Polars for Finance
The Rust-backed dataframe library for finance analysts. CSV/parquet I/O, expressions, returns, joins, rolling windows, lazy mode, DuckDB interop β€” 10 episodes.
6 episodes
1
Read CSV and Parquet in Polars β€” Python Tutorial
2
Filter Rows and Select Columns in Polars β€” Python Tutorial
3
Compute Daily Returns in Polars β€” Finance Tutorial
4
GroupBy and Aggregate in Polars β€” Python Tutorial
5
Join DataFrames in Polars β€” Python Tutorial
6
Rolling Windows in Polars β€” Finance Tutorial