Spatial Analyst (Raster Calculator): 'focalmean' no more?

Discussion created by maparo on Jul 16, 2010
Latest reply on Mar 9, 2013 by curtvprice

I have a simple expression that worked great in the 9.x Raster Calculator to interpolate NoData values, but am having all kinds of trouble in 10:

dem1 = con(isnull([dem0]), focalmean([dem0], rectangle, 3, 3, data), ([dem0]))

Part of the problem is that con, isnull, etc. are now case-sensitive (Con, IsNull), but the most recent error message tells me that 'focalmean' is not recognized.

Any help 'modernizing' this expression would be hugely appreciated. Thanks!