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Category Archives: Dynamic Arrays
Short-circuiting in Array Formulas
The previous post demonstrated that IF and CHOOSE short-circuit but IFS and SWITCH do not. But following up a hint from Bill Wu that IF behaves differently in array formulas I decided to check whether it still short-circuits.(IF in array … Continue reading
FastExcel Version 4 – with Introductory Offer
After several man-years of development and a lot of beta testing FastExcel Version 4 has finally hit general availability! FastExcel V4 is a major rewrite of FastExcel V3 and provides many of the things you have been asking for: Support … Continue reading
Posted in arrays, Calculation, Debug formulas, Dynamic Arrays, Excel, Lookups, Memory, UDF, VBA
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Backward Compatibility of Office 365 Dynamic Arrays (Updated 23 Sep 2020)
Office 365 Excel Dynamic Arrays are great, but: What happens when you create a workbook with Dynamic Array Excel (Excel DA) and send it to someone who does not have Excel DA, and how do you write VBA code that … Continue reading