1 Reply Latest reply on Feb 16, 2014 4:07 AM by . Indumon

    Finding the difference b/w two coulmns

    krishnam raju

      Hi,

       

      I am very new to tableau. Could any one help me to find the difference between two columns and put that difference as third column like below.

       

           Commodity ||  may 1 2012  || june 2012 ||  Diff

                   coal                      120                         25            95

                   gas                       34                          43            -7

       

       

      Thanks in advance.

       

      -Krishnam