VARKON Version 1.15 1997-10-24

vecl - Function

Geometrical function


Description

Returns the length of a vector.

Syntax

vecl(p)

VECTOR

p;

Principal parameters

p	- Any vector

Optional parameters

None.

Return value

A FLOAT equal to the length of the vector = sqrt(p.x**2 + p.y**2 + p.z**2)

Example

vecl(vec(100,100)) = 141.4......