Plan a route with local data

Source: R/route_local.R

This function returns the shortest path between locations in, or near to, segements on a SpatialLinesNetwork.

route_local(sln, from, to, l = NULL)

Arguments

sln

The SpatialLinesNetwork to use.
from

An object representing origins (if lines are provided as the first argument, from is assigned to l)
to

An object representing destinations
l

Only needed if from and to are empty, in which case this should be a spatial object representing desire lines

See also

Other routes: line2routeRetry(), line2route(), route_dodgr(), route_transportapi_public(), route()

Examples

from <- c(-1.535181, 53.82534)
to <- c(-1.52446, 53.80949)
sln <- SpatialLinesNetwork(route_network_sf)
r <- route_local(sln, from, to)
plot(sln)

plot(r$geometry, add = TRUE, col = "red", lwd = 5)

plot(cents[c(3, 4), ], add = TRUE)

r2 <- route_local(sln = sln, cents_sf[3, ], cents_sf[4, ])
plot(r2$geometry, add = TRUE, col = "blue", lwd = 3)