View source: R/func_length_of_lat_long.R
length_of_long | R Documentation |
Based on the latitude, calculate the size of degree lat or long in meters
using equations from https://en.wikipedia.org/wiki/Latitude#Length_of_a_degree_of_latitude
and https://en.wikipedia.org/wiki/Longitude#Length_of_a_degree_of_longitude
length_of_long(deg_lat, r = 6378137)
deg_lat |
degrees latitude for distance calculation |
r |
radius of earth, default 6378137 ( |
Size of 1 degree in m
W. S. Drysdale
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.