我目前的研究结果.

jaguarx (Jaguar㊣)
D= 6,370,997*arcos(sin(LAT1)*sin(LAT2) + cos(LAT1)*cos(LAT2)*cos(LONG1-LONG2))
(#836854@0)
2002-11-5 -04:00

回到话题: Does anyone know how to calculate distance by postal code in canada?

回到论坛: HOME枫下论坛枫下论坛主坛工作学习IT技术讨论

URL:   
http://www.rolia.net/zh/post.php?f=0&p=836854