Hacker News with Generative AI: Pandas

Non-elementary group-by aggregations in Polars vs pandas (quansight.org)
I attended PyData Berlin 2024 in April, and it was a blast! I met so many colleagues, collaborators, and friends. There was quite some talk of Polars - some people even gathered together for a Polars-themed dinner! It's certainly nice to see people talking about it, and the focus tends to be on features such as:

Data Analysis, Pandas, Polars, Python, Data Science

133 points by rbanffy 5 days ago | 74 comments

FireDucks: Pandas but Faster (bearblog.dev)
My main background is a hedge fund professional, so I deal with finance data all the time and so far the Pandas library has been an indispensable tool in my workflow and my most used Python library.

Data Analysis, Python, Pandas, Performance Optimization

369 points by sebg 7 days ago | 159 comments

Show HN: Python Compression Suite for Pandas DataFrames, CSV and Excel Files (github.com/MNoorFawi)

Python, Data Science, Pandas, Data Compression, Software

20 points by mnoorfawi 95 days ago | 3 comments

PDEP-13: The Pandas Logical Type System (github.com/pandas-dev)

Data Science, Python, Pandas, Programming, Libraries

46 points by hackandthink 200 days ago | 8 comments