2021

The Expressions API in Polars is Amazing

by koaning on Nov. 21

Guest post by Vincent D. Warmerdam, research advocate at Rasa, creator of the calmcode.io project and maintainer of many open source projects.

Talk @ Bristech Bytesize Conference

by ritchie46 on Sep. 16

Bristech Bytesize #17: Polars, the fastest DataFrame library you never heard of... Panel with Joris van den Bossche (software engineer at Voltron Data) & Jorge C. Leitão (co-founder and data scientist at Munin Data).

I wrote one of the fastest DataFrame libraries

by ritchie46 on Feb. 28

Some design decisions around the Polars DataFrame library.