v1.0.2.rst

What's new in 1.0.2 (February ??, 2020)

These are the changes in pandas 1.0.2. See :ref:`release` for a full changelog including other versions of pandas.

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Fixed regressions

• Fixed regression in :meth:`DataFrame.to_excel` when columns kwarg is passed (:issue:`31677`)
• Fixed regression in :meth:`Series.align` when other is a DataFrame and method is not None (:issue:`31785`)
• Fixed regression in :meth:`pandas.core.groupby.RollingGroupby.apply` where the raw parameter was ignored (:issue:`31754`)
• Fixed regression in :meth:`rolling(..).corr() <pandas.core.window.Rolling.corr>` when using a time offset (:issue:`31789`)

Bug fixes

ExtensionArray

• Fixed issue where taking the minimum, maximum, or sum of a Series with StringDtype type would raise. (:issue:`31746`)

I/O

• Using pd.NA with :meth:`DataFrame.to_json` now correctly outputs a null value instead of an empty object (:issue:`31615`)

Contributors

.. contributors:: v1.0.1..v1.0.2|HEAD