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MATH - getting rows within a radius
Message
 
À
26/04/2007 00:57:05
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
MS SQL Server
Divers
Thread ID:
01219992
Message ID:
01220063
Vues:
19
>>I have a table of warrants with latitude and longitude, and I would like to be able to select all warrants within a given radius. I know I've seen this discussed before. Any of you math professors got a clue?
>
>GIYF: http://www.google.ca/search?q=lat+long+distance+between+points

I didn't see anything about pulling records within a given radius....
John Harvey
Shelbynet.com

"I'm addicted to placebos. I could quit, but it wouldn't matter." Stephen Wright
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