topic Plot observed and fuzzy membership values in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/plot-observed-and-fuzzy-membership-values/m-p/692949#M10085 <HTML><HEAD></HEAD><BODY><SPAN>Hi!</SPAN><BR /><BR /><SPAN>I am doing a fuzzy overlay analysis and was wondering if I can plot the relationship between the observed (continuous) and the fuzzy membership values in ArcGIS 10? Perhaps I need to combine the values before the plot somehow?</SPAN><BR /><BR /><SPAN>Edit: I have tried to use Combine but this transforms the Membership values into integers.</SPAN><BR /><BR /><SPAN>Edit 2: I got it to work by using Int("Variable" * 1000) on each of the two grids before running Combine, and then dividing each variable by 1000 to extract their original values in the attribute table of the Combine raster. I found the solution in another post (</SPAN><A href="http://forums.arcgis.com/threads/35263-preserving-original-raster-values-when-combining">http://forums.arcgis.com/threads/35263-preserving-original-raster-values-when-combining</A><SPAN>). Hence this thread may now be locked, if there are no alternative or more straightforward solutions to my problem.</SPAN><BR /><SPAN>/Olle</SPAN></BODY></HTML> Wed, 05 Dec 2012 10:46:35 GMT OlofOlsson 2012-12-05T10:46:35Z Plot observed and fuzzy membership values https://community.esri.com/t5/arcgis-spatial-analyst-questions/plot-observed-and-fuzzy-membership-values/m-p/692949#M10085 <HTML><HEAD></HEAD><BODY><SPAN>Hi!</SPAN><BR /><BR /><SPAN>I am doing a fuzzy overlay analysis and was wondering if I can plot the relationship between the observed (continuous) and the fuzzy membership values in ArcGIS 10? Perhaps I need to combine the values before the plot somehow?</SPAN><BR /><BR /><SPAN>Edit: I have tried to use Combine but this transforms the Membership values into integers.</SPAN><BR /><BR /><SPAN>Edit 2: I got it to work by using Int("Variable" * 1000) on each of the two grids before running Combine, and then dividing each variable by 1000 to extract their original values in the attribute table of the Combine raster. I found the solution in another post (</SPAN><A href="http://forums.arcgis.com/threads/35263-preserving-original-raster-values-when-combining">http://forums.arcgis.com/threads/35263-preserving-original-raster-values-when-combining</A><SPAN>). Hence this thread may now be locked, if there are no alternative or more straightforward solutions to my problem.</SPAN><BR /><SPAN>/Olle</SPAN></BODY></HTML> Wed, 05 Dec 2012 10:46:35 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/plot-observed-and-fuzzy-membership-values/m-p/692949#M10085 OlofOlsson 2012-12-05T10:46:35Z