topic Re: Select by Attribute of Raster in Modelbuilder in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/select-by-attribute-of-raster-in-modelbuilder/m-p/662900#M22095 <HTML><HEAD></HEAD><BODY><SPAN>Hi Mike,</SPAN><BR /><BR /><SPAN>The raster will need to be converted to a Raster Layer.&nbsp; You can use the 'Make Raster Layer' tool to do this.&nbsp; Also, the output raster cannot be of type Float, that is, it cannot contain decimal values.&nbsp; Float rasters cannot contain attribute tables, which is need for the 'Select Layer by Attribute' tool.&nbsp; You can use the 'Int' tool to convert to an Integer raster if need be.&nbsp; This will drop (not round) the decimal values from the raster.</SPAN></BODY></HTML> Tue, 06 Mar 2012 20:30:46 GMT JakeSkinner 2012-03-06T20:30:46Z Select by Attribute of Raster in Modelbuilder https://community.esri.com/t5/geoprocessing-questions/select-by-attribute-of-raster-in-modelbuilder/m-p/662899#M22094 <HTML><HEAD></HEAD><BODY><SPAN>Hello All,</SPAN><BR /><BR /><SPAN>I am building a model and would like to use the "Select By Attribute" tool on the output raster from a raster calculation.&nbsp; However, when I try to connect the output raster to the "Select By Attribute" tool, it does not recognize the raster as a valid input (I am only given the </SPAN><SPAN style="font-style:italic;">Environments </SPAN><SPAN>and </SPAN><SPAN style="font-style:italic;">Precondition </SPAN><SPAN>choices).&nbsp;&nbsp; Is this because the model has not been run yet?&nbsp; If I run the model up to the raster calculation, will I then be able to connect the output raster to the "Select By Attribute" tool.&nbsp; I know this is an elementary question, but the datasets are large and I want to avoid running the model partially if not necessary.</SPAN><BR /><BR /><SPAN>thanks,</SPAN><BR /><SPAN>mike</SPAN></BODY></HTML> Mon, 05 Mar 2012 19:31:56 GMT https://community.esri.com/t5/geoprocessing-questions/select-by-attribute-of-raster-in-modelbuilder/m-p/662899#M22094 MikeWissner 2012-03-05T19:31:56Z Re: Select by Attribute of Raster in Modelbuilder https://community.esri.com/t5/geoprocessing-questions/select-by-attribute-of-raster-in-modelbuilder/m-p/662900#M22095 <HTML><HEAD></HEAD><BODY><SPAN>Hi Mike,</SPAN><BR /><BR /><SPAN>The raster will need to be converted to a Raster Layer.&nbsp; You can use the 'Make Raster Layer' tool to do this.&nbsp; Also, the output raster cannot be of type Float, that is, it cannot contain decimal values.&nbsp; Float rasters cannot contain attribute tables, which is need for the 'Select Layer by Attribute' tool.&nbsp; You can use the 'Int' tool to convert to an Integer raster if need be.&nbsp; This will drop (not round) the decimal values from the raster.</SPAN></BODY></HTML> Tue, 06 Mar 2012 20:30:46 GMT https://community.esri.com/t5/geoprocessing-questions/select-by-attribute-of-raster-in-modelbuilder/m-p/662900#M22095 JakeSkinner 2012-03-06T20:30:46Z