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.

Documentation

Manual: nabor.pdf
Vignette: None available.

Maintainer: Gregory Jefferis <jefferis at gmail.com>

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

Install package and any missing dependencies by running this line in your R console:

install.packages("nabor")

Depends R (>= 3.0.2)
Imports Rcpp(>=0.11.2), methods
Suggests testthat, RANN
Enhances
Linking to Rcpp, RcppEigen(>=0.3.2.2.0), BH(>=1.54.0-4)
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depends
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imports
nat, nat.nblast, STMedianPolish, stplanr
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suggests
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linking to

Package nabor
Materials
URL https://github.com/jefferis/nabor https://github.com/ethz-asl/libnabo
Task Views
Version 0.4.6
Published 2015-05-28
License BSD_3_clause + file LICENSE
BugReports https://github.com/jefferis/nabor/issues
SystemRequirements
NeedsCompilation yes
Citation
CRAN checks nabor check results
Package source nabor_0.4.6.tar.gz