API Completeness
In the following section it is possible to check which method is implemented for which class and backend.
Info
- By design, Polars supports all the methods of the Narwhals API.
- "pandas-like" means pandas, cuDF and Modin.
- "spark-like" means PySpark (including Spark Connect) and SQLFrame.
- Backends provided by plugins (such as Daft) are not covered by these tables.