Skip to contents

Route on local data using the dodgr package

Usage

route_dodgr(from = NULL, to = NULL, l = NULL, net = NULL)

Arguments

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

net

sf object representing the route network

Examples

if (requireNamespace("dodgr")) {
  from <- c(-1.5327, 53.8006) # from <- geo_code("pedallers arms leeds")
  to <- c(-1.5279, 53.8044) # to <- geo_code("gzing")
  # next 4 lines were used to generate `stplanr::osm_net_example`
  # pts <- rbind(from, to)
  # colnames(pts) <- c("X", "Y")
  # net <- dodgr::dodgr_streetnet(pts = pts, expand = 0.1)
  # osm_net_example <- net[c("highway", "name", "lanes", "maxspeed")]
  r <- route_dodgr(from, to, net = osm_net_example)
  plot(osm_net_example$geometry)
  plot(r$geometry, add = TRUE, col = "red", lwd = 5)
}
#> Loading required namespace: dodgr