Haversines are not Slow

The haversine is a function used to calculate the distance between a pair of latitude and longitude points while accounting for the assumption that the points are on a spherical globe. This package provides a fast, dataframe compatible, haversine function. For the first publication on the haversine calculation see Joseph de Mendoza y RĂ­os (1795) < https://books.google.cat/books?id=030t0OqlX2AC> (In Spanish).


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install.packages("hans")

0.1 by Alex Hallam, 2 months ago


Browse source code at https://github.com/cran/hans


Authors: Alex Hallam [aut, cre]


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports Rcpp

Suggests testthat

Linking to Rcpp


See at CRAN