choropleth	choropleth
choropleth_ggplot2	choropleth_ggplot2
choropleth_sf	choropleth_sf
choropleth_tmap	choropleth_tmap
concentration	concentration
europe_countries	europe_countries
Groningen	Groningen
haversine	haversine
insurance	insurance
interpolate_krige	interpolate_krige
interpolate_spline	interpolate_spline
knmi_historic_data	knmi_historic_data
knmi_stations	knmi_stations
nl_corop	nl_corop
nl_gemeente	nl_gemeente
nl_postcode1	nl_postcode1
nl_postcode2	nl_postcode2
nl_postcode3	nl_postcode3
nl_postcode4	nl_postcode4
nl_provincie	nl_provincie
points_in_circle	points_in_circle
points_to_polygon	points_to_polygon
world_countries	world_countries
