validateLonLat {MazamaCoreUtils} | R Documentation |
Validate longitude and latitude values
Description
Longitude and latitude are validated to be parseable as numeric and within the bounds -180:180 and -90:90. If validation fails, an error is generated.
Usage
validateLonLat(longitude = NULL, latitude = NULL)
Arguments
longitude |
Single longitude in decimal degrees E. |
latitude |
Single latitude in decimal degrees N. |
Value
Invisibly returns TRUE
if no error message has been generated.
[Package MazamaCoreUtils version 0.5.2 Index]