Pandas

I got here for the speed, but I stayed for the syntaxAnd that brings us to .scan_parquet() and .sink_parquet().Through the use of .scan_parquet() as your data input function, LazyFrame as your dataframe, and .sink_parquet()...

Though the brand new PyArrow backend for Pandas is bringing exciting features, it still looks disappointing when it comes to speed.Things are changingFor years now, Pandas have stood on the shoulders of NumPy because...

Though the brand new PyArrow backend for Pandas is bringing exciting features, it still looks disappointing when it comes to speed.Things are changingFor years now, Pandas have stood on the shoulders of NumPy because...

Here’s every thing it's worthwhile to know concerning the recent Pandas 2.0Pandas 2.0 was recently released. This version mainly includes bug fixes, performance improvements, and the addition of the Apache Arrow backend.If you happen...

simplifies pattern-matching tasks on large amounts of text — Pandas makes it elegantBesides readability, each methods aren’t too different. However the difference becomes significant if you happen to’re working with an unlimited dataset.Also,...

Here’s why you need to select polars over pandas (and the right way to learn polars very quickly!).How can polars outperform pandas?Unlike pandas, polars is lazy and semi-lazy. In lazy Polars, we are able...