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jitpbi's avatar
jitpbi
Post Patron
5 years ago
Solved

select value for latest timestamp

Hi,

 

I have a set of values and I would like to select the latest value of RUL for each ICR and Inverter based on the Datetime created. 

 

from the below table latest RUL for ICR1 and INV1 will be 40 where Datetime is 1/12/2021 11:46:10 AM

and for ICR4 and INV1, RUL will be 8.6 where Datetime is 1/12/2021 1:18:59 PM

 

ICRInverterRULDatetime
ICR1INV1201/12/2021 10:32:59 AM
ICR1INV230.51/12/2021   8:10:54 AM
ICR1INV1401/12/2021 11:46:10 AM
ICR1INV210.41/12/2021 12:42:59 AM
ICR4INV112.31/12/2021   7:12:59 AM
ICR4INV1231/12/2021  8:30:10 AM
ICR2INV3181/12/2021  9:13:59 AM
ICR2INV3441/12/2021  1:10:59 PM
ICR4INV18.6 1/12/2021 1:18:59 PM

 

Please suggest how to achieve this if i have to show the latest value of RUL for each ICR and Inverter in a matrix visual.

 

Thanks

Need Help
  • amitchandak's avatar
    amitchandak
    5 years ago

    jitpbi , Try three measures like

     

    last ICR = lastnonblankvalue(Table[Datetime], max(Table[ICR]))
    last Inverter = lastnonblankvalue(Table[Datetime], max(Table[Inverter]))
    last RUL = lastnonblankvalue(Table[Datetime], max(Table[RUL]))

2 Replies

  • amitchandak's avatar
    amitchandak
    Super User
    5 years ago

    jitpbi , Try three measures like

     

    last ICR = lastnonblankvalue(Table[Datetime], max(Table[ICR]))
    last Inverter = lastnonblankvalue(Table[Datetime], max(Table[Inverter]))
    last RUL = lastnonblankvalue(Table[Datetime], max(Table[RUL]))

  • v-henryk-mstf's avatar
    v-henryk-mstf
    Community Support
    5 years ago

    Hi jitpbi ,


    According to your request, I did the following test, just create a calculated column. The idea is that the value returned by the current row is the RUL value corresponding to the latest date when the column ICR and the column Inverter are the same. The specific reference is as follows:

     

     

    Result = 
CALCULATE (
    MAX ( 'Table'[RUL] ),
    FILTER (
        ALL ( 'Table' ),
        'Table'[ICR] = EARLIER ( 'Table'[ICR] )
            && 'Table'[Inverter] = EARLIER ( 'Table'[Inverter] )
            && 'Table'[Datetime]
                = CALCULATE (
                    MAX ( 'Table'[Datetime] ),
                    FILTER (
                        ALL ( 'Table' ),
                        'Table'[ICR] = EARLIER ( 'Table'[ICR] )
                            && 'Table'[Inverter] = EARLIER ( 'Table'[Inverter] )
                    )
                )
    )
)

     

     

    Here is the sample pbix file.

     

    If the problem is still not resolved, please provide detailed error information and let me know immediately, looking forward to your reply.


    Best Regards,
    Henry


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