Tell me more ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.
up vote 0 down vote favorite

I have a raster map(sed) that I want to calculate the spatial mean of specific region and display that as a layer.I do not just one value,I want to display the area too(even if the value is the same everywhere).. I have a another raster map called river.SO I want to do this: calculate the spatial mean in (sed) as long as river = 1.

share|improve this question
1  
Thanks.any idea on how to right the script – Jonsson Nov 9 '12 at 16:44
1  
No scripting is needed: zonal statistics are available from the menu, the toolbox, and command line. Please take the time to read through the help so you can learn what options are available. – whuber♦ Nov 9 '12 at 16:46
Sorry,I meant the command line.I have read but didn't understand.How to write the command line in the raster calculater,please – Jonsson Nov 9 '12 at 16:48
I believe that examples appear on our site: please use the search to find some. – whuber♦ Nov 9 '12 at 18:44

closed as too localized by whuber♦ Mar 19 at 8:33

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, see the FAQ.