PyData Amsterdam 2024

James Powell

James serves as lead instructor for Don't Use This Code. Don't Use This Code provides consulting, coaching, and training services to a number of clients in the financial services and tech industry, helping them develop greater expertise in the use of Python for data analysis, computational simulation, and automation.

If you are interested in developing your staff's expertise in Python, Pandas, or with data analysis and software development in general, please reach out to us at [email protected]

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Sessions

09-19
16:20
35min
How Dimensional is a `pandas.DataFrame`, anyway?
James Powell

Folks: for the last-time, a pandas.DataFrame is one-dimensional. Yes, the docs call the pandas.DataFrame a “[t]wo-dimensional, size-mutable, potentially heterogeneous tabular data.” The docs are wrong. You're wrong. Everyone’s wrong. And I’m going to prove it.

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