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Pull requests: pandas-dev/pandas
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[Bug] Comparison between two PeriodIndexes doesn't validate length (GH #23078) ExtensionArray Extending pandas with custom dtypes or arrays. Period Period data type
#23896 by makbigc was closed Dec 27, 2018 Loading…
4 tasks done
Public API for extension arrays / types. Docs ExtensionArray Extending pandas with custom dtypes or arrays.
#23532 by TomAugspurger was closed Nov 9, 2018 Loading…
REF: stricter checks in _simple_new, avoid shallow_copy in EAs API Design Datetime Datetime data dtype ExtensionArray Extending pandas with custom dtypes or arrays.
#23426 by jbrockmendel was closed Oct 31, 2018 Loading…
4 tasks
WIP: DatetimeArray+TimedeltaArray Datetime Datetime data dtype ExtensionArray Extending pandas with custom dtypes or arrays. Refactor Internal refactoring of code Timedelta Timedelta data type
ENH: Implement EA unary ops ExtensionArray Extending pandas with custom dtypes or arrays. Numeric Operations Arithmetic, Comparison, and Logical operations
#23313 by sinhrks was closed Aug 28, 2019 Loading…
10 tasks done
Implement take for EA mixins ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
#23159 by jbrockmendel was closed Oct 18, 2018 Loading…
2 of 4 tasks
API: ExtensionDtype Equality and Hashability ExtensionArray Extending pandas with custom dtypes or arrays.
BUG: divmod return type ExtensionArray Extending pandas with custom dtypes or arrays. Numeric Operations Arithmetic, Comparison, and Logical operations
Preserve Extension type on cross section Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
is_bool_dtype for ExtensionArrays Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
API: register_extension_dtype class decorator ExtensionArray Extending pandas with custom dtypes or arrays.
BUG: fix Series(extension array) + extension array values addition Bug ExtensionArray Extending pandas with custom dtypes or arrays.
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…
BUG: DecimalArray and JSONArray that are empty return incorrect results for isna() Bug ExtensionArray Extending pandas with custom dtypes or arrays.
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: allow None as upcasted_na value ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#20851 by jorisvandenbossche was closed Aug 28, 2019 Loading…
Change _can_hold_na to a class attribute and document that it shouldn't be changed ExtensionArray Extending pandas with custom dtypes or arrays.
REF: IntervalIndex[IntervalArray] ExtensionArray Extending pandas with custom dtypes or arrays. Interval Interval data type
REF: Changed ExtensionDtype inheritance Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays.
DOC: add doc on ExtensionArray and extending pandas Docs ExtensionArray Extending pandas with custom dtypes or arrays.
API: Added ExtensionArray constructors API Design ExtensionArray Extending pandas with custom dtypes or arrays.
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