aggregate using the rank measure

[xnatsu24]

https://preppindata.blogspot.com/2023/02/2023-week-5-dsb-ranking.html

this is my table - I wanted to aggregate the total  by their rank using a measure

Month	Bank	Sum of Value	rank
April	DTB	42360	1
April	DS	40785	2
April	DSB	30317	3
August	DS	102237	1
August	DTB	66063	2
August	DSB	38167	3
December	DTB	63797	1
December	DS	33952	2
December	DSB	20785	3
February	DTB	43400	1
February	DS	31204	2
February	DSB	28622	3
January	DTB	67063	1
January	DS	50207	2
January	DSB	45036	3

the result should be like this

rank	Average of Sum of Value
1	66967.75
2	48633.67
3	34620.83

I achieved this by exporting the data and uploading it as a new table.
I wanted to know it was possible to get the same result with a measure

thanks

[Ashish_Mathur]

Hi,

This can be solved with a disconncted table.  Share the raw sample data in a format that can be pasted in an MS Excel file.

[v-yueyunzh-msft · Accepted solution]

Hi , @xnatsu24 

According to your description, you create a rank measure to get the rank . And you want to group by the rank and get the average of the value .

Here are the steps you can refer to :
(1)This is my test data and my understand for your need:

(2) We can click "New Table" to create a dimension table :

Table 2 = var _max_count = MAXX(SUMMARIZE('Table','Table'[Month],"count" ,  COUNT('Table'[Bank])) , [count])
return
GENERATESERIES(1,_max_count,1)

(3)Then we can click "New Measure" and enter this to create a measure:

Measure = var _t =ADDCOLUMNS( SUMMARIZE('Table','Table'[Month],'Table'[Bank],"value", SUM('Table'[Value])) , "rank" , [rank])
var _cur_rank = VALUES('Table 2'[Value])
return
AVERAGEX(FILTER(_t, [rank] in _cur_rank) , [value])

Then we can put the fields we need on the visual and we can get this:

If this method does not meet your needs, you can provide us with your special sample data and the desired output sample data in the form of tables, so that we can better help you solve the problem. (You can also upload you sample .pbix [without sensitive data] to the OneDrive and share with the OneDrive link to me ! )

Thank you for your time and sharing, and thank you for your support and understanding of PowerBI! 

Best Regards,

Aniya Zhang

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