Calculates euclidean distance between two points.

ed simply calculates euclidean distance between two points defined by their (x; y) coordinates.

Usage

ed(pt1, pt2)

Arguments

pt1

(x; y) coordinates of the first point.

pt2

(x; y) coordinates of the second point.

Value

Returns the euclidean distance between the two points.

See also

edm, edm_nearest, dist.

Examples

ed(c(0,1), c(1,0))
#> [1] 1.414214