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Ways of performing Accumulation with Dynamic Arrays
I would welcome your review of the following ideas, to identify errors, spot improvements or advise if I am following ideas that are already standard fare for others. My objective is to develop a se...
This has been a great thread! Thanks to all the contributors. We just announced a new wave of lambda functions that I think will greatly help these scenarios. In particular, REDUCE, SCAN, BYROW and BYCOL.
You may be pleased to know that your FastExcel functions absolutely thrashed recursion when it came to 16,000 time periods; but then it should. I like VSTACK and HSTACK but, If I had to pick one function from your add-in it would be ACCUMULATE.