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Dyke211
Helper I
Helper I

Need Help with date difference between values within a column

HI Guys, can anyone give me a good dax measure of calculated column that shows different in the number of days between reported events within a single column such that if i slice based on Assettype, i can see the current date different between the group of asset class in a dynamic way. That means Machine A will show me the number in days of date different between only its class type ansd Machine B will show me the date difference row by row between its own class....

 

What i haveWhat i haveWHat i wantWHat i want

 

 

 

I would  like to slice by Machine type such that  the days different starts from here and show me the difference between this similar typeI would like to slice by Machine type such that the days different starts from here and show me the difference between this similar typeScreenshot 2024-04-24 172553.png

2 ACCEPTED SOLUTIONS
tamerj1
Super User
Super User

Hi @Dyke211 

please try

Number of Days Diff. =
VAR CurrentDate = 'Table'[ReportedEvent]
VAR CurrentTypeDates =
    CALCULATETABLE (
        VALUES ( 'Table'[ReportedEvent] ),
        ALLEXCEPT ( 'Table', 'Table'[AssetType] )
    )
VAR previousDate =
    MAXX (
        FILTER ( CurrentTypeDates, 'Table'[ReportedEvent] < CurrentDate ),
        'Table'[ReportedEvent]
    )
RETURN

    DATEDIFF ( COALESCE ( previousDate, CurrentDate ), CurrentDate, DAY )

View solution in original post

ThxAlot
Super User
Super User

ThxAlot_0-1713987792091.png



Expertise = List.Accumulate(


        {Days as from Today},


        {Skills and Knowledge},


        (Current, Everyday) => Current & Day.LearnAndPractise(Everyday)


)



View solution in original post

2 REPLIES 2
ThxAlot
Super User
Super User

ThxAlot_0-1713987792091.png



Expertise = List.Accumulate(


        {Days as from Today},


        {Skills and Knowledge},


        (Current, Everyday) => Current & Day.LearnAndPractise(Everyday)


)



tamerj1
Super User
Super User

Hi @Dyke211 

please try

Number of Days Diff. =
VAR CurrentDate = 'Table'[ReportedEvent]
VAR CurrentTypeDates =
    CALCULATETABLE (
        VALUES ( 'Table'[ReportedEvent] ),
        ALLEXCEPT ( 'Table', 'Table'[AssetType] )
    )
VAR previousDate =
    MAXX (
        FILTER ( CurrentTypeDates, 'Table'[ReportedEvent] < CurrentDate ),
        'Table'[ReportedEvent]
    )
RETURN

    DATEDIFF ( COALESCE ( previousDate, CurrentDate ), CurrentDate, DAY )

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