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Polars LazyFrame offers an efficient way to handle large datasets in Python. This article explores the features and advantages of using LazyFrame for data processing.

https://realpython.com/polars-lazyframe/
Realpython How to Work With Polars LazyFrames – Real Python In this tutorial, you'll gain an understanding of the principles behind Polars LazyFrames. You'll also learn why using LazyFrames is often the preferred option over more traditional DataFrames.
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