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Pull requests: pandas-dev/pandas
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ENH: Integer NA Extension Array Dtype Conversions Unexpected or buggy dtype conversions Enhancement ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
BUG: to_coo raising Systemerror for EA Categorical Categorical Data Type ExtensionArray Extending pandas with custom dtypes or arrays. MultiIndex Sparse Sparse Data Type
BUG: DataFrame.stack with EA columns Bug ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
BUG: to_datetime with unit with Int64 Datetime Datetime data dtype ExtensionArray Extending pandas with custom dtypes or arrays.
BUG: fixed merging with empty frame containing an Int64 column (#25183) Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
BUG: Cast ExtensionArray to numpy ndarray before plot ExtensionArray Extending pandas with custom dtypes or arrays. Visualization plotting
[CLN] Collect __repr__ and rendering methods together Clean ExtensionArray Extending pandas with custom dtypes or arrays. Internals Related to non-user accessible pandas implementation
#21984 by jbrockmendel was closed Jul 23, 2018 Loading…
Concatenation of series of differing types should lead to object Bug ExtensionArray Extending pandas with custom dtypes or arrays.
#21922 by xhochy was closed Dec 23, 2018 Loading…
3 of 4 tasks
WIP: Bitarray backed Int EAs ExtensionArray Extending pandas with custom dtypes or arrays.
#22238 by WillAyd was closed Jan 31, 2019 Loading…
WIP - Bool Extension Array Enhancement ExtensionArray Extending pandas with custom dtypes or arrays.
#22226 by WillAyd was closed Nov 21, 2018 Loading…
implement maybe_wrap_in_index for EA Mixin dispatch Enhancement ExtensionArray Extending pandas with custom dtypes or arrays.
#21715 by jbrockmendel was closed Jul 4, 2018 Loading…
EA: preliminary EA reshape ops ExtensionArray Extending pandas with custom dtypes or arrays.
#27153 by jbrockmendel was closed Jul 2, 2019 Loading…
EA: support basic 2D operations Enhancement ExtensionArray Extending pandas with custom dtypes or arrays.
#27142 by jbrockmendel was closed Sep 16, 2019 Loading…
[WIP, ENH] Adds cumulative methods to ea ExtensionArray Extending pandas with custom dtypes or arrays. Numeric Operations Arithmetic, Comparison, and Logical operations
#28509 by datajanko was closed Oct 4, 2021 Loading…
9 of 11 tasks
EA: require size instead of __len__ ExtensionArray Extending pandas with custom dtypes or arrays.
#28389 by jbrockmendel was closed Nov 2, 2019 Loading…
Handle construction of string ExtensionArray from lists ExtensionArray Extending pandas with custom dtypes or arrays.
#27674 by xhochy was merged Aug 2, 2019 Loading…
4 of 5 tasks
POC: 2D EAs via composition Enhancement ExtensionArray Extending pandas with custom dtypes or arrays.
#27015 by jbrockmendel was closed Jul 1, 2019 Loading…
POC: 2D support for 1D ExtensionArray subclasses Enhancement ExtensionArray Extending pandas with custom dtypes or arrays.
#26954 by jbrockmendel was closed Jul 1, 2019 Loading…
TST: test custom _formatter for ExtensionArray + revert ExtensionArrayFormatter removal ExtensionArray Extending pandas with custom dtypes or arrays. Output-Formatting __repr__ of pandas objects, to_string
#26845 by jorisvandenbossche was merged Jun 14, 2019 Loading…
WIP/POC: Allow (N, 1) and (1,N) EAs Enhancement ExtensionArray Extending pandas with custom dtypes or arrays.
#26914 by jbrockmendel was closed Jul 1, 2019 Loading…
API: ExtensionArray.argsort places the missing value at the end API Design ExtensionArray Extending pandas with custom dtypes or arrays.
#26354 by makbigc was closed Jun 30, 2019 Loading…
Ensure conversion to "native" types for integer EA ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves Stale
#31328 by rushabh-v was closed Oct 24, 2020 Loading…
3 tasks done
WIP: Maintain Int64 Precision on Construction ExtensionArray Extending pandas with custom dtypes or arrays.
#26272 by WillAyd was closed Jul 11, 2019 Loading…
2 of 4 tasks
[POC] CLN: use ExtensionBlock for datetime tz data ExtensionArray Extending pandas with custom dtypes or arrays.
#27072 by jorisvandenbossche was closed Oct 31, 2019 Loading…
REF: remove special-casing for internal EAs from format_array ExtensionArray Extending pandas with custom dtypes or arrays. Output-Formatting __repr__ of pandas objects, to_string
#26965 by simonjayhawkins was closed Aug 28, 2019 Loading…
3 tasks
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