Average of Measure results

[sudipghosh]

Hi,

I've created a table in PBI desktop which contains a customer ID followed by 7 columns, each column giving the value of a particular measure.  Each measure is quite different, based on their own unique set of tables.  They each represent a percentage score for different customer interactions.

I need to create a new column which relresents the "Customer Health" - the average of all of these scores for each customer, ignoring blanks, but I'm finding this really tricky.

So for customer ID 16, the average should be:

(0.83 + 98.2 + 100 + 0) / 4 = 49.75%

For customer ID 21:

(47.5 + 90.48 + 100 +0 + 92) / 5 = 66.00%

so on

Any help would be much appreciated

[sudipghosh]

@v-juanli-msft & @NickolajJessen thanks very much for your help - this has helped me solve the problem.

[v-juanli-msft · Accepted solution]

Hi @sudipghosh

If the "7 columns " are columns, please refer to my pbix "Average of Measure results-v1".

However, it seems the "7 columns " are 7 measures.

in this scenario, please refer to my pbix "Average of Measure results-v2".

create measures below

CountMeasuresNoBlank =
IF ( COUNTX ( Sheet2, [Measure1] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure2] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure3] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure4] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure5] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure6] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure7] ) <> BLANK (), 1 )


MeasureSum = [Measure1]+[Measure2]+[Measure3]+
                         [Measure4]+[Measure5]+[Measure6]+[Measure7]

average = [MeasureSum]/[CountMeasuresNoBlank]

Or nestet them in one measure

average2 = var CountMeasuresNoBlank =
IF ( COUNTX ( Sheet2, [Measure1] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure2] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure3] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure4] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure5] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure6] ) <> BLANK (), 1 )
    + IF ( COUNTX ( Sheet2, [Measure7] ) <> BLANK (), 1 )
var MeasureSum = [Measure1]+[Measure2]+[Measure3]+[Measure4]+[Measure5]+[Measure6]+[Measure7]   
return [MeasureSum]/[CountMeasuresNoBlank]

Best Regards

Maggie

[NickolajJessen]

Measure 1: 

sum function that adds percentages

Measure 2:
Count measure that count the number of non blanks (It does this by default)

Measure 3:
Measure 1 divided by measure 2