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Anonymous's avatar
Anonymous
Not applicable
3 years ago
Solved

Calculate average between double counting rows

Requested YearCustomer NameProjectProcessor NumberEcap Price ($)Ceiling VolumeWeightedEcap
2019BetaA1XXX1$770 204,000 157080000
2019ThetaA1XXX1$770 200,000 154000000
2019AlphaB1CCC2$1,650 102,000 168300000
2020Alpha2C1BBB2$1,5505077500

 

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?
averages
DAX
Help Request
Table Column
  • Anonymous's avatar
    Anonymous
    3 years ago

    Hi Anonymous ,

    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

1 Reply

  • Anonymous's avatar
    Anonymous
    Not applicable
    3 years ago

    Hi Anonymous ,

    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