gcd.hf: Haversine Distance function

Description Usage References

Description

use the haversine formula to compute distance between 2 locations

Usage

1
gcd.hf(long1, lat1, long2, lat2)

References

http://www.r-bloggers.com/great-circle-distance-calculations-in-r/


floswald/EconData documentation built on May 16, 2019, 1:23 p.m.