| add_archigos | Add Archigos political leader information to dyad-year and... |
| add_atop_alliance | Add Alliance Treaty Obligations and Provisions (ATOP)... |
| add_capital_distance | Add capital-to-capital distance to a data frame |
| add_ccode_to_gw | Add Correlates of War state system codes to your data with... |
| add_contiguity | Add Correlates of War direct contiguity information to a data... |
| add_cow_alliance | Add Correlates of War alliance data to a data frame |
| add_cow_majors | Add Correlates of War major power information to a data frame |
| add_cow_mids | Add Correlates of War (CoW) Militarized Interstate Dispute... |
| add_cow_trade | Add Correlates of War trade data to a data frame |
| add_cow_wars | Add Correlates of War war data to dyad-year or state-year... |
| add_creg_fractionalization | Add fractionalization/polarization estimates from CREG to a... |
| add_democracy | Add democracy information to a data frame |
| add_fpsim | Add dyadic foreign policy similarity measures to your data |
| add_gml_mids | Add Gibler-Miller-Little (GML) Militarized Interstate Dispute... |
| add_gwcode_to_cow | Add Gleditsch-Ward state system codes to your data with... |
| add_igos | Add Correlates of War international governmental... |
| add_lead | Add (Select) Leader Experience and Attribute Descriptions... |
| add_lwuf | Add Estimates of Leader Willingness to Use Force to... |
| add_minimum_distance | Add minimum distance data to your data frame |
| add_nmc | Add Correlates of War National Military Capabilities Data |
| add_peace_years | Add Peace Years to Your Conflict Data |
| add_rugged_terrain | Add rugged terrain information to a data frame |
| add_sdp_gdp | Add (Surplus and Gross) Domestic Product Data |
| add_spells | Add "Spells" to Data |
| add_strategic_rivalries | Add Thompson and Dreyer's (2012) strategic rivalry data to... |
| add_ucdp_acd | Add UCDP Armed Conflict Data to state-year data frame |
| add_ucdp_onsets | Add UCDP onsets to state-year data |
| archigos | Archigos: A (Subset of a) Dataset on Political Leaders |
| atop_alliance | Alliance Treaty Obligations and Provisions (ATOP) Project... |
| ccode_democracy | Democracy data for all Correlates of War states |
| cow_alliance | Correlates of War directed dyad-year alliance data |
| cow_capitals | A complete list of capitals and capital transitions for... |
| cow_contdir | Correlates of War Direct Contiguity Data (v. 3.2) |
| cow_ddy | A directed dyad-year data frame of Correlates of War state... |
| cow_gw_years | Correlates of War and Gleditsch-Ward states, by year |
| cow_igo_ndy | Correlates of War Non-Directed Dyad-Year International... |
| cow_igo_sy | Correlates of War State-Year International Governmental... |
| cow_majors | Correlates of War Major Powers Data (1816-2016) |
| cow_mid_ddydisps | Directed Dyadic Dispute-Year Data with No Duplicate... |
| cow_mid_dirdisps | Directed Dyadic Dispute-Year Data (CoW-MID, v. 5.0) |
| cow_mid_disps | Abbreviated CoW-MID Dispute-level Data (v. 5.0) |
| cow_mindist | The Minimum Distance Between States in the Correlates of War... |
| cow_nmc | Correlates of War National Military Capabilities Data |
| cow_sdp_gdp | (Surplus and Gross) Domestic Product for Correlates of War... |
| cow_states | Correlates of War State System Membership Data (1816-2016) |
| cow_trade_sy | Correlates of War National Trade Data Set (v. 4.0) |
| cow_war_inter | Correlates of War Inter-State War Data (v. 4.0) |
| cow_war_intra | Correlates of War Intra-State War Data (v. 4.1) |
| create_dyadyears | Create dyad-years from state system membership data |
| create_leaderdays | Create leader-days from leader data |
| create_leaderdyadyears | Create leader-dyad-years from the Archigos data |
| create_leaderyears | Create leader-years from leader data |
| create_statedays | Create state-days from state system membership data |
| create_stateyears | Create state-years from state system membership data |
| creg | Composition of Religious and Ethnic Groups (CREG)... |
| declare_attributes | Declare 'peacesciencer'-specific attributes to data |
| download_extdata | Download Some Extra Data for Peace Science Research |
| false_cow_dyads | False Correlates of War Directed Dyad-Years |
| false_gw_dyads | False Gleditsch-Ward Directed Dyad-Years |
| filter_prd | Filter dyad-year data to include just politically relevant... |
| gml_dirdisp | Directed dispute-year data (Gibler, Miller, and Little, 2016) |
| gml_mid_ddlydisps | Directed Leader-Dyadic Dispute-Year Data with No Duplicate... |
| gml_mid_ddydisps | Directed Dyadic Dispute-Year Data with No Duplicate... |
| gml_mid_dirleaderdisps | Directed Leader-Dyadic Dispute-Year Data (GML, v. 2.2.1,... |
| gml_mid_disps | Abbreviated GML MID Dispute-level Data (v. 2.2.1) |
| gml_part | Participant Summaries of the GML-MID Data |
| grh_arms_races | Conventional Arms Races During Periods of Rivalry |
| gw_capitals | A complete list of capitals and capital transitions for... |
| gwcode_democracy | Democracy data for all Gleditsch-Ward states |
| gw_cow_years | Gleditsch-Ward states and Correlates of War, by year |
| gw_ddy | A directed dyad-year data frame of Gleditsch-Ward state... |
| gw_mindist | The Minimum Distance Between States in the Gleditsch-Ward... |
| gw_sdp_gdp | (Surplus and Gross) Domestic Product for Gleditsch-Ward... |
| gw_states | Gleditsch-Ward (Independent States) System Membership Data... |
| hief | Historical Index of Ethnic Fractionalization data |
| LEAD | (An Abbreviation of) The LEAD Data Set |
| leader_codes | A Data Set of Leader Codes Across Archigos 4.1, Archigos 2.9,... |
| lwuf | Leader Willingness to Use Force |
| maoz_powers | Zeev Maoz' Regional/Global Power Data |
| ps_bib | A 'BibTeX' Data Frame of Citations |
| ps_cite | Get 'BibTeX' Entries Associated with 'peacesciencer' Data and... |
| ps_data_version | The Version Numbers for Data Included in 'peacesciencer' |
| ps_version | Get Version Information About Data Included in... |
| rugged | Rugged/Mountainous Terrain Data |
| show_duplicates | Show Duplicate Observations in Your Dyad-Year or State-Year... |
| td_rivalries | Thompson and Dreyer's (2012) Strategic Rivalries, 1494-2010 |
| ucdp_acd | UCDP Armed Conflict Data (ACD) (v. 20.1) |
| ucdp_onsets | UCDP Onset Data (v. 19.1) |
| whittle_conflicts_duration | Whittle Duplicate Conflict-Years by Conflict Duration |
| whittle_conflicts_fatality | Whittle Duplicate Conflict-Years by Highest Fatality |
| whittle_conflicts_hostility | Whittle Duplicate Conflict-Years by Conflict Hostility |
| whittle_conflicts_jds | Whittle Duplicate Conflict-Years by Just Dropping Something... |
| whittle_conflicts_onsets | Whittle Unique Conflict Onset-Years from Conflict-Year Data |
| whittle_conflicts_reciprocation | Whittle Duplicate Conflict-Years by Conflict Reciprocation |
| whittle_conflicts_startmonth | Whittle Duplicate Conflict-Years by Lowest Start Month |
