Comments (1)
I think this is a duplicate of #13436.
from polars.
Related Issues (20)
- Support for pipes in read_csv
- SchemaError: failed to determine supertype of enum and u32 HOT 2
- write_parquet(..., pyarrow_options={'partition_cols': [..., ]}) munges partition column HOT 5
- Specifying NumPy dtype in to_numpy method HOT 3
- `write_excel` treats all numeric data as 'Currency' format HOT 4
- Hugging Face support
- Async glob does not expand brackets `[`
- Create named columns from DataFrame with a data structure as argument HOT 2
- Using `scan_csv(..., with_column_names=...)` does not defer path expansion to `collect`
- Description of sort method is ambiguous
- Performance: Calculation 200x+ slower without rechunking or sorting first HOT 4
- replace / replace_strict is slow for large mapping HOT 2
- `list.mean` converts `duration` to float
- Show return type for Series attributes in API reference
- Performance of `cast(Categorical)` with `rechunk=False` HOT 2
- Systematic test for all `rechunk=False` regressions HOT 2
- Plotting with different backend than bokeh HOT 3
- Calling `explode()` on multiple columns of a dataframe slice throws an error.
- Printing a LazyFrame triggers resolving to the IR HOT 1
- Documentation suggests you can use `<`, `>`, `==`, `<=`, `>=` operators to construct `Expr` in Rust but that's fundamentally not possible.
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from polars.