Count unique text values in a range
※ Download: Excel countif unique
Figure B The reference evaluates non-contiguous values. True numbers are numbers that can be added, subtracted and otherwise mathematically manipulated. The Catch: This formula woks nicely on a continuous set of values in a range, however if your values contain empty cells, then this formula fails. Is this possible to count unique values against multiple conditions of other columns?
The iteration setting you are referring to recalculates cells if one cell's calculated results affects another cell's results which may affect the first cell's results. And if we add all the numbers, it would return the total count of unique names in the list.
Count unique values among duplicates - In this case, it also displays an optional grand total for the column Figure E.
If you want to find the count of unique values in a single cell without extracting a separate list, then you can use a combination of SUM and COUNIF. In this method, you just have to refer to the list of the values and the formula will return the number of unique values. This is an array formula, so you need to enter it as an array, and while entering it use. And the formula is: To understand this formula you need to break it down into three parts and just remember that we have entered this formula as an array and there are total 16 values in this list, not unique but total. In the first part, you have used COUNIF to count the number of each value from 16 and here COUNTIF returns values like below. And, in the third part, you have simply used SUM function to sum all those values and you have a count of unique values. This formula is quite powerful and it can help you to get the count in a single cell. Function CountUnique ListRange As Range As Integer Dim CellValue As Variant Dim UniqueValues As New Collection Application. Volatile On Error Resume Next For Each CellValue In ListRange UniqueValues. Count End Function Counting unique values can be useful for you while working with large datasets. Like the name list which you have used here had duplicate names and after calculating unique numbers, we get that there are 10 unique names in the list. Well, all the methods which you have learned here are useful in different situations and you can use anyone from these which you think is a perfect fit for you.
The CountIF function looks inside the data range B2:B9 and counts the number of times each value appears in data range. How do I count how many unique values contains this column. Below is the code to write your own UDF that does the same: Function COUNTUNIQUE DataRange As Range, CountBlanks As Boolean As Integer Dim CellContent As Variant Dim UniqueValues As New Collection Application. For instance, you might need the opposite — how excel countif unique unique values are in the column. The one I used was by shukla. IDs are in column A.
