How to get following SQL expression in DAX?

[Anonymous]

Hi, 

So I have an SQL measure:

COUNT([LteRsrp]) / TOTAL(COUNT([LteRsrp]))

it is used to get a bar chart in Tableau, but when I use following DAX in POWER BI:

DIVIDE(COUNT([LteRsrp]),CALCULATE(COUNT[LteRsrp]),ALL(TABLE))

It actually gives me half the values in Power BI as compared to Tableau. 

Can anybody tell me what is the problem here?

[v-yalanwu-msft]

Hi, @Anonymous ;

Is the above answer helpful to you? If so, Would you mind accept the helpful replies as solutions? Then we are able to close the thread. More people who have the same requirement will find the solution quickly and benefit here. Thank you.

Best Regards,
Community Support Team_ Yalan Wu
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[v-yalanwu-msft]

Hi, @Anonymous ；

If the data is inconsistent in power BI and Tableau, it may be filtered, please try it.

Measure =
DIVIDE (
    CALCULATE (
        COUNT ( [LteRsrp] ),
        FILTER ( ALL ( 'Table' ), [LteRsrp] = MAX ( [LteRsrp] ) )
    ),
    CALCULATE ( COUNT ( [LteRsrp] ), ALL ( 'Table' ) )
)

The final output is shown below:

If not, can you share more pictures about your data after removing sensitive information?

Best Regards,
Community Support Team_ Yalan Wu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Fowmy]

@Anonymous 

Try this one, please?

Not sure about the columns of your table in the example, better share the screenshot of the measure

tp_test =
DIVIDE (
    COUNT ( Tablename[LteRsrp] ),
    CALCULATE ( COUNT ( Tablename[LteRsrp] ), ALLSELECTED ( Tablename ) )
)

[Anonymous]

Here: