Google's S2 Library for Geometry on the Sphere

R bindings for Google's s2 library for geometric calculations on the sphere.


Reference manual

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0.4-2 by Ege Rubak, 3 months ago,

Browse source code at

Authors: Ege Rubak [aut, cre] , Jeroen Ooms [aut] (configure and cleanup script) , Edzer Pebesma [aut] (Interface to sf) , Google , Inc. [cph] (Original s2 source code)

Documentation:   PDF Manual  

Apache License (== 2.0) license

Imports methods, Rcpp

Suggests globe

Linking to Rcpp

System requirements: OpenSSL >= 1.0.0, C++11

See at CRAN