To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can make such errors easier to find.

Use MATCH for Row and Column Numbers: Instead of hardcoding row and column numbers in the INDEX function, use MATCH to dynamically find the correct positions.

An curved arrow pointing right. {} These brackets mean something magical is happening inside your Excel formula. An "Array" function allows you to perform mathematical operations on many cells ...

However, rather than manually entering a formula for each cell in your Excel spreadsheet, you can create an array from multiple rows. You can select multiple rows and enter the formula you want to ...

Custom formulas using dynamic array functions can handle both single-column and multi-column datasets, making sure scalability and adaptability for complex data structures.

If you want to calculate the age from the date of birth in Google Sheets, then you can do so using DATEDIF or the Array formula. Learn how!

Note that the number 1, which was in the other formula, is not in this formula. To learn how to use array formulas in many more ways see “ The Power of Arrays ,” JofA , March 07, page 52, by Paul ...