To make the most of the UNIQUE function, you should make sure your array is in an Excel table. By using a table name rather ...
Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...
Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...
Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...
Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Meirav Devash Bad mascara can ruin your day, clumping your eyelashes into a ...