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location Cleveland, OH
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visits member for 1 years, 5 months
seen Apr 16 at 12:02

Quantitative study of public policy.


Mar
22
asked Which census geography boundaries do congressional districts preserve?
Feb
20
awarded  Scholar
Feb
20
accepted PostGIS - area-weighted calculation on an intersection
Nov
14
comment How to combine If Then with InStr in ArcMap field calculator?
Sure! It's here: i.imgur.com/GkR6W.png Thanks for your help!
Nov
13
comment How to combine If Then with InStr in ArcMap field calculator?
Hmm ... tried this version, and in this case, the geoprocessing doesn't fail, but it doesn't seem to assign values correctly; none of the records that should take a '1' are receiving them.
Nov
13
asked How to combine If Then with InStr in ArcMap field calculator?
Nov
13
answered PostGIS - area-weighted calculation on an intersection
Nov
11
comment PostGIS - area-weighted calculation on an intersection
Sorry -- I think I'm confused about one piece of this -- is it ST_Intersects (boolean) or ST_Intersection (geometry)? Or does that depend on the implementation I'm using?
Nov
10
comment PostGIS - area-weighted calculation on an intersection
Thanks for the response, heyoverthere. I've already projected them. Is st intersection the right way to go about what you're suggesting?
Nov
10
awarded  Student
Nov
10
asked PostGIS - area-weighted calculation on an intersection