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ovetteabejuela
Impactful Individual
Impactful Individual

PowerQuery: Filter Top N

In Power Query, is there an equivalent function to filter top N items.

 

What I'm trying to do is filter on the latest 7 days and they don;t have to be consecutive days - just the latest 7 days available in the records.

 

How can this be done?

1 ACCEPTED SOLUTION
Anonymous
Not applicable

HI @ovetteabejuela,

 

You can refer to below steps to filter the dynamic last 7 days:

 

1. Add custom steps to find out the last date from current table.

Custom1 = List.Max(#"Changed Type"[Date])

 7.PNG

 

2. Enable date filter on date column and use above variable as the parameter.

#"Filtered Rows" = Table.SelectRows(#"Changed Type", each [Date] >= Date.AddDays(List.Max(#"Changed Type"[Date]),-7))

Filtered tableFiltered tableOriginal tableOriginal tableRegards,

Xiaoxin Sheng

View solution in original post

2 REPLIES 2
Anonymous
Not applicable

HI @ovetteabejuela,

 

You can refer to below steps to filter the dynamic last 7 days:

 

1. Add custom steps to find out the last date from current table.

Custom1 = List.Max(#"Changed Type"[Date])

 7.PNG

 

2. Enable date filter on date column and use above variable as the parameter.

#"Filtered Rows" = Table.SelectRows(#"Changed Type", each [Date] >= Date.AddDays(List.Max(#"Changed Type"[Date]),-7))

Filtered tableFiltered tableOriginal tableOriginal tableRegards,

Xiaoxin Sheng

parry2k
Super User
Super User

you can create a column using rank function and then filter on this new column



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