With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...

FORECAST.ETS applies an exponential triple smoothing (ETS) algorithm to create forecasts that can include trend and seasonal ...

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

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 ...

Learn what Net Income After Taxes (NIAT) means, how it's calculated, and see examples to understand this key financial metric ...

An imaginary police patrol has setup a speed trap in two consecutive days. They have recorded all license plates and speeds to Excel sheets - one sheet per day. Task stores the resulting Excel file to ...