So would something along the line between nw and sw be in or out? What if it's just a bit west of the line but not west of both nw/sw? What if it's a bit east, but still west of either sw or nw?

In other words, are you now doing real math to see if it's inside? Because your last example wouldn't work with this dataset either. {grin}

-- Randal L. Schwartz, Perl hacker

In reply to Re: Re: Better Logic? by merlyn
in thread Better Logic? by orbital

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