In many machine learning and numerical computing applications, we often need to solve systems of linear equations, compute matrix inverses, or factor matrices into simpler components for optimization ...

Abstract: Matrix inversion is a fundamental operation in matrix algebra which is widely used in many electrical engineering applications. Although there are many inversion algorithms prevalent, a new ...

The XLOOKUP or VLOOKUP choice is tied to scenario, as most needs are fixed lookups, letting you save time with the simpler ...

Write Excel formulas that are easy to understand and don't consume lots of memory.

Don't waste time browsing through Excel's many menus to fix your spreadsheet.

Speed up Excel cleanup with smarter wildcards. We compare three methods and show start or end matching your lists actually need.

To make the long story short, I was looking for a way to calculate coordinates, distance and azimuth in Excel. I checked out several available solutions but they were either incomplete, did not work ...

In this letter, we study issues associated with applying least-squares estimation to predict the inverse covariance matrix in bistatic airborne radar systems. For the bistatic ground moving target ...

This guide provides Health Canada-specific instructions for assembling a regulatory submission package using the Table of Contents (ToC) structure defined by the International Medical Device ...