Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...

Learn how to effectively use the SCAN function in Excel to enhance your formula-building skills. This tutorial presents four practical examples: - Calculate year-to-date profit (YTD) as a running ...

Build an automated employee schedule in Excel with SEQUENCE dates and M A N shift dropdowns, so you track coverage fast.

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

Every car is some shade of grey, every car has about two more drive modes than it needs, merely putting it into drive can be a puzzle in itself, and what the actual heck was up with those “coupe” SUVs ...

Earnings before interest and taxes (EBIT) indicate a company's profitability and are calculated as revenue minus expenses, excluding taxes and interest expenses.

Learn to create a yield curve in Excel and understand its implications for interest rate forecasting. Follow our simple guide to plot your own financial data.

This repository implements ECP algorithm for solving non-convex black-box global optimization problems, as introduced in Every Call is Precious: Global Optimization of Black-Box Functions with Unknown ...