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ENH: Support operators for ExtensionArray ExtensionArray Extending pandas with custom dtypes or arrays.
#20889 by Dr-Irv was closed May 30, 2018 Loading…
4 tasks done
BUG: Fix Series.get() for ExtensionArray and Categorical ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
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…
BUG: concat of Series of EA and other dtype fails Bug ExtensionArray Extending pandas with custom dtypes or arrays.
Change _can_hold_na to a class attribute and document that it shouldn't be changed ExtensionArray Extending pandas with custom dtypes or arrays.
BUG: Make ExtensionArray:_can_hold_na a class attribute ExtensionArray Extending pandas with custom dtypes or arrays.
#20815 by Dr-Irv was closed Apr 25, 2018 Loading…
3 of 4 tasks
ExtensionArray.take default implementation ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
ENH: ExtensionArray support for objects with _can_hold_na=False and relational operators ExtensionArray Extending pandas with custom dtypes or arrays.
#20801 by Dr-Irv was closed Apr 24, 2018 Loading…
2 of 3 tasks
BUG: Coerce to object for mixed concat ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
DOC/API: expose ExtensionArray in public api Docs ExtensionArray Extending pandas with custom dtypes or arrays.
TST: ExtensionArrays disallow .values attribute ExtensionArray Extending pandas with custom dtypes or arrays.
EA.values warning test ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
TST: correct constructor in extension array tests ExtensionArray Extending pandas with custom dtypes or arrays.
Fix pd.merge to preserve ExtensionArrays dtypes ExtensionArray Extending pandas with custom dtypes or arrays.
REF: IntervalIndex[IntervalArray] ExtensionArray Extending pandas with custom dtypes or arrays. Interval Interval data type
TST: add tests for take() on empty arrays Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff ExtensionArray Extending pandas with custom dtypes or arrays.
BUG: Series[EA].astype(str) works Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays.
BUG: Fixed Series.align(frame) with ExtensionArray ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
TST: remove skip for values/index length mismatch in ExtensionArray tests ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
BUG: Allow overwriting object columns with EAs Bug ExtensionArray Extending pandas with custom dtypes or arrays.
ENH: Support ExtensionArray in Groupby ExtensionArray Extending pandas with custom dtypes or arrays. Groupby
BUG: ExtensionArray.fillna for scalar values ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
BUG: Handle all-NA blocks in concat ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
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