Encode PL

Encodes a series of lat/lon coordinates that specify a path into an encoded polyline

encode_pl(lat, lon)

Arguments

lat	vector of latitude coordinates
lon	vector of longitude coordinates

Value

string encoded polyline

Note

An encoded polyline is generated from google's polyline encoding algorithm (https://developers.google.com/maps/documentation/utilities/polylinealgorithm).

See also

decode_pl

Examples

encode_pl(lat = c(38.5, 40.7, 43.252), lon = c(-120.2, -120.95, -126.453))
#> [1] "_p~iF~ps|U_ulLnnqC_mqNvxq`@"
## "_p~iF~ps|U_ulLnnqC_mqNvxq`@"