flatten_network {rcrisp} | R Documentation |
Flatten a network by adding points at apparent intersections.
Description
All crossing edges are identified, and the points of intersections are
injected within the edge geometries. Note that the injected points are
not converted to network nodes (this can be achieved via sfnetworks'
sfnetworks::to_spatial_subdivision()
, which is part of the tasks
that are included in clean_network()
.
Usage
flatten_network(network)
Arguments
network |
A network object |
Details
The functionality is similar to sfnetworks'
sfnetworks::st_network_blend()
, but in that case an external point is
only injected to the closest edge.
Value
A network object with additional points at intersections
Examples
bucharest_osm <- get_osm_example_data()
edges <- dplyr::bind_rows(bucharest_osm$streets,
bucharest_osm$railways)
network <- sfnetworks::as_sfnetwork(edges, directed = FALSE)
flatten_network(network)
[Package rcrisp version 0.1.4 Index]