On 18 May 2010 05:13, Jen <[email protected]> wrote: > I have 56 shapefile, and need to sum up area by attribute (e.g. land > use) in each individual shapefile and then do further calculations on > the summed area results. >
Hi Here's my attempt using ogr. You can either give an area column, or you can use the geometry to calculate areas. I haven't tested it, mind you! <http://gist.github.com/404904> Jose
