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 |
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Fix string formatting | diff --git a/doc/source/whatsnew/v2.0.2.rst b/doc/source/whatsnew/v2.0.2.rst
index 3ee7031795d16..88ec25cdd3f7f 100644
--- a/doc/source/whatsnew/v2.0.2.rst
+++ b/doc/source/whatsnew/v2.0.2.rst
@@ -13,7 +13,8 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
--
+- Fixed regression when :meth... | - [x] closes #52690
- [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/52883 | 2023-04-23T19:28:53Z | 2023-06-20T19:39:09Z | null | 2023-06-20T19:39:10Z |
DOC: Update whatsnew | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 43ea1bd012714..2613d12e43400 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -1,7 +1,7 @@
.. _whatsnew_201:
-What's new in 2.0.1 (May XX, 2023)
-----------------------------------
+What's new in 2.0... | - [ ] 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/52882 | 2023-04-23T19:25:53Z | 2023-04-23T22:50:12Z | 2023-04-23T22:50:12Z | 2023-04-24T07:55:04Z |
Backport PR #52877 on branch 2.0.x (BUG: Adding a columns to a Frame with RangeIndex columns using a non-scalar key) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index bec442a319738..43ea1bd012714 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -20,6 +20,7 @@ Fixed regressions
- Fixed regression in :meth:`MultiIndex.isin` raising ``TypeError`` for ``Generator`` (:is... | Backport PR #52877: BUG: Adding a columns to a Frame with RangeIndex columns using a non-scalar key | https://api.github.com/repos/pandas-dev/pandas/pulls/52881 | 2023-04-23T13:51:48Z | 2023-04-23T19:10:42Z | 2023-04-23T19:10:42Z | 2023-04-23T19:10:42Z |
TST/CLN: Remove groupby.test_allowlist | diff --git a/pandas/tests/groupby/test_allowlist.py b/pandas/tests/groupby/test_allowlist.py
deleted file mode 100644
index d495441593aed..0000000000000
--- a/pandas/tests/groupby/test_allowlist.py
+++ /dev/null
@@ -1,124 +0,0 @@
-"""
-TODO: Existing tests should be moved or deduplicated
-Do not add tests here!
-"""
-
... | - [ ] 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/52880 | 2023-04-23T13:08:34Z | 2023-04-23T19:11:12Z | 2023-04-23T19:11:12Z | 2023-04-25T02:05:37Z |
Backport PR #52577 on branch 2.0.x (BUG: describe not respecting ArrowDtype in include/exclude) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 7bd1b8f963726..bec442a319738 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -38,6 +38,7 @@ Bug fixes
- Bug in :func:`to_datetime` and :func:`to_timedelta` when trying to convert numeric data with a :... | Backport PR #52577: BUG: describe not respecting ArrowDtype in include/exclude | https://api.github.com/repos/pandas-dev/pandas/pulls/52879 | 2023-04-23T11:46:40Z | 2023-04-23T13:50:26Z | 2023-04-23T13:50:26Z | 2023-04-23T13:50:26Z |
BUG: pyarrow mean can overflows on timestamp[ns][pyarrow] #52464 | diff --git a/pandas/core/arrays/arrow/_arrow_utils.py b/pandas/core/arrays/arrow/_arrow_utils.py
index 2a053fac2985c..ccc164457ea93 100644
--- a/pandas/core/arrays/arrow/_arrow_utils.py
+++ b/pandas/core/arrays/arrow/_arrow_utils.py
@@ -19,6 +19,21 @@ def fallback_performancewarning(version: str | None = None) -> None:... | BUG: pyarrow mean can overflows on timestamp[ns][pyarrow] #52464
- [ ] 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 chec... | https://api.github.com/repos/pandas-dev/pandas/pulls/52878 | 2023-04-23T10:51:01Z | 2023-05-22T18:23:41Z | null | 2023-05-22T18:23:42Z |
BUG: Adding a columns to a Frame with RangeIndex columns using a non-scalar key | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 7bd1b8f963726..b0aa6b20c9281 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -20,6 +20,7 @@ Fixed regressions
- Fixed regression in :meth:`MultiIndex.isin` raising ``TypeError`` for ``Generator`` (:is... | - [X] closes #52652
- [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).
- [ ]... | https://api.github.com/repos/pandas-dev/pandas/pulls/52877 | 2023-04-23T10:48:07Z | 2023-04-23T13:51:39Z | 2023-04-23T13:51:39Z | 2023-04-23T14:37:04Z |
Backport PR #52867 on branch 2.0.x (Adjust unxfail condition for nat test for new numpy release) | diff --git a/pandas/compat/numpy/__init__.py b/pandas/compat/numpy/__init__.py
index 6f31358dabe86..d747f20b8499f 100644
--- a/pandas/compat/numpy/__init__.py
+++ b/pandas/compat/numpy/__init__.py
@@ -10,6 +10,7 @@
np_version_under1p22 = _nlv < Version("1.22")
np_version_gte1p22 = _nlv >= Version("1.22")
np_version_... | #52867
| https://api.github.com/repos/pandas-dev/pandas/pulls/52875 | 2023-04-23T10:13:58Z | 2023-04-23T13:50:10Z | 2023-04-23T13:50:10Z | 2023-04-27T19:50:55Z |
Backport PR #51990 on branch 2.0.x (CI: Unpin matplotlib) | diff --git a/ci/deps/actions-310.yaml b/ci/deps/actions-310.yaml
index 5b9919d8e4c1f..e8ddb7dbe9f71 100644
--- a/ci/deps/actions-310.yaml
+++ b/ci/deps/actions-310.yaml
@@ -32,7 +32,7 @@ dependencies:
- gcsfs
- jinja2
- lxml
- - matplotlib>=3.6.1, <3.7.0
+ - matplotlib>=3.6.1
- numba
- numexpr
- ope... |
#51990 | https://api.github.com/repos/pandas-dev/pandas/pulls/52874 | 2023-04-23T10:09:20Z | 2023-04-23T10:44:48Z | null | 2023-04-27T19:51:13Z |
Add ruff cache to gitignore | diff --git a/.gitignore b/.gitignore
index 88ed58b70925d..8b2d79b1f95f5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -70,6 +70,7 @@ coverage.xml
coverage_html_report
.mypy_cache
*.pytest_cache
+.ruff_cache
# hypothesis test database
.hypothesis/
__pycache__
| - [ ] 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/52873 | 2023-04-23T10:07:01Z | 2023-04-23T13:52:16Z | 2023-04-23T13:52:16Z | 2023-04-23T13:52:19Z |
BUG: convert_dtypes ingoring convert keywords for pyarrow backend | diff --git a/doc/source/whatsnew/v2.0.2.rst b/doc/source/whatsnew/v2.0.2.rst
index f6b0b4086cb39..adfebd857b390 100644
--- a/doc/source/whatsnew/v2.0.2.rst
+++ b/doc/source/whatsnew/v2.0.2.rst
@@ -22,6 +22,7 @@ Bug fixes
~~~~~~~~~
- Bug in :func:`api.interchange.from_dataframe` was returning :class:`DataFrame`'s of i... | - [ ] 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
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/52872 | 2023-04-23T09:45:19Z | 2023-04-27T12:27:17Z | 2023-04-27T12:27:17Z | 2023-04-27T12:27:21Z |
Bug can't compute cummin/cummax on ordered categorical #52335 | diff --git a/pandas/core/arrays/categorical.py b/pandas/core/arrays/categorical.py
index 12bac08175a31..03154d0e3e015 100644
--- a/pandas/core/arrays/categorical.py
+++ b/pandas/core/arrays/categorical.py
@@ -2216,6 +2216,29 @@ def equals(self, other: object) -> bool:
return np.array_equal(self._codes, oth... | - [ ] 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/52870 | 2023-04-23T09:14:55Z | 2023-05-22T18:23:21Z | null | 2023-05-22T18:23:22Z |
Backport PR #52843 on branch 2.0.x (BUG: pyarrow duration arrays constructed from data containing NaT can overflow) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 7768900a0f82e..7bd1b8f963726 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -28,6 +28,7 @@ Bug fixes
~~~~~~~~~
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`5... | (#52843)
| https://api.github.com/repos/pandas-dev/pandas/pulls/52869 | 2023-04-23T08:48:48Z | 2023-04-23T10:46:21Z | 2023-04-23T10:46:21Z | 2023-04-27T19:51:05Z |
BUG: overriden methods of subclasses of Styler are not called during … | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index e2c5ed2ea92b6..e340075c9d5b6 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -1554,7 +1554,8 @@ def _update_ctx_header(self, attrs: DataFrame, axis: AxisInt) -> None:
else:
self.c... | …rendering #52728
BUG: overriden methods of subclasses of Styler are not called during rendering #52728
- [ ] 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 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52868 | 2023-04-23T08:48:38Z | 2023-04-23T19:13:06Z | null | 2023-04-23T19:13:07Z |
Adjust unxfail condition for nat test | diff --git a/pandas/compat/numpy/__init__.py b/pandas/compat/numpy/__init__.py
index fbc04386bcef2..97c434d8f35d0 100644
--- a/pandas/compat/numpy/__init__.py
+++ b/pandas/compat/numpy/__init__.py
@@ -8,6 +8,7 @@
_nlv = Version(_np_version)
np_version_under1p22 = _nlv < Version("1.22")
np_version_gte1p24 = _nlv >= V... | - [ ] 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/52867 | 2023-04-23T08:41:50Z | 2023-04-23T10:10:53Z | 2023-04-23T10:10:53Z | 2023-04-23T10:13:22Z |
Bug overriden methods of subclasses of styler are not called during rendering #52728 | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index e2c5ed2ea92b6..03ae6fa17a294 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -1554,7 +1554,8 @@ def _update_ctx_header(self, attrs: DataFrame, axis: AxisInt) -> None:
else:
self.c... | …rendering #52728
BUG: overriden methods of subclasses of Styler are not called during rendering #52728
- [ ] 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 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52866 | 2023-04-23T08:40:25Z | 2023-04-23T08:44:24Z | null | 2023-04-23T08:44:54Z |
BUG: overriden methods of subclasses of Styler are not called during … | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index e2c5ed2ea92b6..03ae6fa17a294 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -1554,7 +1554,8 @@ def _update_ctx_header(self, attrs: DataFrame, axis: AxisInt) -> None:
else:
self.c... | …rendering #52728
BUG: overriden methods of subclasses of Styler are not called during rendering #52728
- [ ] 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 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52865 | 2023-04-23T08:01:43Z | 2023-04-23T08:39:19Z | null | 2023-04-23T08:44:54Z |
BUG: overriden methods of subclasses of Styler are not called during … | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index e2c5ed2ea92b6..a24bb4d9dfb30 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -1554,7 +1554,8 @@ def _update_ctx_header(self, attrs: DataFrame, axis: AxisInt) -> None:
else:
self.c... | …rendering #52728
BUG: overriden methods of subclasses of Styler are not called during rendering #52728
- [ ] 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 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52864 | 2023-04-23T07:49:56Z | 2023-04-23T07:58:34Z | null | 2023-04-23T07:58:53Z |
BUG: overriden methods of subclasses of Styler are not called during … | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index e2c5ed2ea92b6..1d522508da75e 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -1553,8 +1553,8 @@ def _update_ctx_header(self, attrs: DataFrame, axis: AxisInt) -> None:
self.ctx_index[(i, j)].extend... | …rendering #52728
BUG: overriden methods of subclasses of Styler are not called during rendering #52728
- [ ] 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 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52863 | 2023-04-23T07:38:32Z | 2023-04-23T07:44:44Z | null | 2023-04-23T07:46:43Z |
BUG: overriden methods of subclasses of Styler are not called during … | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index e2c5ed2ea92b6..7d11259d3154c 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -1554,7 +1554,7 @@ def _update_ctx_header(self, attrs: DataFrame, axis: AxisInt) -> None:
else:
self.c... | …rendering #52728
BUG: overriden methods of subclasses of Styler are not called during rendering #52728
- [ ] 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 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52862 | 2023-04-23T07:37:33Z | 2023-04-23T07:37:43Z | null | 2023-04-23T07:37:44Z |
Bug overriden methods of subclasses of styler are not called during rendering #52728 | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index e2c5ed2ea92b6..abb0a6b500201 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -1579,9 +1579,7 @@ def _copy(self, deepcopy: bool = False) -> Styler:
"""
# GH 40675
- styler = Styler(
- ... | - [ ] 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/52861 | 2023-04-23T07:07:37Z | 2023-04-23T07:22:50Z | null | 2023-04-23T07:27:51Z |
Added Spaces between Code | diff --git a/.gitignore b/.gitignore
index 88ed58b70925d..d1625d06a1237 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,6 +50,7 @@ dist
*.egg-info
.eggs
.pypirc
+
# type checkers
pandas/py.typed
@@ -58,21 +59,26 @@ pandas/py.typed
# tox testing tool
.tox
+
# rope
.ropeproject
+
# wheel files
*.whl
**/wh... | Added spaces between code to make it look clean.
- [ ] 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... | https://api.github.com/repos/pandas-dev/pandas/pulls/52860 | 2023-04-23T05:56:00Z | 2023-04-23T08:44:58Z | null | 2023-04-23T08:44:59Z |
BUG: pd.array with non-nano | diff --git a/doc/source/whatsnew/v2.1.0.rst b/doc/source/whatsnew/v2.1.0.rst
index 644a7e86ec429..b111632180b21 100644
--- a/doc/source/whatsnew/v2.1.0.rst
+++ b/doc/source/whatsnew/v2.1.0.rst
@@ -331,6 +331,7 @@ Numeric
Conversion
^^^^^^^^^^
- Bug in :func:`DataFrame.style.to_latex` and :func:`DataFrame.style.to_ht... | - [ ] 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/52859 | 2023-04-23T01:18:08Z | 2023-05-01T18:10:32Z | 2023-05-01T18:10:32Z | 2023-05-01T18:11:46Z |
Issue 52827: Added xfail for pyarrow int64 rounding | diff --git a/pandas/tests/frame/methods/test_convert_dtypes.py b/pandas/tests/frame/methods/test_convert_dtypes.py
index a749cd11df4f7..84117dfd68dd9 100644
--- a/pandas/tests/frame/methods/test_convert_dtypes.py
+++ b/pandas/tests/frame/methods/test_convert_dtypes.py
@@ -135,8 +135,16 @@ def test_pyarrow_engine_lines_... | - [ ] closes #52827
- [ ] [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/52858 | 2023-04-23T00:56:26Z | 2023-06-12T18:23:49Z | null | 2023-06-12T18:23:49Z |
Modified the doc string of value_counts for DataFrame and series when sort arg is set to false | diff --git a/pandas/core/base.py b/pandas/core/base.py
index f907089f77132..5bc0fc3e1af63 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -825,7 +825,7 @@ def value_counts(
If True then the object returned will contain the relative
frequencies of the unique values.
sort ... | [ ✓] closes #51420
Added the explanation of 'sort' keyword for pandas.DataFrame.value_counts and pandas.Series.value_counts. When 'sort' is set to False, _value_counts_ method sorts the _dataframe_ by index. For _series,_ it preserves the order of the data.
The doctest fails due to missing explanation of the re... | https://api.github.com/repos/pandas-dev/pandas/pulls/52857 | 2023-04-22T21:54:38Z | 2023-04-25T20:14:06Z | 2023-04-25T20:14:06Z | 2023-04-25T20:14:10Z |
Install pre-commit automatically in gitpod | diff --git a/.gitpod.yml b/.gitpod.yml
index 8b086a589a378..0a5b5648994ae 100644
--- a/.gitpod.yml
+++ b/.gitpod.yml
@@ -15,6 +15,7 @@ tasks:
git fetch --tags
python setup.py build_ext --inplace -j 4
echo "🛠 Completed rebuilding Pandas!! 🛠 "
+ pre-commit install
echo "✨ Pre-build comp... | - [ ] 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/52856 | 2023-04-22T20:46:05Z | 2023-04-24T12:44:10Z | 2023-04-24T12:44:10Z | 2023-04-24T19:18:59Z |
TST: cast string to complex | diff --git a/pandas/tests/dtypes/test_dtypes.py b/pandas/tests/dtypes/test_dtypes.py
index 5b0fcd5383059..745a933f3a780 100644
--- a/pandas/tests/dtypes/test_dtypes.py
+++ b/pandas/tests/dtypes/test_dtypes.py
@@ -1161,6 +1161,13 @@ def test_compare_complex_dtypes():
df.lt(df.astype(object))
+def test_cast_... | - [X] closes #4895
- [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).
- [ ] ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52855 | 2023-04-22T18:03:18Z | 2023-04-23T19:18:23Z | 2023-04-23T19:18:23Z | 2023-04-24T11:50:29Z |
Backport PR #52850 on branch 2.0.x (REGR: SeriesGroupBy.agg with multiple categoricals, as_index=False, and a list fails) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index d340b034b6c2c..7768900a0f82e 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -19,6 +19,7 @@ Fixed regressions
- Fixed regression in :meth:`DataFrame.sort_values` not resetting index when :class:`DataF... | …nd a list fails (#52850)
| https://api.github.com/repos/pandas-dev/pandas/pulls/52854 | 2023-04-22T17:27:27Z | 2023-04-22T22:12:11Z | 2023-04-22T22:12:11Z | 2023-04-27T19:51:23Z |
TST/CLN: Prepare moving tests out of groupby/test_allowlist | diff --git a/pandas/tests/groupby/test_allowlist.py b/pandas/tests/groupby/test_allowlist.py
index 4dffad2b6b462..d495441593aed 100644
--- a/pandas/tests/groupby/test_allowlist.py
+++ b/pandas/tests/groupby/test_allowlist.py
@@ -3,72 +3,38 @@
Do not add tests here!
"""
-from string import ascii_lowercase
-
-import ... | - [ ] 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/52851 | 2023-04-22T15:44:52Z | 2023-04-22T20:18:12Z | 2023-04-22T20:18:12Z | 2023-04-25T02:06:06Z |
REGR: SeriesGroupBy.agg with multiple categoricals, as_index=False, and a list fails | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index d340b034b6c2c..7768900a0f82e 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -19,6 +19,7 @@ Fixed regressions
- Fixed regression in :meth:`DataFrame.sort_values` not resetting index when :class:`DataF... | - [x] closes #52760 (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
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/52850 | 2023-04-22T15:20:44Z | 2023-04-22T17:22:05Z | 2023-04-22T17:22:05Z | 2023-04-25T02:06:42Z |
Backport PR #52821 on branch 2.0.x (BUG: Non unitless np NaT arithmetic with non-nano) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 5c9276d0fbf8a..09074b3fe613d 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -38,6 +38,7 @@ Bug fixes
- Bug in :meth:`DataFrame.max` and related casting different :class:`Timestamp` resolutions always... | #52821 | https://api.github.com/repos/pandas-dev/pandas/pulls/52847 | 2023-04-22T10:43:07Z | 2023-04-22T17:19:16Z | 2023-04-22T17:19:16Z | 2023-04-22T17:25:24Z |
Backport PR #52841 on branch 2.0.x (BUG: dt.round with equal/higher freq resolution would not noop) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 92731426bed03..8f28b4af24c1a 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -27,6 +27,7 @@ Bug fixes
~~~~~~~~~
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`5... | Backport PR #52841: BUG: dt.round with equal/higher freq resolution would not noop | https://api.github.com/repos/pandas-dev/pandas/pulls/52846 | 2023-04-22T09:44:47Z | 2023-04-22T17:19:28Z | 2023-04-22T17:19:28Z | 2023-04-22T17:19:28Z |
CLN: remove redundant LatexFormatter and tests | diff --git a/pandas/io/formats/format.py b/pandas/io/formats/format.py
index ae67b05047a98..24a396eb9491e 100644
--- a/pandas/io/formats/format.py
+++ b/pandas/io/formats/format.py
@@ -1022,38 +1022,6 @@ class DataFrameRenderer:
def __init__(self, fmt: DataFrameFormatter) -> None:
self.fmt = fmt
- de... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/52844 | 2023-04-22T06:43:19Z | 2023-04-24T18:32:42Z | 2023-04-24T18:32:42Z | 2023-05-01T10:12:12Z |
BUG: pyarrow duration arrays constructed from data containing NaT can overflow | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index d340b034b6c2c..afa72a0dc69b4 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -27,6 +27,7 @@ Bug fixes
~~~~~~~~~
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`5... | - [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/52843 | 2023-04-22T01:37:13Z | 2023-04-23T08:43:39Z | 2023-04-23T08:43:39Z | 2023-04-23T16:26:33Z |
Backport PR #52614: ENH: Implement more str accessor methods for ArrowDtype | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 92731426bed03..5c9276d0fbf8a 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -50,6 +50,7 @@ Other
- :class:`DataFrame` created from empty dicts had :attr:`~DataFrame.columns` of dtype ``object``. It ... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/52842 | 2023-04-21T23:46:28Z | 2023-04-22T09:45:19Z | 2023-04-22T09:45:19Z | 2023-04-24T16:49:26Z |
BUG: dt.round with equal/higher freq resolution would not noop | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 92731426bed03..8f28b4af24c1a 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -27,6 +27,7 @@ Bug fixes
~~~~~~~~~
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`5... | - [x] closes #52761 (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
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/52841 | 2023-04-21T23:34:22Z | 2023-04-22T09:43:36Z | 2023-04-22T09:43:36Z | 2023-04-28T16:55:18Z |
BUG: FloatingArray.__contains__(nan) | diff --git a/doc/source/whatsnew/v2.1.0.rst b/doc/source/whatsnew/v2.1.0.rst
index 644a7e86ec429..96dbfef95dc8c 100644
--- a/doc/source/whatsnew/v2.1.0.rst
+++ b/doc/source/whatsnew/v2.1.0.rst
@@ -427,6 +427,7 @@ Styler
Other
^^^^^
+- Bug in :class:`FloatingArray.__contains__` with ``NaN`` item incorrectly returnin... | - [ ] 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/52840 | 2023-04-21T22:48:55Z | 2023-05-01T18:01:22Z | 2023-05-01T18:01:22Z | 2023-05-01T18:01:54Z |
DEPR: Series logical ops with different index coercing to bool | diff --git a/doc/source/whatsnew/v2.1.0.rst b/doc/source/whatsnew/v2.1.0.rst
index b10dd876050ae..500ef5027335a 100644
--- a/doc/source/whatsnew/v2.1.0.rst
+++ b/doc/source/whatsnew/v2.1.0.rst
@@ -255,7 +255,7 @@ Deprecations
- Deprecated the methods :meth:`Series.bool` and :meth:`DataFrame.bool` (:issue:`51749`)
- D... | - [x] closes #52500 (Replace xxxx with the GitHub issue number)
- [x] closes #52538 (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
- [x] All [code checks... | https://api.github.com/repos/pandas-dev/pandas/pulls/52839 | 2023-04-21T19:44:35Z | 2023-05-01T18:02:50Z | 2023-05-01T18:02:50Z | 2023-05-01T18:07:37Z |
TST #24205: test_groupby_nth_interval created for Groupby Nth with Multindex Inverval | diff --git a/pandas/tests/groupby/test_nth.py b/pandas/tests/groupby/test_nth.py
index 61b20077cdcd0..454c599ff4629 100644
--- a/pandas/tests/groupby/test_nth.py
+++ b/pandas/tests/groupby/test_nth.py
@@ -767,6 +767,35 @@ def test_groupby_nth_with_column_axis():
tm.assert_frame_equal(result, expected)
+def tes... | - [x] closes #24205
- [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).
- [ ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52838 | 2023-04-21T19:19:29Z | 2023-04-21T22:31:06Z | null | 2023-04-21T22:31:06Z |
Backport PR #52831 on branch 2.0.x (CI: Fix comment command syntax error) | diff --git a/.github/workflows/comment-commands.yml b/.github/workflows/comment-commands.yml
index 2112dbe082cc8..2550d4de34a45 100644
--- a/.github/workflows/comment-commands.yml
+++ b/.github/workflows/comment-commands.yml
@@ -15,21 +15,21 @@ jobs:
concurrency:
group: ${{ github.actor }}-issue-assign
... | Backport PR #52831: CI: Fix comment command syntax error | https://api.github.com/repos/pandas-dev/pandas/pulls/52837 | 2023-04-21T19:07:06Z | 2023-04-21T19:07:56Z | 2023-04-21T19:07:56Z | 2023-04-21T19:07:57Z |
PERF: Faster transposition of frames with masked arrays | diff --git a/asv_bench/benchmarks/reshape.py b/asv_bench/benchmarks/reshape.py
index 551af7ccb40bc..f80e9fd9ff256 100644
--- a/asv_bench/benchmarks/reshape.py
+++ b/asv_bench/benchmarks/reshape.py
@@ -93,6 +93,25 @@ def time_transpose(self, dtype):
self.df.T
+class ReshapeMaskedArrayDtype(ReshapeExtensionD... | Faster transpose of dataframes with homogenous masked arrays. This also helps when doing reductions with `axis=1` as those currently transpose data before doing reductions.
Performance example:
```python
In [1]: import pandas as pd, numpy as np
...: values = np.random.randn(100000, 4)
...... | https://api.github.com/repos/pandas-dev/pandas/pulls/52836 | 2023-04-21T18:53:59Z | 2023-07-16T19:53:32Z | 2023-07-16T19:53:32Z | 2023-07-16T20:45:52Z |
DOC add example of DataFrame.index | diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index c046d55d80b49..55618590071b5 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -532,7 +532,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
pandas.api.extensions.ExtensionArray.ndim \
pandas.api.extensions.ExtensionArray.shape... | DOC add example of DataFrame.index
- [ ] 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.pyda... | https://api.github.com/repos/pandas-dev/pandas/pulls/52835 | 2023-04-21T18:41:54Z | 2023-04-23T19:13:44Z | 2023-04-23T19:13:44Z | 2023-04-24T13:41:58Z |
BUG: fix setitem with enlargment with pyarrow Scalar | diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index 92f1dc2d4ea3b..286bc124fb2d7 100644
--- a/pandas/_libs/lib.pyx
+++ b/pandas/_libs/lib.pyx
@@ -145,6 +145,32 @@ i8max = <int64_t>INT64_MAX
u8max = <uint64_t>UINT64_MAX
+cdef bint PYARROW_INSTALLED = False
+
+try:
+ import pyarrow as pa
+
+ PYARROW... | Potentially closes #52235
This updates `lib.is_scalar` to recognize pyarrow.Scalar objects.
Further, it updates a very specific code path for setitem with enlargement with a scalar to preserve the arrow extension dtype (#52235). There are many other places where specific handling would need to be added for pyarr... | https://api.github.com/repos/pandas-dev/pandas/pulls/52833 | 2023-04-21T17:55:47Z | 2023-08-01T17:25:42Z | null | 2023-08-01T17:25:42Z |
PDEP6 implementation pt 3: block.where | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index ff022cb047f3d..6649d6feb79c4 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -11,6 +11,7 @@
cast,
final,
)
+import warnings
import numpy as np
@@ -40,6 +41,7 @@
)
from pandas.erro... | - [ ] 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/52832 | 2023-04-21T17:41:43Z | 2023-04-24T13:46:09Z | null | 2023-04-24T13:46:09Z |
CI: Fix comment command syntax error | diff --git a/.github/workflows/comment-commands.yml b/.github/workflows/comment-commands.yml
index 2112dbe082cc8..2550d4de34a45 100644
--- a/.github/workflows/comment-commands.yml
+++ b/.github/workflows/comment-commands.yml
@@ -15,21 +15,21 @@ jobs:
concurrency:
group: ${{ github.actor }}-issue-assign
... | xref https://github.com/pandas-dev/pandas/actions/runs/4767193526/workflow | https://api.github.com/repos/pandas-dev/pandas/pulls/52831 | 2023-04-21T17:13:51Z | 2023-04-21T19:06:56Z | 2023-04-21T19:06:56Z | 2023-04-21T19:07:00Z |
COMPAT: Use actual isinstance check for pyarrow.Array instead of hasattr(.. 'type') duck typing | diff --git a/pandas/_libs/lib.pyi b/pandas/_libs/lib.pyi
index ae047939c6526..e9d4e45c07925 100644
--- a/pandas/_libs/lib.pyi
+++ b/pandas/_libs/lib.pyi
@@ -42,6 +42,7 @@ def infer_dtype(value: object, skipna: bool = ...) -> str: ...
def is_iterator(obj: object) -> bool: ...
def is_scalar(val: object) -> bool: ...
d... | PR for the suggestion I made at https://github.com/pandas-dev/pandas/pull/52076/files#r1160653924
| https://api.github.com/repos/pandas-dev/pandas/pulls/52830 | 2023-04-21T16:58:28Z | 2023-06-02T16:26:22Z | 2023-06-02T16:26:22Z | 2023-06-05T10:09:34Z |
CLN: internals.managers._form_blocks | diff --git a/pandas/core/internals/managers.py b/pandas/core/internals/managers.py
index ff637695a4816..7c02781b16456 100644
--- a/pandas/core/internals/managers.py
+++ b/pandas/core/internals/managers.py
@@ -2189,10 +2189,7 @@ def raise_construction_error(
# -----------------------------------------------------------... | A small clean-up.
I ran `asv continuous -f 1.1 upstream/main HEAD -b frame_ctor` to see if this gave an performance effect, and got `"BENCHMARKS NOT SIGNIFICANTLY CHANGED."` | https://api.github.com/repos/pandas-dev/pandas/pulls/52828 | 2023-04-21T14:53:34Z | 2023-04-21T17:05:38Z | 2023-04-21T17:05:38Z | 2023-04-21T17:26:04Z |
Test dir of pandas.api.* | diff --git a/pandas/tests/api/test_api.py b/pandas/tests/api/test_api.py
index c2e89a2db12ee..73713de08473b 100644
--- a/pandas/tests/api/test_api.py
+++ b/pandas/tests/api/test_api.py
@@ -5,7 +5,13 @@
import pandas as pd
from pandas import api
import pandas._testing as tm
-from pandas.api import typing as api_typin... | - [x] Closes #52688
- [x] Tests added and passed
- [x] All code checks passed
- [x] Added type annotations
@rhshadrach Could you please review this PR?
| https://api.github.com/repos/pandas-dev/pandas/pulls/52826 | 2023-04-21T10:37:10Z | 2023-04-23T12:20:28Z | 2023-04-23T12:20:28Z | 2023-04-23T12:20:38Z |
BUG: interchange bitmasks not supported in interchange/from_dataframe.py | diff --git a/doc/source/whatsnew/v2.0.2.rst b/doc/source/whatsnew/v2.0.2.rst
index 0a6738cb9b3dc..09932a2d2d571 100644
--- a/doc/source/whatsnew/v2.0.2.rst
+++ b/doc/source/whatsnew/v2.0.2.rst
@@ -20,6 +20,8 @@ Fixed regressions
Bug fixes
~~~~~~~~~
+- Bug in :func:`api.interchange.from_dataframe` was returning :cla... | - [x] closes #49888 (Replace xxxx with the GitHub issue number)
- [x] closes #52845
- [ ] [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-do... | https://api.github.com/repos/pandas-dev/pandas/pulls/52824 | 2023-04-21T08:45:28Z | 2023-04-25T00:50:43Z | 2023-04-25T00:50:43Z | 2023-04-25T00:50:49Z |
Backport PR #52800 on branch 2.0.x (BUG: interchange.from_dataframe doesn't work with large_string) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 3dc003f1d3065..92731426bed03 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -28,7 +28,8 @@ Bug fixes
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`52391`)
- B... | Backport PR #52800: BUG: interchange.from_dataframe doesn't work with large_string | https://api.github.com/repos/pandas-dev/pandas/pulls/52822 | 2023-04-21T08:06:42Z | 2023-04-21T10:37:47Z | 2023-04-21T10:37:47Z | 2023-04-21T10:37:47Z |
BUG: Non unitless np NaT arithmetic with non-nano | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 92731426bed03..9bc23efb03658 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -38,6 +38,7 @@ Bug fixes
- Bug in :meth:`DataFrame.max` and related casting different :class:`Timestamp` resolutions always... | - [ ] closes #52295 (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/52821 | 2023-04-21T01:28:38Z | 2023-04-22T10:38:49Z | 2023-04-22T10:38:49Z | 2023-04-24T16:47:40Z |
CLN: assorted | diff --git a/pandas/_libs/tslibs/conversion.pyx b/pandas/_libs/tslibs/conversion.pyx
index cb13cde7a4bed..1b20ffbe52493 100644
--- a/pandas/_libs/tslibs/conversion.pyx
+++ b/pandas/_libs/tslibs/conversion.pyx
@@ -61,7 +61,6 @@ from pandas._libs.tslibs.nattype cimport (
c_nat_strings as nat_strings,
)
from pandas... | - [ ] 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/52820 | 2023-04-20T23:40:45Z | 2023-04-21T17:08:51Z | 2023-04-21T17:08:51Z | 2023-04-21T17:25:35Z |
BUG: DatetimeIndexResamplerGroupby as_index interaction with .agg() | diff --git a/doc/source/whatsnew/v2.1.0.rst b/doc/source/whatsnew/v2.1.0.rst
index 56284ba9a9ebf..5c901e1e54d63 100644
--- a/doc/source/whatsnew/v2.1.0.rst
+++ b/doc/source/whatsnew/v2.1.0.rst
@@ -370,6 +370,7 @@ Missing
MultiIndex
^^^^^^^^^^
- Bug in :meth:`DataFrame.__getitem__` not preserving dtypes for :class:`M... | - [x] closes issue #[52397](https://github.com/pandas-dev/pandas/issues/52397)
- [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/de... | https://api.github.com/repos/pandas-dev/pandas/pulls/52819 | 2023-04-20T23:36:07Z | 2023-06-20T19:40:31Z | null | 2023-06-20T19:40:31Z |
[TST] BUG: grouping with categorical interval columns | diff --git a/pandas/tests/groupby/test_groupby.py b/pandas/tests/groupby/test_groupby.py
index 29382be60b08b..6856567f7c736 100644
--- a/pandas/tests/groupby/test_groupby.py
+++ b/pandas/tests/groupby/test_groupby.py
@@ -16,6 +16,7 @@
DataFrame,
Grouper,
Index,
+ Interval,
MultiIndex,
RangeI... | - [x] closes https://github.com/pandas-dev/pandas/issues/34164
- [x] 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/52818 | 2023-04-20T23:15:04Z | 2023-04-23T19:19:27Z | 2023-04-23T19:19:26Z | 2023-04-23T19:19:33Z |
CLN: unify NumpyBlock, ObjectBlock, and NumericBlock | diff --git a/pandas/core/internals/__init__.py b/pandas/core/internals/__init__.py
index 0797e62de7a9f..284f8ef135d99 100644
--- a/pandas/core/internals/__init__.py
+++ b/pandas/core/internals/__init__.py
@@ -11,8 +11,6 @@
Block,
DatetimeTZBlock,
ExtensionBlock,
- NumericBlock,
- ObjectBlock,
)
f... | This PR unifies `NumpyBlock`, `ObjectBlock`, and `NumericBlock` into `NumpyBlock`.
xref #52413
This is part of my effort to make it easier for pandas to support new-style dtypes like the variable width string dtype I'm working on that will hopefully replace usages of object string arrays in pandas (#47884). New-s... | https://api.github.com/repos/pandas-dev/pandas/pulls/52817 | 2023-04-20T20:57:02Z | 2023-05-24T16:03:52Z | 2023-05-24T16:03:51Z | 2023-05-24T16:04:01Z |
Add test for pyarrow date32 repr | diff --git a/pandas/tests/extension/test_arrow.py b/pandas/tests/extension/test_arrow.py
index 25e643f53f925..88346a4d9b490 100644
--- a/pandas/tests/extension/test_arrow.py
+++ b/pandas/tests/extension/test_arrow.py
@@ -2567,3 +2567,10 @@ def test_quantile_temporal(pa_type):
result = ser.quantile(0.1)
expect... | - [ ] closes #48238
- [ ] [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).
- [ ] Ad... | https://api.github.com/repos/pandas-dev/pandas/pulls/52815 | 2023-04-20T20:13:44Z | 2023-04-21T13:22:41Z | 2023-04-21T13:22:41Z | 2023-04-21T13:22:48Z |
DOC: Adding examples for dtype_backend="pyarrow" for read_json() | diff --git a/doc/source/user_guide/io.rst b/doc/source/user_guide/io.rst
index 103756158d2cf..cc8c1299ab137 100644
--- a/doc/source/user_guide/io.rst
+++ b/doc/source/user_guide/io.rst
@@ -998,7 +998,7 @@ pass ``format='mixed'``
.. ipython:: python
- data = io.StringIO("date\n12 Jan 2000\n2000-01-13\n")
+ dat... | Added an example for dtype_backend="pyarrow" for read_json()
- [ ] closes https://github.com/noatamir/pyladies-workshop/issues/2
- [ ] [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 check... | https://api.github.com/repos/pandas-dev/pandas/pulls/52813 | 2023-04-20T19:34:49Z | 2023-04-21T16:09:48Z | 2023-04-21T16:09:48Z | 2023-04-21T19:26:59Z |
TST: test loc index df with a MultiIndex and constituent IntervalIndex | diff --git a/pandas/tests/indexing/multiindex/test_loc.py b/pandas/tests/indexing/multiindex/test_loc.py
index 3bf8c2eaa7e94..2fb6ad850b4b9 100644
--- a/pandas/tests/indexing/multiindex/test_loc.py
+++ b/pandas/tests/indexing/multiindex/test_loc.py
@@ -971,3 +971,16 @@ def test_multindex_series_loc_with_tuple_label():
... | - [x ] closes [#25298](https://github.com/pandas-dev/pandas/issues/25298)
- [ 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/dev... | https://api.github.com/repos/pandas-dev/pandas/pulls/52811 | 2023-04-20T19:21:37Z | 2023-05-24T16:17:10Z | null | 2023-05-24T16:17:11Z |
Added test to confrim categorical perservation with merge | diff --git a/pandas/tests/reshape/merge/test_merge.py b/pandas/tests/reshape/merge/test_merge.py
index 017bf1c917e37..a7705a4f2300b 100644
--- a/pandas/tests/reshape/merge/test_merge.py
+++ b/pandas/tests/reshape/merge/test_merge.py
@@ -2773,3 +2773,16 @@ def test_merge_arrow_and_numpy_dtypes(dtype):
result = df2.... | - [ ] closes #37480
- [ ] [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/52810 | 2023-04-20T19:21:35Z | 2023-05-24T16:17:46Z | null | 2023-05-24T16:17:47Z |
Issue 21932: Added Regression Test for index of pivot_table on empty table | diff --git a/pandas/tests/reshape/test_pivot.py b/pandas/tests/reshape/test_pivot.py
index 3fc617b91b866..efd5ec2f0868f 100644
--- a/pandas/tests/reshape/test_pivot.py
+++ b/pandas/tests/reshape/test_pivot.py
@@ -2598,3 +2598,11 @@ def test_pivot_not_changing_index_name(self):
expected = df.copy(deep=True)
... | - [x] closes #21932
- [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
@phofl, @noatamir, @jorisvandenbossche and @marcogorelli
| https://api.github.com/repos/pandas-dev/pandas/pulls/52809 | 2023-04-20T18:38:16Z | 2023-04-22T17:23:42Z | 2023-04-22T17:23:42Z | 2023-04-22T17:23:46Z |
CLN: clean-up is_int64_dtype wrt. deprecation | diff --git a/pandas/core/dtypes/common.py b/pandas/core/dtypes/common.py
index 67fb5a81ecabe..b6f3210e35c81 100644
--- a/pandas/core/dtypes/common.py
+++ b/pandas/core/dtypes/common.py
@@ -773,6 +773,11 @@ def is_int64_dtype(arr_or_dtype) -> bool:
"""
Check whether the provided array or dtype is of the int64 ... | Cleanups related to #52564. Also makes `ci/code_checks.sh` more quiet. | https://api.github.com/repos/pandas-dev/pandas/pulls/52808 | 2023-04-20T18:20:03Z | 2023-04-20T22:12:26Z | 2023-04-20T22:12:26Z | 2023-04-21T07:24:22Z |
bug fix on issue 52799 | diff --git a/pandas/core/arrays/masked.py b/pandas/core/arrays/masked.py
index 576a75de9962c..3a4752268f4d6 100644
--- a/pandas/core/arrays/masked.py
+++ b/pandas/core/arrays/masked.py
@@ -185,6 +185,8 @@ def fillna(self, value=None, method=None, limit: int | None = None) -> Self:
else:
# ... | - [x] closes #52799 (Replace 52799 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/52807 | 2023-04-20T18:13:13Z | 2023-05-22T16:24:12Z | null | 2023-05-22T16:24:13Z |
Backport PR #52693 on branch 2.0.x (CI: Consolidate more comment command workflows) | diff --git a/.github/workflows/asv-bot.yml b/.github/workflows/comment-commands.yml
similarity index 53%
rename from .github/workflows/asv-bot.yml
rename to .github/workflows/comment-commands.yml
index d264698e60485..2112dbe082cc8 100644
--- a/.github/workflows/asv-bot.yml
+++ b/.github/workflows/comment-commands.yml
@... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/52805 | 2023-04-20T16:16:53Z | 2023-04-20T19:03:37Z | 2023-04-20T19:03:37Z | 2023-04-20T19:03:40Z |
Backport PR #52615 on branch 2.0.x (REGR: DataFrame.resample fails on a frame with no columns) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 2e8e2345d4c0a..3dc003f1d3065 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -15,6 +15,7 @@ Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression for subclassed Series when constructing from a dicti... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/52804 | 2023-04-20T15:58:18Z | 2023-04-20T17:58:00Z | 2023-04-20T17:58:00Z | 2023-04-20T17:58:03Z |
CLN/depr: dt.to_pydatetime | diff --git a/pandas/core/indexes/accessors.py b/pandas/core/indexes/accessors.py
index 4f529b71c867f..f86728ad8b686 100644
--- a/pandas/core/indexes/accessors.py
+++ b/pandas/core/indexes/accessors.py
@@ -304,6 +304,12 @@ def to_pydatetime(self) -> np.ndarray:
"""
Return the data as an array of :class... | Some cleanup related to https://github.com/pandas-dev/pandas/pull/52459. The example code causes warning when running `ci/code_checks.sh`, this suppresses that. | https://api.github.com/repos/pandas-dev/pandas/pulls/52803 | 2023-04-20T14:43:48Z | 2023-04-22T20:51:56Z | 2023-04-22T20:51:56Z | 2023-04-23T08:21:57Z |
CLN/depr: NDFrame.bool | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index bf8cf831b942a..d3e9ca327aa16 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -1473,6 +1473,10 @@ def bool(self) -> bool_t:
"""
Return the bool of a single element Series or DataFrame.
+ .. deprecated:: 2.1.... | Some cleanup related to https://github.com/pandas-dev/pandas/pull/51756. The example code causes warning when running `ci/code_checks.sh`, this suppresses that. | https://api.github.com/repos/pandas-dev/pandas/pulls/52802 | 2023-04-20T14:41:53Z | 2023-04-20T17:44:51Z | 2023-04-20T17:44:51Z | 2023-04-20T17:49:08Z |
BUG: interchange.from_dataframe doesn't work with large_string | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 2e8e2345d4c0a..24aca954b201f 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -27,7 +27,8 @@ Bug fixes
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`52391`)
- B... | - [ ] closes #52795 (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/52800 | 2023-04-20T10:44:33Z | 2023-04-21T08:05:34Z | 2023-04-21T08:05:34Z | 2023-04-21T08:11:43Z |
BUG: interchange.from_dataframe doesn't work with large_string | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 2e8e2345d4c0a..24aca954b201f 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -27,7 +27,8 @@ Bug fixes
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`52391`)
- B... | - [ ] closes #52795 (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/52797 | 2023-04-20T08:38:12Z | 2023-04-20T08:40:13Z | null | 2023-04-20T08:40:13Z |
Changed as requested in #52716 and added test for checking this issue… | diff --git a/pandas/io/excel/_base.py b/pandas/io/excel/_base.py
index 92750bdd0f272..f4782dcfcc08d 100644
--- a/pandas/io/excel/_base.py
+++ b/pandas/io/excel/_base.py
@@ -119,7 +119,7 @@
names : array-like, default None
List of column names to use. If file contains no header row,
then you should explicitly... | [] Changed as requested in #52716 and added test for checking this issue #52716
… #52749
- [ ] closes #52716 (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 f... | https://api.github.com/repos/pandas-dev/pandas/pulls/52796 | 2023-04-20T08:29:50Z | 2023-04-20T17:57:26Z | 2023-04-20T17:57:26Z | 2023-10-26T05:26:45Z |
CI: Remove redundant sdist workflow | diff --git a/.github/workflows/sdist.yml b/.github/workflows/sdist.yml
deleted file mode 100644
index 957e7103f4ff6..0000000000000
--- a/.github/workflows/sdist.yml
+++ /dev/null
@@ -1,94 +0,0 @@
-name: sdist
-
-on:
- push:
- branches:
- - main
- - 2.0.x
- pull_request:
- branches:
- - main
- ... | AFAICT: The sdist workflow was essentially similar as the `build_sdist` job in the wheels workflow except it didn't test the sdist cc @lithomas1 | https://api.github.com/repos/pandas-dev/pandas/pulls/52794 | 2023-04-20T00:24:19Z | 2023-04-28T17:38:18Z | 2023-04-28T17:38:18Z | 2023-04-28T18:09:10Z |
Backport PR #52763 on branch 2.0.x (BUG: interchange categorical_column_to_series() should not accept only PandasColumn) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index e9e1881e879da..2e8e2345d4c0a 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -27,6 +27,7 @@ Bug fixes
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`52391`)
- B... | Backport PR #52763: BUG: interchange categorical_column_to_series() should not accept only PandasColumn | https://api.github.com/repos/pandas-dev/pandas/pulls/52793 | 2023-04-19T22:14:52Z | 2023-04-20T00:26:23Z | 2023-04-20T00:26:23Z | 2023-04-20T00:26:24Z |
ENH: Support ArrowDtype in interchange Column.dtype | diff --git a/pandas/core/interchange/column.py b/pandas/core/interchange/column.py
index 7eb43dbd074c9..fea96d861f12c 100644
--- a/pandas/core/interchange/column.py
+++ b/pandas/core/interchange/column.py
@@ -11,6 +11,7 @@
import pandas as pd
from pandas.api.types import is_string_dtype
+from pandas.core.arrays.arr... | - [x] xref #52323 (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
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/cont... | https://api.github.com/repos/pandas-dev/pandas/pulls/52792 | 2023-04-19T21:41:11Z | 2023-04-27T15:54:31Z | 2023-04-27T15:54:31Z | 2023-04-27T15:54:34Z |
Added an edge case handler and a test case for Series.first("#M") | diff --git a/doc/source/whatsnew/v2.1.0.rst b/doc/source/whatsnew/v2.1.0.rst
index bac567b537edc..e47d219715d6f 100644
--- a/doc/source/whatsnew/v2.1.0.rst
+++ b/doc/source/whatsnew/v2.1.0.rst
@@ -260,6 +260,7 @@ Styler
Other
^^^^^
+- Bug in :func:`Series.first` ``first`` not returning all the timestamps of the las... | - [x] closes #51285
- [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/52789 | 2023-04-19T19:01:23Z | 2023-05-24T16:17:29Z | null | 2023-05-24T16:17:30Z |
ENH: better dtype inference when doing DataFrame reductions | diff --git a/doc/source/user_guide/integer_na.rst b/doc/source/user_guide/integer_na.rst
index a3ccb5b0d4019..1a727cd78af09 100644
--- a/doc/source/user_guide/integer_na.rst
+++ b/doc/source/user_guide/integer_na.rst
@@ -126,10 +126,11 @@ These dtypes can be merged, reshaped & casted.
pd.concat([df[["A"]], df[["B",... | - [x] closes #40669, #42895 & #14162
Supercedes #52707 and possibly #52261, depending on reception.
This PR improves on #52707 by not attempting to infer the combined dtypes from the original dtypes and builds heavily on the ideas in #52261, but avoids the overloading of `kwargs` in the extensionarray functions/m... | https://api.github.com/repos/pandas-dev/pandas/pulls/52788 | 2023-04-19T17:05:02Z | 2023-07-13T16:40:08Z | 2023-07-13T16:40:08Z | 2023-07-13T18:26:46Z |
add pytables to 3.11 ci environment | diff --git a/ci/deps/actions-311.yaml b/ci/deps/actions-311.yaml
index 6da92a28965a2..04dd4be5f6096 100644
--- a/ci/deps/actions-311.yaml
+++ b/ci/deps/actions-311.yaml
@@ -43,7 +43,7 @@ dependencies:
- pyarrow>=7.0.0
- pymysql>=1.0.2
- pyreadstat>=1.1.5
- # - pytables>=3.7.0, 3.8.0 is first version that supp... | - [ ] 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/52787 | 2023-04-19T16:20:30Z | 2023-04-24T18:52:44Z | null | 2023-04-24T18:52:44Z |
CLN: some cleanups in Series.apply & related | diff --git a/pandas/core/apply.py b/pandas/core/apply.py
index 274a389791a31..a4f2ba9133928 100644
--- a/pandas/core/apply.py
+++ b/pandas/core/apply.py
@@ -25,6 +25,7 @@
from pandas._config import option_context
+from pandas._libs import lib
from pandas._typing import (
AggFuncType,
AggFuncTypeBase,
@@... | Some cleanups:
* Move the `convert_dtype` warning from `Series.apply` to `SeriesApply`
* Add `*, ` to force use use of keywords
* Set the default for `convert_dtype` in `SeriesApply` to `no_default`
* Drop setting `convert_dtype` internally in `Series.agg` & `Series.transform` (these are noops, i.e. have no effe... | https://api.github.com/repos/pandas-dev/pandas/pulls/52786 | 2023-04-19T16:03:51Z | 2023-04-19T22:11:23Z | 2023-04-19T22:11:23Z | 2023-04-26T12:13:15Z |
Backport PR #52765 on branch 2.0.x (BUG: ArrowExtensionArray returning approximate median) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 023cb68300433..e9e1881e879da 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -26,6 +26,7 @@ Bug fixes
~~~~~~~~~
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`5... | Backport PR #52765: BUG: ArrowExtensionArray returning approximate median | https://api.github.com/repos/pandas-dev/pandas/pulls/52785 | 2023-04-19T15:38:04Z | 2023-04-19T22:10:20Z | 2023-04-19T22:10:20Z | 2023-04-19T22:10:21Z |
PERF: only do length-1 checks once in concat | diff --git a/pandas/core/internals/concat.py b/pandas/core/internals/concat.py
index df359bb33d4f0..44cc9f6d8d8c0 100644
--- a/pandas/core/internals/concat.py
+++ b/pandas/core/internals/concat.py
@@ -4,6 +4,7 @@
from typing import (
TYPE_CHECKING,
Sequence,
+ cast,
)
import warnings
@@ -220,23 +221,2... | also simplify get_reindexed_values | https://api.github.com/repos/pandas-dev/pandas/pulls/52784 | 2023-04-19T15:34:34Z | 2023-04-19T22:12:27Z | 2023-04-19T22:12:27Z | 2023-04-19T23:08:22Z |
replace KeyError with LookupError in the types of possible read_hdf errors | diff --git a/doc/source/whatsnew/v2.1.0.rst b/doc/source/whatsnew/v2.1.0.rst
index 22a2931519ffd..4ff0a7ef0022e 100644
--- a/doc/source/whatsnew/v2.1.0.rst
+++ b/doc/source/whatsnew/v2.1.0.rst
@@ -348,6 +348,7 @@ I/O
^^^
- :meth:`DataFrame.to_orc` now raising ``ValueError`` when non-default :class:`Index` is given (:... | - [x] closes #52781 (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
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/52783 | 2023-04-19T15:18:21Z | 2023-04-19T22:14:13Z | 2023-04-19T22:14:13Z | 2023-04-19T22:22:56Z |
DOC add example of Series.index #51842 | diff --git a/pandas/core/series.py b/pandas/core/series.py
index 8d7354f5f4f0c..81cf839ad5f1c 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -5522,6 +5522,7 @@ def to_period(self, freq: str | None = None, copy: bool | None = None) -> Series
Index(['Kolkata', 'Chicago', 'Toronto', 'Lisbon'], ... | A newline between the text and the code is missing.
- [ ] 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](h... | https://api.github.com/repos/pandas-dev/pandas/pulls/52780 | 2023-04-19T13:39:24Z | 2023-04-19T15:55:40Z | 2023-04-19T15:55:40Z | 2023-04-19T19:22:17Z |
DOC: Adding docstrings to functions #15580 | diff --git a/pandas/_config/__init__.py b/pandas/_config/__init__.py
index 73ed99c3a4640..a034daf1c5c23 100644
--- a/pandas/_config/__init__.py
+++ b/pandas/_config/__init__.py
@@ -31,10 +31,70 @@
def using_copy_on_write() -> bool:
+ """
+ Determine if copy-on-write mode is being used.
+
+ This function e... | Addresses issue #15580 in the Pandas library
Adding docstrings with examples to
using_copy_on_write() and
using_nullable_dtypes() functions, pathway
Files under C:\Users\XXXX\pandas\pandas\_config|__init__py | https://api.github.com/repos/pandas-dev/pandas/pulls/52774 | 2023-04-19T02:49:30Z | 2023-05-02T13:31:12Z | null | 2023-05-02T15:44:33Z |
TST: Add regression test for NaN sparse columns | diff --git a/pandas/tests/arrays/sparse/test_array.py b/pandas/tests/arrays/sparse/test_array.py
index 54c8e359b2859..4a0795137f80b 100644
--- a/pandas/tests/arrays/sparse/test_array.py
+++ b/pandas/tests/arrays/sparse/test_array.py
@@ -478,3 +478,15 @@ def test_drop_duplicates_fill_value():
result = df.drop_dupli... | - [x] closes #27781
- [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
| https://api.github.com/repos/pandas-dev/pandas/pulls/52772 | 2023-04-19T01:27:53Z | 2023-04-19T22:13:11Z | 2023-04-19T22:13:11Z | 2023-04-19T22:13:18Z |
REF: de-duplicate Manager concat paths | diff --git a/pandas/core/internals/concat.py b/pandas/core/internals/concat.py
index 44cc9f6d8d8c0..47624dd9ea85d 100644
--- a/pandas/core/internals/concat.py
+++ b/pandas/core/internals/concat.py
@@ -72,7 +72,7 @@
def _concatenate_array_managers(
- mgrs_indexers, axes: list[Index], concat_axis: AxisInt, copy: ... | - [ ] 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/52771 | 2023-04-18T23:30:20Z | 2023-04-20T15:30:01Z | 2023-04-20T15:30:00Z | 2023-04-20T15:30:58Z |
BUG: pandas.DataFrame.last doesn't respect time zone #52131 | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 582a043a8a78a..77ebcb4b3fed9 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -9145,9 +9145,19 @@ def last(self, offset) -> Self:
offset = to_offset(offset)
- start_date = self.index[-1] - offset
- start = s... | - [ ] closes #52131 (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/52770 | 2023-04-18T23:20:13Z | 2023-04-28T08:25:44Z | null | 2023-04-28T08:25:44Z |
BUG: pandas.DataFrame.last doesn't respect time zone #52131 | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 023cb68300433..86d977730ab82 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -46,6 +46,7 @@ Other
- :class:`DataFrame` created from empty dicts had :attr:`~DataFrame.columns` of dtype ``object``. It ... | - [ ] closes #52131 (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/52769 | 2023-04-18T23:15:31Z | 2023-04-18T23:16:40Z | null | 2023-04-18T23:16:40Z |
TYP: nargsort | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index c13ce8079b669..17c15a8cb943e 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -5632,7 +5632,7 @@ def sort_values(
>>> idx.sort_values(ascending=False, return_indexer=True)
(Index([1000, 100, 10, 1... | - [ ] 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/52768 | 2023-04-18T20:24:29Z | 2023-04-19T21:43:39Z | 2023-04-19T21:43:39Z | 2023-04-19T23:16:53Z |
Backport PR #52633 on branch 2.0.x (BUG: Logical and comparison ops with ArrowDtype & masked) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 9c867544a324b..023cb68300433 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -34,6 +34,7 @@ Bug fixes
- Bug in :meth:`DataFrame.max` and related casting different :class:`Timestamp` resolutions always... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/52767 | 2023-04-18T20:03:53Z | 2023-04-19T00:46:14Z | 2023-04-19T00:46:14Z | 2023-04-19T00:46:18Z |
PERF: dtype checks | diff --git a/pandas/_testing/asserters.py b/pandas/_testing/asserters.py
index c2ea82061dc63..c0d1f1eba9e09 100644
--- a/pandas/_testing/asserters.py
+++ b/pandas/_testing/asserters.py
@@ -16,7 +16,6 @@
from pandas.core.dtypes.common import (
is_bool,
- is_extension_array_dtype,
is_integer_dtype,
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/52766 | 2023-04-18T19:27:07Z | 2023-04-18T22:06:56Z | 2023-04-18T22:06:56Z | 2023-04-18T22:07:31Z |
BUG: ArrowExtensionArray returning approximate median | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index 9c867544a324b..89d15115197f7 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -26,6 +26,7 @@ Bug fixes
~~~~~~~~~
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`5... | - [x] closes #52679 (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/52765 | 2023-04-18T18:57:38Z | 2023-04-19T15:37:02Z | 2023-04-19T15:37:02Z | 2023-04-19T15:37:06Z |
BUG: interchange categorical_column_to_series() should not accept only PandasColumn | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index e9e1881e879da..2e8e2345d4c0a 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -27,6 +27,7 @@ Bug fixes
- Bug in :attr:`Series.dt.days` that would overflow ``int32`` number of days (:issue:`52391`)
- B... | - [ ] closes #49889 (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/52763 | 2023-04-18T17:43:11Z | 2023-04-19T22:14:41Z | 2023-04-19T22:14:41Z | 2023-04-21T20:10:39Z |
Backport PR #52677 on branch 2.0.x (BUG: tz_localize with ArrowDtype) | diff --git a/doc/source/whatsnew/v2.0.1.rst b/doc/source/whatsnew/v2.0.1.rst
index c64f7a46d3058..9c867544a324b 100644
--- a/doc/source/whatsnew/v2.0.1.rst
+++ b/doc/source/whatsnew/v2.0.1.rst
@@ -33,6 +33,7 @@ Bug fixes
- Bug in :meth:`ArrowDtype.__from_arrow__` not respecting if dtype is explicitly given (:issue:`52... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/52762 | 2023-04-18T17:00:13Z | 2023-04-18T19:58:48Z | 2023-04-18T19:58:48Z | 2023-04-18T19:58:51Z |
TST: Regression test added for .loc assignements | diff --git a/pandas/tests/indexing/test_loc.py b/pandas/tests/indexing/test_loc.py
index 3f0d530a1cbd4..99fe452dfcf09 100644
--- a/pandas/tests/indexing/test_loc.py
+++ b/pandas/tests/indexing/test_loc.py
@@ -2618,6 +2618,16 @@ def test_loc_indexer_all_false_broadcast(self):
df.loc[np.array([False], dtype=np.b... | - [x] closes #29707
- [x] 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/52759 | 2023-04-18T15:29:28Z | 2023-05-29T07:43:24Z | null | 2023-05-29T07:43:50Z |
TST: Test for index of dict keys as tuples | diff --git a/pandas/tests/series/test_constructors.py b/pandas/tests/series/test_constructors.py
index 0a8341476dc56..8cfd0682e1f5d 100644
--- a/pandas/tests/series/test_constructors.py
+++ b/pandas/tests/series/test_constructors.py
@@ -2128,3 +2128,22 @@ def test_constructor(rand_series_with_duplicate_datetimeindex):
... | - [x] closes #22077
- [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/52758 | 2023-04-18T15:22:52Z | 2023-04-20T00:01:50Z | 2023-04-20T00:01:50Z | 2023-04-20T00:01:56Z |
TST: Test groupby for columns with string objects | diff --git a/pandas/tests/groupby/test_groupby.py b/pandas/tests/groupby/test_groupby.py
index b5b13d6b10511..29382be60b08b 100644
--- a/pandas/tests/groupby/test_groupby.py
+++ b/pandas/tests/groupby/test_groupby.py
@@ -2970,3 +2970,14 @@ def test_groupby_numeric_only_std_no_result(numeric_only):
ValueErr... | - [ ] closes #24196
- [ ] [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/52757 | 2023-04-18T15:21:07Z | 2023-04-22T09:55:19Z | 2023-04-22T09:55:19Z | 2023-04-22T09:55:28Z |
Typing: Narrow down types of arguments (NDFrame) | diff --git a/pandas/_typing.py b/pandas/_typing.py
index de02a549856ab..a99dc584f64ca 100644
--- a/pandas/_typing.py
+++ b/pandas/_typing.py
@@ -390,3 +390,13 @@ def closed(self) -> bool:
]
AlignJoin = Literal["outer", "inner", "left", "right"]
DtypeBackend = Literal["pyarrow", "numpy_nullable"]
+
+OpenFileErrors = ... | - [x] closes parts of # 10 (in https://github.com/noatamir/pydata-workshop)
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added [type annotations](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#type-... | https://api.github.com/repos/pandas-dev/pandas/pulls/52756 | 2023-04-18T15:20:37Z | 2023-04-19T17:42:14Z | 2023-04-19T17:42:14Z | 2023-04-19T17:42:30Z |
changed str to literal in inteprolate and limit_direction | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 582a043a8a78a..92af5e9254191 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -7497,12 +7497,32 @@ def replace(
def interpolate(
self,
- method: str = "linear",
+ method: Literal[
+ "linear",
+... | - [ ] 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/52755 | 2023-04-18T15:18:18Z | 2023-04-19T12:49:59Z | 2023-04-19T12:49:59Z | 2023-04-19T12:50:10Z |
Typing: Narrow down types of arguments (NDFrame) #10 | diff --git a/pandas/_typing.py b/pandas/_typing.py
index e162f7f1662ee..dc3f2f54a54ca 100644
--- a/pandas/_typing.py
+++ b/pandas/_typing.py
@@ -419,6 +419,7 @@ def closed(self) -> bool:
AlignJoin = Literal["outer", "inner", "left", "right"]
DtypeBackend = Literal["pyarrow", "numpy_nullable"]
+TimeUnit = Literal["s... | [Typing: Narrow down types of arguments (NDFrame) #10](https://github.com/noatamir/pydata-workshop/issues/10)
Made these specifications to Literals:
- [ X] Specify date_unit in to_json more precisely
- [ X] Specify mode in to_hdf more precisely
- [ X] Specify complib in to_hdf more precisely
- [ X] Specify format ... | https://api.github.com/repos/pandas-dev/pandas/pulls/52754 | 2023-04-18T15:11:09Z | 2023-04-25T00:52:10Z | 2023-04-25T00:52:10Z | 2023-04-25T00:52:17Z |
Typing: Narrow down types of argument keep for nsmallest and nlargest | diff --git a/pandas/core/series.py b/pandas/core/series.py
index aa7d108746630..43ebdc2f9dff0 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -3901,7 +3901,9 @@ def nlargest(
"""
return selectn.SelectNSeries(self, n=n, keep=keep).nlargest()
- def nsmallest(self, n: int = 5, keep... | - [ ] Typing: Narrow down types of arguments (Series) for nsmallest and nlargest
- [ ] [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/d... | https://api.github.com/repos/pandas-dev/pandas/pulls/52753 | 2023-04-18T15:03:59Z | 2023-04-20T20:37:29Z | 2023-04-20T20:37:29Z | 2023-04-20T20:37:40Z |
TYP: Narrow down types of arguments (DataFrame) | diff --git a/pandas/_typing.py b/pandas/_typing.py
index a99dc584f64ca..e162f7f1662ee 100644
--- a/pandas/_typing.py
+++ b/pandas/_typing.py
@@ -132,6 +132,8 @@
]
Timezone = Union[str, tzinfo]
+ToTimestampHow = Literal["s", "e", "start", "end"]
+
# NDFrameT is stricter and ensures that the same subclass of NDFrame... | closes https://github.com/pandas-dev/pandas/issues/8 (https://github.com/noatamir/pydata-workshop/issues/8)
[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.... | https://api.github.com/repos/pandas-dev/pandas/pulls/52752 | 2023-04-18T15:03:49Z | 2023-04-20T15:06:16Z | 2023-04-20T15:06:16Z | 2023-04-20T15:06:30Z |
DataFrame.join Copy-on-Write optimization tests | diff --git a/pandas/tests/copy_view/test_functions.py b/pandas/tests/copy_view/test_functions.py
index 53d72baf7da4e..56e4b186350f2 100644
--- a/pandas/tests/copy_view/test_functions.py
+++ b/pandas/tests/copy_view/test_functions.py
@@ -3,6 +3,7 @@
from pandas import (
DataFrame,
+ Index,
Series,
c... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests)
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
@phofl @noatamir @jorisvandenbossche @MarcoGorelli Could you guy... | https://api.github.com/repos/pandas-dev/pandas/pulls/52751 | 2023-04-18T14:55:13Z | 2023-04-21T07:45:27Z | 2023-04-21T07:45:27Z | 2023-04-21T07:50:06Z |
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