[postgis-users] Help! Calculating distance

Zia Ahmed zua3 at cornell.edu
Mon Apr 6 08:51:13 PDT 2009


I have point file (> 45, 000 points)  containing information of soil 
properties, I want  to calculate euclidean distance from nearest 
highway  (line-file), stream (line-file) and mining side (point and 
polygon file). Can I do this  in PostGIS?


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