{
  "_id": "6ac148ce552a13804ac7f17b",
  "Package": "redistmetrics",
  "Title": "Redistricting Metrics",
  "Version": "1.0.11",
  "Date": "2025-12-15",
  "Authors@R": "c(\nperson(\"Christopher T.\", \"Kenny\", email = \"ctkenny@proton.me\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0002-9386-6860\")),\nperson(\"Cory\", \"McCartan\", email = \"mccartan@psu.edu\", role = \"aut\"),\nperson(\"Ben\", \"Fifield\", email = \"benfifield@gmail.com\", role = \"aut\"),\nperson(\"Kosuke\", \"Imai\", email = \"imai@harvard.edu\", role = \"aut\"))",
  "Description": "Reliable and flexible tools for scoring redistricting\nplans using common measures and metrics. These functions\nprovide key direct access to tools useful for non-simulation\nanalyses of redistricting plans, such as for measuring\ncompactness or partisan fairness. Tools are designed to work\nwith the 'redist' package seamlessly.",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "SystemRequirements": "C++17",
  "Roxygen": "list(markdown = TRUE)",
  "URL": "https://alarm-redist.org/redistmetrics/,\nhttps://github.com/alarm-redist/redistmetrics",
  "BugReports": "https://github.com/alarm-redist/redistmetrics/issues",
  "VignetteBuilder": "knitr",
  "Config/testthat/edition": "3",
  "Config/roxygen2/version": "8.0.0",
  "Config/pak/sysreqs": "libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev\nlibssl-dev libproj-dev libsqlite3-dev libudunits2-dev",
  "Repository": "https://christopherkenny.r-universe.dev",
  "Date/Publication": "2026-10-03 15:05:21 UTC",
  "RemoteUrl": "https://github.com/alarm-redist/redistmetrics",
  "RemoteRef": "HEAD",
  "RemoteSha": "f8f32ac5dc43a0d2d11d188e9dfd74b323173d61",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-03 18:17:34 UTC",
    "User": "root"
  },
  "Author": "Christopher T. Kenny [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-9386-6860>),\nCory McCartan [aut],\nBen Fifield [aut],\nKosuke Imai [aut]",
  "Maintainer": "Christopher T. Kenny <ctkenny@proton.me>",
  "_user": "christopherkenny",
  "_type": "src",
  "_file": "redistmetrics_1.0.11.tar.gz",
  "_fileid": "https://r2.ropensci.org/6a76d4943ba105bcda5a0d54452a2bef23a6776a52e7ceefec42a9a2436a620b",
  "_filesize": 817627,
  "_sha256": "6a76d4943ba105bcda5a0d54452a2bef23a6776a52e7ceefec42a9a2436a620b",
  "_expires": "2027-01-11T18:26:20.000Z",
  "_created": "2026-10-03T18:17:34.000Z",
  "_published": "2026-10-03T18:26:22.303Z",
  "_jobs": [
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  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/christopherkenny/actions/runs/37143363391",
  "_status": "success",
  "_upstream": "https://github.com/alarm-redist/redistmetrics",
  "_commit": {
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    "author": "Christopher T. Kenny <ctk44@cornell.edu>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Merge pull request #29 from alarm-redist/kiwysi\n\nKIWYSI Compactness",
    "time": 1791039921
  },
  "_maintainer": {
    "name": "Christopher T. Kenny",
    "email": "ctkenny@proton.me",
    "orcid": "0000-0002-9386-6860"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1.0",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "RcppThread",
      "role": "LinkingTo"
    },
    {
      "package": "libgeos",
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    },
    {
      "package": "Rcpp",
      "role": "Imports"
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    },
    {
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      "role": "Imports"
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    },
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    },
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      "role": "Imports"
    },
    {
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      "role": "Imports"
    },
    {
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      "role": "Imports"
    },
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      "role": "Suggests"
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    },
    {
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      "version": ">= 3.0.0",
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    },
    {
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      "role": "Suggests"
    }
  ],
  "_owner": "alarm-redist",
  "_selfowned": false,
  "_usedby": 3,
  "_updates": [
    {
      "week": "2025-40",
      "n": 1
    },
    {
      "week": "2025-46",
      "n": 6
    },
    {
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    },
    {
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    },
    {
      "week": "2026-26",
      "n": 2
    },
    {
      "week": "2026-40",
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    }
  ],
  "_tags": [],
  "_stars": 11,
  "_contributors": [
    {
      "user": "christopherkenny",
      "count": 193,
      "uuid": 28026893
    },
    {
      "user": "corymccartan",
      "count": 31,
      "uuid": 2958471
    },
    {
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    },
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    },
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    },
    {
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    }
  ],
  "_userbio": {
    "uuid": 28026893,
    "type": "user",
    "name": "Christopher T. Kenny",
    "followers": 156,
    "description": "Postdoc @princeton-ddss.\r\nRedistricting and rstats.  \r\n\r\nHarvard Government PhD '25.   \r\nCornell '19."
  },
  "_downloads": {
    "count": 519,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/redistmetrics"
  },
  "_devurl": "https://github.com/alarm-redist/redistmetrics",
  "_pkgdown": "https://alarm-redist.org/redistmetrics/",
  "_searchresults": 45,
  "_topics": [
    "openblas",
    "cpp"
  ],
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/redistmetrics.html",
    "LICENSE"
  ],
  "_homeurl": "https://github.com/alarm-redist/redistmetrics",
  "_realowner": "alarm-redist",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2021-12-20"
    },
    {
      "version": "1.0.1",
      "date": "2022-02-17"
    },
    {
      "version": "1.0.2",
      "date": "2022-04-11"
    },
    {
      "version": "1.0.7",
      "date": "2023-12-12"
    },
    {
      "version": "1.0.9",
      "date": "2025-04-29"
    },
    {
      "version": "1.0.11",
      "date": "2025-12-15"
    }
  ],
  "_exports": [
    "%>%",
    "by_plan",
    "comp_bbox_reock",
    "comp_bc",
    "comp_box_reock",
    "comp_ch",
    "comp_components",
    "comp_corners",
    "comp_edges_rem",
    "comp_fh",
    "comp_frac_kept",
    "comp_holes",
    "comp_jagged",
    "comp_kiwysi",
    "comp_log_st",
    "comp_lw",
    "comp_polsby",
    "comp_reock",
    "comp_schwartz",
    "comp_skew",
    "comp_x_sym",
    "comp_y_sym",
    "compet_talisman",
    "dist_euc",
    "dist_ham",
    "dist_info",
    "dist_man",
    "inc_pairs",
    "list_fn",
    "part_bias",
    "part_decl",
    "part_decl_simple",
    "part_dil_asym",
    "part_dislocation",
    "part_dseats",
    "part_dvs",
    "part_egap",
    "part_egap_ep",
    "part_lop_wins",
    "part_mean_median",
    "part_resp",
    "part_rmd",
    "part_sscd",
    "part_tau_gap",
    "prep_perims",
    "seg_dissim",
    "splits_admin",
    "splits_count",
    "splits_district_fuzzy",
    "splits_multi",
    "splits_sub_admin",
    "splits_sub_count",
    "splits_sub_total",
    "splits_total",
    "tally"
  ],
  "_datasets": [
    {
      "name": "nh",
      "title": "New Hampshire Election and Demographic Data",
      "object": "nh",
      "class": [
        "sf",
        "data.frame"
      ],
      "fields": [
        "GEOID20",
        "state",
        "county",
        "vtd",
        "pop",
        "pop_hisp",
        "pop_white",
        "pop_black",
        "pop_aian",
        "pop_asian",
        "pop_nhpi",
        "pop_other",
        "pop_two",
        "vap",
        "vap_hisp",
        "vap_white",
        "vap_black",
        "vap_aian",
        "vap_asian",
        "vap_nhpi",
        "vap_other",
        "vap_two",
        "pre_16_rep_tru",
        "pre_16_dem_cli",
        "uss_16_rep_ayo",
        "uss_16_dem_has",
        "gov_16_rep_sun",
        "gov_16_dem_van",
        "gov_18_rep_sun",
        "gov_18_dem_kel",
        "pre_20_dem_bid",
        "pre_20_rep_tru",
        "uss_20_dem_sha",
        "uss_20_rep_mes",
        "gov_20_dem_fel",
        "gov_20_rep_sun",
        "arv_16",
        "adv_16",
        "arv_18",
        "adv_18",
        "arv_20",
        "adv_20",
        "nrv",
        "ndv",
        "r_2020",
        "d_2020",
        "adj",
        "geometry"
      ],
      "rows": 326,
      "table": false,
      "tojson": true
    },
    {
      "name": "nh_m",
      "title": "Redistricting Plans for New Hampshire as 'matrix'",
      "object": "nh_m",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "d_2020",
        "r_2020",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        "",
        ""
      ],
      "rows": 326,
      "table": true,
      "tojson": true
    },
    {
      "name": "nh_map",
      "title": "New Hampshire Election and Demographic Data as a 'redist_map'",
      "object": "nh_map",
      "class": [
        "redist_map",
        "sf",
        "tbl_df",
        "tbl",
        "data.frame"
      ],
      "fields": [
        "GEOID20",
        "state",
        "county",
        "vtd",
        "pop",
        "pop_hisp",
        "pop_white",
        "pop_black",
        "pop_aian",
        "pop_asian",
        "pop_nhpi",
        "pop_other",
        "pop_two",
        "vap",
        "vap_hisp",
        "vap_white",
        "vap_black",
        "vap_aian",
        "vap_asian",
        "vap_nhpi",
        "vap_other",
        "vap_two",
        "pre_16_rep_tru",
        "pre_16_dem_cli",
        "uss_16_rep_ayo",
        "uss_16_dem_has",
        "gov_16_rep_sun",
        "gov_16_dem_van",
        "gov_18_rep_sun",
        "gov_18_dem_kel",
        "pre_20_dem_bid",
        "pre_20_rep_tru",
        "uss_20_dem_sha",
        "uss_20_rep_mes",
        "gov_20_dem_fel",
        "gov_20_rep_sun",
        "arv_16",
        "adv_16",
        "arv_18",
        "adv_18",
        "arv_20",
        "adv_20",
        "nrv",
        "ndv",
        "r_2020",
        "d_2020",
        "adj",
        "geometry"
      ],
      "rows": 326,
      "table": false,
      "tojson": true
    },
    {
      "name": "nh_plans",
      "title": "Redistricting Plans for New Hampshire as 'redist_plans'",
      "object": "nh_plans",
      "class": [
        "redist_plans",
        "tbl_df",
        "tbl",
        "data.frame"
      ],
      "fields": [
        "draw",
        "district",
        "total_pop"
      ],
      "rows": 104,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "by_plan",
      "title": "Shorten District by Plan vector",
      "topics": [
        "by_plan"
      ]
    },
    {
      "page": "comp_bbox_reock",
      "title": "Calculate Bounding Box Reock Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_bbox_reock"
      ]
    },
    {
      "page": "comp_bc",
      "title": "Calculate Boyce Clark Ratio",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_bc"
      ]
    },
    {
      "page": "comp_box_reock",
      "title": "Calculate Box Reock Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_box_reock"
      ]
    },
    {
      "page": "comp_ch",
      "title": "Calculate Convex Hull Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_ch"
      ]
    },
    {
      "page": "comp_components",
      "title": "Count District Components",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_components"
      ]
    },
    {
      "page": "comp_corners",
      "title": "Count District Corners",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_corners"
      ]
    },
    {
      "page": "comp_edges_rem",
      "title": "Calculate Edges Removed Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_edges_rem"
      ]
    },
    {
      "page": "comp_fh",
      "title": "Calculate Fryer Holden Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_fh"
      ]
    },
    {
      "page": "comp_frac_kept",
      "title": "Calculate Fraction Kept Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_frac_kept"
      ]
    },
    {
      "page": "comp_holes",
      "title": "Count District Holes",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_holes"
      ]
    },
    {
      "page": "comp_jagged",
      "title": "Calculate Boundary Jaggedness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_jagged"
      ]
    },
    {
      "page": "comp_kiwysi",
      "title": "Calculate KIWSI Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_kiwysi"
      ]
    },
    {
      "page": "comp_log_st",
      "title": "Calculate Log Spanning Tree Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_log_st"
      ]
    },
    {
      "page": "comp_lw",
      "title": "Calculate Length Width Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_lw"
      ]
    },
    {
      "page": "comp_polsby",
      "title": "Calculate Polsby Popper Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_polsby"
      ]
    },
    {
      "page": "comp_reock",
      "title": "Calculate Reock Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_reock"
      ]
    },
    {
      "page": "comp_schwartz",
      "title": "Calculate Schwartzberg Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_schwartz"
      ]
    },
    {
      "page": "comp_skew",
      "title": "Calculate Skew Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_skew"
      ]
    },
    {
      "page": "comp_x_sym",
      "title": "Calculate X Symmetry Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_x_sym"
      ]
    },
    {
      "page": "comp_y_sym",
      "title": "Calculate Y Symmetry Compactness",
      "concept": [
        "compactness"
      ],
      "topics": [
        "comp_y_sym"
      ]
    },
    {
      "page": "compet_talisman",
      "title": "Compute Talismanic Redistricting Competitiveness Metric",
      "concept": [
        "competitiveness"
      ],
      "topics": [
        "compet_talisman"
      ]
    },
    {
      "page": "dist_euc",
      "title": "Calculate Euclidean Distances",
      "concept": [
        "distances"
      ],
      "topics": [
        "dist_euc"
      ]
    },
    {
      "page": "dist_ham",
      "title": "Calculate Hamming Distances",
      "concept": [
        "distances"
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      "topics": [
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      "concept": [
        "partisan"
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        "part_dislocation"
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      "page": "part_dseats",
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      "concept": [
        "partisan"
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      "topics": [
        "part_dseats"
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      "page": "part_dvs",
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      "concept": [
        "partisan"
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        "part_dvs"
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      "page": "part_egap",
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      "concept": [
        "partisan"
      ],
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        "part_egap"
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    },
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      "page": "part_egap_ep",
      "title": "Calculate Efficiency Gap (Equal Population Assumption)",
      "concept": [
        "partisan"
      ],
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        "part_egap_ep"
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      "page": "part_lop_wins",
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      "concept": [
        "partisan"
      ],
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        "part_lop_wins"
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      "page": "part_resp",
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      "concept": [
        "partisan"
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      "topics": [
        "part_resp"
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      "page": "part_rmd",
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      "concept": [
        "partisan"
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        "part_rmd"
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      "page": "part_sscd",
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        "partisan"
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        "part_sscd"
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      "page": "part_tau_gap",
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        "partisan"
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      "topics": [
        "part_tau_gap"
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      "page": "prep_perims",
      "title": "Prep Polsby Popper Perimeter Tibble",
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        "prep_perims"
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