All functions

ll_app()

Run the Shiny Application

ll_bbox()

Provide a bounding box with a consistent, user given ratio

ll_create_folders()

Create folders to store geographic data

ll_export_sf_to_kml()

Export sf objects into kml file that can be used with Google Earth, Google Maps, etc.

ll_find_file()

Find file names. Mostly used internally

ll_find_pop_centre()

Find the population-weighted centre of a municipality

ll_get_lau_eu()

Gets local administrative units from Eurostat's website

ll_get_nuts_eu()

Gets NUTS as sf object from Eurostat's website

ll_get_nuts_it()

Regions and provinces in Italy (high detail, CC-BY Istat)

ll_get_nuts_us()

Get US counties

ll_get_population_grid()

Get EU 1km population grid

ll_get_population_grid_hr()

Get High Resolution Population Density Maps + Demographic Estimates

ll_get_world()

Get countries as an sf object

ll_match()

Matches a data frame with longitude and latitude to an sf object

ll_osm_countries

Countries and geographic entities for which shapefiles are made availabile by Geofabrik

ll_osm_download()

Download OSM data for whole countries from Geofabrik.

ll_osm_extract_roads()

Extract from zip shape files of roads from previously downloaded

ll_osm_get_roads()

Extract shape files of roads from previously downloaded

ll_set_folder()

Set folder for caching data