Obtain areas of reachability from given locations.
ors_isochrones(
locations,
profile = ors_profile(),
range = 60,
...,
api_key = ors_api_key(),
output = c("parsed", "text", "sf")
)List of longitude, latitude coordinate pairs, alternatively a two column matrix or data.frame.
Route profile, defaults to "driving-car".
Maximum range value of the analysis in seconds for time and meters for distance. Alternatively a comma separated list of specific single range values.
Optional parameters as described here
Character scalar containing openrouteservice API key
Output format. By default the response is being parsed to a list-based R object
A GeoJSON object containing a FeatureCollection of Polygons
for "text", a character vector of length 1 re-encoded to UTF-8.
for "parsed", a parsed R object.
for "sf", a simple features sf object.
The Isochrone Service supports time and distance analyses for one single or multiple locations. You may also specify the isochrone interval or provide multiple exact isochrone range values.
# These examples might require interaction to query the local keyring, or
# might fail due to network issues, so they are not run by default
if (FALSE) { # \dontrun{
ors_isochrones(c(8.34234, 48.23424), interval=20)
locations <- list(c(8.681495, 49.41461), c(8.686507,49.41943))
ors_isochrones(locations, range=c(300, 200))
} # }