nngeo (0.1.5)

k-Nearest Neighbor Join for Spatial Data.

http://cran.r-project.org/web/packages/nngeo

K-nearest neighbor search for projected and non-projected 'sf' spatial layers. Nearest neighbor search uses (1) C implementation of the Vincenty Formula for lon-lat point layers, (2) function nn2() from package 'RANN' for projected point layers, or (3) function st_distance() from package 'sf' for line or polygon layers.

Maintainer: Michael Dorman
Author(s): Michael Dorman [aut, cre], Jan Antala [ctb]

License: MIT + file LICENSE

Uses: geosphere, lwgeom, RANN, Rcpp, sf, units, testthat, knitr, rmarkdown

Released 9 months ago.