ASArvin Stewart
Custom Functions

Request a Custom Function

Need a reusable calculation that is specific to your work?

Tell me what you're trying to calculate. If it fits the library, it may become a reusable Microsoft 365 Excel function.

LAMBDA-first

Start with the logic.

A useful custom function usually begins with clear inputs, a clear result, and a repeatable calculation.

Function Intake

Tell me what the function should calculate.

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