I would like to create a new column in TABLE B to sum up the total weight from Table A. But I don't want the sum value are copying to every single row in TABLE B (Based on ID). I just want to VLOOKUP the value to every first of the ID (Num = 1)
Expectation
Thank for your attention. Any help will greatly appreciated.
Column =
VAR _1 =
CALCULATE (
SUMX (
FILTER ( t1, t1[id] = MAXX ( FILTER ( t2, t2[num] = 1 ), t2[id] ) ),
t1[val]
)
)
RETURN
_1
Related
I have a big model in PowerBI where there are many different aggregation and grouping based on columns being displayed or not on the final table.
Simplifying: I need to do a conditional statement doing the sum if the value of column 1 is A1 but doing the MAX() if the value of column 1 is A2.
I need to have that information in the same column of the final output.
How would you go for this one?
Thank you very much for your help!
if you have only two values you can do a simple IF like this :
Measure = IF ( SELECTEDVALUE('Table'[Column1]) = "A1", SUM('Table'[Column2]), MAX('Table'[Column2]))
Please try this code:
TblMeasure =
VAR TblSummary =
ADDCOLUMNS (
VALUES ( FactTable[Column1] ),
"Test",
IF (
FactTable[Column1] = "A1",
SUM ( FactTable[Column2] ),
MAX ( FactTable[Column2] )
)
)
RETURN
SUMX ( TblSummary, [Test] )
If we test it on a table visual:
In BI, is there a way to write a function that looks at Name 2 and pulls the score from the second column for that individual? Any help would be greatly appreciated!
Name
Score
Name 2
Score 2
Bob
100
Sue
Sue
80
Nick
Nick
50
Bob
If you want to implement it as a calculated column in your data model:
Score 2 =
VAR Current_Name = Table[Name 2]
RETURN
CALCULATE ( SUM ( Table[Score] ), ALL ( Table ), Table[Name] = Current_Name )
If you want to implement it as a measure:
Score 2 =
CALCULATE (
SUM ( Table[Score] ),
ALL ( Table )
Table[Name] IN VALUES ( Table[Name 2] )
)
You sure can with the following measure
_score2 =
SUMX (
'fact',
VAR _0 = 'fact'[Name 2]
VAR _1 =
CALCULATE (
CALCULATE ( SUM ( 'fact'[Score] ), 'fact'[Name] = _0 ),
ALL ( 'fact' )
)
RETURN
_1
)
I want to use a measure and filter the result based on the columns:
My measure is :
TotalProductionCon =
SUM ( _BI_SOVAC_PROD_KIT_LIFE_CYCLE[SGWCP8] )
+ SUM ( _BI_SOVAC_PROD_KIT_LIFE_CYCLE[retard] )
and I want it to summarize only when column année = column year.
I tried CALCULATE and FILTER;
TotalProductionCon =
CALCULATE (
SUM ( _BI_SOVAC_PROD_KIT_LIFE_CYCLE[SGWCP8] )
+ SUM ( _BI_SOVAC_PROD_KIT_LIFE_CYCLE[retard] );
FILTER (
ALL ( _BI_SOVAC_PROD_KIT_LIFE_CYCLE[Année] );
_BI_SOVAC_PROD_KIT_LIFE_CYCLE[Année] = _BI_SOVAC_PROD_KIT_LIFE_CYCLE[year]
)
)
but it generates an error that the columns contain much value and I need to use aggregation.
Can you help me?
The problem with your formula is that you limited ALL function to only one column (Annee), and as a result FILTER does not "see" the other column it needs.
To fix that, change your formula as follows:
TotalProductionCon =
CALCULATE (
SUM ( _BI_SOVAC_PROD_KIT_LIFE_CYCLE[SGWCP8] )
+ SUM ( _BI_SOVAC_PROD_KIT_LIFE_CYCLE[retard] );
FILTER (
ALL (
_BI_SOVAC_PROD_KIT_LIFE_CYCLE[Année];
_BI_SOVAC_PROD_KIT_LIFE_CYCLE[year]
);
_BI_SOVAC_PROD_KIT_LIFE_CYCLE[Année] = _BI_SOVAC_PROD_KIT_LIFE_CYCLE[year]
)
)
I am assuming here that your choice of ALL function is appropriate; otherwise you might need to use a different technique such as SUMMARIZE function.
I have the following Table Visualization.
I'd like the table to look like the following. Column C should be averaging the range of Column B.
For example:
C2 = AVERAGE(B2:B2)
C3 = AVERAGE(B2:B3)
C4 = AVERAGE(B2:B4)
and so on.
The Year-Month column is from my MonthTable. The schema is as follows,
And the Sum measure DAX is as follows,
For the CumulativeSum measure, I have tried the following.
CumulativeSum =
CALCULATE(
[Sum],FILTER(AppendedTables,AppendedTables[Year-Month] <= MAX(AppendedTables[Year-Month]))
)
I'm guessing the issue is my CALCULATE([SUM]) area. I wanted to wrap [SUM] in a SUM() method, but that doesn't work. It gives the error "The SUM function only accepts a column reference as the argument number 1".
Please enlighten me.
I've been able to produce your desired results by creating a calculated column using the following code:
CumSum =
VAR CntRow =
COUNTROWS ( FILTER ( Sheet1, [Year-Month] >= EARLIER ( [Year-Month] ) ) )
VAR CumSum =
CALCULATE (
SUMX ( Sheet1, Sheet1[Sum] ),
FILTER ( Sheet1, Sheet1[Year-Month] >= EARLIER ( Sheet1[Year-Month] ) )
)
RETURN
DIVIDE ( CumSum, CntRow )
Hope this helps!!
How to use if else for DAX in the measure. If row value =1 then take the var a calculated value else take the var b calculated value
x:=var a=[DATA1]
var b=[DATA2]
return(if([HOUR]=1),a,b)
I get error using above formula
It seems your problem is that you are not aggregating the columns while creating the measure. Measures only works aggregating data in a given context, generally if you want to perform calculations per row you should use a calculated column instead of a measure.
And the DAX expression for a calculated column should be:
MyColumn = IF([HOUR] = 1, [DATA1], [DATA2])
Otherwise if you want to use a measure you have to explicitely aggregate the column values in the given context, i.e:
MyMeasure =
VAR a =
FIRSTNONBLANK ( ExampleTable[Data1], 0 )
VAR b =
FIRSTNONBLANK ( ExampleTable[Data2], 0 )
RETURN
IF ( SUM ( ExampleTable[Hour] ) = 1, a, b )
Or simply:
MyMeasure =
IF (
SUM ( [Hour] ) = 1,
FIRSTNONBLANK ( ExampleTable[Data1], 0 ),
FIRSTNONBLANK ( ExampleTable[Data2], 0 )
)
Let me know if this helps.