ang.pdist: Pairwise L2 angular distance

In Hong-Seungki/routine: The Clustering Methods on the Surface of Torus

Description

ang.pdist() computes pairwise distances matrix.

Usage

ang.pdist(data)

Arguments

data	n x d angular data on [-π, π)^d

Value

ang.pdist returns an object of class dist.

Examples

## Not run: 
data <- matrix(c(pi/3, -pi/3, pi/2,
                 -pi, -pi/4, pi/2,
                 0, -pi/3, -pi/6),
               ncol = 3, byrow = TRUE)

ang.pdist(data)

## End(Not run)

Hong-Seungki/routine documentation built on Aug. 23, 2020, 12:42 a.m.