To create a custom function in Excel VBA, you need to enable the Developer tab and go to the Visual Basic panel. Next, right-click on Microsoft Excel Objects > Insert > Module and enter the code.

Excel groups functions into 12 categories: Compatibility, Cube, Database, Date and Time, Engineering, Financial, Information, Logical, Lookup & Reference, Math & Trigonometry, Statistical and Text.

An Excel LAMBDA () function is similar to a VBA user-defined function – without VBA. In short, Excel’s LAMBDA () lets you create custom and reusable functions and give them meaningful names ...