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seen Dec 17 '12 at 22:52

Jul
2
awarded  Curious
May
5
awarded  Popular Question
Dec
14
asked area weighted average for overlapping polygons
Dec
5
comment Obtain normalized raster average per polygon?
Thanks for pointing that out whuber. I went through my questions and rated and accepted them. Regarding the zonal stats as table, you are right it does give me a count. Unfortunately, that count seems to be wrong? If I double check some regions, I count zero raster cells but the zonal stats table output tells me that there are 16? It shouldn't be a projection issue, since both datasets are in the same projections. Any other ideas?
Dec
5
accepted Use model builder to select layers by attributes, dissolve them and then merge them
Dec
5
accepted calculate coastline at risk
Dec
5
accepted joining a table from zonal statistics as table with a layer, problem with reserved names
Dec
5
awarded  Scholar
Dec
5
accepted Zonal Statistics as table creates output but some are Null
Dec
5
comment Obtain normalized raster average per polygon?
An individual cell of the raster represent a percentage from 1-100% of total forest killed. The cell size is 100mx100m. Why does zonal statistics as table not offer a simple count?
Dec
5
asked Obtain normalized raster average per polygon?
Nov
14
awarded  Editor
Nov
14
revised joining a table from zonal statistics as table with a layer, problem with reserved names
added 21 characters in body
Nov
14
asked joining a table from zonal statistics as table with a layer, problem with reserved names
Nov
14
awarded  Supporter
Nov
14
awarded  Commentator
Nov
14
comment Use model builder to select layers by attributes, dissolve them and then merge them
I came up with a new idea, I had all the IDs in an excel sheet, I added a colum and gave each group of IDs a random value. I then joined this excel sheet to the shapefile based on the ID. Then I could use dissolve on that random value. HURRAY. Thanks for giving me that idea!
Nov
13
comment Use model builder to select layers by attributes, dissolve them and then merge them
Hi Aaron, interesting idea, thanks so much, I love learning new approaches! A problem though is that there are usually more IDs than the ones I used in the example. The code block will get really big if I have to type in every time Oldfield == OR etc.. I was hoping to be able to use something like this: Dim output IF [CSDUID] IN('5917005','5917010','5917015','5917021','5917811') THEN output = 1 IF [CSDUID] IN('5917045','5917013','5917022','5917029','5917800') THEN output = 2 ELSE output = 0 END IF but it gives me an error with the THEN.. what am I doing wrong? Does that not work?
Nov
13
asked Use model builder to select layers by attributes, dissolve them and then merge them
Nov
7
awarded  Teacher