When applying the following code to generate "PostCounter", I get the correct output:
Visualization:
Issue: I need to divide not by the static "2" value, but by DISTINCTCOUNTNOBLANK(shocks[ID]), which of course is equal to 2, as such:
But, this generates the wrong numbers, as you can see from the chart:
Why is DISTINCTCOUNTNOBLANK(Shocks[ID]) not = 2 here, and how do I fix it?
It is being evaluated in context. Try something like:
CALCULATE(DISTINCTCOUNTNOBLANK(shocks[ID]), REMOVEFILTERS())
Related
I use power bi Version: 2.112.603.0 64-bit (December 2022).In this version when im writing dax measure with switch function after giving the second result with the comma its asking third result.Its skipping 3 rd Value.What Im doing wrong here.
Intellisense isn't always correct. Just provide the correct number of arguments and the DAX engine will interpret them correctly.
The (switch function) has a minimum of 3 parameters that are Expression, Value, Result. It is in this situation like the IF function. But you can also add as many as you want other Value, Result pairs, in this case is more similar to the Case When statement.
To come back to your example, you could add other hasonevalue functions and the respective Result value and as last Parameter the else Value (if no Value is matched).
I'm kind of new to DAX and I'm basically learning as I'm using it in my work. We are building reports in PowerBI and we have data model that gets data from Oracle database. So I'm using DAX to create measures in this data model.
I need to substract 2 numbers from each other. So I created simple measure which looked like this:
[MEASURE1] - [MEASURE2]
Whether it works or it doesn't depends on my Period filter which uses another table. I don't know how could period be related to any of this. So when I change filter to some values, I get normal number. However, when I switch it to different values, I get numbers like 2,27483058473905E-13.
Weird thing is that if I check those two measures that I'm subtracting, they have exactly the same numbers, so the difference should be 0.
I know this is not the best explanation, but it is impossible to describe entire data model here. So I'm just looking for some ideas what could possibly be causing this and what should I check.
I have literally no idea what could be causing this.
Floating point precision.
Either use fixed decimal data types, specify the format string of the measure, or wrap your measure in ROUND, e.g.:
Diff =
ROUND (
[Measure 1] - [Measure 2] ,
2
)
2,27483058473905E-13 is not a huge number, but as close as a decimal calculator can get to zero.
I have a dataset with fields targeted and opens and I need to add calculated field opens per targeted which essentially means doing simple devision of those 2 values.
My calculated field is as follows
{opens}/{targeted}
but then displaying simple table with values they are completely incorrect
If I try any other operator like + * etc calculations are correct.
I'm completely out of ideas on how to debug this. I've simplified the dataset to just columns of targeted and opens, can't get any simpler.
Had the same problem, I fixed it by wrapping the columns with the sum() function. Like this:
sum({opens})/sum({targeted})
I think you need to make AWS understand that you are working with float numbers.
1.0*{opens}/{targeted}
if still not working try also
(1.0*{opens})/({targeted}*1.0)
it should give you the desired output (not tested, let me know if it doesnt work)
I am trying to compare the numerical data in two columns in Google Sheets (say, Col. A and B) and return a count of all of the times that they vary by say, more than 1 (e.g., if A3 = 5 and B3 = 2, this should get counted). The two-column arrays will always be of equal size.
At first, I thought that either COUNTIF or COUNTIFS would be my go-to tool, but I can't get this to work with either formula. These formulas seem to handle criteria within a cell, but - as far as I can tell - can't handle criteria comparing data within two different (adjacent) cells.
Can someone help me with some super syntax work-around to get COUNTIF/COUNTIFS to work... or is there a more appropriate formula to the job (perhaps involving FILTER)?
*Quick Edit: I know I could always add an additional column, which would be very simple in this example. But my real-world spreadsheets are a lot more complex and are already suffering from column overload. A lot of other formulas are already set up around existing columns, and I was hoping to discover a more elegant solution that would allow me to come up with the count without having to add a new column for each and every comparison calculation.
=ARRAYFORMULA(IF(LEN(A:A&B:B), IF(A:A-B:B>1, 1, )+IF(B:B-A:A>1, 1, ), ))
if you want final sum instead of "per row" count use:
=SUM(ARRAYFORMULA(IF(LEN(A:A&B:B), IF(A:A-B:B>1, 1, )+IF(B:B-A:A>1, 1, ), )))
Add a third column, containing e.g. =ABS(SUM(A3-B3)). (The ABS gives you the positive difference regardless of which value is larger.)
At the bottom of that column, use COUNTIF like =COUNTIF(C1:C25, ">1") (where C1:C25 is the range of cels containing those positive differences).
I have a formula which worked quite well to obtain information in order to link a reference contained in column B with information in T column of Sheet 2.
I have a formula which checks if 'Sheet2'!B:B=B2. However, now I want the formula to only return information where the corresponding line also has "yes" in Column A.
For example, if B2=1001, I only want to return CAT in the example below:
Is it possible to have two criteria like this?
I have tried various AND formulas alongside the main formula I have but this brings back errors:
=IF(ISBLANK(A4),"",ARRAYFORMULA(TEXTJOIN(" ⦿",TRUE,IF('Sheet2'!B:B=B2,'Sheet2'!T:T,""))))
I need to put somewhere in this formula to check if A2="Yes"
=IF(ISBLANK(A4),, ARRAYFORMULA(TEXTJOIN(" ⦿", 1 ,
IF((Sheet2!A:A="yes")*(Sheet2!B:B=B2), Sheet2!T:T, ))))