Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Abstract: Localizing more sources than sensors with a sparse linear array (SLA) has long relied on minimizing a distance between two covariance matrices and recent algorithms often utilize ...

Ever since Microsoft introduced Python in Excel, I have treated it as a ‘someday’ project. I knew Python integration was the ...

We invite you to join our industry specialists for a virtual session on how to use Bloomberg functionality in Excel. This ...

Microsoft Excel is practically synonymous with spreadsheets, but the cost, along with being trapped in Microsoft's ecosystem, ...

Diarmuid took the Excel World Championship belt from three time winner Andrew Ngai Irishman Diarmuid Early emerged onto the HyperX arena in Las Vegas under the bright lights, dramatic music, and ...

Kelsey is an Associate Editor and Social Media Coordinator based in Charlotte, North Carolina. She holds a BA in English and psychology with an emphasis on writing from the University of South ...

A photo is circulating on social media that appears to show President Donald Trump using a walker, but it is AI-generated. The image was originally posted on X by Democratic strategist Keith Edwards, ...

Your IT team just wrapped an exhaustive security test. The network is locked down. Your organization’s tech stack has MFA enforced across the board. Employees just finished anti-phishing training. And ...