nngeo (0.2.4)
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], Johnathan Rush [ctb], Ian Hough [ctb], Jan Antala [ctb, cph] (Author of C code for Vincenty distance)
License: MIT + file LICENSE
Uses: lwgeom, RANN, Rcpp, sf, sp, units, testthat, knitr, rmarkdown
Released 13 days ago.
6 previous versions
- nngeo_0.2.2. Released 3 months ago.
- nngeo_0.2.1. Released 5 months ago.
- nngeo_0.2.0. Released 5 months ago.
- nngeo_0.1.8. Released 7 months ago.
- nngeo_0.1.5. Released 9 months ago.
- nngeo_0.1.0. Released 11 months ago.
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