DOC: Last changes to release notes for 1.5.0 release (#48627) · pandas-dev/pandas@bf856a8 (original) (raw)

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`.. _whatsnew_150:

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What's new in 1.5.0 (??)

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What's new in 1.5.0 (September 19, 2022)

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`` These are the changes in pandas 1.5.0. See :ref:release for a full changelog

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`including other versions of pandas.

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``` - Bug in :meth:Series.where and :meth:DataFrame.where with SparseDtype failing to retain the array's fill_value (:issue:45691)


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`` - Bug in :meth:`SparseArray.unique` fails to keep original elements order (:issue:`47809`)

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`ExtensionArray

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`^^^^^^^^^^^^^^

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``` - Bug in :meth:`IntegerArray.searchsorted` and :meth:`FloatingArray.searchsorted` returning inconsistent results when acting on ``np.nan`` (:issue:`45255`)

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`Styler

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`` - Fixed metadata propagation in :meth:DataFrame.melt (:issue:28283)

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`` - Fixed metadata propagation in :meth:DataFrame.explode (:issue:28283)

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`Other

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`^^^^^

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`.. DO NOT USE THIS SECTION

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``` - Bug in :func:.assert_index_equal with names=True and check_order=False not checking names (:issue:47328)

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`.. ---------------------------------------------------------------------------

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`.. _whatsnew_150.contributors:

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`Contributors

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`~~~~~~~~~~~~

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.. contributors:: v1.4.4..v1.5.0|HEAD

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