Hi All,
I am using MOVINGSUM which is very helpful but I stumbled on a challenge.
I need to use a metrics as WINDOW SIZE rather than a fixed number. Basically the window size need to change dependently on month. I am getting the following error:
Error: Function MOVINGSUM requires second argument to be a scalar integer but is defined on Dimensions '00 Hub'::Month
Am I doing sth wrongly? Is there a workaround?
Regards,
Adam
Best answer by Fabien
Good morning,
This one was resolved yesterday during a session directly with Adam.
This is totally feasible by SELECTing the month in the driving metric of the window.
+15Hi,
could you maybe share your formula? And the type and structure of your window size metric?
Thanks
+1Good morning,
This one was resolved yesterday during a session directly with Adam.
This is totally feasible by SELECTing the month in the driving metric of the window.
+15Hi all,
Just a small note on this topic.
The resolution that Fabien offered was about finding an alternative formula without using Movingsum() because the window size argument can’t be dynamic.
Example:
Movingsum(Metric,3)
would be the same as doing
Metric + Metric[select:Month-1] + Metric[select: Month-2]
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