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## Calculate average between double counting rows

 Requested Year Customer Name Project Processor Number Ecap Price (\$) Ceiling Volume WeightedEcap 2019 Beta A1 XXX1 \$770 204,000 157080000 2019 Theta A1 XXX1 \$770 200,000 154000000 2019 Alpha B1 CCC2 \$1,650 102,000 168300000 2020 Alpha2 C1 BBB2 \$1,550 50 77500

I have data in the above format and there is many more rows, what iam trying to do is essentially do a weighted average.

Where i made a measure that does

Average Ecap Price (\$) = SUM(Table1[WeightedEcap]) / SUM(Table1[Ceiling Volume])

And this works fine.

However, I've come to realise in the data set I have I have double counting deals/rows. E.g Rows 1 and 2 in the example table above.
Where a deal has the same Year, Project, Sku, Ecap Price \$ BUT Differnt Customer Name and Ceiling volume.

Instead I want to do this fromula (Average Ecap Price (\$) = SUM(Table1[WeightedEcap]) / SUM(Table1[Ceiling Volume])) on the data set. But where there is double counting deals, I want to take the average of the ceiling volume e.g. average of 204,000 and 200,000 and multiple that by the ecap \$770 once, to get the WeightedEcap column value, just once for each double counting deal.

Does anyone know how I could achieve this?
1 ACCEPTED SOLUTION
Community Support

Hi @mathewsjoy ,

You can create a calculated column as below to get it, please find the details in the attachment.

``````WeightedEcap =
VAR _avgcvol =
CALCULATE (
AVERAGE ( Table1[Ceiling Volume] ),
FILTER (
'Table1',
'Table1'[Requested Year] = EARLIER ( Table1[Requested Year] )
&& 'Table1'[Project] = EARLIER ( 'Table1'[Project] )
&& 'Table1'[Processor Number] = EARLIER ( 'Table1'[Processor Number] )
)
)
RETURN
_avgcvol * 'Table1'[Ecap Price (\$)]``````

If the above one is not your expected result, please provide more raw data in your table with Text format and your expected result with backend logic and special examples. It is better if you can share a simplified pbix file. You can refer the following link to upload the file to the community. Thank you.

How to upload PBI in Community

Best Regards

Community Support Team _ Rena
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Community Support

Hi @mathewsjoy ,

You can create a calculated column as below to get it, please find the details in the attachment.

``````WeightedEcap =
VAR _avgcvol =
CALCULATE (
AVERAGE ( Table1[Ceiling Volume] ),
FILTER (
'Table1',
'Table1'[Requested Year] = EARLIER ( Table1[Requested Year] )
&& 'Table1'[Project] = EARLIER ( 'Table1'[Project] )
&& 'Table1'[Processor Number] = EARLIER ( 'Table1'[Processor Number] )
)
)
RETURN
_avgcvol * 'Table1'[Ecap Price (\$)]``````

If the above one is not your expected result, please provide more raw data in your table with Text format and your expected result with backend logic and special examples. It is better if you can share a simplified pbix file. You can refer the following link to upload the file to the community. Thank you.

How to upload PBI in Community

Best Regards

Community Support Team _ Rena
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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