To pick a random name from an Excel table using a method that works across every version of Excel, this classic combination ...

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 ...

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

This release contains a temporary workaround for users who got the message "Multiple settings directories found; don't know which one you want" when installing FS2024. Since I have no FS2024 yet, I ...

tcapy is a Python library for doing transaction cost analysis (TCA), essentially finding the cost of your trading activity. Across the industry many financial firms and corporates trading within ...