New Excel COPILOT Function tutorial with real world use cases. 👉 Take our AI for Business & Finance Course: 🆓 DOWNLOAD Free Excel file for this video: In this video, we go over the new =COPILOT ...

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

Although there are many functions in the base package of R, sometimes there may not be a function that does exactly what you want. In this case, R allows users to create their own functions and call ...