Let Lambdas Extend Your Range

Financial Modelling Using Dynamic Arrays

by Liam Bastick

About The Book

RAISING ARRAYS FOR MODELLING This book tries hard to raze a laugh (yes, that’ s what was meant… ). Instead, through numerous examples and case studies, it details the impact of the ecosystem introduced by dynamic arrays in Excel, injecting life into the jaded, stale world of financial modelling. From comparing the old methodologies to the new frontiers, this book considers how dynamic arrays have reshaped Excel and made it Turing complete, with its liberal use of LET, LAMBDA, eta lambdas et al. LET invites complexity but reduces memory requirements, LAMBDA allows you to build anything, and dynamic arrays make it easy to quite literally extend your ideas and your way of thinking. See for yourself. Through a dynamic array of Best Practice tips, tricks, functions and features, Financial Modelling using Dynamic Arrays shows you how to revamp and reinvent your financial models with Excel 365. Recreate your development kit in this brave new world. Erase the old and embrace the arrays!

Holy Macro! Books

Books on Microsoft Excel, Power Query, Power BI, ChatGPT by Excel MVPs.

Holy Macro! Books is a niche publishing company dedicated to empowering Excel users worldwide with expert-level guides on Microsoft Excel, Power Query, Power BI, and more. Founded by Excel legend Bill Jelen, the company features books authored by Microsoft MVPs, former MVPs, and top industry experts who know their way around formulas, pivot tables, and data transformations. Whether you're a beginner or a power user, Holy Macro! delivers practical, straight-to-the-point content that turns spreadsheet struggles into spreadsheet superpowers.

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