4 Replies Latest reply: Oct 15, 2012 8:35 AM by Lochmann Cédric RSS

    Union and Rank (crossed sales)

      Hi,

       

      I would like to study some crossed sales phenomenons but need help on the philosophical direction that should be chosen.

       

      I made a product list in a straight table and would like to display as an expression the best product that is being sold together with each product.

      Union.jpg

      For exemple:

      Product
      Best product sold
      AD
      BA
      CA
      DA

      I don't know how to start my expression. Aggr + rank ? P in set analysis ? Both ?

       

      Any help will be thankful !


      Cédric.