The syntax for counting the number of unique values from a list of a column using the array formula is as follows: =SUM(IF(COUNTIF(<first cell from which you count the number of unique values>:<last ...
Duplicates in the same column are easy to find by sorting or filtering. Duplicates that span multiple columns require a bit of setup, but the solution’s not difficult to implement. We may earn from ...
Excel’s COUNTIFS() function is flexible enough to handle different ranges and data types. In Count the number of Excel records that fall between two dates, I used the COUNTIFS() function to count the ...