VARKON Version 1.15 1997-10-24

vecn - Function

Geometrical function


Description

Normalizes a vector.

Syntax

vecn(p)

VECTOR

p;

Principal parameters

p	- Any vector

Optional parameters

None.

Return value

A VECTOR value equal to p normalized. The length of a normalized vector is always equal to 1.

Example

vecn(vec(10,0)) = vec(1,0)