{
  "_id": "6a1f2fa0b401979e73427548",
  "Package": "fellingdater",
  "Title": "Tree-ring dating and estimating felling dates of historical\ntimbers",
  "Version": "1.2.1",
  "Authors@R": "c(\nperson(\"Kristof\", \"Haneca\", , \"Kristof.Haneca@vlaanderen.be\",role = c(\"aut\", \"cre\", \"cph\"),\ncomment = c(ORCID = \"0000-0002-7719-8305\")),\nperson(\"Koen\", \"Van Daele\", role = \"ctb\",\ncomment = c(ORCID = \"0000-0002-8153-2978\")),\nperson(\"Ronald\", \"Visser\", role = \"ctb\",\ncomment = c(ORCID = \"0000-0001-6966-1729\")),\nperson(\"Antonio Jesus\", \"Pérez-Luque\", role = \"rev\",\ncomment = c(ORCID = \"0000-0002-1747-0469\")),\nperson(\"Nicholas John\", \"Tierney\", role = \"rev\",\ncomment = c(ORCID = \"0000-0003-1460-8722\"))\n)",
  "Description": "fellingdater provides a comprehensive suite of functions\nfor dendrochronological and dendroarchaeological analysis,\ncovering a workflow from tree-ring **data processing** and\n**crossdating**, up to the estimation and reporting of\n**felling dates**. Originally designed to assist\ndendrochronologists in inferring felling dates from dated\ntree-ring series with partially preserved sapwood, the package\nhas been expanded to include a workflow for tree-ring dating,\nanalysis, and visualization.",
  "URL": "https://docs.ropensci.org/fellingdater,\nhttps://github.com/ropensci/fellingdater,\nhttps://ropensci.github.io/fellingdater",
  "BugReports": "https://github.com/ropensci/fellingdater/issues",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "Language": "en-GB",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.3",
  "LazyData": "true",
  "Config/testthat/edition": "3",
  "VignetteBuilder": "knitr",
  "Config/pak/sysreqs": "cmake make libicu-dev libjpeg-dev libpng-dev\nlibxml2-dev libssl-dev",
  "Repository": "https://ropensci.r-universe.dev",
  "Date/Publication": "2026-04-15 06:10:08 UTC",
  "RemoteUrl": "https://github.com/ropensci/fellingdater",
  "RemoteRef": "main",
  "RemoteSha": "0b5082d0f732d9584dd68dee70e056702489baff",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-15 09:09:08 UTC",
    "User": "root"
  },
  "Author": "Kristof Haneca [aut, cre, cph] (ORCID:\n<https://orcid.org/0000-0002-7719-8305>),\nKoen Van Daele [ctb] (ORCID: <https://orcid.org/0000-0002-8153-2978>),\nRonald Visser [ctb] (ORCID: <https://orcid.org/0000-0001-6966-1729>),\nAntonio Jesus Pérez-Luque [rev] (ORCID:\n<https://orcid.org/0000-0002-1747-0469>),\nNicholas John Tierney [rev] (ORCID:\n<https://orcid.org/0000-0003-1460-8722>)",
  "Maintainer": "Kristof Haneca <Kristof.Haneca@vlaanderen.be>",
  "MD5sum": "b14850b9950c41dfc3c011b00be1d084",
  "_user": "ropensci",
  "_type": "src",
  "_file": "fellingdater_1.2.1.tar.gz",
  "_fileid": "812ccf64b1880426bc322c672f621238cbeae9bd8cd2801fb1f0782b7deec7f3",
  "_filesize": 6866676,
  "_sha256": "812ccf64b1880426bc322c672f621238cbeae9bd8cd2801fb1f0782b7deec7f3",
  "_created": "2026-05-15T09:09:08.000Z",
  "_published": "2026-06-02T19:31:44.687Z",
  "_distro": "noble",
  "_jobs": [
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  "_buildurl": "https://github.com/r-universe/ropensci/actions/runs/25909661056",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/ropensci/fellingdater",
  "_commit": {
    "id": "0b5082d0f732d9584dd68dee70e056702489baff",
    "author": "Kristof Haneca <Kristof.Haneca@vlaanderen.be>",
    "committer": "Kristof Haneca <Kristof.Haneca@vlaanderen.be>",
    "message": "release version 1.2.1\n",
    "time": 1776233408
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  "_maintainer": {
    "name": "Kristof Haneca",
    "email": "kristof.haneca@vlaanderen.be",
    "login": "hanecakr",
    "bluesky": "@kristofhaneca.bsky.social",
    "linkedin": "in/kristof-haneca-94b4996",
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  "_topics": [
    "dendrochronology",
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    "tree-rings"
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  "_stars": 9,
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  "_realowner": "ropensci",
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    "fd_report",
    "fh_header",
    "hdi",
    "mov_av",
    "read_fh",
    "sgc_for_plot",
    "sw_combine",
    "sw_combine_plot",
    "sw_data_info",
    "sw_data_overview",
    "sw_interval",
    "sw_interval_plot",
    "sw_model",
    "sw_model_plot",
    "sw_sum",
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    "trs_crossdate",
    "trs_end_date",
    "trs_plot_dated",
    "trs_plot_rwl",
    "trs_pseudo_rwl",
    "trs_pv",
    "trs_remove",
    "trs_select",
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    "trs_tho",
    "trs_tho_transform",
    "trs_trim",
    "trs_tSt",
    "trs_zscore"
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      "title": "Brathen 1982 sapwood data set.",
      "object": "Brathen_1982",
      "class": [
        "data.frame"
      ],
      "fields": [
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        "count"
      ],
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      "table": true,
      "tojson": true
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      "object": "Hollstein_1980",
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      ],
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      ],
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      "table": true,
      "tojson": true
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      "title": "Miles 1997 sapwood data set.",
      "object": "Miles_1997_NM",
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        "count"
      ],
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      "table": true,
      "tojson": true
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      "title": "Miles 1997 sapwood data set.",
      "object": "Miles_1997_SC",
      "class": [
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      "fields": [
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        "count"
      ],
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      "table": true,
      "tojson": true
    },
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      "title": "Miles 1997 sapwood data set.",
      "object": "Miles_1997_WBC",
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      ],
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        "count"
      ],
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      "tojson": true
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      "table": true,
      "tojson": true
    },
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      "title": "Sohar et al. 2012 sapwood data set.",
      "object": "Sohar_2012_ELL_t",
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        "data.frame"
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      "table": true,
      "tojson": true
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      "title": "Sohar et al. 2012 sapwood data set.",
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      "table": true,
      "tojson": true
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      "title": "Sohar et al. 2012 sapwood data set.",
      "object": "Sohar_2012_FWE_t",
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        "count"
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      "table": true,
      "tojson": true
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        "end",
        "swr",
        "bark"
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      "table": true,
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        "last",
        "n_sapwood",
        "waneyedge"
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        "last",
        "n_sapwood",
        "waneyedge"
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        "waneyedge"
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      "object": "sw_example4",
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        "last",
        "n_sapwood",
        "waneyedge"
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      "rows": 5,
      "table": true,
      "tojson": true
    },
    {
      "name": "sw_example5",
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      "object": "sw_example5",
      "class": [
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        "last",
        "n_sapwood",
        "waneyedge"
      ],
      "rows": 4,
      "table": true,
      "tojson": true
    },
    {
      "name": "sw_example6",
      "title": "Example dataset 6",
      "object": "sw_example6",
      "class": [
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      ],
      "fields": [
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        "last",
        "n_sapwood",
        "waneyedge"
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      "rows": 9,
      "table": true,
      "tojson": true
    },
    {
      "name": "sw_example7",
      "title": "Example dataset 7",
      "object": "sw_example7",
      "class": [
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      ],
      "fields": [
        "series",
        "last",
        "n_sapwood",
        "waneyedge"
      ],
      "rows": 9,
      "table": true,
      "tojson": true
    },
    {
      "name": "vanDaalen_NLBE",
      "title": "van Daalen (unpublished) sapwood data set.",
      "object": "vanDaalen_NLBE",
      "class": [
        "data.frame"
      ],
      "fields": [
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      "rows": 37,
      "table": true,
      "tojson": true
    },
    {
      "name": "vanDaalen_Norway",
      "title": "van Daalen (unpublished) sapwood data set.",
      "object": "vanDaalen_Norway",
      "class": [
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      ],
      "fields": [
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        "count"
      ],
      "rows": 25,
      "table": true,
      "tojson": true
    },
    {
      "name": "Wazny_1990",
      "title": "Wazny 1990 sapwood data set.",
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      "class": [
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      ],
      "fields": [
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        "count"
      ],
      "rows": 25,
      "table": true,
      "tojson": true
    },
    {
      "name": "Weitz_2025",
      "title": "Weitz 2025 sapwood data set.",
      "object": "Weitz_2025",
      "class": [
        "data.frame"
      ],
      "fields": [
        "n_sapwood",
        "count"
      ],
      "rows": 30,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "Brathen_1982",
      "title": "Brathen 1982 sapwood data set.",
      "topics": [
        "Brathen_1982"
      ]
    },
    {
      "page": "fd_report",
      "title": "Report felling dates of individual tree-ring series",
      "topics": [
        "fd_report"
      ]
    },
    {
      "page": "fellingdater",
      "title": "fellingdater: Tree-ring dating and estimating felling dates of historical timbers",
      "topics": [
        "fellingdater-package",
        "fellingdater"
      ]
    },
    {
      "page": "fh_header",
      "title": "Retrieve the HEADER fields of a Heidelberg format (.fh) file",
      "topics": [
        "fh_header"
      ]
    },
    {
      "page": "hdi",
      "title": "Compute the highest posterior density interval (hdi)",
      "topics": [
        "hdi"
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    },
    {
      "page": "Hollstein_1980",
      "title": "Hollstein 1980 sapwood data set.",
      "topics": [
        "Hollstein_1980"
      ]
    },
    {
      "page": "Miles_1997_NM",
      "title": "Miles 1997 sapwood data set.",
      "topics": [
        "Miles_1997_NM"
      ]
    },
    {
      "page": "Miles_1997_SC",
      "title": "Miles 1997 sapwood data set.",
      "topics": [
        "Miles_1997_SC"
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    },
    {
      "page": "Miles_1997_WBC",
      "title": "Miles 1997 sapwood data set.",
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    {
      "page": "Pilcher_1987",
      "title": "Pilcher 1987 sapwood data set.",
      "topics": [
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    },
    {
      "page": "read_fh",
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      "topics": [
        "read_fh"
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    },
    {
      "page": "sgc_for_plot",
      "title": "Detect synchronous growth changes between two tree-ring series ( helper for trs_plot_dated() )",
      "topics": [
        "sgc_for_plot"
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    },
    {
      "page": "Sohar_2012_ELL_c",
      "title": "Sohar et al. 2012 sapwood data set.",
      "topics": [
        "Sohar_2012_ELL_c"
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    },
    {
      "page": "Sohar_2012_ELL_t",
      "title": "Sohar et al. 2012 sapwood data set.",
      "topics": [
        "Sohar_2012_ELL_t"
      ]
    },
    {
      "page": "Sohar_2012_FWE_c",
      "title": "Sohar et al. 2012 sapwood data set.",
      "topics": [
        "Sohar_2012_FWE_c"
      ]
    },
    {
      "page": "Sohar_2012_FWE_t",
      "title": "Sohar et al. 2012 sapwood data set.",
      "topics": [
        "Sohar_2012_FWE_t"
      ]
    },
    {
      "page": "sw_combine",
      "title": "Combine multiple sapwood estimates into a single felling date range",
      "topics": [
        "sw_combine"
      ]
    },
    {
      "page": "sw_combine_plot",
      "title": "Plot the output of 'sw_combine()'",
      "topics": [
        "sw_combine_plot"
      ]
    },
    {
      "page": "sw_data_info",
      "title": "Detailed information on a sapwood data set",
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      "title": "Computes the limits of the felling date range",
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      "title": "Plot function for the output of 'sw_model()'",
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      "title": "Compute the summed probability of multiple felling date ranges",
      "topics": [
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      "page": "sw_sum_plot",
      "title": "Plot the output of 'sw_sum()'",
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      "page": "trs_end_date",
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      "page": "vanDaalen_NLBE",
      "title": "van Daalen (unpublished) sapwood data set.",
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