Hyperbolic Distance Matrix

Compute pairwise hyperbolic distances between rows of Z and optionally rows of W.

Usage

hyperbolic_distance_matrix(Z, W = NULL, check = TRUE, tol = 1e-06)

Arguments

Z

An n x 3 matrix of hyperboloid points.

W

Optional m x 3 matrix of hyperboloid points. If omitted, a symmetric n x n matrix is returned.

check

Logical; validate hyperboloid constraints.

tol

Numerical tolerance.

Value

A numeric distance matrix.

Examples

H <- simulate_H2(5, r_max = 2)
hyperbolic_distance_matrix(H$Z)