cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
ING_BT
Helper I
Helper I

Cohort - Calculation Troubles - Calculate / Divide and MIN ?

Hello All, 

 

I'm using the Matrix visual in Power BI to create a "Cohort" analysis. 

 

As you can see below, we have the date month of the first order (first column) and then by month how many customers stayed. 

The table is build in a was that we have no date intelligence. Thus I'm solely relying on min/max (but it doesn't work). 

 

In the expected result table, you can see that I want to :
Divide(
Calculate(sum(value)),
Calculate(sum(value)),
Filtered by ? To obtain the minimum of the row.

 

Exemple: 80/150=53% for 201704 on the row 201701

 

Screenshot_2.png

the "201701" are number and represent the year & month. 

 

Thank you in advance for your insights! 

 

Best,

BT

1 ACCEPTED SOLUTION
v-polly-msft
Community Support
Community Support

Hi @ING_BT , 

Please refer to my pbix file to see if it helps you.

Craete a measure.

Measure =
VAR _mindate =
    CALCULATE (
        MIN ( 'Table'[date 2] ),
        FILTER (
            ALL ( 'Table' ),
            'Table'[date] = SELECTEDVALUE ( 'Table'[date] )
                && 'Table'[value] <> BLANK ()
        )
    )
VAR mu_ =
    CALCULATE (
        MAX ( 'Table'[value] ),
        FILTER (
            ALL ( 'Table' ),
            'Table'[date] = SELECTEDVALUE ( 'Table'[date] )
                && 'Table'[date 2] = _mindate
        )
    )
VAR zi =
    MAX ( 'Table'[value] )
RETURN
    DIVIDE ( zi, mu_ )

vpollymsft_0-1649647533241.png

If I have misunderstood your meaning, please provide your pbix file without privacy information.

 

Best Regards

Community Support Team _ Polly

 

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

View solution in original post

2 REPLIES 2
ING_BT
Helper I
Helper I

Hello Polly, 

 

Thank you for your solution, it helps on the information I've provided ! 
Unfortunatly, my data set is quite differente with several dimensions&filters; so I'm working on modifiying this first and adapte your approach. 

 

Thank you for your help!

 

Best,

BT

 

v-polly-msft
Community Support
Community Support

Hi @ING_BT , 

Please refer to my pbix file to see if it helps you.

Craete a measure.

Measure =
VAR _mindate =
    CALCULATE (
        MIN ( 'Table'[date 2] ),
        FILTER (
            ALL ( 'Table' ),
            'Table'[date] = SELECTEDVALUE ( 'Table'[date] )
                && 'Table'[value] <> BLANK ()
        )
    )
VAR mu_ =
    CALCULATE (
        MAX ( 'Table'[value] ),
        FILTER (
            ALL ( 'Table' ),
            'Table'[date] = SELECTEDVALUE ( 'Table'[date] )
                && 'Table'[date 2] = _mindate
        )
    )
VAR zi =
    MAX ( 'Table'[value] )
RETURN
    DIVIDE ( zi, mu_ )

vpollymsft_0-1649647533241.png

If I have misunderstood your meaning, please provide your pbix file without privacy information.

 

Best Regards

Community Support Team _ Polly

 

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

Helpful resources

Announcements
August 2022 update 768x460.jpg

Check it Out!

Click here to learn more about the August 2022 updates!

August 1 episode 9_no_dates 768x460.jpg

The Power BI Community Show

Watch the playback when Priya Sathy and Charles Webb discuss Datamarts! Kelly also shares Power BI Community updates.

Power Platform Conf 2022 768x460.jpg

Join us for Microsoft Power Platform Conference

The first Microsoft-sponsored Power Platform Conference is coming in September. 100+ speakers, 150+ sessions, and what's new and next for Power Platform.

Top Solution Authors
Top Kudoed Authors