v0.24.2.rst

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Whats New in 0.24.2 (February XX, 2019)

Warning

The 0.24.x series of releases will be the last to support Python 2. Future feature releases will support Python 3 only. See :ref:`install.dropping-27` for more.

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These are the changes in pandas 0.24.2. See :ref:`release` for a full changelog including other versions of pandas.

Fixed Regressions

• Fixed regression in :meth:`DataFrame.all` and :meth:`DataFrame.any` where bool_only=True was ignored (:issue:`25101`)
• Fixed issue in DataFrame construction with passing a mixed list of mixed types could segfault. (:issue:`25075`)
• Fixed regression in :meth:`DataFrame.apply` causing RecursionError when dict-like classes were passed as argument. (:issue:`25196`)
• Fixed regression in :meth:`DataFrame.replace` where regex=True was only replacing patterns matching the start of the string (:issue:`25259`)

Enhancements

Bug Fixes

Conversion

Indexing

I/O

• Bug in reading a HDF5 table-format DataFrame created in Python 2, in Python 3 (:issue:`24925`)
• Bug in reading a JSON with orient='table' generated by :meth:`DataFrame.to_json` with index=False (:issue:`25170`)
• Bug where float indexes could have misaligned values when printing (:issue:`25061`)

Categorical

Timezones

Timedelta

Reshaping

Visualization

Other

• Bug in :meth:`Series.is_unique` where single occurrences of NaN were not considered unique (:issue:`25180`)

Contributors

.. contributors:: v0.24.1..v0.24.2