Comments (1)
Not needed anymore. From Rust side we can just cast. From Python we can utilize ufunc true division.
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Related Issues (20)
- sink_ doesn't maintain order of rows
- Cache multiple identical `map_elements` calls within a function call HOT 3
- Separate "writing a plugin" from "registering an expression" in user guide and pyo3-polars examples HOT 2
- Make `parse_as_expression` public (or note that plugin authors can consider it public) HOT 2
- Update `Display` trait for Rust `DataType` enum
- Add pl.DataFrame.to_markdown HOT 6
- Performance degradation in scan_parquet() vs. scan_pyarrow_dataset() HOT 9
- Parametric tests fail in ways that isn't visible in CI HOT 5
- `list.set_*` on Categoricals/Enums gives confusing error messages
- Add pl.Expr.struct.to_list() & pl.Expr.struct.to_array() HOT 6
- stackoverflow when doing diagonal concat of 17k CSVs HOT 2
- Slower filtering in partitioning column when done after scan_pyarrow_dataset rather than scan_parquet HOT 8
- When an error happens within `.select(col_name = pl.col(...).map_elements(function) )`, print out the `col_name` in the error message
- Roundtripping to parquet mangles Enums to Categoricals HOT 1
- Create merge_schema or how=vertical_relaxed option in scan_parquet for hives with dissimilar schemas
- Add as_dict option in LazyFrame serialize
- read_database + Sqlalchemy2 = 'ChunkedIteratorResult' object has no attribute 'cursor' when using the ORM HOT 7
- keyword filtering not ignoring files HOT 2
- Add describe() for LazyFrame HOT 5
- `.dt.time()` raises wrong error message for `pl.Date`
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