The unique values from the selected range are copied to the new location beginning with the cell you specified. Here is a clever solution posted in an apple discussions thread. You basically create another column, and use the formula IF(COUNTIF(A1:A1, A2)0,1,).
Count For Unique Values Excel Serial Number StartingThe function will give us a numerical value. A few points to remember for the reference.MATCH (names,names,0): this part will return the first location of each value in range A2:A10 (names) as per MATCH’s property.Next ROW(A2:A19) : This returns the row number of each cell in range A2:A10.ROW(names)- ROW(A2): Now we subtract the first row number from each row number. This returns the an array of serial number starting from 0.Since we want to have serial number starting from 1, we add 1 to it.ROW(names)- ROW(A2)+1. This gives us an array of serial number starting from 1.This will help us in getting unique count on condition.FREQUENCY ()And finally we get the unique count of names in range on criteria as 4.How to count unique text in range with blank cells?The problem with above formula is that when you have blank cell in range, it will pop #N/A error. In the Copy to box, enter a cell reference. Alternatively, click Collapse Dialog to temporarily hide the dialog box, select a cell on the worksheet, and then press Expand Dialog.Now, you don't need to be a formula expert to get unique values from a range, based on one or multiple criteria, and arrange the results in alphabetical order. Each task required a combined use of several functions and a multi-line array formula that only Excel gurus can fully understand.The introduction of the UNIQUE function in Excel 365 has changed everything! What used to be a rocket science becomes as easy as ABC. We have a special article that shows how to find uniques that occur just once, extract all distinct items in a list, ignore blanks, and more. You will learn a simple formula to find unique values in a column or row, in multiple columns, based on conditions, and a lot more.In the previous versions of Excel, extracting a list of unique values was a hard challenge. The tutorial looks at how to get unique values in Excel by using the UNIQUE function and dynamic arrays. Step 7: Click 'OK' at the bottom, you will.Unique values with multiple OR criteria Unique values based on multiple criteria Get a list of unique values based on criteriaThe result is a dynamic array that automatically spills into the neighboring cells vertically or horizontally.The syntax of the Excel UNIQUE function is as follows:Note. It works with any data type: text, numbers, dates, times, etc.The function is categorized under Dynamic Arrays functions. Find unique values in non-adjacent columnsThe UNIQUE function in Excel returns a list of unique values from a range or array. As the result, you have all the unique values in a column:In case your data is across the columns from B2 to I2, set the 2 nd argument to TRUE to compare the columns against each other:Type the above formula in B4, press Enter, and the results will spill horizontally into the cells to the right. For this, we enter the following formula in D2:Please notice that the 2nd and 3rd arguments are omitted because the defaults work perfectly in our case - we are comparing the rows against each other and wish to return all the different names in the range.When you press the Enter key to complete the formula, Excel will output the first found name in D2 spilling the other names into the cells below. Basic UNIQUE formula in ExcelBelow is an Excel unique values formula in its simplest form.The goal is to extract a list of unique names from the range B2:B10. Excel 2019, Excel 2016, Excel 2013 and earlier do not support dynamic array formulas, so the UNIQUE function is not available in these versions. However, new entries that are added outside of the referenced array are not included in the formula unless you change the array reference. The results update automatically when the source data changes. It is important that you have enough empty cells down and/or to the right of the cell where you enter the formula, otherwise a #SPILL error occurs. The formula needs to be entered only in one cell. Not passed to another function), Excel dynamically creates an appropriately sized range and populates it with the results. If the array returned by UNIQUE is the final result (i.e. Like other dynamic array functions, UNIQUE can only be used within a normal range, not a table. If the source workbook is closed, a linked UNIQUE formula will return a #REF! error. Dynamic arrays between different Excel files only work when both workbooks are open. In our case, the result of COUNTIF is this array of counts:The comparison operation (>1) changes the above array to TRUE and FALSE values, where TRUE represents the items that appear more than once:As you can notice, only the values corresponding to TRUE survive.The above array goes to the array argument of UNIQUE, and after removing duplicates it outputs the final result:Tip. Are looking to get a list of values that appear in a given range more than one time, then use the UNIQUE function together with FILTER and COUNTIF:UNIQUE(FILTER( range, COUNTIF( range, range)>1))For example, to extract different names that occur in B2:B10 more than once, you can use this formula:=UNIQUE(FILTER(B2:B10, COUNTIF(B2:B10, B2:B10)>1))At the heart of the formula, the FILTER function filters out duplicate entries based on the count of occurrences, returned by the COUNTIF function. Extract unique values that occur only onceTo get a list of values that appear in the specified range exactly once, set the 3 rd argument of UNIQUE to TRUE.For example, to pull the names that are on the winners list one time, use this formula:Where B2:B10 is the source range and the 2 nd argument ( by_col) is FALSE or omitted because our data is organized in rows.Find distinct values that occur more than onceIf you are pursuing an opposite goal, i.e. The main idea is to extract unique values or remove duplicates, depending on your viewpoint, in the simplest possible way. The problem is you need to re-sort every time your source data changes, because unlike Excel formulas that recalculate automatically with every change in the worksheet, the features have to be re-applied manually.With the introduction of dynamic array functions this problem is gone! What you need to do is simply warp the SORT function around a regular UNIQUE formula, like this:Tip. The entries with the unique combination of values in columns A, B and C, this is the formula to use:Get a list of unique values sorted in alphabetical orderHow do you usually alphabetize in Excel? Right, by using the inbuilt Sort or Filter feature. For this, simply change the number in the logical comparison.Find unique values in multiple columns (unique rows)In situation when you want to compare two or more columns and return the unique values between them, include all the target columns in the array argument.For instance, to return the unique First name (column A) and Last name (column B) of the winners, we enter this formula in E2:Pressing the Enter key yields the following results:To get unique rows, i.e. Ios to mac emulatorThe UNIQUE function removes duplicates from the filtered list.Here's the generic version of the filtered unique values formula:UNIQUE(FILTER(array, ( criteria_range1 = criteria1) * ( criteria_range2 = criteria2)))The result of the formula is a list of unique entries for which all of the specified conditions are TRUE. The FILTER function limits the data only to values that meet the condition. Perhaps, you'll find it more convenient to have the results in a single cell?To achieve this, instead of referencing the entire range, use the ampersand (&) to concatenate the columns and put the desired delimiter in between.As an example, we are concatenating the first names in A2:A10 and the last names in B2:B10, separating the values with a space character (" "):As the result, we have a list of full names in one column:Get a list of unique values based on criteriaTo extract unique values with condition, use the Excel UNIQUE and FILTER functions together: Find unique values in multiple columns and concatenate into one cellWhen searching in multiple columns, by default, the Excel UNIQUE function outputs each value in a separate cell. If you want to sort the results by some other column or in a different order (from Z to A or from highest to smallest) set the 2nd and 3rd arguments as explained in the SORT function tutorial. These are the defaults of the SORT function, therefore the optional sort_index and sort_order arguments are omitted. The result of each logical expression is an array of TRUE and FALSE values.
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