csv.py

PolarsLazyCSV dataclass

Bases: IO[LazyFrame]

IO for loading and saving CSV lazily using Polars.

Example:

>>> from ordeq_polars import PolarsLazyCSV
>>> from pathlib import Path
>>> csv = PolarsLazyCSV(
...     path=Path("to.csv")
... ).with_load_options(
...     has_header=True
... )