How to perform reverse lookup with CHOOSE function

How to perform reverse lookup with CHOOSE function

Lookup functions are widely used in Excel models. However, one of the most popular lookup functions, VLOOKUP, can only search the left-most column in the search area. This function will fall short if you need to search in the middle of a table and return values from...
Function: CHOOSE

Function: CHOOSE

The Excel CHOOSE function is a Lookup & Reference formula that can return the value of one of its arguments by a given position. For example, if the value arguments are the months of a year, the CHOOSE function can return one of the months, when a number between 1...
Function: ISEVEN

Function: ISEVEN

The Excel ISEVEN function is an Information formula that returns TRUE if the number input is even, and FALSE if it is odd. You can test the result of a formula or value of a cell using this function. In this guide, we’re going to show you how to use the Excel ISEVEN...
Function: ISREF

Function: ISREF

The Excel ISREF function is an Information formula that returns TRUE if its argument is a reference, and FALSE otherwise. You can test the result of a formula or value of a cell using this function. this function can be especially useful in validation, formula...
Function: ISTEXT

Function: ISTEXT

The ISTEXT Excel function is an Information formula that returns TRUE if the input value is a text string, and FALSE otherwise. You can test the result of a formula or value of a cell using this function. This formula can be especially useful in error handling,...
How to random sort in Excel using dynamic array functions

How to random sort in Excel using dynamic array functions

Excel doesn’t have a built-in method to sort data randomly. Instead, you need to rely on formulas to sort a list of values randomly. Before dynamic array formulas, you needed to build a structure of formulas and helper columns to achieve this. Thanks to the...
Function: ISLOGICAL

Function: ISLOGICAL

The Excel ISLOGICAL function is an Information formula that returns TRUE if the input is a logical value, and a FALSE result otherwise. As the name suggests, the formula asks the question “Is logical?” to the argument value. This formula can be especially...