Get Admin 0 (Country) Geometries

Fetches country (Admin 0) boundary geometries for African countries from Natural Earth. Optionally includes all African countries as context.

Usage

get_admin0_geo(country_ids = NULL, buffer_countries = TRUE)

Arguments

country_ids

Character vector of 2-letter DHS country codes. If NULL, uses ssa_codes().

buffer_countries

Logical: if TRUE, includes all African countries for basemap context (default: TRUE).

Value

An sf object with columns: admin0, name, in_ssa, geometry (in EPSG:4326).

Examples

if (FALSE) { # \dontrun{
geo <- get_admin0_geo(country_ids = c("KE", "NG"))
} # }