How-To Geek on MSN

Forget INDIRECT: The modern way to create cascading drop-down lists in Excel

Use dynamic arrays and tables for fast, scalable cascading drop-down lists in modern Excel.

Excel Tables: Structured References Work Better by Name

Excel table formulas shift from cell positions to named columns with #All-style tags, keeping calculations readable when layouts change.

Easy to Setup Excel Automations to Save Time Everyday

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.
Investopedia

Calculate NPV in Excel: Simple Methods Explained

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.
Investopedia

Calculate IRR in Excel: Step-by-Step Guide for Investors

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...
IEEE

Deep Reinforcement Learning-Based Adaptive Nulling in Phased Array Under Dynamic Environments

Abstract: A phased array consists of multiple antenna elements that can control the direction of the radiated signal by adjusting each antenna element’s phase and amplitude, which are encapsulated in ...
Michigan Technological University

Mechanical and Aerospace Engineering

With challenging coursework, wide-ranging options for specialization, and state-of-the-art facilities, our students become effective engineers and future leaders. Join one of the largest mechanical ...