Simon Willison’s Weblog

Exploring United States Policing Data Using Python. Outstanding introduction to data analysis with Jupyter and Pandas.

Posted 29th October 2017 at 4:58 pm

Recent articles

Phoenix.new is Fly's entry into the prompt-driven app development space - 23rd June 2025
Trying out the new Gemini 2.5 model family - 17th June 2025
The lethal trifecta for AI agents: private data, untrusted content, and external communication - 16th June 2025

open-data 15 pandas 16 python 1160 jupyter 43

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