I need each column to use the function below. The values of each column entered into the VN and changed automatically with this formula below:
I'm trying to use DAX, but I'm kind of lost on how to apply this custom formula to EVERY column and their respective values.
Remembering that the calculation in this formula personalizes is for EVERY value of the respective column, and replacement of the new phrases generated in the formula.
Example:
The formula should be used in the entire column and in all columns, however in this example I will do in a column and row only ..I am using for example the "Correlation (MIN)" column in line 1:
R= (3.5 + 1543) / 2.380.849 = 6,50
Then the new value in this row and column will be replaced by 6.50 and so on in all columns separately from this column and then the same for the other columns.
Good morning, if I understood you correctly the following DAX will work:
Column R Transformation :=
VAR Numerator = ( 'Table'[Column] + 1543 )
VAR Denominator = 2380849
RETURN
CALCULATE ( DIVIDE ( Numerator, Denominator ) )
You can create a calculated column to transform each original column; just change the 'Table'[Column] part in the measure accordingly.
Related
I have some Fact Revenue, I am trying to group by Conca, and display the values only if negative…
For doing it I have this calculated column:
=
VAR name1 = Revenue[Conca]
VAR name2=
CALCULATE (
SUM ( Revenue[CostOfQuality] ),
FILTER ( Revenue, Revenue[Conca] = name1 )
)
RETURN
if (name2>0, 0, Revenue[CostOfQuality])
It works:
(highest value is 0 as expected):
Now...
If I drag fiscal year it stops working:
Why is it that I see numbers higher than 0?? (I want it to still work even if I bring other filters...)
a calculated column is computed computed once on the whole dataset after the data are loaded, and is basically a "static column".
Whatever the expected result, you are looking for a measure, which gets computed in the current context
Calculated columns and calculated tables are different from measures, since they are static: You can filter them, but they don't recalculate on filter changes.
I want to create two measures that sum up the values of column 2 when column 2 equals column 1's parameters.
For example I have a column named Current/Reset and another column named Linear Ft. I want to sum up the values of Linear Ft where column 1 = "Current" and then again for "Reset."
I continue to get errors when I try and write the formula. Any help is much appreciated!
First of all you don't need explicit measures for this. It's the default behaviour of Power BI to sum up numbers (aka. implicit measure), and if you filter Linear Ft. by the (unique) values of Current/Reset you get your desired result.
However, if you still want to have separate measures for this, use CALCULATE()
Current Sum =
CALCULATE(
SUM('Table'[Linear Ft.]),
'Table'[Current/Reset] = "Current"
)
Reset Sum =
CALCULATE(
SUM('Table'[Linear Ft.]),
'Table'[Current/Reset] = "Reset"
)
I want to calculate the running count of each value based on column A. In Excel, I am applying the following formula
=COUNTIF($A$2:$A2,A2)
I would like to get the same result in Power BI. Can you please advise.
With just a single column, this is impossible in DAX because duplicated rows cannot be distinguished as there is no inherent order to a column.
However, if you have an index column on the table (you can easily add one in the Query Editor), then it is possible to define such a calculated column so that it works similarly to the Excel formula.
CountIf =
VAR CurrentIndex = DATA[Index]
RETURN
CALCULATE (
COUNTROWS ( DATA ),
ALLEXCEPT ( DATA, DATA[ITEM] ),
DATA[Index] <= CurrentIndex
)
I have a table C with a LOOKUPVALUE column from table A and another LOOKUPVALUE column from table B.
I would like to add another column, which is the sum of the two columns.
When I try to use a DAX Sum formula, I get error: The SUM function only accepts a column reference as an argument.
I tried to demonstrate visually what I am trying to do here :Visual of my problem
Instead of your measure/column-
TOTAL = SUM(TOGETHER(BATMAN) + TOGETHER(ROBIN))
Can you please try with -
TOTAL = TOGETHER(BATMAN) + TOGETHER(ROBIN)
Note: Guess BATMAN and ROBIN both are custom columns in your table
I'm working with a dataset where I have a Min Value and a Max value and then a sales value.
If the Min value = 100, the max value = 110 and the Sales value equal to 10. Then I have to create a line chart which plots the output of each number between the min and max multiplied by the sales value.
Which looks like below
The goal is to create a line like below
Is there a way of doing this In Power BI via Dax as I am currently creating a mart table with a cursor for each record in the table containing the initial rows which is getting quite large?
You can create a (calculated) table like this:
Expanded_Data =
GENERATE(
'RawData';
SELECTCOLUMNS(
var maxMinusMin = [Max]-[Min]
return
GENERATESERIES(
[Min]*maxMinusMin;
[Max]*maxMinusMin;
maxMinusMin
);
"Plot_Point"; [Value]
)
)
Where 'RawData' is the table name which has at least two columns named [Max] and [Min] :
1
In this way you don't need the sales value info. Just substitute the variable for the sales value column