{
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  "Title": "Tools and Data for Quantitative Peace Science Research",
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  "Description": "These are useful tools and data sets for the study of\nquantitative peace science. The goal for this package is to\ninclude tools and data sets for doing original research that\nmimics well what a user would have to previously get from a\nsoftware package that may not be well-sourced or\nwell-supported. Those software bundles were useful the extent\nto which they encourage replications of long-standing analyses\nby starting the data-generating process from scratch. However,\na lot of the functionality can be done relatively quickly and\nmore transparently in the R programming language.",
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  "Repository": "https://svmiller.r-universe.dev",
  "Date/Publication": "2025-10-06 07:46:11 UTC",
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    "extra/citation.json",
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    },
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    "add_cap_dist",
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    "add_contiguity",
    "add_cow_alliance",
    "add_cow_majors",
    "add_cow_mids",
    "add_cow_trade",
    "add_cow_wars",
    "add_creg_frac",
    "add_creg_fractionalization",
    "add_democracy",
    "add_fpsim",
    "add_gml_mids",
    "add_gwcode_to_cow",
    "add_igos",
    "add_latent_territorial_threat",
    "add_lead",
    "add_lwuf",
    "add_min_dist",
    "add_minimum_distance",
    "add_nmc",
    "add_peace_years",
    "add_rugged_terrain",
    "add_sdp_gdp",
    "add_sim_gdp_pop",
    "add_spells",
    "add_strategic_rivalries",
    "add_ucdp_acd",
    "add_ucdp_onsets",
    "create_dyadyears",
    "create_leaderdays",
    "create_leaderdyadyears",
    "create_leaderyears",
    "create_statedays",
    "create_stateyears",
    "declare_attributes",
    "download_extdata",
    "filter_prd",
    "ps_cite",
    "ps_version",
    "show_duplicates",
    "wc_duration",
    "wc_fatality",
    "wc_hostility",
    "wc_jds",
    "wc_onsets",
    "wc_recip",
    "wc_stmon",
    "whittle_conflicts_duration",
    "whittle_conflicts_fatality",
    "whittle_conflicts_hostility",
    "whittle_conflicts_jds",
    "whittle_conflicts_onsets",
    "whittle_conflicts_reciprocation",
    "whittle_conflicts_startmonth"
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        "tbl",
        "data.frame"
      ],
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        "gwcode",
        "leadid",
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        "yrborn",
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        "enddate",
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        "exit",
        "exitcode"
      ],
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      "table": true,
      "tojson": true
    },
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        "tbl",
        "data.frame"
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        "jan1obsid",
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      "table": true,
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    },
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    },
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        "tbl",
        "data.frame"
      ],
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      "table": true,
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    },
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      "title": "Add Archigos political leader information to dyad-year and state-year data",
      "topics": [
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    },
    {
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        "add_cap_dist"
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    },
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    },
    {
      "page": "add_contiguity",
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    },
    {
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    },
    {
      "page": "add_cow_majors",
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      "topics": [
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    },
    {
      "page": "add_cow_mids",
      "title": "Add Correlates of War (CoW) Militarized Interstate Dispute (MID) data to dyad-year data frame",
      "topics": [
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    },
    {
      "page": "add_cow_trade",
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      "topics": [
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    },
    {
      "page": "add_cow_wars",
      "title": "Add Correlates of War war data to dyad-year or state-year data frame.",
      "topics": [
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    },
    {
      "page": "add_creg_fractionalization",
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      "topics": [
        "add_creg_frac",
        "add_creg_fractionalization"
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    },
    {
      "page": "add_democracy",
      "title": "Add democracy information to a data frame",
      "topics": [
        "add_democracy"
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    },
    {
      "page": "add_fpsim",
      "title": "Add dyadic foreign policy similarity measures to your data",
      "topics": [
        "add_fpsim"
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    },
    {
      "page": "add_gml_mids",
      "title": "Add Gibler-Miller-Little (GML) Militarized Interstate Dispute (MID) data to a data frame",
      "topics": [
        "add_gml_mids"
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    },
    {
      "page": "add_gwcode_to_cow",
      "title": "Add Gleditsch-Ward state system codes to your data with Correlates of War state codes.",
      "topics": [
        "add_gwcode_to_cow"
      ]
    },
    {
      "page": "add_igos",
      "title": "Add Correlates of War international governmental organizations (IGOs) data to dyad-year or state-year data.",
      "topics": [
        "add_igos"
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    },
    {
      "page": "add_latent_territorial_threat",
      "title": "Add estimated latent territorial threat to a data frame",
      "topics": [
        "add_latent_territorial_threat"
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    },
    {
      "page": "add_lead",
      "title": "Add (Select) Leader Experience and Attribute Descriptions (LEAD) Data to Leader-Year or Leader-Dyad-Year Data",
      "topics": [
        "add_lead"
      ]
    },
    {
      "page": "add_lwuf",
      "title": "Add Estimates of Leader Willingness to Use Force to Leader-Year Data",
      "topics": [
        "add_lwuf"
      ]
    },
    {
      "page": "add_minimum_distance",
      "title": "Add minimum distance data to your data frame",
      "topics": [
        "add_minimum_distance",
        "add_min_dist"
      ]
    },
    {
      "page": "add_nmc",
      "title": "Add Correlates of War National Military Capabilities Data",
      "topics": [
        "add_nmc"
      ]
    },
    {
      "page": "add_peace_years",
      "title": "Add Peace Years to Your Conflict Data",
      "topics": [
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      ]
    },
    {
      "page": "add_rugged_terrain",
      "title": "Add rugged terrain information to a data frame",
      "topics": [
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      ]
    },
    {
      "page": "add_sdp_gdp",
      "title": "Add (Surplus and Gross) Domestic Product Data (DEPRECATED)",
      "topics": [
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    },
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      "title": "Add Simulated GDP, Population, and GDP per Capita Data",
      "topics": [
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    {
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      "title": "Add \"Spells\" to Data",
      "topics": [
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    },
    {
      "page": "add_strategic_rivalries",
      "title": "Add Thompson et al. (2021) strategic rivalry data to state-year or dyad-year data frame",
      "topics": [
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      "topics": [
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    },
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      "page": "add_ucdp_onsets",
      "title": "Add UCDP onsets to state-year data",
      "topics": [
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    },
    {
      "page": "archigos",
      "title": "Archigos: A (Subset of a) Dataset on Political Leaders",
      "topics": [
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      ]
    },
    {
      "page": "archigossums",
      "title": "Archigos Yearly Leader Turnover: A Summary",
      "topics": [
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    },
    {
      "page": "atop_alliance",
      "title": "Alliance Treaty Obligations and Provisions (ATOP) Project Data (v. 5.1)",
      "topics": [
        "atop_alliance"
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    },
    {
      "page": "cow_capitals",
      "title": "A complete list of capitals and capital transitions for Correlates of War state system members",
      "topics": [
        "cow_capitals"
      ]
    },
    {
      "page": "cow_contdir",
      "title": "Correlates of War Direct Contiguity Data (v. 3.2)",
      "topics": [
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    },
    {
      "page": "cow_ddy",
      "title": "A directed dyad-year data frame of Correlates of War state system members",
      "topics": [
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    },
    {
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      "topics": [
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    {
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      "title": "Correlates of War State-Year International Governmental Organizations (IGOs) Data",
      "topics": [
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      ]
    },
    {
      "page": "cow_majors",
      "title": "Correlates of War Major Powers Data (1816-2016)",
      "topics": [
        "cow_majors"
      ]
    },
    {
      "page": "cow_mid_ddydisps",
      "title": "Directed Dyadic Dispute-Year Data with No Duplicate Dyad-Years (CoW-MID, v. 5.0)",
      "topics": [
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      ]
    },
    {
      "page": "cow_mid_dirdisps",
      "title": "Directed Dyadic Dispute-Year Data (CoW-MID, v. 5.0)",
      "topics": [
        "cow_mid_dirdisps"
      ]
    },
    {
      "page": "cow_mid_disps",
      "title": "Abbreviated CoW-MID Dispute-level Data (v. 5.0)",
      "topics": [
        "cow_mid_disps"
      ]
    },
    {
      "page": "cow_mindist",
      "title": "The Minimum Distance Between States in the Correlates of War System, 1886-2019",
      "topics": [
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      ]
    },
    {
      "page": "cow_nmc",
      "title": "Correlates of War National Military Capabilities Data",
      "topics": [
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      ]
    },
    {
      "page": "cow_states",
      "title": "Correlates of War State System Membership Data (1816-2016)",
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    },
    {
      "page": "cow_trade_sy",
      "title": "Correlates of War National Trade Data Set (v. 4.0)",
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    },
    {
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      "title": "Correlates of War Inter-State War Data (v. 4.0)",
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    },
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      "title": "Correlates of War Intra-State War Data (v. 4.1)",
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    },
    {
      "page": "create_dyadyears",
      "title": "Create dyad-years from state system membership data",
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      "title": "Create state-years from state system membership data",
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    },
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      "title": "Composition of Religious and Ethnic Groups (CREG) Fractionalization/Polarization Estimates",
      "topics": [
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      ]
    },
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      "topics": [
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      "title": "Directed Dyadic Dispute-Year Data with No Duplicate Dyad-Years (GML, v. 2.2.1)",
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