Package index • osmnxr

Download networks

Build routable street graphs from OpenStreetMap.

ox_graph_from_place(): Download a street network for a named place
ox_graph_from_address(): Download a street network around an address
ox_graph_from_point(): Download a street network around a point
ox_graph_from_bbox(): Download a street network within a bounding box

Features

Download points of interest, buildings and amenities.

ox_features_from_place(): Download features for a named place
ox_features_from_bbox(): Download features within a bounding box

Geocoding

ox_geocode(): Geocode a place or address
ox_geocode_to_sf(): Geocode a place to an sf boundary

Network processing

Clean and transform graph topology (Rust core).

ox_simplify(): Simplify street-network topology
ox_consolidate_intersections(): Consolidate nearby intersections
ox_add_edge_speeds(): Add edge speeds
ox_add_edge_travel_times(): Add edge travel times

Routing

Shortest paths, distances and service areas (Rust core).

ox_nearest_nodes(): Find the nearest node to a point
ox_nearest_edges(): Find the nearest edge to a point
ox_shortest_path(): Shortest path between two nodes
ox_k_shortest_paths(): k shortest paths between two nodes
ox_distances(): Single-source shortest distances
ox_distance_matrix(): Shortest-path distance matrix
ox_isochrone(): Compute isochrones (service areas)

Metrics

Urban and network statistics (Rust core).

ox_basic_stats(): Basic street-network statistics
ox_centrality(): Node centrality
ox_circuity(): Average network circuity
ox_bearings(): Compute edge compass bearings
ox_orientation_entropy(): Street-orientation entropy
ox_plot_orientation(): Polar plot of street orientations
ox_plot_figure_ground(): Figure-ground diagram of a street network

Interoperability

Hand graphs to the wider R network ecosystem.

ox_as_sfnetwork(): Convert to an sfnetwork
ox_as_tidygraph(): Convert to a tidygraph table graph
ox_as_dodgr(): Convert to a dodgr graph

Export and persistence

ox_to_geojson(): Export to GeoJSON
ox_to_maplibre(): Build a MapLibre GL style fragment
ox_save_graphml(): Save a graph to GraphML
ox_load_graphml(): Load a graph from GraphML

The osm_graph object

new_osm_graph(): Construct an osm_graph
is_osm_graph(): Test whether an object is an osm_graph
ox_as_sf(): Extract sf nodes and edges from an osm_graph
plot(<osm_graph>): Plot an osm_graph
ox_example(): Load a bundled real-world example network
example_osm_graph(): A small synthetic osm_graph for examples and tests

Configuration

ox_settings(): Get or set package settings
ox_clear_cache(): Clear the session cache