AnsweredAssumed Answered

Raste Calculator Error PLEASE HELP!!

Question asked by esava on Jun 5, 2012
Latest reply on Jun 6, 2012 by esava

I'm trying to calculate the following expression

             Con(IsNull(("%roadpct%")), 0,("%roadpct%" / 100))  / Float(Lookup("%roadpct%", "Count"))

but for some reason I get the error below. I have tried everything I just cannot seem to figure it out. PLEASE SOMEONE HELP!!! I'm sure its simple but I can't seem to find it.

ERROR 000539: Error running expression: rcexec() <class 'arcgisscripting.ExecuteError'>: ERROR 010414: Error in creating a Raster from a geodataset.
Failed to execute (Lookup).

Failed to execute (Raster Calculator (14)).

Thank you very much!!