I have a data set that tracks where people parked when their car got towed. Each row in the data has a latitude and a longitude and a date.
I don't care about the date right now. I want to aggregate this data by neighborhood. In order to keep stuff simple, how could I do something like divide up city into a bunch of squares in a grid, and then count up how many cars got towed in each square? Later I'll worry about making the grids look more like actual neighborhood boundaries. Any ideas how to do something like this? Thanks in advance! Matt -- W. Matthew Wilson [email protected] http://tplus1.com _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
