CLN: Remove .bool(), __init__, __float__ from DataFrame/Series (pandas-dev#57308)

Author: mroeschke

.pre-commit-config.yaml

@@ -298,11 +298,6 @@ repos:
         files: ^pandas/core/
         exclude: ^pandas/core/api\.py$
         types: [python]
-    -   id: no-bool-in-core-generic
-        name: Use bool_t instead of bool in pandas/core/generic.py
-        entry: python scripts/no_bool_in_generic.py
-        language: python
-        files: ^pandas/core/generic\.py$
     -   id: no-return-exception
         name: Use raise instead of return for exceptions
         language: pygrep

doc/redirects.csv

@@ -325,7 +325,6 @@ generated/pandas.DataFrame.axes,../reference/api/pandas.DataFrame.axes
 generated/pandas.DataFrame.between_time,../reference/api/pandas.DataFrame.between_time
 generated/pandas.DataFrame.bfill,../reference/api/pandas.DataFrame.bfill
 generated/pandas.DataFrame.blocks,../reference/api/pandas.DataFrame.blocks
-generated/pandas.DataFrame.bool,../reference/api/pandas.DataFrame.bool
 generated/pandas.DataFrame.boxplot,../reference/api/pandas.DataFrame.boxplot
 generated/pandas.DataFrame.clip,../reference/api/pandas.DataFrame.clip
 generated/pandas.DataFrame.clip_lower,../reference/api/pandas.DataFrame.clip_lower
@@ -930,7 +929,6 @@ generated/pandas.Series.between,../reference/api/pandas.Series.between
 generated/pandas.Series.between_time,../reference/api/pandas.Series.between_time
 generated/pandas.Series.bfill,../reference/api/pandas.Series.bfill
 generated/pandas.Series.blocks,../reference/api/pandas.Series.blocks
-generated/pandas.Series.bool,../reference/api/pandas.Series.bool
 generated/pandas.Series.cat.add_categories,../reference/api/pandas.Series.cat.add_categories
 generated/pandas.Series.cat.as_ordered,../reference/api/pandas.Series.cat.as_ordered
 generated/pandas.Series.cat.as_unordered,../reference/api/pandas.Series.cat.as_unordered

doc/source/reference/frame.rst

@@ -48,7 +48,6 @@ Conversion
    DataFrame.convert_dtypes
    DataFrame.infer_objects
    DataFrame.copy
-   DataFrame.bool
    DataFrame.to_numpy
 
 Indexing, iteration

doc/source/reference/series.rst

@@ -47,7 +47,6 @@ Conversion
    Series.convert_dtypes
    Series.infer_objects
    Series.copy
-   Series.bool
    Series.to_numpy
    Series.to_period
    Series.to_timestamp

doc/source/user_guide/basics.rst

@@ -299,8 +299,7 @@ Boolean reductions
 ~~~~~~~~~~~~~~~~~~
 
 You can apply the reductions: :attr:`~DataFrame.empty`, :meth:`~DataFrame.any`,
-:meth:`~DataFrame.all`, and :meth:`~DataFrame.bool` to provide a
-way to summarize a boolean result.
+:meth:`~DataFrame.all`.
 
 .. ipython:: python
 

doc/source/whatsnew/v3.0.0.rst

@@ -104,9 +104,11 @@ Deprecations
 Removal of prior version deprecations/changes
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 - All arguments except the first ``path``-like argument in IO writers are now keyword only (:issue:`54229`)
+- Removed ``DataFrame.bool`` and ``Series.bool`` (:issue:`51756`)
 - Removed ``DataFrame.first`` and ``DataFrame.last`` (:issue:`53710`)
 - Removed ``DataFrameGroupBy.grouper`` and ``SeriesGroupBy.grouper`` (:issue:`56521`)
 - Removed ``DataFrameGroupby.fillna`` and ``SeriesGroupBy.fillna``` (:issue:`55719`)
+- Removed ``Series.__int__`` and ``Series.__float__``. Call ``int(Series.iloc[0])`` or ``float(Series.iloc[0])`` instead. (:issue:`51131`)
 - Removed ``Series.ravel`` (:issue:`56053`)
 - Removed ``Series.view`` (:issue:`56054`)
 - Removed ``axis`` argument from :meth:`DataFrame.groupby`, :meth:`Series.groupby`, :meth:`DataFrame.rolling`, :meth:`Series.rolling`, :meth:`DataFrame.resample`, and :meth:`Series.resample` (:issue:`51203`)

pandas/conftest.py

@@ -161,11 +161,6 @@ def pytest_collection_modifyitems(items, config) -> None:
             "to_pydatetime",
             "The behavior of DatetimeProperties.to_pydatetime is deprecated",
         ),
-        (
-            "pandas.core.generic.NDFrame.bool",
-            "(Series|DataFrame).bool is now deprecated and will be removed "
-            "in future version of pandas",
-        ),
         (
             "pandas.core.generic.NDFrame.first",
             "first is deprecated and will be removed in a future version. "