CRAN/E | RANN

RANN

Fast Nearest Neighbour Search (Wraps ANN Library) Using L2 Metric

Installation

About

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. The distance is computed using the L2 (Euclidean) metric. Please see package 'RANN.L1' for the same functionality using the L1 (Manhattan, taxicab) metric.

github.com/jefferis/RANN
Copyright ANN library is copyright University of Maryland and Sunil Arya and David Mount. See file COPYRIGHT for details.
Bug report File report

Key Metrics

Version 2.6.1
Published 2019-01-08 1934 days ago
Needs compilation? yes
License GPL (≥ 3)
CRAN checks RANN results

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Maintainer

Maintainer

Gregory Jefferis

jefferis@gmail.com

Authors

Sunil Arya
David Mount

(for ANN)

Samuel E. Kemp
Gregory Jefferis

Material

README
NEWS
Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

RANN archive

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