Build Multi-Indicator SF for DHS Data — build_dhs_multi_var

Creates an sf object containing multiple DHS indicators suitable for export to geospatial formats like GeoJSON.

Usage

build_dhs_multi_var_sf(panel, admin1_geo = NULL, vars = NULL,
  years = NULL, var_labels = NULL, domain_mapping = NULL)

panel: Dataframe from cascade_to_admin1().
admin1_geo: sf object from get_admin1_geo(). If NULL, fetched automatically.
vars: Character vector of variables to include. If NULL, auto-detected from imp_*_flag columns.
years: Integer vector of years to include. If NULL, uses all.
var_labels: Named character vector of variable labels. If NULL, uses dhs_var_labels().
domain_mapping: Named character vector of domain assignments. If NULL, uses dhs_domain_mapping().

sf object with columns: geo, admin0, year, value, var, var_label, domain, geometry.

if (FALSE) { # \dontrun{
sf_all <- build_dhs_multi_var_sf(panel)
} # }