[postgis-users] NEAREST NEIGHBOUR QUERIES IN POSTGIS ???

[Smith Roman]

Hello,

I am new to postgis. My question is this: How can postgis be used to solve the nearest neighbour problem. I have gone through the postgis geometry functions and I am yet to see functions that can be used to solve this problem. (or may be they are but I have no idea how to use them). It will be appreciated if i can get access to sample tutorials on this.   

Thanks,

Smith



      
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20081015/e2d6002b/attachment.html>