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Dec 8, 2018
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DOC: Move 0.23.5 release notes #24165

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54 changes: 0 additions & 54 deletions doc/source/whatsnew/v0.23.5.txt
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6 changes: 6 additions & 0 deletions doc/source/whatsnew/v0.24.0.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -410,6 +410,8 @@ If installed, we now require:
+-----------------+-----------------+----------+
| xlrd | 1.0.0 | |
+-----------------+-----------------+----------+
| pytest (dev) | 3.6 | |
+-----------------+-----------------+----------+

Additionally we no longer depend on `feather-format` for feather based storage
and replaced it with references to `pyarrow` (:issue:`21639` and :issue:`23053`).
Expand Down Expand Up @@ -1504,6 +1506,7 @@ Notice how we now instead output ``np.nan`` itself instead of a stringified form
- Bug in :meth:`read_excel()` in which ``usecols`` was not being validated for proper column names when passed in as a string (:issue:`20480`)
- Bug in :meth:`DataFrame.to_dict` when the resulting dict contains non-Python scalars in the case of numeric data (:issue:`23753`)
- :func:`DataFrame.to_string()`, :func:`DataFrame.to_html()`, :func:`DataFrame.to_latex()` will correctly format output when a string is passed as the ``float_format`` argument (:issue:`21625`, :issue:`22270`)
- Bug in :func:`read_csv` that caused it to raise ``OverflowError`` when trying to use 'inf' as ``na_value`` with integer index column (:issue:`17128`)

Plotting
^^^^^^^^
Expand All @@ -1530,6 +1533,8 @@ Groupby/Resample/Rolling
- Bug in :meth:`pandas.core.groupby.DataFrameGroupBy.transform` which caused missing values when the input function can accept a :class:`DataFrame` but renames it (:issue:`23455`).
- Bug in :func:`pandas.core.groupby.GroupBy.nth` where column order was not always preserved (:issue:`20760`)
- Bug in :meth:`pandas.core.groupby.DataFrameGroupBy.rank` with ``method='dense'`` and ``pct=True`` when a group has only one member would raise a ``ZeroDivisionError`` (:issue:`23666`).
- Calling :meth:`DataFrameGroupBy.rank` and :meth:`SeriesGroupBy.rank` with empty groups and ``pct=True`` was raising a ``ZeroDivisionError`` due to `c1068d9 <https://github.com/pandas-dev/pandas/commit/c1068d9d242c22cb2199156f6fb82eb5759178ae>`_ (:issue:`22519`)
- Bug in :meth:`DataFrame.resample` when resampling ``NaT`` in ``TimeDeltaIndex`` (:issue:`13223`).

Reshaping
^^^^^^^^^
Expand Down Expand Up @@ -1594,6 +1599,7 @@ Other
- Checking PEP 3141 numbers in :func:`~pandas.api.types.is_scalar` function returns ``True`` (:issue:`22903`)
- Bug in :meth:`DataFrame.combine_first` in which column types were unexpectedly converted to float (:issue:`20699`)
- Bug where C variables were declared with external linkage causing import errors if certain other C libraries were imported before Pandas. (:issue:`24113`)
- Constructing a DataFrame with an index argument that wasn't already an instance of :class:`~pandas.core.Index` was broken in `4efb39f <https://github.com/pandas-dev/pandas/commit/4efb39f01f5880122fa38d91e12d217ef70fad9e>`_ (:issue:`22227`).

.. _whatsnew_0.24.0.contributors:

Expand Down