ang.dist: Angular distance

In ClusTorus: Prediction and Clustering on the Torus by Conformal Prediction

Description

ang.dist computes element-wise angular distance between two angular values in [0,2π).

Usage

ang.dist(x, y)

Arguments

x, y	angular data(both scalar or vector) whose elements are in [0, 2π)

Value

angular data (scalar or vector) whose elements are in [0, 2π)

References

Jung, S., Park, K., & Kim, B. (2021). Clustering on the torus by conformal prediction. The Annals of Applied Statistics, 15(4), 1583-1603.

Examples

x <- c(pi/3, 0)
y <- c(pi/4, pi/2)

ang.dist(x, y)

ClusTorus documentation built on Jan. 4, 2022, 5:07 p.m.