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SD and Mean in ModelBuilder

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04-09-2012 08:49 AM
MartinMokros
New Contributor
Hi,

I have this particular assignment.

I generate two raster images with some values. I made difference, so then I got one raster image and then I have to reclassify this image but threshold is ''2 * Standard deviation + mean'' of this image. I know how to do it in ArcGIS but I would like to make it in ModelBuilder.

It is possible to calculate SD and mean then do that formula ''2 * Standard deviation + mean'' and then make threshold for reclassify. I hope it is some way to do it.

Best regards
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