How to count the matched values?
Re-post from General Questions
Does anyone have any suggestion on how to count the matched values?
There is a list of values under column A & B
[Column A] 1,5,6,8,9,10,3,20
[Column B] 6,4,9
I would like to count the number of matched value on column B between both
columns, but I would like to set an range [+/- 1] for each values in column
B. The set value 1 is inputed in cell D1. Such as 4 will not be found in
column A, but
after the range applied to value 4 in column B, if any number is found in
column A
between 3 [4-1] and 5 [4+1], then it should belong to matched value for
column B.
The matched values are 6, 4 and 9 in column B, and it will return 3 in cell
C1.
Does anyone have any suggestions on how to do it?
Thanks in advance for any suggestions
Eric
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