topic Kernal density tool with selected features in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/kernal-density-tool-with-selected-features/m-p/194302#M2769 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I need to create heat map of a point layer based upon the clustering as all the points have same weight age. I was able to create heat map for the entire layer ??? selecting default values for radius , cell size and setting Population field as ???None ??? as all the points have same weightage.</SPAN><BR /><SPAN>I need to create the heatmap for selected set of features. Instead of the entire layer , if I pass selected features .( I use Data Analysis select tools to create a Featureclass based upon some query ) and pass this Featureclass as an input to kernel density tool. ), I get an empty raster layer heatmap. The raster layer shows in the result menu but nothing is created. I have tried using default parameters for cell size , radius and also tried other alternatives but after running the model ( I have clubbed data analysis select option and&nbsp; Kernal density tool in one model so that output Featureclass of Select analysis function&nbsp; can be connected to Kernal density tool) .</SPAN><BR /><SPAN>The model output shows raster layer, but when I navigate to the path , nothing is available . I m not sure if the layer is empty or nothing is executed. </SPAN><BR /><SPAN>Any help in this direction will be really appreciated.</SPAN><BR /><BR /><BR /><SPAN>Thanks ,</SPAN><BR /><SPAN>Nidhi</SPAN></BODY></HTML> Tue, 12 Jul 2011 16:37:02 GMT nidhiarora 2011-07-12T16:37:02Z Kernal density tool with selected features https://community.esri.com/t5/arcgis-spatial-analyst-questions/kernal-density-tool-with-selected-features/m-p/194302#M2769 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I need to create heat map of a point layer based upon the clustering as all the points have same weight age. I was able to create heat map for the entire layer ??? selecting default values for radius , cell size and setting Population field as ???None ??? as all the points have same weightage.</SPAN><BR /><SPAN>I need to create the heatmap for selected set of features. Instead of the entire layer , if I pass selected features .( I use Data Analysis select tools to create a Featureclass based upon some query ) and pass this Featureclass as an input to kernel density tool. ), I get an empty raster layer heatmap. The raster layer shows in the result menu but nothing is created. I have tried using default parameters for cell size , radius and also tried other alternatives but after running the model ( I have clubbed data analysis select option and&nbsp; Kernal density tool in one model so that output Featureclass of Select analysis function&nbsp; can be connected to Kernal density tool) .</SPAN><BR /><SPAN>The model output shows raster layer, but when I navigate to the path , nothing is available . I m not sure if the layer is empty or nothing is executed. </SPAN><BR /><SPAN>Any help in this direction will be really appreciated.</SPAN><BR /><BR /><BR /><SPAN>Thanks ,</SPAN><BR /><SPAN>Nidhi</SPAN></BODY></HTML> Tue, 12 Jul 2011 16:37:02 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/kernal-density-tool-with-selected-features/m-p/194302#M2769 nidhiarora 2011-07-12T16:37:02Z