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Enforce silent downcasting deprecation #57328

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Merged
merged 9 commits into from
Feb 13, 2024
Merged

Enforce silent downcasting deprecation #57328

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e0c2409
Enforce silent downcasting deprecation
phofl Feb 9, 2024
893d224
Update
phofl Feb 10, 2024
e6cf6ee
Update
phofl Feb 10, 2024
83d4210
Merge remote-tracking branch 'upstream/main' into silent_downcasting
phofl Feb 10, 2024
eec8fc4
Add whatsnew
phofl Feb 10, 2024
971386b
Fixup docstrings
phofl Feb 11, 2024
1837e2c
Merge remote-tracking branch 'upstream/main' into silent_downcasting
phofl Feb 11, 2024
0641f6b
Update
phofl Feb 11, 2024
833a334
Merge branch 'main' into silent_downcasting
phofl Feb 12, 2024
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2 changes: 0 additions & 2 deletions doc/source/reference/frame.rst
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Expand Up @@ -206,7 +206,6 @@ Missing data handling
.. autosummary::
:toctree: api/

DataFrame.backfill
DataFrame.bfill
DataFrame.dropna
DataFrame.ffill
Expand All @@ -216,7 +215,6 @@ Missing data handling
DataFrame.isnull
DataFrame.notna
DataFrame.notnull
DataFrame.pad
DataFrame.replace

Reshaping, sorting, transposing
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2 changes: 0 additions & 2 deletions doc/source/reference/series.rst
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Expand Up @@ -207,7 +207,6 @@ Missing data handling
.. autosummary::
:toctree: api/

Series.backfill
Series.bfill
Series.dropna
Series.ffill
Expand All @@ -217,7 +216,6 @@ Missing data handling
Series.isnull
Series.notna
Series.notnull
Series.pad
Series.replace

Reshaping, sorting
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4 changes: 2 additions & 2 deletions doc/source/user_guide/basics.rst
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Expand Up @@ -1308,8 +1308,8 @@ filling method chosen from the following table:
:header: "Method", "Action"
:widths: 30, 50

pad / ffill, Fill values forward
bfill / backfill, Fill values backward
ffill, Fill values forward
bfill, Fill values backward
nearest, Fill from the nearest index value

We illustrate these fill methods on a simple Series:
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2 changes: 2 additions & 0 deletions doc/source/whatsnew/v2.2.0.rst
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Expand Up @@ -619,6 +619,8 @@ For example:

pd.date_range('2020-01-01', periods=3, freq='QE-NOV')

.. _whatsnew_220.silent_downcasting:

Deprecated automatic downcasting
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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1 change: 1 addition & 0 deletions doc/source/whatsnew/v3.0.0.rst
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Expand Up @@ -106,6 +106,7 @@ Removal of prior version deprecations/changes
- :func:`read_excel`, :func:`read_json`, :func:`read_html`, and :func:`read_xml` no longer accept raw string or byte representation of the data. That type of data must be wrapped in a :py:class:`StringIO` or :py:class:`BytesIO` (:issue:`53767`)
- All arguments except the first ``path``-like argument in IO writers are now keyword only (:issue:`54229`)
- Changed the default value of ``observed`` in :meth:`DataFrame.groupby` and :meth:`Series.groupby` to ``True`` (:issue:`51811`)
- Enforced silent-downcasting deprecation for :ref:`all relevant methods <whatsnew_220.silent_downcasting>` (:issue:`54710`)
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looks like the option still exists in config_init and it is set in 3 tests

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The option will need to be deprecated in a follow up, but it can be removed in those tests

- Removed ``DataFrame.applymap``, ``Styler.applymap`` and ``Styler.applymap_index`` (:issue:`52364`)
- Removed ``DataFrame.bool`` and ``Series.bool`` (:issue:`51756`)
- Removed ``DataFrame.first`` and ``DataFrame.last`` (:issue:`53710`)
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