parzer (version 0.4.4)

parse_lon_lat: parse longitude and latitude

Description

parse longitude and latitude

Usage

parse_lon_lat(lon, lat)

Value

data.frame, with columns lon, lat. on an invalid values, an NA

is returned. In addition, warnings are thrown on invalid values

Arguments

lon

(character/numeric/integer) one or more longitude values

lat

(character/numeric/integer) one or more latitude values

Details

length(lon) == length(lat)

Examples

parse_lon_lat("-120.43", "49.12")
if (FALSE) {
parse_lon_lat("-120.43", "93")
parse_lon_lat("-190", "49.12")
parse_lon_lat("240", "49.12")
parse_lon_lat("-190", "92")
# many
lons <- c("45W54.2356", "181", 45, 45.234234, "-45.98739874")
lats <- c("40.123°", "40.123N74.123W", "191.89", 12, "N45 04.25764")
parse_lon_lat(lons, lats)
}