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ebuchholz
Frequent Visitor

Running count of reoccurring values in a column ordered by another column

Is there a way I can get a running count based on a reoccuring value in a column, and start a new running count based on new values? Please see the example below for what I am trying to achieve. When defining where to start counting, the data would most likely be sorted by a date column. Thank you!

 

IDDesired Output
A1
A2
A3
A4
A5
B1
B2
B3
B4
C1
C2
C3
D1
D2
D3
D4
E1
E2
E3
E4
E5
C4
A6
A7
2 REPLIES 2
v-sihou-msft
Employee
Employee

@ebuchholz

 

According to your description, you are actually need to create a Rank column based on a date column within each ID group. Right?

 

You can create a calculated column like below:

 

RankWithinGroup Column =
RANKX (
    FILTER ( Table, Table[ID] = EARLIER ( Table[ID] ) ),
    Table[Date],
    ,
    ASC,
    DENSE
)

4.PNG

Regards,

Can this be done in the edit queries screen as a column with new values? Ideally I would like to use this value to create a new key for the table it resides in.

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