they are ready for reconstruction algorithm",
      "topics": [
        "format_raw_tabs"
      ]
    },
    {
      "page": "integrate_survdat",
      "title": "Integrate area under curve for single arm",
      "topics": [
        "integrate_survdat"
      ]
    },
    {
      "page": "KM_reconstruct",
      "title": "Reconstruct digitized Kaplan-Meier curves and generate invididual patient data",
      "topics": [
        "KM_reconstruct"
      ]
    },
    {
      "page": "nonparam_rmst",
      "title": "Calculate RMST for each arm as well as contrast",
      "topics": [
        "nonparam_rmst"
      ]
    },
    {
      "page": "pbo_clicks",
      "title": "Pembrolizumab example OS KM reconstruction clicks - placebo arm",
      "topics": [
        "pbo_clicks"
      ]
    },
    {
      "page": "pbo_NAR",
      "title": "Pembrolizumab example OS NAR table - placebo arm",
      "topics": [
        "pbo_NAR"
      ]
    },
    {
      "page": "pembro_clicks",
      "title": "Pembrolizumab example OS KM reconstruction clicks - pembrolizumab arm",
      "topics": [
        "pembro_clicks"
      ]
    },
    {
      "page": "pembro_NAR",
      "title": "Pembrolizumab example OS NAR table - pembrolizumab arm",
      "topics": [
        "pembro_NAR"
      ]
    },
    {
      "page": "print_cox_outputs",
      "title": "Print outputs from Cox regression",
      "topics": [
        "print_cox_outputs"
      ]
    },
    {
      "page": "remove_clicks",
      "title": "Remove clicks from subdistribution curves for reconstructing CIC",
      "topics": [
        "remove_clicks"
      ]
    },
    {
      "page": "weibull_rmst",
      "title": "RMST using Weibull fit",
      "topics": [
        "weibull_rmst"
      ]
    },
    {
      "page": "weimle1",
      "title": "Fit Weibull distribution parameters using MLE",
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    "R6",
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      "filename": "introduction.html",
      "title": "reconstructKM Tutoral",
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        "Additional Analysis"
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      "created": "2020-11-25 12:40:02",
      "modified": "2025-12-03 16:30:02",
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