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WTAS80486's avatar
WTAS80486
Icon for Helper IV rankHelper IV
3 years ago
Solved

To group a table based on previous date and its value previous date (one before max date)

Hi,

 

I need to group a table based on previous date and its value

 

 

Or i already grouped it based on max date, can i get previous date and value corresponding to max date for each number?

 

Thanks

 

 

 

Need Help
  • wdx223_Daniel's avatar
    wdx223_Daniel
    3 years ago

    NewStep=Table.FromRecords(Table.Group(PreviousStepName,"Number",{"n",each Table.Skip(Table.Sort(_,{"date",1})){0}? ??_{0}})[n])

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