RANN: Fast Nearest Neighbour Search (Wraps Arya and Mount's ANN Library)

Finds the k nearest neighbours for every point in a given dataset in O(N log N) time using Arya and Mount's ANN library (v1.1.3). There is support for approximate as well as exact searches, fixed radius searches and bd as well as kd trees.

AuthorSunil Arya and David Mount (for ANN), Samuel E. Kemp, Gregory Jefferis
Date of publication2015-04-20 17:50:07
MaintainerGregory Jefferis <jefferis@gmail.com>
LicenseGPL (>= 3)
Version2.5
https://github.com/jefferis/RANN

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Files in this package

RANN
RANN/inst
RANN/inst/COPYRIGHT
RANN/tests
RANN/tests/testthat.R
RANN/tests/testthat
RANN/tests/testthat/test-nn.R
RANN/src
RANN/src/kd_util.cpp
RANN/src/bd_fix_rad_search.cpp
RANN/src/Makevars
RANN/src/kd_split.cpp
RANN/src/kd_util.h
RANN/src/kd_pr_search.cpp
RANN/src/pr_queue_k.h
RANN/src/ANN
RANN/src/ANN/ANNperf.h
RANN/src/ANN/ANN.h
RANN/src/ANN/ANNx.h
RANN/src/bd_tree.cpp
RANN/src/bd_tree.h
RANN/src/ANN.cpp
RANN/src/kd_pr_search.h
RANN/src/pr_queue.h
RANN/src/kd_split.h
RANN/src/kd_tree.h
RANN/src/bd_search.cpp
RANN/src/bd_pr_search.cpp
RANN/src/kd_fix_rad_search.cpp
RANN/src/kd_dump.cpp
RANN/src/Makevars.win
RANN/src/NN.cc
RANN/src/brute.cpp
RANN/src/kd_fix_rad_search.h
RANN/src/kd_search.cpp
RANN/src/kd_tree.cpp
RANN/src/kd_search.h
RANN/NAMESPACE
RANN/NEWS
RANN/R
RANN/R/nn.R RANN/R/RANN-package.R RANN/R/zzz.R
RANN/README.md
RANN/MD5
RANN/DESCRIPTION
RANN/man
RANN/man/nn2.Rd RANN/man/RANN-package.Rd

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