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Tag: Lambda Functions in Excel
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Mastering the MAP Function in Excel 365 – Explained with Examples
🧠 What is the MAP Function in Excel 365? The MAP function is a Lambda helper function in Excel 365 that lets you apply a custom formula (Lambda) to each element of one or more arrays. It’s similar to the “map” concept in programming — you pass in arrays, and MAP processes each corresponding item…
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What is the REDUCE Function in Excel 365?
The REDUCE function is a Lambda helper function introduced in Excel 365. It allows you to loop through an array, applying a formula to each element, and accumulate a single result (like a running total or combined value). Think of it like a fold or accumulator function in programming — it starts with an initial…