Problem:
We want to create a new list consisting of the values from List1 (column A) that are not common to List2 (column B) as well.
Solution:
Use the INDEX, SMALL, IF, COUNTIF, and ROW functions as shown in the following Array formula:
{=INDEX($A$2:$A$7,SMALL(IF(COUNTIF($B$2:$B$7,$A$2:$A$7)=0,ROW($A$2:$A$7),1000),ROW()-ROW($C$2)+1)-ROW($C$2)+1)}
Enter the formula in cell C2 and copy it down the column until the #REF! error is returned.
The applications/code on this site are distributed as is and without warranties or liability. In no event shall the owner of the copyrights, or the authors of the applications/code be liable for any loss of profit, any problems or any damage resulting from the use or evaluation of the applications/code.
