crossNN: Compute cross-type nearest neighbor distances

In bioimagetools: Tools for Microscopy Imaging

Compute cross-type nearest neighbor distances

Description

Compute cross-type nearest neighbor distances

Usage

crossNN(dist, n1, n2, w = rep(1, n1 + n2))

Arguments

dist	a distance matrix, the upper n1 x n1 part contains distances between objects of type 1 the lower n2 x n2 part contains distances between objects of type 2
n1	numbers of objects of type 1
n2	numbers of objects of type 2
w	optional weights of the objects (length n1+n2), defaults to equal weights

Value

a (n1+n2) x 2 matrix with the cross-type nearest neighbor distances and weights given as the sum of the weights of the involved objects

Author(s)

Fabian Scheipl

bioimagetools documentation built on May 28, 2022, 5:06 p.m.