Hi Guys, I have several columns with column names like this: A B C D E F G..... what I want to do is to create new columns as A+B,A+C, A+D... and then B+C, B+D, B+E, ... and C+D, C+E, C+F... I need to repeat this process for many times. Anyone can give me a hint how to write macro on this? Thank you.
... View more