3 Replies Latest reply: Sep 29, 2016 8:10 AM by Pavan reddy RSS

    how to compare to values in same field

    Pavan reddy

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      in the above picture u can see the first column  is year and 3rd column is sales i want difference of 1st 2 sales and next i want difference of next 2 sales for 2004 and for 2005 again i want differences of sales  for that year

       

       

      can you please provide the expression.

       

       

       

      thanks in advance