googleway (version 2.7.1)

access_result: Access Result

Description

Methods for accessing specific elements of a Google API query.

Usage

access_result(res, result = c("instructions", "routes", "legs", "steps",
  "points", "polyline", "coordinates", "address", "address_components",
  "geo_place_id", "dist_origins", "dist_destinations", "elevation",
  "elev_location", "place", "place_name", "next_page", "place_location",
  "place_type", "place_hours", "place_open"))
direction_instructions(res)
direction_routes(res)
direction_legs(res)
direction_steps(res)
direction_points(res)
direction_polyline(res)
distance_origins(res)
distance_destinations(res)
distance_elements(res)
elevation(res)
elevation_location(res)
geocode_coordinates(res)
geocode_address(res)
geocode_address_components(res)
geocode_place(res)
geocode_type(res)
place(res)
place_next_page(res)
place_name(res)
place_location(res)
place_type(res)
place_hours(res)
place_open(res)
nearest_roads_coordinates(res)

Arguments

res

result from a Google API query

result

the specific field of the result you want to access

Functions

• direction_instructions: the instructions from a directions query

• direction_routes: the routes from a directions query

• direction_legs: the legs from a directions query

• direction_steps: the steps from a directions query

• direction_points: the points from a directions query

• direction_polyline: the encoded polyline from a direction query

• distance_origins: the origin addresses from a distance query

• distance_destinations: the destination addresses from a distance query

• distance_elements: the element results from a distance query

• elevation: the elevation from an elevation query

• elevation_location: the elevation from an elevation query

• geocode_coordinates: the coordinates from a geocode or reverse geocode query

• geocode_address: the formatted address from a geocode or reverse geocode query

• geocode_address_components: the address components from a geocode or reverse geocode query

• geocode_place: the place id from a geocode or reverse geocode query

• geocode_type: the geocoded place types from a geocode or reverse geocode query

• place: the place_id from a places query

• place_next_page: the next page token from a places query

• place_name: the place name from a places query

• place_location: the location from a places query

• place_type: the type of place from a places query

• place_hours: the opening hours from a place details query

• place_open: the open now result from a place details query

• nearest_roads_coordinates: the coordinates from a nearest roads query

Examples

# NOT RUN {
apiKey <- "your_api_key"

## results returned as a list (simplify == TRUE)
lst <- google_directions(origin = c(-37.8179746, 144.9668636),
                        destination = c(-37.81659, 144.9841),
                        mode = "walking",
                        key = apiKey,
                        simplify = TRUE)

## results returned as raw JSON character vector
js <- google_directions(origin = c(-37.8179746, 144.9668636),
                         destination = c(-37.81659, 144.9841),
                        mode = "walking",
                         key = apiKey,
                         simplify = FALSE)

access_result(js, "polyline")

direction_polyline(js)

# }