Avg of a Master Measure

[Zara]

Good afternoon,

I have created a master measure which is price1 - price2. Its called 'Profit'

I would now like to use this master measure within an expression. I would like to do avg(profit).

Please can someone let me know if this is possible and if so what the syntax is.

I've tried -

avg=("Profit")

avg([Profit])

avg=[Profit]

[Andrei_Cusnir · Accepted solution]

Hello,

Although using directly the expression =Avg(Price1-Price2) is supported, it seems that using the expression =Avg(MyMasterMeasure) might not be. If you create an expression Price1 - Price2 then it is equivalent to Only(Price1 - Price2), therefore Avg(MyMasterMeasure) becomes equivalent to Avg(Only(Price1 - Price2)) and thus the result becomes null due to the double aggregation. Additional information about Only() can be found here [1]. I would suggest you to use directly =Avg(Price1-Price2), instead of =Avg(MyMasterMeasure), but you can also submit a feature request [2], if you want.

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[1] https://help.qlik.com/en-US/cloud-services/Subsystems/Hub/Content/Sense_Hub/ChartFunctions/only-tuto...

[2] https://community.qlik.com/t5/Knowledge-Base/How-To-Submit-Feature-Requests-For-Qlik-Products/ta-p/1...