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2 GP Reference Entries

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

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

LispWorks CAPI Reference Manual - 17 Oct 1998

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