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)


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