topic Classifying raster data values in Spatial Statistics Questions https://community.esri.com/t5/spatial-statistics-questions/classifying-raster-data-values/m-p/338222#M1111 <HTML><HEAD></HEAD><BODY><SPAN>I have several large single band thematic raster layers that I want to reclassify into groups.</SPAN><BR /><BR /><SPAN>I would like to split each raster's cells into 10 groups. I want each group to represent 10% of the range of values inside the raster layer.&nbsp; I would also like to repeat this so that each of the 10 groups contains 10% of the cells in the raster.</SPAN><BR /><BR /><SPAN>I can see that the values and break points for the 10 classes can be obtained by working with the Symbology&gt;Classified section of the raster's properties but I wondered if there was a better tool for analysing and exploring the data (even a seperate programme) before I go ahead and actually reclassify the values in Spatial Analyst.&nbsp; </SPAN><BR /><BR /><SPAN>Any advice greatly appreciated.</SPAN><BR /><BR /><SPAN>thanks !</SPAN></BODY></HTML> Mon, 21 Jan 2013 08:48:36 GMT JonathanVirtual_Nature_Systems 2013-01-21T08:48:36Z Classifying raster data values https://community.esri.com/t5/spatial-statistics-questions/classifying-raster-data-values/m-p/338222#M1111 <HTML><HEAD></HEAD><BODY><SPAN>I have several large single band thematic raster layers that I want to reclassify into groups.</SPAN><BR /><BR /><SPAN>I would like to split each raster's cells into 10 groups. I want each group to represent 10% of the range of values inside the raster layer.&nbsp; I would also like to repeat this so that each of the 10 groups contains 10% of the cells in the raster.</SPAN><BR /><BR /><SPAN>I can see that the values and break points for the 10 classes can be obtained by working with the Symbology&gt;Classified section of the raster's properties but I wondered if there was a better tool for analysing and exploring the data (even a seperate programme) before I go ahead and actually reclassify the values in Spatial Analyst.&nbsp; </SPAN><BR /><BR /><SPAN>Any advice greatly appreciated.</SPAN><BR /><BR /><SPAN>thanks !</SPAN></BODY></HTML> Mon, 21 Jan 2013 08:48:36 GMT https://community.esri.com/t5/spatial-statistics-questions/classifying-raster-data-values/m-p/338222#M1111 JonathanVirtual_Nature_Systems 2013-01-21T08:48:36Z