# R Interface to 'IGN' Web Services

## Documentation for package ‘happign’ version 0.3.8

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

are_queryable | are_queryable
bbox | Spatial predicate constructors
beyond | Spatial predicate constructors
build_iso_query | build_iso_query
com_2025 | French Communes Table (2025)
contains | Spatial predicate constructors
crosses | Spatial predicate constructors
dep_2025 | French Departments Table (2025)
disjoint | Spatial predicate constructors
dwithin | Spatial predicate constructors
equals | Spatial predicate constructors
get_apicarto_cadastre | Apicarto Cadastre
get_apicarto_codes_postaux | Apicarto Codes Postaux
get_apicarto_gpu | Apicarto module Geoportail de l'urbanisme
get_apikeys | List of all API keys from IGN
get_gpu_layers | Available GPU layers
get_iso | isochronous/isodistance calculations
get_isochrone | isochronous/isodistance calculations
get_isodistance | isochronous/isodistance calculations
get_last_news | Print latest news from geoservice website
get_layers_metadata | Metadata for one couple of apikey and data_type
get_location_info | Retrieve additional information for wms layer
get_wfs | Download data from IGN WFS layer
get_wfs_attributes | get_wfs_attributes
get_wms_raster | Download WMS raster layer
get_wmts | Download WMTS raster tiles
intersects | Spatial predicate constructors
overlaps | Spatial predicate constructors
reg_2025 | French Regions Table (2025)
relate | Spatial predicate constructors
spatial_predicates | Spatial predicate constructors
touches | Spatial predicate constructors
within | Spatial predicate constructors