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Issues list

from_numpy cannot deal with nested dtype A-interop-numpy Area: interoperability with NumPy bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#18997 opened Sep 28, 2024 by szsdk
2 tasks done
3
Series constructor with NumPy datetime64 scalar returns incorrect results A-interop-numpy Area: interoperability with NumPy A-timeseries Area: date/time functionality bug Something isn't working P-medium Priority: medium python Related to Python Polars
#18158 opened Aug 13, 2024 by MarcoGorelli
2 tasks done
1
Specifying NumPy dtype in to_numpy method A-interop-numpy Area: interoperability with NumPy enhancement New feature or an improvement of an existing feature
#17620 opened Jul 14, 2024 by OyiboRivers
3
Make numpy arrays immutable after passing it as zero-copy to Polars A-interop-numpy Area: interoperability with NumPy accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#17593 opened Jul 12, 2024 by coastalwhite
4
Panic when creating simple nested dataframe with numpy A-interop-numpy Area: interoperability with NumPy A-panic Area: code that results in panic exceptions bug Something isn't working P-low Priority: low python Related to Python Polars
#17531 opened Jul 9, 2024 by coastalwhite
2 tasks done
1
from_numpy does not support object-dtyped string arrays with missing values A-interop-numpy Area: interoperability with NumPy bug Something isn't working P-medium Priority: medium python Related to Python Polars regression Issue introduced by a new release
#17484 opened Jul 8, 2024 by Wainberg
2 tasks done
3
Can't create series from list[numpy | None] A-input-parsing Area: parsing input arguments A-interop-numpy Area: interoperability with NumPy bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16633 opened May 31, 2024 by s-banach
2 tasks done
Support converting DataFrames with matching Array types to multidimensional NumPy array A-interop-numpy Area: interoperability with NumPy accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#16432 opened May 23, 2024 by stinodego
Support converting to NumPy masked arrays A-interop-numpy Area: interoperability with NumPy accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#16398 opened May 22, 2024 by stinodego
1
6
Polars assumes microseconds instead of reading numpy timedelta units A-interop Area: interoperability with other libraries A-interop-numpy Area: interoperability with NumPy A-timeseries Area: date/time functionality bug Something isn't working P-medium Priority: medium python Related to Python Polars
#16029 opened May 3, 2024 by hixan
2 tasks done
1
1
NumPy ufunc implementation on Expr causes potential performance pitfall A-interop-numpy Area: interoperability with NumPy P-low Priority: low performance Performance issues or improvements python Related to Python Polars
#15873 opened Apr 24, 2024 by stinodego
4
DataFrame construction from numpy arrays and polars.datatypes.Array schema A-dtype-list/array Area: list/array data type A-interop-numpy Area: interoperability with NumPy bug Something isn't working P-low Priority: low python Related to Python Polars
#15745 opened Apr 18, 2024 by dpinol
2 tasks done
2
pl.from_dicts doesn't support np.ndarray A-input-parsing Area: parsing input arguments A-interop-numpy Area: interoperability with NumPy bug Something isn't working P-medium Priority: medium python Related to Python Polars
#14790 opened Feb 29, 2024 by roosephu
2 tasks done
Numpy datetime scalars are not recognized A-interop-numpy Area: interoperability with NumPy bug Something isn't working P-low Priority: low python Related to Python Polars
#14380 opened Feb 8, 2024 by Gattocrucco
2 tasks done
1
Can't filter Series with NumPy arrays A-input-parsing Area: parsing input arguments A-interop-numpy Area: interoperability with NumPy bug Something isn't working P-low Priority: low python Related to Python Polars
#14154 opened Feb 1, 2024 by Wainberg
2 tasks done
1
Fully support NumPy arrays in DataFrame and Series operators A-interop-numpy Area: interoperability with NumPy enhancement New feature or an improvement of an existing feature python Related to Python Polars
#14077 opened Jan 29, 2024 by Wainberg
2 tasks done
4
Initializing a list column with a numpy 2D-array having about 2 columns takes too long A-interop-numpy Area: interoperability with NumPy bug Something isn't working P-low Priority: low performance Performance issues or improvements python Related to Python Polars
#12755 opened Nov 28, 2023 by stfdxv
2 tasks done
3
Constructing dataframe from numpy array should not guess data layout A-input-parsing Area: parsing input arguments A-interop-numpy Area: interoperability with NumPy bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#10725 opened Aug 25, 2023 by adfea9c0
2 tasks done
@alexander-beedie
4
Cannot pass out argument to numpy ufunc applied to polars series A-interop-numpy Area: interoperability with NumPy bug Something isn't working P-low Priority: low python Related to Python Polars
#5820 opened Dec 15, 2022 by abalkin
2 tasks done
7
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