route_google {stplanr}

Find shortest path using Google services

Description

Find the shortest path using Google's services. See the mapsapi package for details.

Usage

route_google(from, to, mode = "walking", key = Sys.getenv("GOOGLE"), ...)

Arguments

from

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

to

An object representing destinations

mode

Mode of transport, walking (default), bicycling, transit, or driving

key

Google key. By default it is Sys.getenv("GOOGLE"). Set it with: usethis::edit_r_environ().

...

Arguments passed to the routing function

Examples

## Not run: 
from <- "university of leeds"
to <- "pedallers arms leeds"
r <- route(from, to, route_fun = cyclestreets::journey)
plot(r)
# r_google <- route(from, to, route_fun = mapsapi::mp_directions) # fails
r_google1 <- route_google(from, to)
plot(r_google1)
r_google <- route(from, to, route_fun = route_google)

## End(Not run)