What's new in 1.3.4 (October 17, 2021)
--------------------------------------
These are the changes in pandas 1.3.4. See :ref:`release` for a full changelog
including other versions of pandas.
{{ header }}
.. ---------------------------------------------------------------------------
.. _whatsnew_134.regressions:
Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression in :meth:`DataFrame.convert_dtypes` incorrectly converts
byte strings to strings (:issue:`43183`)
- Fixed regression in :meth:`.GroupBy.agg` where it was failing silently with
mixed data types along ``axis=1`` and :class:`MultiIndex` (:issue:`43209`)
- Fixed regression in :func:`merge` with integer and ``NaN`` keys failing with
``outer`` merge (:issue:`43550`)
- Fixed regression in :meth:`DataFrame.corr` raising ``ValueError`` with
``method="spearman"`` on 32-bit platforms (:issue:`43588`)
- Fixed performance regression in :meth:`MultiIndex.equals` (:issue:`43549`)
- Fixed performance regression in :meth:`.GroupBy.first` and
:meth:`.GroupBy.last` with :class:`StringDtype` (:issue:`41596`)
- Fixed regression in :meth:`Series.cat.reorder_categories` failing to update
the categories on the ``Series`` (:issue:`43232`)
- Fixed regression in :meth:`Series.cat.categories` setter failing to update
the categories on the ``Series`` (:issue:`43334`)
- Fixed regression in :func:`read_csv` raising ``UnicodeDecodeError`` exception
when ``memory_map=True`` (:issue:`43540`)
- Fixed regression in :meth:`DataFrame.explode` raising ``AssertionError`` when
``column`` is any scalar which is not a string (:issue:`43314`)
- Fixed regression in :meth:`Series.aggregate` attempting to pass ``args`` and
``kwargs`` multiple times to the user supplied ``func`` in certain cases
(:issue:`43357`)
- Fixed regression when iterating over a :class:`DataFrame.groupby.rolling`
object causing the resulting DataFrames to have an incorrect index if the input
groupings were not sorted (:issue:`43386`)
- Fixed regression in :meth:`DataFrame.groupby.rolling.cov` and
:meth:`DataFrame.groupby.rolling.corr` computing incorrect results if the input
groupings were not sorted (:issue:`43386`)
.. ---------------------------------------------------------------------------
.. _whatsnew_134.bug_fixes:
Bug fixes
~~~~~~~~~
- Fixed bug in :meth:`pandas.DataFrame.groupby.rolling` and
:class:`pandas.api.indexers.FixedForwardWindowIndexer` leading to segfaults and
window endpoints being mixed across groups (:issue:`43267`)
- Fixed bug in :meth:`.GroupBy.mean` with datetimelike values including ``NaT``
values returning incorrect results (:issue:`43132`)
- Fixed bug in :meth:`Series.aggregate` not passing the first ``args`` to the
user supplied ``func`` in certain cases (:issue:`43357`)
- Fixed memory leaks in :meth:`Series.rolling.quantile` and
:meth:`Series.rolling.median` (:issue:`43339`)
.. ---------------------------------------------------------------------------
.. _whatsnew_134.other:
Other
~~~~~
- The minimum version of Cython needed to compile pandas is now ``0.29.24``
(:issue:`43729`)
.. ---------------------------------------------------------------------------
.. _whatsnew_134.contributors:
Contributors
~~~~~~~~~~~~
.. contributors:: v1.3.3..v1.3.4|HEAD
Signed-off-by: Zang Ruochen <[email protected]>
---
.../python/{python3-pandas_1.3.3.bb => python3-pandas_1.3.4.bb} | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
rename meta-python/recipes-devtools/python/{python3-pandas_1.3.3.bb =>
python3-pandas_1.3.4.bb} (89%)
diff --git a/meta-python/recipes-devtools/python/python3-pandas_1.3.3.bb
b/meta-python/recipes-devtools/python/python3-pandas_1.3.4.bb
similarity index 89%
rename from meta-python/recipes-devtools/python/python3-pandas_1.3.3.bb
rename to meta-python/recipes-devtools/python/python3-pandas_1.3.4.bb
index 6e557ed7b..cde43184b 100644
--- a/meta-python/recipes-devtools/python/python3-pandas_1.3.3.bb
+++ b/meta-python/recipes-devtools/python/python3-pandas_1.3.4.bb
@@ -6,7 +6,7 @@ HOMEPAGE = "http://pandas.pydata.org/";
LICENSE = "BSD-3-Clause"
LIC_FILES_CHKSUM = "file://LICENSE;md5=3f23c5c092b74d245d48eeef72bc3fd2"
-SRC_URI[sha256sum] =
"272c8cb14aa9793eada6b1ebe81994616e647b5892a370c7135efb2924b701df"
+SRC_URI[sha256sum] =
"a2aa18d3f0b7d538e21932f637fbfe8518d085238b429e4790a35e1e44a96ffc"
inherit pypi setuptools3
--
2.25.1
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