Forum Discussion
Substraction calculation between values in Power Bi
Hello,
I would like to ask how calculate difference between values which are in different rows and columns.
My query is:
Column =
VAR _0 = MINX(FILTER('x','x'[date]> EARLIER('x'[date]) && 'x'[ID]= EARLIER('x'[ID])),[date])
VAR _1 = MAXX(FILTER('x','x'[date] =_1 && 'x'[ID]= EARLIER('x'[ID]) ),[cre])
return
if('x'[deb] <> 0,_1 - 'x'[deb], blank())
My data sample is:
My output is :
Expected result is:
Seems results don't match because in difference column values are different (0.87!-3289.13)
So how to solve this issue?
Hi Analitika ,
Based on your formula and your expected output, you could change '>' to '=' in the formula like this:
Difference = VAR _0 = MINX ( FILTER ( 'x', 'x'[DATE] = EARLIER ( 'x'[DATE] ) && 'x'[ID] = EARLIER ( 'x'[ID] ) ), [DATE] ) VAR _1 = MAXX ( FILTER ( 'x', 'x'[DATE] = _0 && 'x'[ID] = EARLIER ( x[ID] ) ), [CRE] ) RETURN IF ( 'x'[DET] <> 0, _1 - 'x'[DET], BLANK () )Best Regards,
Community Support Team _ Yingjie Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
2 Replies
- VahidDM
Super User
Hi Analitika
Understand you wnat to calculate the difference between CRE and DET when the DET value is not Zero.
For this you can add a column with this code:
Column = if([DET] <> 0,[CRE] - [DET], blank())If I got your point in the wrong way, please add more details with a sample of your data.
If this post helps, please consider accepting it as the solution to help the other members find it more quickly.
Appreciate your Kudos!!
- v-yingjl
Community Support
Hi Analitika ,
Based on your formula and your expected output, you could change '>' to '=' in the formula like this:
Difference = VAR _0 = MINX ( FILTER ( 'x', 'x'[DATE] = EARLIER ( 'x'[DATE] ) && 'x'[ID] = EARLIER ( 'x'[ID] ) ), [DATE] ) VAR _1 = MAXX ( FILTER ( 'x', 'x'[DATE] = _0 && 'x'[ID] = EARLIER ( x[ID] ) ), [CRE] ) RETURN IF ( 'x'[DET] <> 0, _1 - 'x'[DET], BLANK () )Best Regards,
Community Support Team _ Yingjie Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.