Package index • priogrid

All functions

pgoptions: R6 Class to set and get package-wide options for PRIO-GRID.

Source: Source Class

add_source(): Add source to CSV file

bdist1(): Calculate distance to nearest land-contiguous border (bdist1)

bdist2(): Calculate distance to nearest international border (bdist2)

bdist3(): Calculate nearest distance to a country's own borders (bdist3)

build_release(): Build an official PRIO-GRID release

calc_pg(): Calculate PRIO-GRID variables

calc_traveltime(): Generate travel time to nearest major city

check_pgsourcefiles(): Test if MD5 checksums of local files are the same as a tested set of files

create_pg_indices(): Create matrix with index numbering conventions as for PRIO-GRID.

cshapes_cover(): Binary Mask for Grid Cells Intersecting International State System (cShapes 2.0)

cshapes_cover_share(): Calculate Grid Cell Coverage by International State System Boundaries (cShapes 2.0)

cshapes_gwcode(): Assign Gleditsch-Ward Country Codes to PRIO-GRID Cells

download_pg_rawdata(): Download the raw-data for PRIO-GRID

download_priogrid(): Download and initialize official PRIO-GRID release

extract_bib_elements(): Helper function to parse bibliography elements based on a source

gen_bdist1(): Generate distance to nearest land-contiguous border over time (bdist1)

gen_bdist2(): Generate multi-temporal distance to international borders data (bdist2)

gen_bdist3(): Generate distance to a country's own borders (bdist3)

gen_cru_pet(): Generate PRIO-GRID Compatible CRU Potential Evapotranspiration Data

gen_cru_pre(): Generate PRIO-GRID Compatible CRU Precipitation Data

gen_cru_tmp(): Generate PRIO-GRID Compatible CRU Near Surface Temperature Data

gen_cshapes_cover_share(): Generate cshapes_cover_share variable

gen_cshapes_gwcode(): Generate cshapes_gwcode variable

gen_geoepr_reg_excluded(): Generate Multi-Temporal Regionally Excluded Ethnic Groups Coverage

gen_geopko_operations_count(): Generate Multi-Temporal Peacekeeping Operations Count Data

gen_geopko_troops_count(): Generate Multi-Temporal Peacekeeping Troop Deployment Data

gen_ghs_wup_degurba_urban(): Generate GHS-WUP-DEGURBA urban proportion grid

gen_ghsl_population_grid(): Generate GHSL GHS Population Grid

gen_hilda_cropland(): Extract Cropland Coverage from HILDA+ Data

gen_hilda_forest(): Extract Forest Coverage from HILDA+ Data

gen_hilda_grassland(): Extract Unmanaged Grass/Shrubland Coverage from HILDA+ Data

gen_hilda_ocean(): Extract Ocean Coverage from HILDA+ Data

gen_hilda_pasture(): Extract Pasture/Rangeland Coverage from HILDA+ Data

gen_hilda_sparse(): Extract Sparse/No Vegetation Coverage from HILDA+ Data

gen_hilda_urban(): Extract Urban Coverage from HILDA+ Data

gen_hilda_water(): Extract Water Coverage from HILDA+ Data

gen_linight_mean(): Generate Li Nighttime Light

gen_naturalearth_cover(): Land Mask for PRIO-GRID Cells (Natural Earth)

gen_naturalearth_cover_share(): Share of PRIO-GRID Cells Covered by Land (Natural Earth)

gen_ne_disputed_area_share(): Generate Raster for All Disputed Areas

gen_ruggedterrain_elevation_mean(): Generate the average (mean) elevation for PRIO-GRID cells

gen_speibase6_mean(): Generate SPEI-6 with mean-temporal aggregation compatible with PRIO-GRID

gen_traveltime_mean(): Generate the mean travel time to nearest major city

gen_traveltime_min(): Generate the minimum travel time to nearest major city

gen_ucdp_ged(): Generate UCDP GED Battle-Related Deaths Variable

get_bib_element(): Extract bibliography element

get_bibliography(): Get the PRIO-GRID bibliography

get_pgfile(): Get file-path on local system to a data source in PRIO-GRID

ghs_wup_degurba(): Apply urban classification to GHS-WUP-DEGURBA data

hilda_landcover(): Extract Land Cover Proportions from HILDA+ Data for PRIO-GRID Cells

load_pgvariable(): Load a PRIO-GRID variable

ne_disputed_area_share(): Generate Raster for Disputed Areas by Type

pg_date_intervals(): Get a sequence of date intervals

pg_dates(): Get a sequence of dates

pg_rawfiles(): Extract url- and file-info from PRIO-GRID metadata

pgchecksum: PRIO-GRID File Checksums (MD5)

pgcitations(): Print citations for PRIO-GRID variables

pgout_path(): Path to store PRIOGRID results

pgsearch(): Search PRIO-GRID meta-data

pgsources: PRIO-GRID Meta-data survey and source information

pgvariables: PRIO-GRID Variables

prio_blank_grid(): Create a raster with PRIO-GRID ids.

rast_to_df(): Converts raster with variable to data.frame

read_cru_pet(): Read and Process CRU TS Potential Evapotranspiration Data

read_cru_pre(): Read and Process CRU TS Precipitation Data

read_cru_tmp(): Read and Process CRU TS Near Surface Temperature Data

read_cshapes(): Reads the CShapes 2.0 raw data

read_epr(): Reads the EPR Core 2023 data

read_geoepr(): Reads the GeoEPR - Geo-referencing Ethnic Power Relations data

read_geopko(): Reads the Geocoded Peacekeeping Operations (Geo-PKO) data

read_ghs_wup_degurba(): Reads the GHS-WUP-DEGURBA data

read_ghsl_population_grid(): Reads the GHSL GHS Population Grid data

read_hilda(): Reads the HILDA+ data

read_linight(): Reads the Li Nighttime data

read_naturalearth_10m_land(): Reads the Natural Earth 10m Physical Land Data

read_ne_disputed_areas(): Reads the Natural Earth Disputed Areas Dataset

read_pg_static(): Collect static (non-time-varying) PRIO-GRID data

read_pg_timevarying(): Collect time-varying (non-static) PRIO-GRID data

read_ruggedterrain(): Read Global Multi-resolution Terrain Elevation Data (GMTED2010)

read_speibase(): Read and Process Global SPEI database data

read_traveltime(): Read Estimated Travel Time to Major Cities (Year 2000)

read_ucdp_ged(): Reads the UCDP Georeferenced Event Dataset (GED)

robust_transformation(): Robustly transform any raster to PRIO-GRID format

ruggedterrain_variable(): Calculate elevation in PRIO-GRID format with set variable

save_pgvariable(): Save a PRIO-GRID variable

spei.nc(): Compute SPEI from very large arrayed data sets in netCDF format.

speibaseN(): Make SPEIbase data PRIO-GRID compatible

ucdp_ged(): Process UCDP GED Data with Temporal Fatality Distribution

urban_extent(): Extract contiguous urban extent around a location

zip_file(): Unzip a File to a Structured Directory (with Safety Check)