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Issues list

Support for Storing and Retrieving Complex Data Types (e.g., Embeddings) in Pandas DataFrames Complex Complex Numbers Enhancement IO CSV read_csv, to_csv
#60895 opened Feb 9, 2025 by ashishjaimongeorge
3 tasks done
1
10
BUG: allow complex type in convert_dtypes Bug Complex Complex Numbers Dtype Conversions Unexpected or buggy dtype conversions
#60129 opened Oct 30, 2024 by yasirroni
1 of 3 tasks
@kdarwai
2
ENH: enable setitem dim2 test to work for EA with complex128 dtype Complex Complex Numbers Enhancement ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
#54445 opened Aug 7, 2023 by MichaelTiemannOSC
1 of 3 tasks
1
5
BUG: Complex Numbers Not Imported Correctly Under JSON Read Bug Complex Complex Numbers Enhancement IO JSON read_json, to_json, json_normalize
#50782 opened Jan 16, 2023 by coatless
3 tasks done
4
BUG: Groupby.median returns absurd results for complex Bug Complex Complex Numbers Error Reporting Incorrect or improved errors from pandas Groupby
#43770 opened Sep 27, 2021 by debnathshoham
3 tasks done
4
pivot and pivot_table not able to handle complex numbers Bug Complex Complex Numbers Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#25221 opened Feb 8, 2019 by Haigutus
3
pandas.read_csv() won't read back in complex number dtypes from pandas.DataFrame.to_csv() Complex Complex Numbers Enhancement IO CSV read_csv, to_csv
#9379 opened Jan 30, 2015 by jason-s
5
ProTip! Updated in the last three days: updated:>2025-05-25.