Polars One-Liner to Filter Columns by Dtype | Python Tutorial
Автор: TechnicallyRipped
Загружено: 2025-04-13
Просмотров: 1932
Описание:
Learn how to select columns by their data type in Polars using built-in tools like pl.String for strings or pl.Int64 for integers. This method helps you avoid hardcoding column names and makes your data cleaning and processing pipelines more dynamic, scalable, and readable. Perfect for selecting string, numeric, or boolean columns with just one line of code.
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