R
Richard
I have 2 columns that contain names and I want to compare the 2 and extract
the names the exist in column 1 that do not appear in column 2.
A B
Anna anna
Anna betty
Sam sam
Sam joe
Fred
Fred
What I would like to see from my output is just the name Fred. Why because
Fred exists in column A but not in column B. Ideally I would like to see the
name Fred only one time, but I would be ok with seeing it multiple times just
to get this working.
the names the exist in column 1 that do not appear in column 2.
A B
Anna anna
Anna betty
Sam sam
Sam joe
Fred
Fred
What I would like to see from my output is just the name Fred. Why because
Fred exists in column A but not in column B. Ideally I would like to see the
name Fred only one time, but I would be ok with seeing it multiple times just
to get this working.