topic SD and Mean in ModelBuilder in ModelBuilder Questions https://community.esri.com/t5/modelbuilder-questions/sd-and-mean-in-modelbuilder/m-p/785088#M125 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I have this particular assignment.</SPAN><BR /><BR /><SPAN>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.</SPAN><BR /><BR /><SPAN>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.</SPAN><BR /><BR /><SPAN>Best regards</SPAN></BODY></HTML> Mon, 09 Apr 2012 15:49:03 GMT MartinMokros 2012-04-09T15:49:03Z SD and Mean in ModelBuilder https://community.esri.com/t5/modelbuilder-questions/sd-and-mean-in-modelbuilder/m-p/785088#M125 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I have this particular assignment.</SPAN><BR /><BR /><SPAN>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.</SPAN><BR /><BR /><SPAN>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.</SPAN><BR /><BR /><SPAN>Best regards</SPAN></BODY></HTML> Mon, 09 Apr 2012 15:49:03 GMT https://community.esri.com/t5/modelbuilder-questions/sd-and-mean-in-modelbuilder/m-p/785088#M125 MartinMokros 2012-04-09T15:49:03Z