YWH
YWH

Reputation: 11

Counting instances across ranges in columns

I am creating a spreadsheet for my personal use. I need to count the number of times one column's values are equal to an adjacent column's.

Is there any way to do this in Excel without having to modify the formula every time a new row is added?

Upvotes: 1

Views: 20

Answers (1)

Laurens Koppenol
Laurens Koppenol

Reputation: 3106

If you have column A and B now, add column C:

    Column A   Column B   Column C
    1          2          =countif(B:B, A1)
    2          2          
    3          1          

Then just copy the first value in column C, select the entire column C and paste :)

You will get:

Column C
1
2
0

Upvotes: 1

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