Compute distance

Compute distance using object of class measure or manifold.

Usage

distance(d, x1, x2 = NULL)

# S4 method for measure
distance(d, x1, x2 = NULL)

# S4 method for manifold
distance(d, x1, x2 = NULL)

Arguments

d

object of class measure or manifold

x1

first coordinate

x2

second coordinate

See also

real_line, plane, sphere, STplane and STsphere for constructing manifolds, and distances for the type of distances available.

Examples

distance(sphere(),matrix(0,1,2),matrix(10,1,2))
#>          [,1]
#> [1,] 1568.521
distance(plane(),matrix(0,1,2),matrix(10,1,2))
#>          [,1]
#> [1,] 14.14214