In Excel, I want to split up the data in row 1 into four single columns. A1:D1 should remain in place. E1:H1 should become A2:D2 and so on.
I am currently using this formula in A2:
INDEX($1:$1;(ROW()-1)*4+COLUMN()-1)
... But I am getting a #REF! error.
How do I solve this problem?
