Only give me last reading of each day. with output of true or false

[BekahLoSurdo · Accepted solution]

Hi @Anonymous,

Would this work?

First, I created a summary column for "Date" to help the aggregation:

Date = FORMAT( 'Table'[Timestamp],"mm/dd/yyyy" )

Then I created your desired binary column:

IsLatest = IF( CALCULATE( MAX( Table[Timestamp] ), ALLEXCEPT (Table, Table[ID], Table[Date] )) = Table[Timestamp], "True", "False" )

[v-piga-msft]

Hi @Anonymous ,

Have you solved your problem with the suggestions of AlB and BekahLoSurdo ?

If you have solved, please always accept the replies making sense as solution to your question so that people who may have the same question can get the solution directly.

If you still need help, please share some data sample which could reproduce your scenario and your desired output so that we could help further on it.

Best  Regards,

Cherry

[AlB · Accepted solution]

Hi @Anonymous 

Try this for your calculated column:

NewCol =
VAR LastInDay_ =
    CALCULATE (
        MAX ( Table1[Timestamp] ),
        INT ( Table1[Timestamp] ) = INT ( EARLIER ( Table1[Timestamp] ) ),
        ALLEXCEPT ( Table1, Table1[ID] )
    )
RETURN
    IF ( Table1[Timestamp] = LastInDay_, TRUE(), FALSE() )

[BekahLoSurdo · Accepted solution]

Hi @Anonymous,

Would this work?

First, I created a summary column for "Date" to help the aggregation:

Date = FORMAT( 'Table'[Timestamp],"mm/dd/yyyy" )

Then I created your desired binary column:

IsLatest = IF( CALCULATE( MAX( Table[Timestamp] ), ALLEXCEPT (Table, Table[ID], Table[Date] )) = Table[Timestamp], "True", "False" )