How to Use the Unique Function In Excel скачать в хорошем качестве

How to Use the Unique Function In Excel

How to Use the UNIQUE Function in Excel The UNIQUE Function in Excel is a game-changer, empowering users to extract unique values from data ranges, thereby eliminating duplicates and streamlining data analysis. Introduced in Excel 365 and 2021, this Function is a boon for cleaning up lists, creating drop-down menus, and summarizing data. In this Excel Function Explained Video Series, we will delve into the UNIQUE Function, showcasing its effectiveness through examples and practical applications. Understanding the UNIQUE Function The UNIQUE Function gives a list of unique values in a specified range or array. The basic syntax of the Function is: =UNIQUE(array, [by_col], [exactly_once]) array: The range or array from which to extract unique values. by_col: (optional): A logical value indicating whether to compare columns instead of rows. The default is FALSE (compare rows). exactly_once: (optional): A logical value that returns only values that occur exactly once if set to TRUE. The default is FALSE. Basic Usage Example 1: Extracting Unique Values from a List Suppose in column A (A2:A10) you have a list of names and want to extract the unique names. 1. Select the cell where you want the unique values to appear (e.g., B2). 2. Enter the formula: =UNIQUE(A2:A10) This will output the unique names from the range A2:A10 into the cells starting from B2. Example 2: Extracting Unique Values from Multiple Columns If you have data spanning multiple columns (e.g., A2:C10) and you want to find unique rows: 1. Select the cell where the unique rows appear (e.g., E2). 2. Enter the formula: =UNIQUE(A2:C10) This will return unique rows from the specified range, considering all columns in the comparison. Advanced Usage Example 3: Extracting Unique Values Exactly Once To get a list of values that appear only once in a range (e.g., A2:A10): 1. Select the cell where you want the unique values to appear (e.g., B2). 2. Enter the formula: =UNIQUE(A2:A10,,TRUE) This formula includes an empty argument for “by_col” and sets “exactly_once” to TRUE, ensuring that only values appearing exactly once are returned. Example 4: Comparing Columns Instead of Rows If your data is arranged in columns and you want to extract unique values based on columns (e.g., A1:D1): 1. Select the cell where you want the unique values to appear (e.g., F1). 2. Enter the formula: =UNIQUE(A1:D1, TRUE) Setting by_col to TRUE changes the comparison to columns instead of rows. Practical Applications Creating a Unique List for Drop-Down Menus Unique lists are often used in creating dynamic drop-down menus for data validation: 1. Extract unique values using the UNIQUE Function. 2. Use the extracted list as the source for your data validation drop-down menu. Removing Duplicates Instead of manually removing duplicates, use UNIQUE to create a clean list automatically, saving time and reducing errors. Example of Combining UNIQUE with SORT To sort the unique values alphabetically: =SORT(UNIQUE(A2:A10)) This formula first extracts unique values and then sorts them. The UNIQUE Function in Excel is not just a tool, but a necessity for data analysis and management. By mastering its syntax and capabilities, you can efficiently handle tasks involving duplicate data, create unique lists, and simplify complex datasets. Whether you are a beginner or an experienced Excel user, the UNIQUE Function is your key to enhanced productivity and accuracy in data handling. #Unique #ExcelFunction #ExcelTutorial Thanks for watching. ---------------------------------------------------------------------------------------- Support the channel with as low as $5   / excel10tutorial   ---------------------------------------------------------------------------------------- Please subscribe to #excel10tutorial https://goo.gl/uL8fqQ Here goes the most recent video of the channel: https://bit.ly/2UngIwS Playlists: Excel Tutorial for Beginners: https://goo.gl/UDrDcA Intermediate Excel Tutorial: https://tinyurl.com/59a837py Advance Excel Tutorial: https://goo.gl/ExYy7v Excel Text Case Conversion Techniques: https://goo.gl/xiP3tv Combine Workbook & Worksheets: https://bit.ly/2Tpf7DB All About Comments in Excel: https://bit.ly/excelcomments Excel VBA Programming Course: http://bit.ly/excelvbacourse ChatGPT Excel Mastermind: https://tinyurl.com/46kn7tmd Social media: Facebook:   / excel10tutorial   Twitter:   / excel10tutorial   Blogger: https://excel10tutorial.blogspot.com Tumblr:   / excel10tutorial   Instagram:   / excel_10_tutorial   Hubpages: https://hubpages.com/@excel10tutorial Quora: https://bit.ly/3bxB8JG Website: https://msexceltutorial.com/ Become a member and enjoy exclusive perks while supporting the channel you love!    / @excel10tutorial