Fast, Dependency-Free Geodesic Distance Calculations
c(
person("Mark", "Padgham", email="mark.padgham@email.com", role=c("aut", "cre")),
person("Michael D.", "Sumner", role="aut"),
person("Charles F.F", "Karney", role="cph",
comment="Original author of included code for geodesic distances"))
Dependency-free, ultra fast calculation of geodesic distances.
Includes the reference nanometre-accuracy geodesic distances of Karney
(2013) <doi:10.1007/s00190-012-0578-z>, as used by the 'sf' package, as well
as Haversine and Vincenty distances. Default distance measure is the "Mapbox
cheap ruler" which is generally more accurate than Haversine or Vincenty for
distances out to a few hundred kilometres, and is considerably faster. The
main function accepts one or two inputs in almost any generic rectangular
form, and returns either matrices of pairwise distances, or vectors of
sequential distances.
Mark Padgham [aut, cre],
Michael D. Sumner [aut],
Charles F.F Karney [cph] (Original author of included code for geodesic
distances)

c(person(given = "Mark",
family = "Padgham",
role = c("aut", "cre"),
email = "mark.padgham@email.com"),
person(given = "Michael D.",
family = "Sumner",
role = "aut"),
person(given = "Charles F.F",
family = "Karney",
role = "cph",
comment = "Original author of included code for geodesic distances"))
Dependency-free, ultra fast calculation of geodesic
distances.  Includes the reference nanometre-accuracy geodesic
distances of Karney (2013) <doi:10.1007/s00190-012-0578-z>, as used by
the 'sf' package, as well as Haversine and Vincenty distances. Default
distance measure is the "Mapbox cheap ruler" which is generally more
accurate than Haversine or Vincenty for distances out to a few hundred
kilometres, and is considerably faster. The main function accepts one
or two inputs in almost any generic rectangular form, and returns
either matrices of pairwise distances, or vectors of sequential
distances.

c(
person("Mark", "Padgham", , "mark.padgham@email.com", role = c("aut", "cre")),
person("Michael D.", "Sumner", role = "aut"),
person("Charles F.F", "Karney", role = "cph",
comment = "Original author of included code for geodesic distances")
)