Forum Discussion
Double Values
Hello
I need help on a table.
I would like to add a calculated column that gives me back a D or R value.
R if the value is not double.
D if the value is doubled
Here are the columns
| id users | Room | Year | Column measured |
| id111 | 1 | 2010 | |
| id333 | 1 | 2010 | |
| id1111 | 1 | 2011 | D |
| id333 | 2 | 2011 | R |
i know the algorithm, but i dont scrive this in dax
i must to look if my room users is same than one year ago, if yes the result will be D or not then result is R
i think to use parallellperiod or sameperiodlast year, but i'm blocked on filter to use that
Sorry for my english
i hope someone will can to help me
Regards
Thx for you help, i just modified year +1 on year -1 for result D on first... in my case.. room student...
For understand, if i want compare two values, i must to create variable if i want filter?
3 Replies
Hi Yannick_M
you can try to create a new column with this:
Column =VAR CurrentID = TableName[ID]VAR CurrentRoom = TableName[Room]VAR CurrentYear = TableName[Year]VAR _count=COUNTROWS(FILTER(TableName,CurrentID = TableName[ID]&&CurrentRoom = TableName[Room]&&CurrentYear = TableName[Year]+1))RETURN IF(_count=1, "D","R")i tried and it worked like this:
Thx for you help, i just modified year +1 on year -1 for result D on first... in my case.. room student...
For understand, if i want compare two values, i must to create variable if i want filter?
Hi Yannick_M
Thanks for reaching out to us.
I just want to confirm if you resolved this issue? If yes, you can accept the answer helpful as the solution or share you method and accept it as solution, thanks for your contribution to improve Power BI.
If you need more help, please let me know.
Best Regards,
Community Support Team _Tang
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