Next Prev Up Top Contents Index

separation

Function
Summary

Returns the distance between two points.

Signature

separation x1 y1 x2 y2 => dist

Arguments

x1

An integer

y1

An integer

x2

An integer

y2

An integer

Values

dist

A real number

Description

The separation function returns the distance between points ( x1 y1 ) and ( x2 y2 ).


LispWorks CAPI Reference Manual - 14 Dec 2001

Next Prev Up Top Contents Index