Polars: The Super Fast Dataframe Library for Python ... bye bye Pandas?

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Disclaimer: This video was sponsored by Brilliant.

[backnine]

great explanation! Thanks so much for your efforts.

[aipy]

Simply brilliant! Thank you. Liked & Subd.

[dfaquino]

Cuando tendrás un curso de Polars en Udemy?

[mikeyimawcw]

I don't see the CSV files you used during the video. Will you also share the Jupyter notebook, please? Thank you for creating and sharing this video.

[reasonforge]

Its weird seeing the use of & in the filter expressions as a logical and rather than a bitwise and. But realized its because python only supports overloading the bitwise operators with __and__, __or__, and __xor__ methods and there is no way to overload the logical and, or and xor operators.

[saisushanthvellampalli]

How to arrange the columns in this new library as per requirement

[tobiewaldeck]

I have installed polars but python crashes at import polars as pl when I'm trying to run it with my pysimplegui application.

[RonaldPostelmans]

nice video, thanks. Any idea. how i can change the datatype of a column which has a datatime in it but is datatype string. I want to change it to datetime

[SvenTeresniak]

benchmarking against Pandas1 is not fair. Because Pandas is moving towars Arrow-backend and everyone should use Pandas 2 with Arrow as storage.

[fhkk]

Anyone please suggest how to update null values with some string in Polars.

[abdulsametcankaya]

I guess this is not informative, it seems like adversiting ;)