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Pull requests: pandas-dev/pandas
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REF: Make PeriodArray an ExtensionArray ExtensionArray Extending pandas with custom dtypes or arrays. Period Period data type
SparseArray is an ExtensionArray API Design ExtensionArray Extending pandas with custom dtypes or arrays. Sparse Sparse Data Type
ENH: Support ExtensionArray operators via a mixin 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
TST: restructure internal extension arrays tests (split between /arrays and /extension) ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
ENH:Add EA types to read CSV ExtensionArray Extending pandas with custom dtypes or arrays. IO CSV read_csv, to_csv
ExtensionArray.take default implementation ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
implement+test mean for datetimelike EA/Index/Series Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Datetime Datetime data dtype ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
ENH: add groupby & reduce support to EA ExtensionArray Extending pandas with custom dtypes or arrays. Numeric Operations Arithmetic, Comparison, and Logical operations
ENH: implement DatetimeLikeArray Enhancement ExtensionArray Extending pandas with custom dtypes or arrays. Internals Related to non-user accessible pandas implementation
BUG: Series.combine() fails with ExtensionArray inside of Series Bug ExtensionArray Extending pandas with custom dtypes or arrays.
implement astype portion of #24024 Clean Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays.
ENH: Sorting of ExtensionArrays Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff ExtensionArray Extending pandas with custom dtypes or arrays.
API: consistent __array__ for datetime-like ExtensionArrays ExtensionArray Extending pandas with custom dtypes or arrays.
ENH: Support EAs in Series.unstack ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
Fix #25099 set na_rep values before converting to string to prevent data truncation Bug ExtensionArray Extending pandas with custom dtypes or arrays. IO CSV read_csv, to_csv Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Output-Formatting __repr__ of pandas objects, to_string
ENH/API: ExtensionArray.factorize Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff API Design ExtensionArray Extending pandas with custom dtypes or arrays.
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
BUG: support casting from bool array to EA Integer dtype Bug ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
ENH: ExtensionArray.fillna ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
BUG/Perf: Support ExtensionArrays in where ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
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