Hi
I would like to count rows in a another tables with calcultation bewteen thoses two tables for each row of the first table :
Does power bi support this calculation?
Thanks
@Plfrcs add a new column in Table1 using the following DAX expression, the minimum requirement is that in Table1 you have a way to identify a unique row, and in this example, I used the date column to identify a unique row. If in your real data that is not possible then add an index column in Power Query and replace that with a Date column in the following dax expression:
Count Rows =
VAR __Date = Table1[Date]
VAR __Table1 = GENERATE ( FILTER ( Table1, [Date] = __Date ), Table2 )
VAR __AddFlag =
ADDCOLUMNS (
__Table1,
"@Flag", INT ( ( [X] + [A] + [B] = [Y] ) && ( MAX ( [Y], [X] ) <= [C] ) )
)
RETURN
SUMX ( __AddFlag, [@Flag] )
Subscribe to the @PowerBIHowTo YT channel for an upcoming video on List and Record functions in Power Query!!
Learn Power BI and Fabric - subscribe to our YT channel - Click here: @PowerBIHowTo
If my solution proved useful, I'd be delighted to receive Kudos. When you put effort into asking a question, it's equally thoughtful to acknowledge and give Kudos to the individual who helped you solve the problem. It's a small gesture that shows appreciation and encouragement! ❤
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@Plfrcs add a new column in Table1 using the following DAX expression, the minimum requirement is that in Table1 you have a way to identify a unique row, and in this example, I used the date column to identify a unique row. If in your real data that is not possible then add an index column in Power Query and replace that with a Date column in the following dax expression:
Count Rows =
VAR __Date = Table1[Date]
VAR __Table1 = GENERATE ( FILTER ( Table1, [Date] = __Date ), Table2 )
VAR __AddFlag =
ADDCOLUMNS (
__Table1,
"@Flag", INT ( ( [X] + [A] + [B] = [Y] ) && ( MAX ( [Y], [X] ) <= [C] ) )
)
RETURN
SUMX ( __AddFlag, [@Flag] )
Subscribe to the @PowerBIHowTo YT channel for an upcoming video on List and Record functions in Power Query!!
Learn Power BI and Fabric - subscribe to our YT channel - Click here: @PowerBIHowTo
If my solution proved useful, I'd be delighted to receive Kudos. When you put effort into asking a question, it's equally thoughtful to acknowledge and give Kudos to the individual who helped you solve the problem. It's a small gesture that shows appreciation and encouragement! ❤
Did I answer your question? Mark my post as a solution. Proud to be a Super User! Appreciate your Kudos 🙂
Feel free to email me with any of your BI needs.
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