chebyshev: Chebyshev distance matrice between points

In yingtliu/distPack: Evaluate distance matrice based on points in coordinates by different methods

Description

Computes the Chebyshev distance between n points in m dimensions ,or two points with same dimensions.

Usage

chebyshev(x, y, output = "matrix")

Arguments

x	Numeric vector, or a matrix with size n x m.
y	(optional)Numeric vector; must be the same length as x. If no input of y, please specify all other parameters to avoid confusion.
output	Format of output, either matrix or dist object. Default is matrix.

Value

Chebyshev distance matrix or object calculated by max(abs(x - y)) between points

Examples

chebyshev(x = matrix(c(1, 2, 3, 4), 2, 2), output = "dist")

chebyshev(rnorm(10), rnorm(10))

yingtliu/distPack documentation built on Jan. 1, 2021, 1:45 p.m.