BYROW replaces thousands of table formulas with one spill formula, making spreadsheets leaner and much more robust.

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex data tasks.

To fix Excel’s Status Bar if it is not showing Sum, Count, or Average on a Windows 11/10 PC, use these fixes: Re-enable Status Bar options Convert numbers stored as text Copy data to a new workbook ...

Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

When no two numbers in the array sum up to the target, the program throws an IllegalArgumentException("No solution found") and crashes. This is fine for LeetCode-style problems (where a solution is ...

Abstract: Recently, numerous design schemes for high-order sparse linear arrays (SLAs) have been introduced for underdetermined direction-of-arrival (DOA) estimation based on high-order cumulants, ...

We waste a hash syscall every time we do a lookup (not huge). Every step will access a random slot which will lead to an IPLD load. If we switch to a dynamic array, I think the last 5 steps (once ...