Jeroen Janssens, Thijs Nieuwdorp

Broschiertes Buch

Python Polars: The Definitive Guide

Transforming, Analyzing, and Visualizing Data with a Fast and Expressive DataFrame API

Beschreibung

Want to speed up your data analysis and work with larger-than-memory datasets? Python Polars offers a blazingly fast, multithreaded, and elegant API for data loading, manipulation, and processing. With this hands-on guide, you'll walk through every aspect of Polars and learn how to tackle practical use cases using real-world datasets.

Autor

Jeroen Janssens is a Senior Machine Learning Engineer at Xomnia in Amsterdam, where he uses Polars on a daily basis. He enjoys wrangling data, implementing machine learning models, and building solutions using Python, R, JavaScript, and Bash. Previously, he ran Data Science Workshops, a training and coaching firm. Jeroen is the author of Data Science at the Command Line (O'Reilly, 2021). He has been an assistant professor at Jheronimus Academy of Data Science and a data scientist at various startups in New York City. Jeroen holds a PhD in machine learning from Tilburg University and an MSc in artificial intelligence from Maastricht University. He lives with his wife and two kids in Rotterdam, the Netherlands.

Produktdetails

• Verlag: O'Reilly Media
• Seitenzahl: 400
• Erscheinungstermin: 28. Februar 2025
• Englisch
• Abmessung: 232mm x 175mm x 28mm
• Gewicht: 858g
• ISBN-13: 9781098156084
• ISBN-10: 1098156080
• Artikelnr.: 70548819