diff --git a/doc/source/whatsnew/v1.4.2.rst b/doc/source/whatsnew/v1.4.2.rst index 66068f9faa923..8a2bb4c6b3201 100644 --- a/doc/source/whatsnew/v1.4.2.rst +++ b/doc/source/whatsnew/v1.4.2.rst @@ -1,7 +1,7 @@ .. _whatsnew_142: -What's new in 1.4.2 (March ??, 2022) ------------------------------------- +What's new in 1.4.2 (April 2, 2022) +----------------------------------- These are the changes in pandas 1.4.2. See :ref:`release` for a full changelog including other versions of pandas. @@ -22,6 +22,7 @@ Fixed regressions - Fixed regression in :meth:`DataFrame.replace` when the replacement value was explicitly ``None`` when passed in a dictionary to ``to_replace`` (:issue:`45601`, :issue:`45836`) - Fixed regression when setting values with :meth:`DataFrame.loc` losing :class:`MultiIndex` names if :class:`DataFrame` was empty before (:issue:`46317`) - Fixed regression when rendering boolean datatype columns with :meth:`.Styler` (:issue:`46384`) +- Fixed regression in :meth:`Groupby.rolling` with a frequency window that would raise a ``ValueError`` even if the datetimes within each group were monotonic (:issue:`46061`) .. --------------------------------------------------------------------------- @@ -33,16 +34,6 @@ Bug fixes - Fixed "longtable" formatting in :meth:`.Styler.to_latex` when ``column_format`` is given in extended format (:issue:`46037`) - Fixed incorrect rendering in :meth:`.Styler.format` with ``hyperlinks="html"`` when the url contains a colon or other special characters (:issue:`46389`) - Improved error message in :class:`~pandas.core.window.Rolling` when ``window`` is a frequency and ``NaT`` is in the rolling axis (:issue:`46087`) -- Fixed :meth:`Groupby.rolling` with a frequency window that would raise a ``ValueError`` even if the datetimes within each group were monotonic (:issue:`46061`) - -.. --------------------------------------------------------------------------- - -.. _whatsnew_142.other: - -Other -~~~~~ -- -- .. ---------------------------------------------------------------------------