Hello,
I'm trying to replicate a FocalSum process that works fine in Raster Calculator (9.3.1) but breaks when used in SingleOutputMapAlgebra_sa in Python.
Here's what works in Raster Calculator: focalsum(Not(IsNull([IndicatorRaster])),RECTANGLE,7,7)
In MapAlgebra, I get a 'Not is not a valid operator' error. I've tried using '^' in place of 'Not' but that gives the same error. I've played with spaces around the functions and inputs, which didn't help either.
I'm stumped now... Any insights appreciated!
Lisa