Hacker News with Generative AI: Pandas

Show HN: Fahmatrix – A Lightweight, Pandas-Like DataFrame Library for Java (github.com/moustafa-nasr)
Fahmatrix is a lightweight, modern Java library for working with tabular data, inspired by Python's Pandas and rooted in the idea of making data understanding (fahm) easy on the JVM.

Java, Data Analysis, Libraries, Python, Pandas

46 points by mousomashakel 7 days ago | 13 comments

Applying Pandas' Group_by on Videos (mixpeek.com)

Data Analysis, Pandas, Video Processing

8 points by Beefin 47 days ago | 0 comments

Show HN: Aiopandas – Async .apply() and .map() for Pandas, Faster API/LLMs Calls (github.com/telekinesis-inc)
🚀 Async-Powered Pandas: Lightweight Pandas monkey-patch that adds async support to map, apply, applymap, aggregate, and transform, enabling seamless handling of async functions with controlled parallel execution (max_parallel).

Python, Pandas, Asynchronous Programming, AI

62 points by eneuman 69 days ago | 16 comments

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

135 points by rbanffy 189 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

397 points by sebg 190 days ago | 179 comments

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