Percentage Matrix based on one category only

[Anonymous]

Hi Experts

How would i find the percentage of the total value for one category only ie. over 6 weeks total divided by the grand total
see image 
Result should be 1- (35 /583) this is a matrix table.

[PaulDBrown]

It depends on the structureo the model/tables and the fields used in the matrix ( you need to adapt the code to include the actual Tables/columns and measure) Something along the lines of:

Over 6 weeks / Total =
VAR _all =
    CALCULATE ( [Measure], ALL ( 'Table' ) )
RETURN
    IF (
        SELECTEDVALUE ( Table[Period] ) = "Over 6 weeks",
       1- DIVIDE ( [Measure], _all )
    )

[Anonymous]

Hi Paul - i like the idea but it need to be the total of the under 6 weeks - not the booked and unbooked items

[PaulDBrown · Accepted solution]

In that case, try:

Under 6 weeks / Total =
VAR _all =
    CALCULATE ( [Measure], ALL ( 'Table' ) )
RETURN
    IF (
        SELECTEDVALUE ( Table[Period] ) = "Under 6 weeks",
        IF (
            ISINSCOPE ( Table[BookedUnbooked] ),
            BLANK (),
            1 - DIVIDE ( [Measure], _all )
        )
    )