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ArcGIS Spatial Analyst Documents
Sample data from Roberto Filloramo's "Focal statistics problem values" question
Because temporary rasters that must be written to disk in arcpy map algebra are written in Esri grid format to a folder, it is best practice for heavy map algebra to set the workspace and scratchWorkspace environments to the same folder. If the scratch and current are written to the same folder, the operation: raster =…
The merge() function (which we've used for years in GRID, ArcView, and ArcGIS Desktop) simply doesn't exist in ArcPy map algebra. I came up with a Python map algebra implementation (with some nice refinements from a friend on the Spatial Analyst dev team). Give it a spin and let me know if you are successful with it!…
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