Combo Overlay with average overlays: Difference between revisions
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==Formula== | ==Formula== | ||
The formula for the use case, based on the [[Combo Overlay#Operators| | The formula for the use case, based on the [[Combo Overlay#Operators|operators table]] on the combo overlay page, would look like this: | ||
==How to== | ==How to== | ||
Revision as of 14:16, 8 December 2020
This page describes a use case for implementing a combo overlay.
Use Case Description
In an area, the locations for a clinic, a school and a sports center are known. Which area is for all three locations within a one kilometer range?
For this we would need to combine three AVG grid overlays, one for each location. then we would need to combine these three ranges in a new combo overlay, linking all three AVG overlays with a formula.
Formula
The formula for the use case, based on the operators table on the combo overlay page, would look like this: