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Re: Re: Re: Re: Zipcode Proximity script

by paulbort (Hermit)
on Apr 03, 2003 at 15:58 UTC ( #247794=note: print w/replies, xml ) Need Help??

in reply to Re: Re: Re: Zipcode Proximity script
in thread Zipcode Proximity script

At which point you're into a lot more complexity. If you're going to pre-generate that much data, just build a data set for each state that includes all zips within the greatest possible search radius, and start each search with the right data set.
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Re: Re: Re: Re: Re: Zipcode Proximity script
by shotgunefx (Parson) on Apr 03, 2003 at 18:07 UTC
    For the data set I was working with it really was no complexity at all. It certainly isn't the biggest reduction of the data but it's a fairly quick reduction to do. You could certainly partition it better but this was a quick and dirty way to do it that worked for my application.


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