nabor (0.5.0)

Wraps 'libnabo', a Fast K Nearest Neighbour Library for Low Dimensions.

https://github.com/jefferis/nabor https://github.com/ethz-asl/libnabo
http://cran.r-project.org/web/packages/nabor

An R wrapper for 'libnabo', an exact or approximate k nearest neighbour library which is optimised for low dimensional spaces (e.g. 3D). 'libnabo' has speed and space advantages over the 'ANN' library wrapped by package 'RANN'. 'nabor' includes a knn function that is designed as a drop-in replacement for 'RANN' function nn2. In addition, objects which include the k-d tree search structure can be returned to speed up repeated queries of the same set of target points.

Maintainer: Gregory Jefferis
Author(s): Stephane Mangenat (for 'libnabo'), Gregory Jefferis

License: BSD_3_clause + file LICENSE

Uses: Rcpp, testthat, RANN
Reverse suggests: nat.templatebrains

Released about 1 month ago.