topic Finding correlation coefficient using moving window in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/finding-correlation-coefficient-using-moving/m-p/262459#M3734 <HTML><HEAD></HEAD><BODY><SPAN>[ATTACH=CONFIG]20141[/ATTACH]</SPAN><BR /><BR /><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am trying to calculate correlation coefficient for each cell and all cells by taking the neighbouring grids into account. For example, in the attached image, the black rectangle could be a moving window and the black dot contains a grid that correlation coefficient (possibly pearson) should be determined by considering all the neighbouring grids within the black rectangle. So the center grid would have a correlation coefficient. When there is just one neighbouring grid, then the correlation should be determined by taking only that grid.. Note that each grid contains a certain values... Please advise if there is any way to do this for all grids... Sorry I am not family with VBA.. if there is any script available it would be nice.. Any help would be greatly appreciated. </SPAN><BR /><SPAN>Thanks!</SPAN></BODY></HTML> Fri, 21 Dec 2012 17:37:01 GMT Tae-Jung_JonathanKwon 2012-12-21T17:37:01Z Finding correlation coefficient using moving window https://community.esri.com/t5/arcgis-spatial-analyst-questions/finding-correlation-coefficient-using-moving/m-p/262459#M3734 <HTML><HEAD></HEAD><BODY><SPAN>[ATTACH=CONFIG]20141[/ATTACH]</SPAN><BR /><BR /><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am trying to calculate correlation coefficient for each cell and all cells by taking the neighbouring grids into account. For example, in the attached image, the black rectangle could be a moving window and the black dot contains a grid that correlation coefficient (possibly pearson) should be determined by considering all the neighbouring grids within the black rectangle. So the center grid would have a correlation coefficient. When there is just one neighbouring grid, then the correlation should be determined by taking only that grid.. Note that each grid contains a certain values... Please advise if there is any way to do this for all grids... Sorry I am not family with VBA.. if there is any script available it would be nice.. Any help would be greatly appreciated. </SPAN><BR /><SPAN>Thanks!</SPAN></BODY></HTML> Fri, 21 Dec 2012 17:37:01 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/finding-correlation-coefficient-using-moving/m-p/262459#M3734 Tae-Jung_JonathanKwon 2012-12-21T17:37:01Z