How do you incorporate a value from a table into a map algebra expression? My goal is to subtract the 'background temperature' from all cells in a raster. I have defined the 'background temp' as the average value of the cells in the lowest quartile of my raster. I have used 'slice' to identify which cells are in the lowest quartile, then I used 'Zonal Statistics as table' to get the average value of cells in that lowest quartile. So now, I want to pull the mean from the Zonal stats table where "Value"=1. I feel like a lookup function should be able to work for this, but it seems to be just for rasters.
Is there any way to use map algebra to pull a coefficient value out of a table so that it can be called for further calculations?
Found my own answer. It seems there are additional model builder only tools that you can access from within the Model window. Insert > Model Only Tools > Get Field Value. Such an easy answer! i wish it didn't take me hours and hours and hours to figure it out. I wonder why there are tools that are not accessible from the toolbox.
Found my own answer. It seems there are additional model builder only tools that you can access from within the Model window. Insert > Model Only Tools > Get Field Value. Such an easy answer! i wish it didn't take me hours and hours and hours to figure it out. I wonder why there are tools that are not accessible from the toolbox.
