I jumped into Python in Excel to see what it could do with some of the data I was testing. While I was able to complete certain functions, I also discovered that there are definitely limitations ...

This will enable users to perform complex statistical analysis, advanced visualizations, predictive analytics, and machine learning in Excel. Python is coming to Microsoft Excel | ZDNET X ...

Python and Excel can only really talk to each other through limited functions—xl() and =PY()—that can only return code results, not macros, VBA code, or other data, Microsoft claims.