title stringlengths 1 185 | diff stringlengths 0 32.2M | body stringlengths 0 123k ⌀ | url stringlengths 57 58 | created_at stringlengths 20 20 | closed_at stringlengths 20 20 | merged_at stringlengths 20 20 ⌀ | updated_at stringlengths 20 20 |
|---|---|---|---|---|---|---|---|
TST: add test to verify if SystemExit is raised correctly. | diff --git a/pandas/tests/groupby/aggregate/test_aggregate.py b/pandas/tests/groupby/aggregate/test_aggregate.py
index 45884a4b3c20f..3ba1510cc6b1d 100644
--- a/pandas/tests/groupby/aggregate/test_aggregate.py
+++ b/pandas/tests/groupby/aggregate/test_aggregate.py
@@ -1651,3 +1651,18 @@ def test_groupby_agg_extension_t... | - [x] closes https://github.com/pandas-dev/pandas/issues/18869
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56145 | 2023-11-24T06:32:58Z | 2023-11-29T04:22:20Z | 2023-11-29T04:22:20Z | 2023-11-29T04:22:31Z |
CLN/TST: Remove old data creation methods in _testing/__init__.py | diff --git a/pandas/_testing/__init__.py b/pandas/_testing/__init__.py
index 6f9766f32b894..3a3c98f253fcc 100644
--- a/pandas/_testing/__init__.py
+++ b/pandas/_testing/__init__.py
@@ -43,7 +43,6 @@
DataFrame,
DatetimeIndex,
Index,
- IntervalIndex,
MultiIndex,
RangeIndex,
Series,
@@ -10... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/56144 | 2023-11-24T04:21:57Z | 2023-11-26T06:07:42Z | 2023-11-26T06:07:41Z | 2023-11-26T06:07:44Z |
Adjust reduction folder tests for string option | diff --git a/pandas/tests/reductions/test_reductions.py b/pandas/tests/reductions/test_reductions.py
index 17227e7cfabc7..5a6d1af6257bb 100644
--- a/pandas/tests/reductions/test_reductions.py
+++ b/pandas/tests/reductions/test_reductions.py
@@ -28,6 +28,7 @@
)
import pandas._testing as tm
from pandas.core import nan... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56143 | 2023-11-23T23:33:38Z | 2023-11-26T04:38:07Z | 2023-11-26T04:38:07Z | 2023-11-26T11:33:24Z |
BUG: scatter discarding string columns | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index f155fb27d0de5..c0ea525b4149f 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -541,8 +541,8 @@ Period
Plotting
^^^^^^^^
- Bug in :meth:`DataFrame.plot.box` with ``vert=False`` and a matplotlib ``Axes... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56142 | 2023-11-23T23:19:53Z | 2023-11-26T18:21:55Z | 2023-11-26T18:21:55Z | 2023-11-26T18:23:19Z |
DEPR: correct error message in to_offset | diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
index 01962c47ff31c..445330e813d2c 100644
--- a/pandas/_libs/tslibs/offsets.pyx
+++ b/pandas/_libs/tslibs/offsets.pyx
@@ -4735,6 +4735,9 @@ cpdef to_offset(freq, bint is_period=False):
f"for Period, please use \'... | xref #56050, #55978, #56092
Improved error message when constructing period index with offsets frequencies invalid for period such as “SME" or “BYE-MAR".
the reason: for some renamed offsets frequencies there are not corresponding period frequencies
| https://api.github.com/repos/pandas-dev/pandas/pulls/56141 | 2023-11-23T22:54:10Z | 2023-11-24T09:46:33Z | 2023-11-24T09:46:33Z | 2023-11-24T09:46:33Z |
Adjust tests in internals folder for arrow string option | diff --git a/pandas/tests/internals/test_internals.py b/pandas/tests/internals/test_internals.py
index 792d1323ec730..a9dbdb21f59fb 100644
--- a/pandas/tests/internals/test_internals.py
+++ b/pandas/tests/internals/test_internals.py
@@ -591,7 +591,7 @@ def test_astype(self, t):
else:
assert tmgr.i... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56140 | 2023-11-23T21:38:23Z | 2023-11-26T04:40:38Z | 2023-11-26T04:40:38Z | 2023-11-26T11:33:05Z |
Adjust tests in generic folder for arrow string option | diff --git a/pandas/tests/generic/test_to_xarray.py b/pandas/tests/generic/test_to_xarray.py
index d6eacf4f9079b..5fb432f849643 100644
--- a/pandas/tests/generic/test_to_xarray.py
+++ b/pandas/tests/generic/test_to_xarray.py
@@ -29,7 +29,7 @@ def df(self):
}
)
- def test_to_xarray_index_types... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56139 | 2023-11-23T21:35:59Z | 2023-11-26T04:41:57Z | 2023-11-26T04:41:57Z | 2023-11-26T11:32:57Z |
MNT: use int instead of long in cython code | diff --git a/pandas/_libs/tslibs/strptime.pyx b/pandas/_libs/tslibs/strptime.pyx
index 381575c439dcc..f6400ce6bae56 100644
--- a/pandas/_libs/tslibs/strptime.pyx
+++ b/pandas/_libs/tslibs/strptime.pyx
@@ -639,7 +639,7 @@ cdef tzinfo _parse_with_format(
item_reso[0] = NPY_DATETIMEUNIT.NPY_FR_ns
... | https://github.com/cython/cython/pull/5830 /
d7e95912b6ed7d20e190fbf1aecb9f2a997d479 in cython removed long as a valid type in favor of int.
Without this change pandas fails to cythonize under the default branch of cython.
- [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and p... | https://api.github.com/repos/pandas-dev/pandas/pulls/56138 | 2023-11-23T20:45:09Z | 2023-11-23T22:00:51Z | 2023-11-23T22:00:51Z | 2023-11-23T22:00:52Z |
CLN: remove no-longer-needed helper | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index f0b9219682350..a88f40013b3f6 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -2483,11 +2483,6 @@ def _validate_inferred_freq(
Returns
-------
freq : DateOffset or None
-
... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56133 | 2023-11-23T16:31:41Z | 2023-11-23T19:44:56Z | 2023-11-23T19:44:56Z | 2023-11-23T21:11:33Z |
DPR: correct warning message in to_offset | diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
index 01962c47ff31c..ef189becc77cf 100644
--- a/pandas/_libs/tslibs/offsets.pyx
+++ b/pandas/_libs/tslibs/offsets.pyx
@@ -58,7 +58,7 @@ from pandas._libs.tslibs.conversion cimport localize_pydatetime
from pandas._libs.tslibs.dtypes cimport ... | correct warning message in to_offset | https://api.github.com/repos/pandas-dev/pandas/pulls/56130 | 2023-11-23T09:54:49Z | 2023-11-23T22:28:40Z | null | 2023-11-23T22:28:48Z |
PERF: Index.sort_values for already sorted index | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index af14856fa3b6a..8893fe0ecd398 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -417,6 +417,7 @@ Performance improvements
- Performance improvement in :meth:`DataFrame.loc` and :meth:`Series.loc` when in... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added [type annotati... | https://api.github.com/repos/pandas-dev/pandas/pulls/56128 | 2023-11-23T01:03:07Z | 2023-11-23T19:45:42Z | 2023-11-23T19:45:42Z | 2023-11-25T13:44:09Z |
ENH: non-nano datetime64s for read_sas | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index c73adc25cb1dd..240734fe75a0c 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -188,6 +188,7 @@ Other enhancements
- :meth:`to_sql` with method parameter set to ``multi`` works with Oracle on the backen... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56127 | 2023-11-23T00:30:28Z | 2023-12-05T20:39:47Z | 2023-12-05T20:39:47Z | 2023-12-05T20:46:35Z |
TST: dt64 unit in tests | diff --git a/pandas/core/tools/datetimes.py b/pandas/core/tools/datetimes.py
index 863fb414a75f2..076b506670d40 100644
--- a/pandas/core/tools/datetimes.py
+++ b/pandas/core/tools/datetimes.py
@@ -495,7 +495,8 @@ def _convert_listlike_datetimes(
if tz_parsed is not None:
# We can take a shortcut since the... | Trimming the diff in #55901 | https://api.github.com/repos/pandas-dev/pandas/pulls/56126 | 2023-11-23T00:06:50Z | 2023-11-23T01:51:26Z | 2023-11-23T01:51:26Z | 2023-11-23T15:51:05Z |
Adjust tests in dtypes folder for arrow string option | diff --git a/pandas/tests/computation/test_eval.py b/pandas/tests/computation/test_eval.py
index fe49446424de1..45215cd3b5e96 100644
--- a/pandas/tests/computation/test_eval.py
+++ b/pandas/tests/computation/test_eval.py
@@ -1832,7 +1832,7 @@ def test_bool_ops_fails_on_scalars(lhs, cmp, rhs, engine, parser):
],
)... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56125 | 2023-11-22T23:13:13Z | 2023-11-26T04:44:11Z | 2023-11-26T04:44:11Z | 2023-11-26T11:32:48Z |
Adjust tests in base folder for arrow string option | diff --git a/pandas/tests/base/test_constructors.py b/pandas/tests/base/test_constructors.py
index 4e954891c2d98..f3ac60f672ee1 100644
--- a/pandas/tests/base/test_constructors.py
+++ b/pandas/tests/base/test_constructors.py
@@ -138,7 +138,9 @@ class TestConstruction:
"object-string",
],
)
- ... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56124 | 2023-11-22T22:58:01Z | 2023-11-26T04:46:58Z | 2023-11-26T04:46:58Z | 2023-11-26T11:32:37Z |
BUG: ne comparison returns False for NA and other value | diff --git a/doc/source/whatsnew/v2.1.4.rst b/doc/source/whatsnew/v2.1.4.rst
index 723c33280a679..0d1b379ffc779 100644
--- a/doc/source/whatsnew/v2.1.4.rst
+++ b/doc/source/whatsnew/v2.1.4.rst
@@ -29,6 +29,7 @@ Bug fixes
- Fixed bug in :meth:`DataFrame.__setitem__` casting :class:`Index` with object-dtype to PyArrow b... | returning True here makes more sense than False for != | https://api.github.com/repos/pandas-dev/pandas/pulls/56123 | 2023-11-22T22:43:32Z | 2023-12-07T19:17:11Z | 2023-12-07T19:17:11Z | 2023-12-07T19:40:52Z |
Fix arithmetic test folder for arrow string option | diff --git a/pandas/tests/arithmetic/test_object.py b/pandas/tests/arithmetic/test_object.py
index 5ffbf1a38e845..33953900c2006 100644
--- a/pandas/tests/arithmetic/test_object.py
+++ b/pandas/tests/arithmetic/test_object.py
@@ -8,6 +8,8 @@
import numpy as np
import pytest
+from pandas._config import using_pyarrow_... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56122 | 2023-11-22T22:42:53Z | 2023-11-26T04:50:54Z | 2023-11-26T04:50:54Z | 2023-11-26T11:32:06Z |
Backport PR #55832 on branch 2.1.x (BUG: Index.getitem returning wrong result with negative step for arrow) | diff --git a/doc/source/whatsnew/v2.1.4.rst b/doc/source/whatsnew/v2.1.4.rst
index 39cd6b39309cf..e4f973611c578 100644
--- a/doc/source/whatsnew/v2.1.4.rst
+++ b/doc/source/whatsnew/v2.1.4.rst
@@ -22,6 +22,7 @@ Fixed regressions
Bug fixes
~~~~~~~~~
- Bug in :meth:`DataFrame.apply` where passing ``raw=True`` ignored ... | #55832 | https://api.github.com/repos/pandas-dev/pandas/pulls/56121 | 2023-11-22T22:04:18Z | 2023-11-22T23:19:35Z | 2023-11-22T23:19:34Z | 2023-11-22T23:19:43Z |
BUG: Fix error message for assigning a column with an empty DataFrame | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 280eb11abb781..a23270fba9c9e 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -496,6 +496,7 @@ Other
- Bug in :meth:`Dataframe.from_dict` which would always sort the rows of the created :class:`DataFra... | - [x] closes #55956
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x]... | https://api.github.com/repos/pandas-dev/pandas/pulls/56120 | 2023-11-22T22:01:57Z | 2023-11-22T23:20:37Z | 2023-11-22T23:20:37Z | 2023-11-22T23:20:41Z |
TYP: dt64 unit in pytables tests | diff --git a/pandas/tests/io/pytables/test_put.py b/pandas/tests/io/pytables/test_put.py
index 24ee0d28a1887..c109b72e9c239 100644
--- a/pandas/tests/io/pytables/test_put.py
+++ b/pandas/tests/io/pytables/test_put.py
@@ -1,4 +1,3 @@
-import datetime
import re
import numpy as np
@@ -15,6 +14,7 @@
Series,
_... | Aimed at trimming the diff in #55901 | https://api.github.com/repos/pandas-dev/pandas/pulls/56118 | 2023-11-22T19:39:29Z | 2023-11-22T20:50:23Z | 2023-11-22T20:50:23Z | 2023-11-22T21:00:12Z |
BUG: DatetimeIndex.shift with non-nano | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index b1ac5a0b15a5e..80660298787e1 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -447,6 +447,7 @@ Datetimelike
- Bug in :func:`testing.assert_extension_array_equal` that could use the wrong unit when comp... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56117 | 2023-11-22T18:53:43Z | 2023-11-22T20:51:04Z | 2023-11-22T20:51:04Z | 2023-11-22T20:59:59Z |
Backport PR #56109 on branch 2.1.x (CI: Ignore EncodingWarning in assert_produces_warning) | diff --git a/pandas/_testing/_warnings.py b/pandas/_testing/_warnings.py
index 11cf60ef36a9c..c1c70605d9648 100644
--- a/pandas/_testing/_warnings.py
+++ b/pandas/_testing/_warnings.py
@@ -13,6 +13,8 @@
)
import warnings
+from pandas.compat import PY311
+
if TYPE_CHECKING:
from collections.abc import (
... | Backport PR #56109: CI: Ignore EncodingWarning in assert_produces_warning | https://api.github.com/repos/pandas-dev/pandas/pulls/56116 | 2023-11-22T18:13:36Z | 2023-11-22T19:55:51Z | 2023-11-22T19:55:51Z | 2023-11-22T19:55:52Z |
CLN: Get rid of PyArray_GetCastFunc | diff --git a/pandas/_libs/src/vendored/ujson/python/objToJSON.c b/pandas/_libs/src/vendored/ujson/python/objToJSON.c
index 22ffec51c82f1..89f101964aff7 100644
--- a/pandas/_libs/src/vendored/ujson/python/objToJSON.c
+++ b/pandas/_libs/src/vendored/ujson/python/objToJSON.c
@@ -1280,13 +1280,7 @@ char **NpyArr_encodeLabe... | - [ ] closes #55996 (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/c... | https://api.github.com/repos/pandas-dev/pandas/pulls/56114 | 2023-11-22T16:28:47Z | 2023-11-26T16:46:37Z | 2023-11-26T16:46:37Z | 2023-12-04T04:39:12Z |
Fixes BUG producing float64 dtype when Dataframe is initialized with array of shape (0, 0) | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 8cb4b3f24d435..ceab41ba82e5e 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -598,6 +598,7 @@ Other
- Bug in :func:`infer_freq` and :meth:`DatetimeIndex.inferred_freq` with weekly frequencies and non-... | - [x] closes #55649
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x]... | https://api.github.com/repos/pandas-dev/pandas/pulls/56113 | 2023-11-22T08:21:36Z | 2023-12-27T19:16:40Z | null | 2023-12-27T19:16:40Z |
Backport PR #55993 on branch 2.1.x (TST update and simplify consortium api test) | diff --git a/pandas/tests/test_downstream.py b/pandas/tests/test_downstream.py
index c541c5792ec7c..8e3d7780224fe 100644
--- a/pandas/tests/test_downstream.py
+++ b/pandas/tests/test_downstream.py
@@ -348,11 +348,9 @@ def test_dataframe_consortium() -> None:
expected_1 = ["a", "b"]
assert result_1 == expected... | Backport PR #55993: TST update and simplify consortium api test | https://api.github.com/repos/pandas-dev/pandas/pulls/56112 | 2023-11-22T08:00:58Z | 2023-11-22T09:42:25Z | 2023-11-22T09:42:24Z | 2023-11-22T09:42:25Z |
BUG: outer join on equal indexes not sorting | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index cbf7dc5ba67d2..619ad3f4921b0 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -4653,9 +4653,8 @@ def _join_via_get_indexer(
elif how == "inner":
join_index = self.intersection(other, sort=sort... | - [x] closes #55992
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [ ]... | https://api.github.com/repos/pandas-dev/pandas/pulls/56111 | 2023-11-22T01:17:27Z | 2023-11-22T02:48:20Z | null | 2023-11-22T21:19:47Z |
PERF: Series.str.get_dummies for "string[pyarrow]" and "string[pyarrow_numpy]" dtypes | diff --git a/asv_bench/benchmarks/strings.py b/asv_bench/benchmarks/strings.py
index d70d9d0aa5227..6682a60f42997 100644
--- a/asv_bench/benchmarks/strings.py
+++ b/asv_bench/benchmarks/strings.py
@@ -245,7 +245,8 @@ def time_extract_single_group(self, dtype, expand):
class Dummies(Dtypes):
def setup(self, dtype)... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added [type annotati... | https://api.github.com/repos/pandas-dev/pandas/pulls/56110 | 2023-11-22T00:55:26Z | 2023-11-22T18:12:44Z | 2023-11-22T18:12:44Z | 2023-11-22T21:19:24Z |
CI: Ignore EncodingWarning in assert_produces_warning | diff --git a/pandas/_testing/_warnings.py b/pandas/_testing/_warnings.py
index 4b087c75f5d74..f11dc11f6ac0d 100644
--- a/pandas/_testing/_warnings.py
+++ b/pandas/_testing/_warnings.py
@@ -14,6 +14,8 @@
)
import warnings
+from pandas.compat import PY311
+
if TYPE_CHECKING:
from collections.abc import (
... | e.g. https://github.com/pandas-dev/pandas/actions/runs/6949641940/job/18908182456 | https://api.github.com/repos/pandas-dev/pandas/pulls/56109 | 2023-11-22T00:46:54Z | 2023-11-22T18:13:26Z | 2023-11-22T18:13:26Z | 2023-11-22T18:13:30Z |
TST: Clean / make tests more performant | diff --git a/pandas/core/arrays/datetimes.py b/pandas/core/arrays/datetimes.py
index b76ad5268e76e..d12c2e7c4ae3b 100644
--- a/pandas/core/arrays/datetimes.py
+++ b/pandas/core/arrays/datetimes.py
@@ -90,6 +90,9 @@
from pandas.core.arrays import PeriodArray
+_ITER_CHUNKSIZE = 10_000
+
+
def tz_to_dtype(
... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/56108 | 2023-11-22T00:43:22Z | 2023-11-22T18:14:40Z | 2023-11-22T18:14:40Z | 2023-11-22T18:14:43Z |
Adjust tests in Indexing folder for string option | diff --git a/pandas/tests/indexing/multiindex/test_loc.py b/pandas/tests/indexing/multiindex/test_loc.py
index 873c4e3e60f4c..5508153322adb 100644
--- a/pandas/tests/indexing/multiindex/test_loc.py
+++ b/pandas/tests/indexing/multiindex/test_loc.py
@@ -566,7 +566,7 @@ def test_loc_setitem_single_column_slice():
tm... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56107 | 2023-11-21T23:41:13Z | 2023-11-27T17:48:49Z | 2023-11-27T17:48:49Z | 2023-11-27T17:49:24Z |
BUG: reindex not matching categoricals and new string dtypes | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index a273a2c054c90..79e632a4f8935 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -576,6 +576,7 @@ Strings
^^^^^^^
- Bug in :func:`pandas.api.types.is_string_dtype` while checking object array with no ele... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56106 | 2023-11-21T23:40:35Z | 2023-12-09T01:08:03Z | 2023-12-09T01:08:03Z | 2023-12-09T01:08:10Z |
ENH: all-NaT-> infer second resolution | diff --git a/pandas/_libs/tslib.pyx b/pandas/_libs/tslib.pyx
index 8736b9d5ec8d6..da4eeaeb3b692 100644
--- a/pandas/_libs/tslib.pyx
+++ b/pandas/_libs/tslib.pyx
@@ -642,11 +642,16 @@ cpdef array_to_datetime(
utc=utc,
creso=state.creso,
)
-
- # Otherwise we can use t... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56103 | 2023-11-21T22:11:37Z | 2023-11-22T19:05:37Z | 2023-11-22T19:05:37Z | 2023-11-22T19:08:41Z |
DEPR: Disallow dtype inference when setting Index into DataFrame | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 919ac8b03f936..b7f4bd014bf0a 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -455,6 +455,7 @@ Other Deprecations
- Deprecated allowing non-keyword arguments in :meth:`DataFrame.to_xml` except ``path_o... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56102 | 2023-11-21T22:00:11Z | 2023-12-09T19:26:10Z | 2023-12-09T19:26:10Z | 2023-12-17T20:27:38Z |
BUG: cut with non-nano | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index c73adc25cb1dd..7bfe92086c717 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -595,6 +595,7 @@ Styler
Other
^^^^^
- Bug in :func:`DataFrame.describe` when formatting percentiles in the resulting perc... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56101 | 2023-11-21T21:11:02Z | 2023-12-01T18:53:31Z | 2023-12-01T18:53:30Z | 2023-12-01T21:03:10Z |
Backport PR #55639 on branch 2.1.x (BUG: setitem casting object Index to arrow strings) | diff --git a/doc/source/whatsnew/v2.1.4.rst b/doc/source/whatsnew/v2.1.4.rst
index d61714d9473c6..39cd6b39309cf 100644
--- a/doc/source/whatsnew/v2.1.4.rst
+++ b/doc/source/whatsnew/v2.1.4.rst
@@ -22,6 +22,8 @@ Fixed regressions
Bug fixes
~~~~~~~~~
- Bug in :meth:`DataFrame.apply` where passing ``raw=True`` ignored ... | #55639 | https://api.github.com/repos/pandas-dev/pandas/pulls/56100 | 2023-11-21T20:33:07Z | 2023-11-21T22:49:49Z | 2023-11-21T22:49:49Z | 2023-11-21T22:49:49Z |
BUG: IntervalIndex.factorize with non-nano | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 9be54e95bf36f..0e613760f4927 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -404,6 +404,7 @@ Strings
Interval
^^^^^^^^
- Bug in :class:`Interval` ``__repr__`` not displaying UTC offsets for :class:... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56099 | 2023-11-21T19:11:38Z | 2023-11-21T21:13:51Z | 2023-11-21T21:13:51Z | 2023-11-21T21:17:22Z |
TST: Skip more pyarrow csv tests that fail in pyarrow.csv.read_csv | diff --git a/pandas/tests/io/parser/common/test_read_errors.py b/pandas/tests/io/parser/common/test_read_errors.py
index f3794c056a256..4a4ae2b259289 100644
--- a/pandas/tests/io/parser/common/test_read_errors.py
+++ b/pandas/tests/io/parser/common/test_read_errors.py
@@ -186,7 +186,8 @@ def test_error_bad_lines(all_pa... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/56098 | 2023-11-21T15:42:44Z | 2023-11-23T19:47:10Z | 2023-11-23T19:47:10Z | 2023-11-23T19:47:26Z |
feat: add exception | diff --git a/pandas/core/arrays/datetimes.py b/pandas/core/arrays/datetimes.py
index 34a6e118733ae..b76ad5268e76e 100644
--- a/pandas/core/arrays/datetimes.py
+++ b/pandas/core/arrays/datetimes.py
@@ -2379,6 +2379,7 @@ def objects_to_datetime64(
Raises
------
ValueError : if data cannot be converted to d... | - [X] closes #56087 (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56095 | 2023-11-21T09:40:46Z | 2023-11-21T15:39:06Z | 2023-11-21T15:39:06Z | 2023-11-21T15:39:13Z |
Backport PR #56093 on branch 2.1.x (CI: Catch EncodingWarnings only in pandas) | diff --git a/pyproject.toml b/pyproject.toml
index b3b991010f9da..77b49d4474334 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -481,7 +481,9 @@ filterwarnings = [
"error::ResourceWarning",
"error::pytest.PytestUnraisableExceptionWarning",
# TODO(PY311-minimum): Specify EncodingWarning
- "ignore:'encoding... | Backport PR #56093: CI: Catch EncodingWarnings only in pandas | https://api.github.com/repos/pandas-dev/pandas/pulls/56094 | 2023-11-21T02:36:27Z | 2023-11-21T04:53:42Z | 2023-11-21T04:53:42Z | 2023-11-21T04:53:42Z |
CI: Catch EncodingWarnings only in pandas | diff --git a/pyproject.toml b/pyproject.toml
index 619a6b99e3ae5..38a22b2e7f90d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -487,7 +487,9 @@ filterwarnings = [
"error::ResourceWarning",
"error::pytest.PytestUnraisableExceptionWarning",
# TODO(PY311-minimum): Specify EncodingWarning
- "ignore:'encoding... | Follow up to https://github.com/pandas-dev/pandas/pull/56085 | https://api.github.com/repos/pandas-dev/pandas/pulls/56093 | 2023-11-21T01:41:47Z | 2023-11-21T02:36:20Z | 2023-11-21T02:36:20Z | 2023-11-21T02:36:22Z |
DEPR offsets: rename ‘BY’ to ‘BYE' | diff --git a/doc/source/user_guide/timeseries.rst b/doc/source/user_guide/timeseries.rst
index ca57e68d76015..105d11b67c9bf 100644
--- a/doc/source/user_guide/timeseries.rst
+++ b/doc/source/user_guide/timeseries.rst
@@ -891,7 +891,7 @@ into ``freq`` keyword arguments. The available date offsets and associated frequ
... | xref #55792
Deprecated the alias denoting business year end frequency `'BY’` for offsets in favour of `'BYE'`.
Renamed strings 'BY-DEC', 'BY-JAN', etc. denoting business yearly frequencies with various fiscal quarter ends to 'BYE-DEC', 'BYE-JAN', etc. | https://api.github.com/repos/pandas-dev/pandas/pulls/56092 | 2023-11-20T22:55:55Z | 2023-11-22T09:58:45Z | 2023-11-22T09:58:45Z | 2023-11-22T09:58:46Z |
CLN: plotting | diff --git a/pandas/plotting/_matplotlib/boxplot.py b/pandas/plotting/_matplotlib/boxplot.py
index 05e6d2bcfb46a..d2b76decaa75d 100644
--- a/pandas/plotting/_matplotlib/boxplot.py
+++ b/pandas/plotting/_matplotlib/boxplot.py
@@ -15,6 +15,7 @@
from pandas.util._exceptions import find_stack_level
from pandas.core.dty... | Nothing really important here, but it'll let me get rid of a stale branch | https://api.github.com/repos/pandas-dev/pandas/pulls/56091 | 2023-11-20T22:49:54Z | 2023-11-21T20:54:41Z | 2023-11-21T20:54:41Z | 2023-11-21T21:19:30Z |
TST: better exception messages with na_values and pyarrow engine | diff --git a/pandas/io/parsers/arrow_parser_wrapper.py b/pandas/io/parsers/arrow_parser_wrapper.py
index 2dc88a5701033..5786073c9d9cc 100644
--- a/pandas/io/parsers/arrow_parser_wrapper.py
+++ b/pandas/io/parsers/arrow_parser_wrapper.py
@@ -250,6 +250,15 @@ def read(self) -> DataFrame:
include = self.conve... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56090 | 2023-11-20T22:46:03Z | 2023-11-21T19:46:49Z | 2023-11-21T19:46:49Z | 2023-11-21T20:16:19Z |
PERF: get_dummies | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index fc990e6fc4b45..cf54af7a864ae 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -319,6 +319,7 @@ Performance improvements
~~~~~~~~~~~~~~~~~~~~~~~~
- Performance improvement in :func:`.testing.assert_fra... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added [type annotati... | https://api.github.com/repos/pandas-dev/pandas/pulls/56089 | 2023-11-20T22:30:45Z | 2023-11-21T01:58:16Z | 2023-11-21T01:58:16Z | 2023-11-22T01:59:40Z |
TST: Clean pytest fixtures | diff --git a/pandas/conftest.py b/pandas/conftest.py
index fb281cb9def81..b24606f8007d2 100644
--- a/pandas/conftest.py
+++ b/pandas/conftest.py
@@ -30,7 +30,6 @@
from decimal import Decimal
import operator
import os
-from pathlib import Path
from typing import (
TYPE_CHECKING,
Callable,
@@ -775,23 +774,6... | * Move sparsely used fixtures to where they are used (in the file or inlined)
* Removed fixtures that had no use in `conftest.py` files | https://api.github.com/repos/pandas-dev/pandas/pulls/56088 | 2023-11-20T21:57:33Z | 2023-11-21T19:46:19Z | 2023-11-21T19:46:19Z | 2023-11-21T19:46:23Z |
Backport PR #56085 on branch 2.1.x (CI: Ignore EncodingWarnings from numpy) | diff --git a/pyproject.toml b/pyproject.toml
index d7634894b4835..b3b991010f9da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -480,6 +480,8 @@ filterwarnings = [
"error:::pandas",
"error::ResourceWarning",
"error::pytest.PytestUnraisableExceptionWarning",
+ # TODO(PY311-minimum): Specify EncodingWarning... | Backport PR #56085: CI: Ignore EncodingWarnings from numpy | https://api.github.com/repos/pandas-dev/pandas/pulls/56086 | 2023-11-20T21:34:55Z | 2023-11-20T23:12:54Z | 2023-11-20T23:12:54Z | 2023-11-20T23:12:54Z |
CI: Ignore EncodingWarnings from numpy | diff --git a/pyproject.toml b/pyproject.toml
index 8ebd70762b2a5..619a6b99e3ae5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -486,6 +486,8 @@ filterwarnings = [
"error:::pandas",
"error::ResourceWarning",
"error::pytest.PytestUnraisableExceptionWarning",
+ # TODO(PY311-minimum): Specify EncodingWarning... | e.g. https://github.com/pandas-dev/pandas/actions/runs/6934928557/job/18864048556 | https://api.github.com/repos/pandas-dev/pandas/pulls/56085 | 2023-11-20T20:31:15Z | 2023-11-20T21:33:51Z | 2023-11-20T21:33:50Z | 2023-11-20T21:45:54Z |
CI: Test clipboard on Linux via pyqt | diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index e156b1e0aeca2..33b6e7a8c2340 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -88,7 +88,6 @@ jobs:
name: ${{ matrix.name || format('ubuntu-latest {0}', matrix.env_file) }}
env:
... | closes https://github.com/pandas-dev/pandas/issues/52129 | https://api.github.com/repos/pandas-dev/pandas/pulls/56084 | 2023-11-20T18:54:44Z | 2023-11-22T22:13:57Z | 2023-11-22T22:13:57Z | 2023-12-17T19:24:51Z |
TYP: tighter typing in _apply_array | diff --git a/pandas/_libs/tslibs/offsets.pyi b/pandas/_libs/tslibs/offsets.pyi
index aecc8cf681cf8..7eb8dc0813868 100644
--- a/pandas/_libs/tslibs/offsets.pyi
+++ b/pandas/_libs/tslibs/offsets.pyi
@@ -33,6 +33,7 @@ class ApplyTypeError(TypeError): ...
class BaseOffset:
n: int
+ normalize: bool
def __ini... | And avoid a circular import | https://api.github.com/repos/pandas-dev/pandas/pulls/56083 | 2023-11-20T18:37:30Z | 2023-11-25T21:02:54Z | 2023-11-25T21:02:54Z | 2023-11-27T20:16:48Z |
CoW warning mode: clean-up some TODOs | diff --git a/pandas/tests/copy_view/test_core_functionalities.py b/pandas/tests/copy_view/test_core_functionalities.py
index 97d77ef33d849..8dc80c5cc0e0e 100644
--- a/pandas/tests/copy_view/test_core_functionalities.py
+++ b/pandas/tests/copy_view/test_core_functionalities.py
@@ -51,7 +51,8 @@ def test_setitem_with_vie... | xref https://github.com/pandas-dev/pandas/issues/56019
Going through some of the TODOs, removing a few that have been tackled in the meantime and adding some more detail to others.
Also went through every test in `pandas/tests/copy_view/test_indexing.py` and ensured that each test is correctly asserting a warning... | https://api.github.com/repos/pandas-dev/pandas/pulls/56080 | 2023-11-20T13:02:05Z | 2023-11-20T21:31:45Z | 2023-11-20T21:31:45Z | 2023-11-27T11:34:47Z |
PERF: Reduce Cyclomatic Complexity in sort_values() | diff --git a/pandas/core/series.py b/pandas/core/series.py
index 1bbd10429ea22..bfaa975e3a068 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -3769,52 +3769,31 @@ def sort_values(
dtype: int64
"""
inplace = validate_bool_kwarg(inplace, "inplace")
- # Validate the axis... | ## Descripción del Pull Request
**Cambios Realizados:**
Realicé una refactorización en la función `sort_values()` para reducir la complejidad ciclomática y mejorar la legibilidad del código.
**Detalles Adicionales:**
- Simplifiqué la lógica utilizando operadores ternarios.
- Eliminé redundancias en la estructu... | https://api.github.com/repos/pandas-dev/pandas/pulls/56078 | 2023-11-20T09:16:20Z | 2023-11-20T17:51:58Z | null | 2023-11-20T17:51:59Z |
Bump actions/github-script from 6 to 7 | diff --git a/.github/workflows/comment-commands.yml b/.github/workflows/comment-commands.yml
index 55dd733d25b50..425abef850184 100644
--- a/.github/workflows/comment-commands.yml
+++ b/.github/workflows/comment-commands.yml
@@ -77,7 +77,7 @@ jobs:
echo 'EOF' >> $GITHUB_ENV
echo "REGEX=$REGEX" >> ... | Bumps [actions/github-script](https://github.com/actions/github-script) from 6 to 7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/actions/github-script/releases">actions/github-script's releases</a>.</em></p>
<blockquote>
<h2>v7.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Add... | https://api.github.com/repos/pandas-dev/pandas/pulls/56077 | 2023-11-20T08:36:15Z | 2023-11-20T17:40:37Z | 2023-11-20T17:40:37Z | 2023-11-20T17:40:41Z |
PERF: Reduce Cyclomatic Complexity in _rename() | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 46bcfe0a32210..64414bf249d2d 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -1042,20 +1042,61 @@ def _rename(
level: Level | None = None,
errors: str = "ignore",
) -> Self | None:
- # called by Series.r... | Modularized the _rename() function to improve readability and reduce cyclomatic
complexity. Extracted code blocks into helper functions, making the code more
understandable and maintaining the original structure. | https://api.github.com/repos/pandas-dev/pandas/pulls/56076 | 2023-11-20T07:58:58Z | 2023-11-20T17:51:47Z | null | 2023-11-20T17:51:47Z |
PERF: Reduce Cyclomatic Complexity in from_records() | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 58d2b56e764f6..f27179c7f2cdf 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -178,7 +178,6 @@
ndarray_to_mgr,
nested_data_to_arrays,
rec_array_to_mgr,
- reorder_arrays,
to_arrays,
treat_as_nested,
)
@@ -2261,29 +... | Modularized the from_records() function to improve readability and reduce cyclomatic
complexity. Extracted code blocks into helper functions, making the code more
understandable and maintaining the original structure.
| https://api.github.com/repos/pandas-dev/pandas/pulls/56075 | 2023-11-20T07:08:43Z | 2023-11-20T17:51:28Z | null | 2023-11-20T17:51:28Z |
Adjust Index specific tests for string option | diff --git a/pandas/conftest.py b/pandas/conftest.py
index 003474b57c8e1..7c829ed4b8cb9 100644
--- a/pandas/conftest.py
+++ b/pandas/conftest.py
@@ -1903,7 +1903,7 @@ def using_copy_on_write() -> bool:
@pytest.fixture
def warn_copy_on_write() -> bool:
"""
- Fixture to check if Copy-on-Write is enabled.
+ F... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56074 | 2023-11-20T00:03:45Z | 2023-12-09T19:20:50Z | 2023-12-09T19:20:50Z | 2023-12-09T19:38:55Z |
TST: collect Period tests | diff --git a/pandas/tests/arithmetic/test_period.py b/pandas/tests/arithmetic/test_period.py
index 5af63258921ed..68d245bcffce2 100644
--- a/pandas/tests/arithmetic/test_period.py
+++ b/pandas/tests/arithmetic/test_period.py
@@ -1310,6 +1310,42 @@ def test_parr_add_sub_object_array(self):
expected = PeriodInde... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56073 | 2023-11-19T23:35:46Z | 2023-11-20T02:02:03Z | 2023-11-20T02:02:03Z | 2023-11-20T15:45:36Z |
TST: collect Interval tests | diff --git a/pandas/tests/arrays/interval/test_interval.py b/pandas/tests/arrays/interval/test_interval.py
index 024721896cc58..be4b2c3e7e74c 100644
--- a/pandas/tests/arrays/interval/test_interval.py
+++ b/pandas/tests/arrays/interval/test_interval.py
@@ -229,178 +229,3 @@ def test_min_max(self, left_right_dtypes, ind... | Follow the patterns we use elsewhere a bit better | https://api.github.com/repos/pandas-dev/pandas/pulls/56072 | 2023-11-19T22:58:54Z | 2023-11-20T02:04:39Z | 2023-11-20T02:04:39Z | 2023-11-20T15:45:24Z |
TST: de-xfail pyarrow parser tests | diff --git a/pandas/tests/io/parser/common/test_common_basic.py b/pandas/tests/io/parser/common/test_common_basic.py
index 0c28db245de31..558fdb7632102 100644
--- a/pandas/tests/io/parser/common/test_common_basic.py
+++ b/pandas/tests/io/parser/common/test_common_basic.py
@@ -399,11 +399,16 @@ def test_escapechar(all_p... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56071 | 2023-11-19T21:30:04Z | 2023-11-20T02:06:25Z | 2023-11-20T02:06:25Z | 2023-11-20T15:46:07Z |
rank function returns int64 when float64 isn't necessary | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 46bcfe0a32210..4499dfef5e73a 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -9874,7 +9874,10 @@ def ranker(data):
data = self._get_numeric_data()
else:
data = self
-
+ if method != "average"... | - [ ] closes #55598
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [ ]... | https://api.github.com/repos/pandas-dev/pandas/pulls/56070 | 2023-11-19T21:11:24Z | 2023-12-27T19:04:09Z | null | 2023-12-27T19:04:09Z |
Backport PR #56063 on branch 2.1.x (CI: Fix pyarrow nightly ci failure) | diff --git a/pandas/compat/pyarrow.py b/pandas/compat/pyarrow.py
index 96501b47e07f6..be3a038d472ab 100644
--- a/pandas/compat/pyarrow.py
+++ b/pandas/compat/pyarrow.py
@@ -17,6 +17,7 @@
pa_version_under13p0 = _palv < Version("13.0.0")
pa_version_under14p0 = _palv < Version("14.0.0")
pa_version_under14p1... | Backport PR #56063: CI: Fix pyarrow nightly ci failure | https://api.github.com/repos/pandas-dev/pandas/pulls/56069 | 2023-11-19T19:18:11Z | 2023-11-19T23:05:15Z | 2023-11-19T23:05:15Z | 2023-11-19T23:05:16Z |
CoW: Add warning for update | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 58d2b56e764f6..9f16340d98e22 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -62,6 +62,7 @@
InvalidIndexError,
_chained_assignment_method_msg,
_chained_assignment_msg,
+ _chained_assignment_warning_method_msg,
)
from pand... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56068 | 2023-11-19T16:47:20Z | 2023-11-22T00:59:58Z | 2023-11-22T00:59:58Z | 2023-11-22T01:00:03Z |
CoW: Add warning for mask, where and clip with inplace | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index c832d9ca257f9..47d5bb9dbb055 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -8902,6 +8902,18 @@ def clip(
ChainedAssignmentError,
stacklevel=2,
)
+ el... | xref https://github.com/pandas-dev/pandas/issues/56019 | https://api.github.com/repos/pandas-dev/pandas/pulls/56067 | 2023-11-19T16:36:35Z | 2023-11-27T20:49:07Z | 2023-11-27T20:49:07Z | 2023-11-27T20:49:36Z |
CoW: Add warning for interpolate with inplace | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index b23092e6f27e1..2363f3cda7da5 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -7450,6 +7450,18 @@ def ffill(
ChainedAssignmentError,
stacklevel=2,
)
+ e... | xref https://github.com/pandas-dev/pandas/issues/56019 | https://api.github.com/repos/pandas-dev/pandas/pulls/56066 | 2023-11-19T16:30:31Z | 2023-11-22T00:59:30Z | 2023-11-22T00:59:30Z | 2023-11-22T00:59:34Z |
CoW: Add warning for fillna with inplace | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index b23092e6f27e1..d723eb622b7a5 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -7180,6 +7180,18 @@ def fillna(
ChainedAssignmentError,
stacklevel=2,
)
+ ... | xref https://github.com/pandas-dev/pandas/issues/56019 | https://api.github.com/repos/pandas-dev/pandas/pulls/56064 | 2023-11-19T16:17:52Z | 2023-11-21T21:16:17Z | 2023-11-21T21:16:17Z | 2023-11-21T21:30:36Z |
CI: Fix pyarrow nightly ci failure | diff --git a/pandas/compat/pyarrow.py b/pandas/compat/pyarrow.py
index 8dcb2669aa663..beb4814914101 100644
--- a/pandas/compat/pyarrow.py
+++ b/pandas/compat/pyarrow.py
@@ -14,6 +14,7 @@
pa_version_under13p0 = _palv < Version("13.0.0")
pa_version_under14p0 = _palv < Version("14.0.0")
pa_version_under14p1... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56063 | 2023-11-19T16:05:58Z | 2023-11-19T19:17:10Z | 2023-11-19T19:17:10Z | 2023-11-19T23:04:41Z |
PERF: DataFrame.loc and Series.loc when key is a MultiIndex | diff --git a/asv_bench/benchmarks/indexing.py b/asv_bench/benchmarks/indexing.py
index 8058b347383a7..4961722c0e9cd 100644
--- a/asv_bench/benchmarks/indexing.py
+++ b/asv_bench/benchmarks/indexing.py
@@ -306,6 +306,10 @@ def time_loc_null_slice_plus_slice(self, unique_levels):
target = (self.tgt_null_slice, s... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added [type annotati... | https://api.github.com/repos/pandas-dev/pandas/pulls/56062 | 2023-11-19T15:57:20Z | 2023-11-19T23:07:06Z | 2023-11-19T23:07:06Z | 2023-11-22T01:59:42Z |
PERF: groupby.nunique | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index dce776755ad7e..16972ec1952a4 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -428,6 +428,7 @@ Performance improvements
- Performance improvement in :meth:`Series.str.get_dummies` when dtype is ``"stri... | - [x] closes #55972
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [ ]... | https://api.github.com/repos/pandas-dev/pandas/pulls/56061 | 2023-11-19T15:15:03Z | 2023-11-29T17:56:34Z | 2023-11-29T17:56:34Z | 2023-12-01T21:25:14Z |
CoW: Add warning for replace with inplace | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 46bcfe0a32210..b23092e6f27e1 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -100,6 +100,7 @@
SettingWithCopyError,
SettingWithCopyWarning,
_chained_assignment_method_msg,
+ _chained_assignment_warning_method_msg,
... | xref https://github.com/pandas-dev/pandas/issues/56019 | https://api.github.com/repos/pandas-dev/pandas/pulls/56060 | 2023-11-19T15:00:53Z | 2023-11-20T22:23:23Z | 2023-11-20T22:23:23Z | 2023-11-20T22:23:26Z |
ENH: Add case_when method | diff --git a/doc/source/reference/series.rst b/doc/source/reference/series.rst
index af262f9e6c336..a4ea0ec396ceb 100644
--- a/doc/source/reference/series.rst
+++ b/doc/source/reference/series.rst
@@ -177,6 +177,7 @@ Reindexing / selection / label manipulation
:toctree: api/
Series.align
+ Series.case_when
... | - [x] closes #39154
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x]... | https://api.github.com/repos/pandas-dev/pandas/pulls/56059 | 2023-11-19T07:23:38Z | 2024-01-09T12:55:25Z | 2024-01-09T12:55:25Z | 2024-01-09T12:55:50Z |
CI: Make is_ci_environment less necessary | diff --git a/asv_bench/benchmarks/io/csv.py b/asv_bench/benchmarks/io/csv.py
index 1826291034dee..a45315f63d62e 100644
--- a/asv_bench/benchmarks/io/csv.py
+++ b/asv_bench/benchmarks/io/csv.py
@@ -621,4 +621,15 @@ def time_read_csv_index_col(self):
)
+class ReadCSVCParserLowMemory:
+ # GH 16798
+ def... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/56058 | 2023-11-19T04:42:34Z | 2023-11-20T18:34:54Z | 2023-11-20T18:34:54Z | 2023-11-20T18:34:57Z |
TST: Make test_user_agent run in CI | diff --git a/pandas/tests/io/test_http_headers.py b/pandas/tests/io/test_http_headers.py
new file mode 100644
index 0000000000000..2ca11ad1f74e6
--- /dev/null
+++ b/pandas/tests/io/test_http_headers.py
@@ -0,0 +1,172 @@
+"""
+Tests for the pandas custom headers in http(s) requests
+"""
+from functools import partial
+i... | Renames `test_user_agent.py` to more generically `test_http_headers.py` and uses the `httpserver` to make this test more reliably run in the CI | https://api.github.com/repos/pandas-dev/pandas/pulls/56057 | 2023-11-19T03:40:22Z | 2023-11-20T19:32:33Z | 2023-11-20T19:32:33Z | 2023-11-20T19:32:37Z |
TST: de-xfail pyarrow parser tests | diff --git a/pandas/tests/io/parser/test_encoding.py b/pandas/tests/io/parser/test_encoding.py
index 36d7a19cf6781..cbd3917ba9c04 100644
--- a/pandas/tests/io/parser/test_encoding.py
+++ b/pandas/tests/io/parser/test_encoding.py
@@ -23,7 +23,6 @@
"ignore:Passing a BlockManager to DataFrame:DeprecationWarning"
)
... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56056 | 2023-11-19T02:06:03Z | 2023-11-19T19:26:46Z | 2023-11-19T19:26:45Z | 2023-11-19T21:21:44Z |
DEPR: Deprecate empty bool indexer for Index | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index b0f51751b027c..6c45e247f949e 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -289,6 +289,7 @@ Other Deprecations
- Deprecated automatic downcasting of object-dtype results in :meth:`Series.replace` an... | - [ ] closes #55820 (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56055 | 2023-11-19T00:12:19Z | 2023-11-20T18:37:51Z | 2023-11-20T18:37:51Z | 2023-11-20T21:29:30Z |
DEPR: Deprecate Series.view | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 8893fe0ecd398..d7ee47dc82d89 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -362,6 +362,7 @@ Other Deprecations
- Deprecated :func:`read_gbq` and :meth:`DataFrame.to_gbq`. Use ``pandas_gbq.read_gbq``... | - [ ] closes #20251 (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56054 | 2023-11-18T23:59:26Z | 2023-11-27T11:22:16Z | 2023-11-27T11:22:16Z | 2023-11-27T11:22:44Z |
DEPR: Deprecate ravel | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index b30a11dca7c57..65271886c5769 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -362,6 +362,7 @@ Other Deprecations
- Deprecated :func:`read_gbq` and :meth:`DataFrame.to_gbq`. Use ``pandas_gbq.read_gbq``... | - [ ] closes #52511 (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56053 | 2023-11-18T23:55:00Z | 2023-11-27T20:51:08Z | 2023-11-27T20:51:07Z | 2023-11-27T20:51:35Z |
TST: parametrize over dt64 unit | diff --git a/pandas/core/arrays/datetimes.py b/pandas/core/arrays/datetimes.py
index 0aa2078f6a076..34a6e118733ae 100644
--- a/pandas/core/arrays/datetimes.py
+++ b/pandas/core/arrays/datetimes.py
@@ -2244,13 +2244,11 @@ def _sequence_to_dt64(
if tz and inferred_tz:
# two timezones: conve... | Aimed at trimming the diff in #55901 | https://api.github.com/repos/pandas-dev/pandas/pulls/56052 | 2023-11-18T20:10:35Z | 2023-11-18T23:37:00Z | 2023-11-18T23:37:00Z | 2023-11-19T01:26:12Z |
BUG: nanoseconds and reso in dateutil paths | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index a33322aebab34..014e0c7a0a92e 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -358,6 +358,8 @@ Datetimelike
- Bug in creating a :class:`Index`, :class:`Series`, or :class:`DataFrame` with a non-nanosec... | - [x] closes #55737 (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56051 | 2023-11-18T19:11:47Z | 2023-11-20T17:55:30Z | 2023-11-20T17:55:29Z | 2023-11-20T17:56:39Z |
DEPR offsets: rename 'SM' to 'SME' | diff --git a/doc/source/user_guide/timeseries.rst b/doc/source/user_guide/timeseries.rst
index 22e3921bbf06b..ca57e68d76015 100644
--- a/doc/source/user_guide/timeseries.rst
+++ b/doc/source/user_guide/timeseries.rst
@@ -882,7 +882,7 @@ into ``freq`` keyword arguments. The available date offsets and associated frequ
... | xref #52064
Deprecated the alias denoting semi month end frequency ’SM’ for offsets in favour of ‘SME' | https://api.github.com/repos/pandas-dev/pandas/pulls/56050 | 2023-11-18T18:12:54Z | 2023-11-19T19:00:51Z | 2023-11-19T19:00:51Z | 2023-11-19T19:00:51Z |
REGR: sort_index with ascending as list of boolean | diff --git a/pandas/core/sorting.py b/pandas/core/sorting.py
index 1b1d9d7640058..a431842218b3b 100644
--- a/pandas/core/sorting.py
+++ b/pandas/core/sorting.py
@@ -98,8 +98,8 @@ def get_indexer_indexer(
sort_remaining=sort_remaining,
na_position=na_position,
)
- elif (ascending an... | No whatsnew as this was introduced in #54883 (2.2 milestone).
| https://api.github.com/repos/pandas-dev/pandas/pulls/56049 | 2023-11-18T17:25:47Z | 2023-11-18T23:38:07Z | 2023-11-18T23:38:07Z | 2023-11-22T01:59:44Z |
PERF/REF: Construct series faster in numba apply | diff --git a/pandas/core/_numba/extensions.py b/pandas/core/_numba/extensions.py
index ebe2a752a12f7..ee09c9380fb0f 100644
--- a/pandas/core/_numba/extensions.py
+++ b/pandas/core/_numba/extensions.py
@@ -37,6 +37,7 @@
from pandas.core.indexes.base import Index
from pandas.core.indexing import _iLocIndexer
+from pa... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56048 | 2023-11-18T14:09:17Z | 2023-11-19T03:27:59Z | 2023-11-19T03:27:59Z | 2023-11-19T03:33:05Z |
BUG: read_csv not respecting object dtype when option is set | diff --git a/doc/source/whatsnew/v2.1.4.rst b/doc/source/whatsnew/v2.1.4.rst
index 9cc79b7090499..57b83a294963b 100644
--- a/doc/source/whatsnew/v2.1.4.rst
+++ b/doc/source/whatsnew/v2.1.4.rst
@@ -24,6 +24,7 @@ Bug fixes
- Bug in :class:`Series` when trying to cast date-like string inputs to :class:`ArrowDtype` of ``p... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56047 | 2023-11-18T13:33:28Z | 2023-12-09T19:18:22Z | 2023-12-09T19:18:22Z | 2023-12-17T20:19:43Z |
PERF: Improve conversion in read_csv when string option is set | diff --git a/pandas/io/parsers/arrow_parser_wrapper.py b/pandas/io/parsers/arrow_parser_wrapper.py
index 5786073c9d9cc..037239e4ec83c 100644
--- a/pandas/io/parsers/arrow_parser_wrapper.py
+++ b/pandas/io/parsers/arrow_parser_wrapper.py
@@ -295,7 +295,15 @@ def read(self) -> DataFrame:
dtype_mapping[pa.nul... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56046 | 2023-11-18T12:35:36Z | 2023-11-30T21:07:14Z | 2023-11-30T21:07:14Z | 2023-11-30T21:23:30Z |
TST: de-xfail pyarrow usecols tests | diff --git a/pandas/io/parsers/arrow_parser_wrapper.py b/pandas/io/parsers/arrow_parser_wrapper.py
index a1d69deb6a21e..2dc88a5701033 100644
--- a/pandas/io/parsers/arrow_parser_wrapper.py
+++ b/pandas/io/parsers/arrow_parser_wrapper.py
@@ -218,6 +218,17 @@ def _finalize_pandas_output(self, frame: DataFrame) -> DataFra... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56045 | 2023-11-18T03:47:28Z | 2023-11-18T23:40:56Z | 2023-11-18T23:40:56Z | 2023-11-19T01:28:12Z |
DEPR: DatetimeArray/TimedeltaArray.__init__ | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 8209525721b98..8fdf0d4aa4e5a 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -435,6 +435,7 @@ Other Deprecations
- Deprecated :func:`pd.core.internals.api.make_block`, use public APIs instead (:issue:... | - [x] closes #55623 (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56043 | 2023-11-18T02:59:57Z | 2023-12-21T15:30:30Z | 2023-12-21T15:30:30Z | 2023-12-21T15:30:40Z |
TST: slow pivot_table test | diff --git a/pandas/tests/reshape/test_pivot.py b/pandas/tests/reshape/test_pivot.py
index aecdf0a9c6975..4807840aab1c3 100644
--- a/pandas/tests/reshape/test_pivot.py
+++ b/pandas/tests/reshape/test_pivot.py
@@ -1712,39 +1712,38 @@ def test_pivot_dtaccessor(self):
)
tm.assert_frame_equal(result, expe... | ```
> pytest pandas/tests/reshape/test_pivot.py::TestPivotTable::test_daily
9.22s <- main
0.90s <- PR
``` | https://api.github.com/repos/pandas-dev/pandas/pulls/56042 | 2023-11-18T02:43:49Z | 2023-11-18T23:39:07Z | 2023-11-18T23:39:07Z | 2023-11-22T01:59:53Z |
TST: de-xfail chunksize pyarrow tests | diff --git a/pandas/tests/io/parser/common/test_chunksize.py b/pandas/tests/io/parser/common/test_chunksize.py
index 0f42aa81e4b37..baed74fc212e4 100644
--- a/pandas/tests/io/parser/common/test_chunksize.py
+++ b/pandas/tests/io/parser/common/test_chunksize.py
@@ -16,13 +16,11 @@
)
import pandas._testing as tm
-xfa... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56041 | 2023-11-18T02:35:58Z | 2023-11-18T23:42:10Z | 2023-11-18T23:42:10Z | 2023-11-19T01:27:19Z |
TST: de-xfail pyarrow dialect tests | diff --git a/pandas/tests/io/parser/test_dialect.py b/pandas/tests/io/parser/test_dialect.py
index fbea895435699..7a72e66996d43 100644
--- a/pandas/tests/io/parser/test_dialect.py
+++ b/pandas/tests/io/parser/test_dialect.py
@@ -16,7 +16,6 @@
pytestmark = pytest.mark.filterwarnings(
"ignore:Passing a BlockManager... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56040 | 2023-11-18T02:05:58Z | 2023-11-18T03:06:14Z | 2023-11-18T03:06:14Z | 2023-11-18T03:08:11Z |
DEPR: to_clipboard, read_clipboard | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 3d34955a3baa5..29c768a24dd87 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -264,6 +264,7 @@ Other Deprecations
- Changed :meth:`Timedelta.resolution_string` to return ``h``, ``min``, ``s``, ``ms``, ... | - [x] closes #52129 (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56039 | 2023-11-18T01:50:27Z | 2023-11-22T22:14:18Z | null | 2023-11-22T23:43:07Z |
DEPR: is_period, is_interval | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 98926712ac7ce..7c1d0fb81a530 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -262,6 +262,7 @@ For example:
Other Deprecations
^^^^^^^^^^^^^^^^^^
- Changed :meth:`Timedelta.resolution_string` to retu... | - [x] closes #55264 (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/56038 | 2023-11-18T01:31:40Z | 2023-11-18T02:35:02Z | 2023-11-18T02:35:02Z | 2023-11-18T02:44:36Z |
BUG: to_datetime with floats and unit not matching Timestamp | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 9be54e95bf36f..2c7ef6ff30e77 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -370,6 +370,7 @@ Datetimelike
- Bug in creating a :class:`Index`, :class:`Series`, or :class:`DataFrame` with a non-nanosec... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56037 | 2023-11-18T01:25:24Z | 2023-11-22T19:11:53Z | 2023-11-22T19:11:53Z | 2024-02-21T03:39:20Z |
DEPR: fractional periods in date_range, timedelta_range, period_range… | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 579d3a20506f3..0c5def97996c1 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -271,6 +271,7 @@ Other Deprecations
- Deprecated :meth:`.DataFrameGroupBy.fillna` and :meth:`.SeriesGroupBy.fillna`; use :m... | …, interval_range
- [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-doc... | https://api.github.com/repos/pandas-dev/pandas/pulls/56036 | 2023-11-18T01:15:08Z | 2023-11-20T22:17:23Z | 2023-11-20T22:17:23Z | 2023-11-20T22:19:16Z |
TST: de-xfail pyarrow parser tests | diff --git a/pandas/tests/io/parser/test_comment.py b/pandas/tests/io/parser/test_comment.py
index 1724f3390ea46..4af03e5f3b1ec 100644
--- a/pandas/tests/io/parser/test_comment.py
+++ b/pandas/tests/io/parser/test_comment.py
@@ -10,10 +10,7 @@
from pandas import DataFrame
import pandas._testing as tm
-xfail_pyarrow... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56035 | 2023-11-18T01:05:03Z | 2023-11-18T02:36:27Z | 2023-11-18T02:36:27Z | 2023-11-18T02:44:14Z |
Removed dead code block | diff --git a/pandas/_libs/tslibs/np_datetime.pyx b/pandas/_libs/tslibs/np_datetime.pyx
index 9958206c51b7a..ccba3fbe0cce1 100644
--- a/pandas/_libs/tslibs/np_datetime.pyx
+++ b/pandas/_libs/tslibs/np_datetime.pyx
@@ -24,8 +24,6 @@ PandasDateTime_IMPORT
import operator
-import numpy as np
-
cimport numpy as cnp
... | The pandas_datetimestruct_to_datetime call directly preceding this now raises Overflow error directly, so if I am reading correctly we don't actually hit this code | https://api.github.com/repos/pandas-dev/pandas/pulls/56034 | 2023-11-17T23:40:25Z | 2023-11-18T00:10:43Z | null | 2023-11-18T00:10:43Z |
DOC: Add note for copy keywords for Copy-on-Write | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index b23092e6f27e1..135c175519f03 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -6429,6 +6429,18 @@ def astype(
Return a copy when ``copy=True`` (be very careful setting
``copy=False`` as changes to values then... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56033 | 2023-11-17T23:33:37Z | 2023-11-22T22:16:09Z | 2023-11-22T22:16:09Z | 2023-11-22T22:16:16Z |
DOC: Add note to user guide that SettingWithCopyWarning won't be necessary anymore | diff --git a/doc/source/user_guide/copy_on_write.rst b/doc/source/user_guide/copy_on_write.rst
index d0c57b56585db..fc6f62ec2a4bb 100644
--- a/doc/source/user_guide/copy_on_write.rst
+++ b/doc/source/user_guide/copy_on_write.rst
@@ -6,6 +6,12 @@
Copy-on-Write (CoW)
*******************
+.. note::
+
+ Copy-on-Writ... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56032 | 2023-11-17T23:27:21Z | 2023-11-20T21:33:00Z | 2023-11-20T21:33:00Z | 2023-11-20T21:33:03Z |
DOC: Fix GH# in whatsnew not for DataFrameGroupBy.value_counts bugfix | diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 3d34955a3baa5..ea02e1fe865ad 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -446,9 +446,9 @@ Groupby/resample/rolling
- Bug in :meth:`DataFrame.resample` not respecting ``closed`` and ``label`` argum... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56031 | 2023-11-17T23:07:13Z | 2023-11-18T01:40:51Z | 2023-11-18T01:40:51Z | 2023-11-18T01:41:42Z |
ASV: Add benchmarks for groupby with multiple categories | diff --git a/asv_bench/benchmarks/groupby.py b/asv_bench/benchmarks/groupby.py
index 5e3eb7c7d4dac..202ba6e981b70 100644
--- a/asv_bench/benchmarks/groupby.py
+++ b/asv_bench/benchmarks/groupby.py
@@ -802,6 +802,51 @@ def time_groupby_extra_cat_nosort(self, observed):
self.df_extra_cat.groupby("a", observed=ob... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56030 | 2023-11-17T22:49:07Z | 2023-11-18T01:41:45Z | 2023-11-18T01:41:45Z | 2023-11-18T01:42:14Z |
Avoid warning in DateOffset addition | diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
index 699b8749e7580..69156ca561508 100644
--- a/pandas/_libs/tslibs/offsets.pyx
+++ b/pandas/_libs/tslibs/offsets.pyx
@@ -101,12 +101,6 @@ cdef bint is_tick_object(object obj):
return isinstance(obj, Tick)
-cdef datetime _as_datetim... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56029 | 2023-11-17T22:35:56Z | 2023-11-18T01:42:30Z | 2023-11-18T01:42:30Z | 2023-11-18T01:56:38Z |
REF: cython3 cleanups | diff --git a/pandas/_libs/algos.pyx b/pandas/_libs/algos.pyx
index b330b37aebd8d..dbe165b3ebec0 100644
--- a/pandas/_libs/algos.pyx
+++ b/pandas/_libs/algos.pyx
@@ -998,8 +998,7 @@ def rank_1d(
N = len(values)
if labels is not None:
- # TODO(cython3): cast won't be necessary (#2992)
- assert <... | - [ ] closes #xxxx (Replace xxxx with the GitHub issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/56028 | 2023-11-17T20:08:59Z | 2023-11-17T21:40:28Z | 2023-11-17T21:40:28Z | 2023-11-17T22:18:13Z |
TST: Simplify and clarify test skipping | diff --git a/pandas/tests/arithmetic/test_datetime64.py b/pandas/tests/arithmetic/test_datetime64.py
index a62bebec61ada..fae0a7a0d95f8 100644
--- a/pandas/tests/arithmetic/test_datetime64.py
+++ b/pandas/tests/arithmetic/test_datetime64.py
@@ -414,7 +414,7 @@ def test_dti_cmp_datetimelike(self, other, tz_naive_fixture... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/56027 | 2023-11-17T20:08:04Z | 2023-11-17T22:52:13Z | 2023-11-17T22:52:13Z | 2023-11-17T22:52:30Z |
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