knneighborRD: KNNeighbor using relative distances

In Mthrun/Distances: Functions For Different Distance Measures

Description

returns the k nearest neighbours of x in the data, using relative distances.

Usage

knneighborRD(x, k, data, defined)

Arguments

x	A row vector, contianing the data point, who's k nearest neighbours are sought.
k	the number of nearest neighbours of x that are sought.
data	A matrix containing the data as row vectors.
defined	A row vector of the same length as x, containing 1 for each column that is used in the calculation. If not given, all columns are used.

Value

nn	A vector containing the row numbers of the k nearest neighbours of x in data

Author(s)

Raphael Paebst

Mthrun/Distances documentation built on Feb. 4, 2020, 8:39 p.m.