Transition from user to developer through consistent notation, table-based architecture, global constants, and ...

Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.

How to turn complex formulas into easy-to-use custom functions using LAMBDA() in Excel Your email has been sent LAMBDA functions are new to Microsoft Excel. With LAMBDA functions, you can turn a ...

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number combinations. This makes it friendlier to read and understand. For example, ...