Global Function
Declaration
func mag(x: Double, y: Double) -> Double
Parameters
| x | First vector component. |
| y | Second vector component. |
Returns
Double - magnitude value.
Description
Calculates the magnitude of a (2d) vector. This vector is relative to the origin (0,0).
Examples
let x1 = 150.0
let y1 = 180.0
let m = mag(x: x1, y: y1)
// The value of m is 234.3074Related