Up Up and Array!: Dynamic Array Formulas for Excel 365 and Beyond 1st Edition – Ebook Instant Download/Delivery ISBN(s): 9781484289662,1484289668
Product details:
- ISBN-10 : 1484289668
- ISBN-13 : 9781484289662
- Author: Abbott Ira Katz
Understand the power of dynamic arrays: a single formula can generate new and vastly more efficient spreadsheet possibilities. This book introduces spreadsheet users to dynamic array functions in Microsoft Excel 365, defines and details the distinctive ways in which they work, and shows how they can be applied to a wide swath of data-analytic tasks.
While array formulas and functions have long held a place in the spreadsheet toolbox (although, for many of us, shunted to an obscure corner), the dynamic array engine offers a more user-friendly and intelligible set of means for manipulating spreadsheet data in the array mode. The single-formula, multi-cell capability of dynamic arrays has been extended to nearly all existing spreadsheet functions, offering a new, default way of working. As a result, many tasks can now be executed with dynamic arrays without having to resort to the new functions at all.
Table contents:
1. What’s an Array, Anyway?
2. Array Formula Basics
3. Dynamic Arrays: Time for Some Heavy Lifting
4. The SEQUENCE Function: Made to Order
5. UNIQUE: A Singular Function
6. SORT and SORTBY: The ABCs (and the CBAs)
7. The FILTER Function: Cutting the Data Down to Size
8. RANDARRAY: Unpredictably Useful
9. The Implicit Intersection Operator: The Function You’ll Probably Never Use
10. TEXTSPLIT, TEXTBEFORE, and TEXTAFTER: Putting Words in Their Places
11. TOCOL and TOROW: Straightening Out the Data
12. WRAPCOLS and WRAPROWS: Giving Some Direction to the Data
13. VSTACK and HSTACK: What They’re About
14. CHOOSECOLS and CHOOSEROWS: Less Is More
15. TAKE and DROP: Selecting and Rejecting the Data
16. EXPAND: Bulking Up the Data
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