https://community.esri.com/t5/arcgis-pro-questions/forest-based-classification-and-regression-raster/m-p/1495467#M84799 <P>Hello,</P><P>I am creating a Forest-Based Classification and Regression analysis and am running into problems.&nbsp; One of the raster datasets (DrainageIndex) has a categorical field for drainage index classes.&nbsp; The tool appears to use a different field (rowID) instead of the drainage class field.&nbsp; The tool does not appear to allow me to select which field I want to use and ArcGIS Pro 3.0 is not allowing me to rename or change the rowID field.&nbsp; Even if I hide the field, the tool still tries to use that instead of the drainage class (drainagecl) field.&nbsp; I also tried to export to a new raster, but that didn't work either.</P><P>This creates an error because there are more than 60 'category' values in the rowID field.&nbsp; I really want to be able to use this raster dataset.&nbsp; Any ideas of how I can get the tool to use the field I want?</P><P>Also, what values are recommended after training to indicate that the analysis was valid and the data that was used is a good fit?&nbsp;</P><P>Thanks in advance for any assistance.</P><P>Lisa D.</P> Thu, 20 Jun 2024 16:07:26 GMT LisaDygert1 2024-06-20T16:07:26Z https://community.esri.com/t5/arcgis-pro-questions/forest-based-classification-and-regression-raster/m-p/1495467#M84799 <P>Hello,</P><P>I am creating a Forest-Based Classification and Regression analysis and am running into problems.&nbsp; One of the raster datasets (DrainageIndex) has a categorical field for drainage index classes.&nbsp; The tool appears to use a different field (rowID) instead of the drainage class field.&nbsp; The tool does not appear to allow me to select which field I want to use and ArcGIS Pro 3.0 is not allowing me to rename or change the rowID field.&nbsp; Even if I hide the field, the tool still tries to use that instead of the drainage class (drainagecl) field.&nbsp; I also tried to export to a new raster, but that didn't work either.</P><P>This creates an error because there are more than 60 'category' values in the rowID field.&nbsp; I really want to be able to use this raster dataset.&nbsp; Any ideas of how I can get the tool to use the field I want?</P><P>Also, what values are recommended after training to indicate that the analysis was valid and the data that was used is a good fit?&nbsp;</P><P>Thanks in advance for any assistance.</P><P>Lisa D.</P> Thu, 20 Jun 2024 16:07:26 GMT https://community.esri.com/t5/arcgis-pro-questions/forest-based-classification-and-regression-raster/m-p/1495467#M84799 LisaDygert1 2024-06-20T16:07:26Z