nngeo

nngeo-package

<p>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.</p>

internal

K-nearest neighbor search for projected and non-projected 'sf' spatial layers. Nearest neighbor search uses (1) C code from GeographicLib 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.

Michael Dorman

k-Nearest Neighbor Join for Spatial Data

Johnathan Rush

Ian Hough

Charles F.F Karney

nngeo-package function

nngeo: k-Nearest Neighbor Join for Spatial Data — nngeo-package

nngeo: k-Nearest Neighbor Join for Spatial Data

nngeo-package: nngeo: k-Nearest Neighbor Join for Spatial Data

Description

Arguments

See Also