RANN-package

RANN

<p>Wrapper for Arya and Mount's Approximate Nearest Neighbours (ANN) C++ library</p>

package

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.

RANN-package: Wrapper for Arya and Mount's Approximate Nearest Neighbours (ANN) C++ library

Description

Arguments

See Also