raster extent

Discussion created by LNDBLNDB on Apr 11, 2012
Latest reply on Apr 11, 2012 by slynch-esristaff
I want to add my topo2raster-result file to another raster. My problem is that the topo2raster-tool does not have as big an extent as the other raster and the topo2raster does not allow me to run the tool in a great enough extent. How do I extent my resultraster to a larger extent so that my interpolated values are surrounded by a nodata-extent?