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: Move some window/moments tests to test_ewm | diff --git a/pandas/tests/window/moments/test_moments_consistency_ewm.py b/pandas/tests/window/moments/test_moments_consistency_ewm.py
index c79d02fd3237e..b41d2ec23a52d 100644
--- a/pandas/tests/window/moments/test_moments_consistency_ewm.py
+++ b/pandas/tests/window/moments/test_moments_consistency_ewm.py
@@ -18,58 +... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
Since some tests are not running on `windows/moments` (https://github.com/pandas-dev/pandas/issues/37535), moving some lighter e... | https://api.github.com/repos/pandas-dev/pandas/pulls/44128 | 2021-10-21T05:22:51Z | 2021-10-24T01:51:55Z | 2021-10-24T01:51:55Z | 2021-10-24T01:51:58Z |
Backport PR #44124 on branch 1.3.x (CI: Use Windows and MacOS Numpy Wheels) | diff --git a/.github/workflows/python-dev.yml b/.github/workflows/python-dev.yml
index b32b18b86e9df..4fe58ad4d60e9 100644
--- a/.github/workflows/python-dev.yml
+++ b/.github/workflows/python-dev.yml
@@ -30,9 +30,6 @@ jobs:
name: actions-310-dev
timeout-minutes: 60
- env:
- NUMPY_WHEELS_AVAILABLE: ... | Backport PR #44124: CI: Use Windows and MacOS Numpy Wheels | https://api.github.com/repos/pandas-dev/pandas/pulls/44127 | 2021-10-21T01:01:12Z | 2021-10-21T02:29:12Z | 2021-10-21T02:29:12Z | 2021-10-21T02:29:12Z |
REF: use concat_compat in union_with_duplicates | diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index 2bcfe767203bd..c1b587ce3a6b2 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -61,6 +61,7 @@
is_timedelta64_dtype,
needs_i8_conversion,
)
+from pandas.core.dtypes.concat import concat_compat
from pandas.core.dt... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44125 | 2021-10-20T23:37:53Z | 2021-10-21T01:49:59Z | 2021-10-21T01:49:59Z | 2021-10-21T01:52:43Z |
CI: Use Windows and MacOS Numpy Wheels | diff --git a/.github/workflows/python-dev.yml b/.github/workflows/python-dev.yml
index b32b18b86e9df..4fe58ad4d60e9 100644
--- a/.github/workflows/python-dev.yml
+++ b/.github/workflows/python-dev.yml
@@ -30,9 +30,6 @@ jobs:
name: actions-310-dev
timeout-minutes: 60
- env:
- NUMPY_WHEELS_AVAILABLE: ... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44124 | 2021-10-20T23:13:49Z | 2021-10-21T01:00:43Z | 2021-10-21T01:00:43Z | 2021-10-21T01:14:35Z |
BUG: DataFrame index name no longer resets after appending a list of series | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 2a718fdcf16e7..f9acfba8100c9 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -614,6 +614,7 @@ Reshaping
- Bug in :func:`concat` which ignored the ``sort`` parameter (:issue:`43375`)
- Fixed bug in :f... | - [x] closes #44109
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44123 | 2021-10-20T22:58:22Z | 2021-11-05T00:52:46Z | 2021-11-05T00:52:46Z | 2022-01-25T21:24:22Z |
REF: reuse self.grouper.result_index | diff --git a/pandas/_libs/reduction.pyx b/pandas/_libs/reduction.pyx
index 1331fc07386fb..7ff0842678d7f 100644
--- a/pandas/_libs/reduction.pyx
+++ b/pandas/_libs/reduction.pyx
@@ -30,8 +30,4 @@ cpdef inline extract_result(object res):
if res.ndim == 1 and len(res) == 1:
# see test_agg_lambda_with... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44122 | 2021-10-20T22:48:53Z | 2021-10-21T00:49:40Z | 2021-10-21T00:49:40Z | 2021-10-21T01:49:06Z |
PERF: new_block_2d | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 44271907dd75a..de612b367f78f 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -1289,7 +1289,8 @@ def _unstack(
new_values = new_values.T[mask]
new_placement = new_placement[mask]
... | Avoids some redundant checks | https://api.github.com/repos/pandas-dev/pandas/pulls/44121 | 2021-10-20T22:05:09Z | 2021-10-21T01:06:18Z | 2021-10-21T01:06:18Z | 2021-10-21T01:56:58Z |
BUG: Compare type int64 with Int64 fails | diff --git a/pandas/tests/dtypes/test_common.py b/pandas/tests/dtypes/test_common.py
index 14f6557fbc31e..f24a0d0da38a5 100644
--- a/pandas/tests/dtypes/test_common.py
+++ b/pandas/tests/dtypes/test_common.py
@@ -20,6 +20,7 @@
import pandas as pd
import pandas._testing as tm
+from pandas.api import types
from pand... | Closes #43038
| https://api.github.com/repos/pandas-dev/pandas/pulls/44118 | 2021-10-20T18:41:35Z | 2021-11-20T13:12:33Z | null | 2021-11-20T13:12:33Z |
BUG: ignore EAs when counting blocks to raise fragmentation PerformanceWarning | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 17b9e49bcad6a..c7b3874388d73 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -617,6 +617,7 @@ ExtensionArray
^^^^^^^^^^^^^^
- Bug in :func:`array` failing to preserve :class:`PandasArray` (:issue:`43... | Closes #44098
| https://api.github.com/repos/pandas-dev/pandas/pulls/44115 | 2021-10-20T16:36:05Z | 2021-10-21T00:51:10Z | 2021-10-21T00:51:10Z | 2021-10-21T06:04:48Z |
TST: Adding test for checking that plotting grid param by default is mpl.rcParams['axes.grid'] | diff --git a/pandas/tests/plotting/test_style.py b/pandas/tests/plotting/test_style.py
index 3c48eeaccbf34..fbc4c2efa4b92 100644
--- a/pandas/tests/plotting/test_style.py
+++ b/pandas/tests/plotting/test_style.py
@@ -1,6 +1,9 @@
import pytest
-from pandas import Series
+from pandas import (
+ DataFrame,
+ Seri... | - [ ] Related to #3188
- [ ] tests added to pandas/tests/plotting/test_style.py and passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] Seems the issue is obsolete. As I can see now the tested be... | https://api.github.com/repos/pandas-dev/pandas/pulls/44114 | 2021-10-20T12:46:18Z | 2021-10-24T14:41:08Z | null | 2021-10-24T14:50:05Z |
CLN: clean TODOs in csv test | diff --git a/pandas/tests/frame/methods/test_to_csv.py b/pandas/tests/frame/methods/test_to_csv.py
index be84eb9c85663..8a857c033a2de 100644
--- a/pandas/tests/frame/methods/test_to_csv.py
+++ b/pandas/tests/frame/methods/test_to_csv.py
@@ -142,8 +142,6 @@ def test_to_csv_from_csv4(self):
result = read_c... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/44113 | 2021-10-20T12:41:09Z | 2021-10-20T17:25:26Z | 2021-10-20T17:25:26Z | 2022-11-18T02:20:52Z |
DOC: ewm constructor | diff --git a/pandas/core/window/ewm.py b/pandas/core/window/ewm.py
index c697db9ea313e..c17af442fe2cc 100644
--- a/pandas/core/window/ewm.py
+++ b/pandas/core/window/ewm.py
@@ -126,9 +126,7 @@ def _calculate_deltas(
class ExponentialMovingWindow(BaseWindow):
r"""
- Provide exponential weighted (EW) functions... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
* Made language more consistent in the Parameters
* Organized and added more Examples
| https://api.github.com/repos/pandas-dev/pandas/pulls/44111 | 2021-10-20T04:51:02Z | 2021-10-21T00:58:05Z | 2021-10-21T00:58:05Z | 2021-10-21T09:17:19Z |
DOC: expanding constructor | diff --git a/pandas/core/window/expanding.py b/pandas/core/window/expanding.py
index 58662e44b9887..796849e622ff2 100644
--- a/pandas/core/window/expanding.py
+++ b/pandas/core/window/expanding.py
@@ -44,16 +44,26 @@
class Expanding(RollingAndExpandingMixin):
"""
- Provide expanding transformations.
+ Pro... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
* Made language more consistent in the Parameters
* Organized and added more Examples
* Added missing deprecation tag for `cen... | https://api.github.com/repos/pandas-dev/pandas/pulls/44110 | 2021-10-20T04:12:41Z | 2021-10-21T00:54:52Z | 2021-10-21T00:54:52Z | 2021-10-21T01:48:30Z |
DOC: rolling constructor | diff --git a/pandas/core/window/rolling.py b/pandas/core/window/rolling.py
index 89be1f4206939..39aa5da95cc29 100644
--- a/pandas/core/window/rolling.py
+++ b/pandas/core/window/rolling.py
@@ -840,52 +840,89 @@ class Window(BaseWindow):
Parameters
----------
window : int, offset, or BaseIndexer subclass
... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
* Made language more consistent in the `Parameters`
* Organized and added more `Examples`
| https://api.github.com/repos/pandas-dev/pandas/pulls/44108 | 2021-10-20T01:22:12Z | 2021-10-21T00:56:13Z | 2021-10-21T00:56:13Z | 2021-10-21T01:48:39Z |
BUG: RangeIndex.difference missed case | diff --git a/pandas/core/indexes/range.py b/pandas/core/indexes/range.py
index 4def2e4b93553..b209a6556709b 100644
--- a/pandas/core/indexes/range.py
+++ b/pandas/core/indexes/range.py
@@ -705,6 +705,10 @@ def _difference(self, other, sort=None):
else:
return super()._difference(other, sor... | Need to figure out why running hypothesis locally (repeatedly) isn't catching the ones caught on the CI. | https://api.github.com/repos/pandas-dev/pandas/pulls/44107 | 2021-10-19T22:24:16Z | 2021-10-20T21:06:43Z | 2021-10-20T21:06:43Z | 2021-10-20T21:51:49Z |
BUG: PeriodIndex[B].to_timestamp inferring "D" instead of "B". | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 99a66c7e5454b..8732e1c397ce5 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -579,6 +579,7 @@ I/O
Period
^^^^^^
- Bug in adding a :class:`Period` object to a ``np.timedelta64`` object incorrectly ra... | - [ ] closes #xxxx
- [x] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44105 | 2021-10-19T20:15:59Z | 2021-11-11T13:41:52Z | 2021-11-11T13:41:52Z | 2021-11-11T13:41:52Z |
ENH: Negative Reference Percent Changes | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index c3ad87082c8ed..cafee9f0a0f28 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -10114,6 +10114,7 @@ def pct_change(
fill_method="pad",
limit=None,
freq=None,
+ negative_reference=False,
**kwar... | - [x] closes #xxxx
- [ ] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
I recently came across a problem at work that looks like it should be solved in `pct_c... | https://api.github.com/repos/pandas-dev/pandas/pulls/44102 | 2021-10-19T19:14:56Z | 2021-10-20T10:37:00Z | null | 2021-10-20T10:37:05Z |
DOC: Perf notes | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 026429dabae84..17b9e49bcad6a 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -403,21 +403,46 @@ Performance improvements
- Performance improvement in :meth:`.GroupBy.sample`, especially when ``weights... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44101 | 2021-10-19T17:17:07Z | 2021-10-19T21:59:52Z | 2021-10-19T21:59:52Z | 2021-10-19T22:02:49Z |
testing broadcast on multiindex | diff --git a/pandas/tests/frame/test_arithmetic.py b/pandas/tests/frame/test_arithmetic.py
index 0e6b36a484c47..87af6152b8189 100644
--- a/pandas/tests/frame/test_arithmetic.py
+++ b/pandas/tests/frame/test_arithmetic.py
@@ -668,6 +668,21 @@ def test_arithmetic_with_duplicate_columns(self, op):
str(result)
... | - [x] closes #34388
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
| https://api.github.com/repos/pandas-dev/pandas/pulls/44094 | 2021-10-19T02:20:52Z | 2021-11-29T00:59:13Z | 2021-11-29T00:59:12Z | 2021-11-29T00:59:16Z |
ENH: retain RangeIndex in RangeIndex.difference | diff --git a/pandas/core/indexes/range.py b/pandas/core/indexes/range.py
index f1054635f44db..4def2e4b93553 100644
--- a/pandas/core/indexes/range.py
+++ b/pandas/core/indexes/range.py
@@ -675,6 +675,9 @@ def _difference(self, other, sort=None):
if not isinstance(other, RangeIndex):
return super()... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
This should handle _all_ cases where it is possible to retain RangeIndex, a claim whic... | https://api.github.com/repos/pandas-dev/pandas/pulls/44093 | 2021-10-19T01:50:12Z | 2021-10-19T12:55:47Z | 2021-10-19T12:55:47Z | 2021-10-19T14:42:53Z |
TST: fix groupby-empty xfails | diff --git a/pandas/core/groupby/generic.py b/pandas/core/groupby/generic.py
index 8a893db95dc22..3b54918ae99c1 100644
--- a/pandas/core/groupby/generic.py
+++ b/pandas/core/groupby/generic.py
@@ -1536,6 +1536,7 @@ def func(df):
result = [index[i] if i >= 0 else np.nan for i in indices]
return... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44092 | 2021-10-18T21:04:33Z | 2021-10-20T21:09:05Z | 2021-10-20T21:09:05Z | 2021-10-20T21:51:21Z |
BUG: crosstab fails with lists/tuples | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index d6ad5eb2003ce..a78fe1d83cac2 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -573,6 +573,7 @@ Reshaping
- Bug in :func:`concat` would fail when the ``objs`` argument all had the same index and the ``k... | - [x] closes #44076
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44088 | 2021-10-18T17:51:45Z | 2021-10-18T19:28:50Z | 2021-10-18T19:28:50Z | 2021-10-19T03:45:30Z |
ENH: preserve RangeIndex in insert, delete | diff --git a/pandas/core/indexes/range.py b/pandas/core/indexes/range.py
index 9eb086ed97180..487a1880caff5 100644
--- a/pandas/core/indexes/range.py
+++ b/pandas/core/indexes/range.py
@@ -15,7 +15,10 @@
import numpy as np
-from pandas._libs import index as libindex
+from pandas._libs import (
+ index as libind... | - [ ] closes #xxxx
- [x] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44086 | 2021-10-18T16:36:25Z | 2021-10-18T23:05:28Z | 2021-10-18T23:05:28Z | 2021-10-18T23:15:52Z |
BUG: RangeIndex.difference with sort=None and step<0 | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index d6ad5eb2003ce..eee80d10dcb47 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -604,6 +604,7 @@ Other
^^^^^
- Bug in :meth:`CustomBusinessMonthBegin.__add__` (:meth:`CustomBusinessMonthEnd.__add__`) no... | - [ ] closes #xxxx
- [x] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44085 | 2021-10-18T16:08:00Z | 2021-10-18T22:45:22Z | 2021-10-18T22:45:22Z | 2021-11-20T23:20:36Z |
DOC: Fix cheatsheet automatic uploading | diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 20f7712131ba4..23e452f682b60 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -136,6 +136,9 @@ jobs:
echo "${{ secrets.server_ip }} ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBE1Kkopomm7FH... | Follow up of #44018.
I didn't realize before merging that we were first uploading the web directory, and then copying the cheatsheets to it, so they won't be uploaded. The cheatsheets will be removed from the website in the CI of hte previous PR, so would be good to merge this asap, so the cheatsheets are restored.
... | https://api.github.com/repos/pandas-dev/pandas/pulls/44083 | 2021-10-18T15:32:24Z | 2021-10-18T15:34:17Z | 2021-10-18T15:34:16Z | 2021-10-18T17:53:54Z |
BUG: Change of behavior in casting of datetime-like types in MultiIndex | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index c5cfa4c2d1fcd..86f2793341d76 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -1,6 +1,9 @@
from __future__ import annotations
-from datetime import datetime
+from datetime import (
+ date,
+ datetime,
+)
... | - [x] closes #43091
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
Added try-except block in multi.py to reset the behaviour back to 1.2.5 | https://api.github.com/repos/pandas-dev/pandas/pulls/44081 | 2021-10-18T12:58:09Z | 2021-11-04T11:24:18Z | null | 2021-11-04T11:24:18Z |
BUG: to_datetime with xarray DataArray and specifie unit errors | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 964f4b83866c9..4465875fc9ae6 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -467,6 +467,7 @@ Conversion
^^^^^^^^^^
- Bug in :class:`UInt64Index` constructor when passing a list containing both posit... | - [x] closes #44053
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] coerce to numpy array before calling ```tslib.array_with_unit_to_datetime```function
Let me know if ... | https://api.github.com/repos/pandas-dev/pandas/pulls/44074 | 2021-10-18T00:20:51Z | 2021-10-19T01:43:32Z | 2021-10-19T01:43:31Z | 2021-10-19T01:43:36Z |
BUG: to_datetime with xarray DataArray and specifie unit errors | diff --git a/pandas/core/tools/datetimes.py b/pandas/core/tools/datetimes.py
index 8b37026e16171..0d4a3890471b4 100644
--- a/pandas/core/tools/datetimes.py
+++ b/pandas/core/tools/datetimes.py
@@ -525,7 +525,15 @@ def _to_datetime_with_unit(arg, unit, name, tz, errors: str) -> Index:
arr = arg.astype(f"datetim... | - [x] closes #44053
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
Converted values of xarray.DataArray to numpy.ndarray to solve the problem. | https://api.github.com/repos/pandas-dev/pandas/pulls/44073 | 2021-10-17T19:40:14Z | 2021-10-18T00:38:06Z | null | 2021-10-18T02:19:41Z |
Backport PR #44058 on branch 1.3.x (DOC: Start v1.3.5 release notes) | diff --git a/doc/source/whatsnew/index.rst b/doc/source/whatsnew/index.rst
index e05bf9621e2c4..381df50641291 100644
--- a/doc/source/whatsnew/index.rst
+++ b/doc/source/whatsnew/index.rst
@@ -16,6 +16,7 @@ Version 1.3
.. toctree::
:maxdepth: 2
+ v1.3.5
v1.3.4
v1.3.3
v1.3.2
diff --git a/doc/source/... | Backport PR #44058: DOC: Start v1.3.5 release notes | https://api.github.com/repos/pandas-dev/pandas/pulls/44072 | 2021-10-17T17:57:15Z | 2021-10-17T19:31:49Z | 2021-10-17T19:31:49Z | 2021-10-17T19:31:50Z |
REF: share Index subclass formatting code | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index 0cfd0e970a44c..7a42a37e6f6d1 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -1247,11 +1247,11 @@ def _format_data(self, name=None) -> str_t:
line_break_each_value=self._is_multi,
)
- de... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44070 | 2021-10-17T16:45:31Z | 2021-10-17T22:00:51Z | 2021-10-17T22:00:51Z | 2021-10-17T23:56:10Z |
BUG: 43909 - check monoticity of rolling groupby | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index ffd32e263aa50..6baed863476a9 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -809,6 +809,7 @@ Groupby/resample/rolling
- Bug in :meth:`GroupBy.nth` failing on ``axis=1`` (:issue:`43926`)
- Fixed bug ... | - [x] closes #43909
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
Whats new:
- Exception now raised when non-monotonic data passed to rolling groupby... | https://api.github.com/repos/pandas-dev/pandas/pulls/44068 | 2021-10-17T16:13:55Z | 2021-12-22T15:16:03Z | 2021-12-22T15:16:03Z | 2021-12-22T15:16:07Z |
Backport PR #43199 on branch 1.3.x (BUG: convert_dtypes incorrectly converts byte strings to strings in 1.3+) | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index c99f9e28e7fdf..22e15ed9f5d71 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -14,6 +14,7 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
+- Fixed regression in :meth:`Dat... | Backport PR #43199: BUG: convert_dtypes incorrectly converts byte strings to strings in 1.3+ | https://api.github.com/repos/pandas-dev/pandas/pulls/44066 | 2021-10-17T11:04:34Z | 2021-10-17T11:53:23Z | 2021-10-17T11:53:23Z | 2021-10-17T11:53:23Z |
BUG: sort_index did not respect ignore_index when not sorting | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index af7706f624323..3d518de98a8a3 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -500,6 +500,7 @@ Indexing
- Bug in :meth:`DataFrame.nlargest` and :meth:`Series.nlargest` where sorted result did not count... | - [X] closes #43591
- [X] tests added / passed
- [X] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [X] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44065 | 2021-10-17T02:58:03Z | 2021-10-19T15:00:17Z | 2021-10-19T15:00:16Z | 2021-10-19T15:00:25Z |
DEPS: bump pyarrow min to 1.0 #41329 | diff --git a/ci/deps/actions-38-db-min.yaml b/ci/deps/actions-38-db-min.yaml
index a45e3919afd69..f875f2ef88949 100644
--- a/ci/deps/actions-38-db-min.yaml
+++ b/ci/deps/actions-38-db-min.yaml
@@ -31,7 +31,7 @@ dependencies:
- openpyxl
- pandas-gbq
- protobuf>=3.12.4
- - pyarrow=0.17.1 # GH 38803
+ - pyarrow... | - [x] closes #41329
- [ ] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44064 | 2021-10-17T01:41:04Z | 2021-10-18T13:29:03Z | 2021-10-18T13:29:02Z | 2022-11-18T02:20:52Z |
CLN: collected cleanups | diff --git a/pandas/_libs/internals.pyx b/pandas/_libs/internals.pyx
index 9fa84a0135a5e..78853ce6e41dc 100644
--- a/pandas/_libs/internals.pyx
+++ b/pandas/_libs/internals.pyx
@@ -408,7 +408,7 @@ cdef slice indexer_as_slice(intp_t[:] vals):
int64_t d
if vals is None:
- raise TypeError("vals must... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44063 | 2021-10-16T22:48:35Z | 2021-10-18T01:32:58Z | 2021-10-18T01:32:58Z | 2021-10-18T01:36:22Z |
BUG: 43909 - check monoticity of rolling groupby | diff --git a/pandas/core/window/rolling.py b/pandas/core/window/rolling.py
index 2b8ed3c97d026..24ac7c040a45d 100644
--- a/pandas/core/window/rolling.py
+++ b/pandas/core/window/rolling.py
@@ -2513,8 +2513,9 @@ def _get_window_indexer(self) -> GroupbyIndexer:
def _validate_monotonic(self):
"""
Va... | - [y ] closes #43909
- [y ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ test and bugfix ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44062 | 2021-10-16T22:30:35Z | 2021-10-17T16:15:58Z | null | 2021-10-17T16:15:58Z |
Backport PR #43291: BUG: Fixes to FixedForwardWindowIndexer and GroupbyIndexer (#43267) | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index b6ee2d57a0965..f36c0afac763e 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -33,6 +33,7 @@ Fixed regressions
Bug fixes
~~~~~~~~~
+- Fixed bug in :meth:`pandas.DataFrame.groupby.rolling` and :class... | Backport PR #43291 | https://api.github.com/repos/pandas-dev/pandas/pulls/44061 | 2021-10-16T20:36:14Z | 2021-10-16T21:37:12Z | 2021-10-16T21:37:12Z | 2021-10-16T21:37:16Z |
Backport PR #44057 on branch 1.3.x (DOC: 1.3.4 release date) | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index b6ee2d57a0965..2bdebe463ecc0 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -1,6 +1,6 @@
.. _whatsnew_134:
-What's new in 1.3.4 (October ??, 2021)
+What's new in 1.3.4 (October 17, 2021)
---------... | Backport PR #44057: DOC: 1.3.4 release date | https://api.github.com/repos/pandas-dev/pandas/pulls/44060 | 2021-10-16T19:56:58Z | 2021-10-16T21:02:59Z | 2021-10-16T21:02:59Z | 2021-10-16T21:02:59Z |
REF: share ExtensionIndex astype, __getitem__ with Index | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index 0cfd0e970a44c..bea31d148a309 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -59,7 +59,10 @@
deprecate_nonkeyword_arguments,
doc,
)
-from pandas.util._exceptions import find_stack_level
+from pandas.uti... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44059 | 2021-10-16T18:22:30Z | 2021-10-17T22:42:15Z | 2021-10-17T22:42:15Z | 2021-10-17T23:55:38Z |
DOC: Start v1.3.5 release notes | diff --git a/doc/source/whatsnew/index.rst b/doc/source/whatsnew/index.rst
index b94954cf4c361..df33174804a33 100644
--- a/doc/source/whatsnew/index.rst
+++ b/doc/source/whatsnew/index.rst
@@ -24,6 +24,7 @@ Version 1.3
.. toctree::
:maxdepth: 2
+ v1.3.5
v1.3.4
v1.3.3
v1.3.2
diff --git a/doc/source/... | this fails until 1.3.4 tag exists. | https://api.github.com/repos/pandas-dev/pandas/pulls/44058 | 2021-10-16T18:15:08Z | 2021-10-17T17:57:06Z | 2021-10-17T17:57:06Z | 2021-10-17T17:57:10Z |
DOC: 1.3.4 release date | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index b6ee2d57a0965..2bdebe463ecc0 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -1,6 +1,6 @@
.. _whatsnew_134:
-What's new in 1.3.4 (October ??, 2021)
+What's new in 1.3.4 (October 17, 2021)
---------... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/44057 | 2021-10-16T18:07:25Z | 2021-10-16T19:56:49Z | 2021-10-16T19:56:49Z | 2021-10-16T20:06:02Z |
Backport PR #44032 on branch 1.3.x ([PERF] fixing memory leak in aggregation.pyx) | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index 9c9aacc4b0f52..b6ee2d57a0965 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -35,6 +35,7 @@ Bug fixes
~~~~~~~~~
- Fixed bug in :meth:`.GroupBy.mean` with datetimelike values including ``NaT`` values ... | Backport PR #44032: [PERF] fixing memory leak in aggregation.pyx | https://api.github.com/repos/pandas-dev/pandas/pulls/44055 | 2021-10-16T17:47:26Z | 2021-10-16T19:14:17Z | 2021-10-16T19:14:17Z | 2021-10-16T19:14:17Z |
Removed a manual file handler pitfall | diff --git a/versioneer.py b/versioneer.py
index 68c9bb161f206..1c5ff743cdc6c 100644
--- a/versioneer.py
+++ b/versioneer.py
@@ -1168,12 +1168,11 @@ def do_vcs_install(manifest_in, versionfile_source, ipy):
files.append(versioneer_file)
present = False
try:
- f = open(".gitattributes")
- fo... | It is a simple PR.
It only removes a manual file handler pitfall from versioneer.py
As stated by [Pylint documentation](https://pylint.pycqa.org/en/latest/technical_reference/features.html)
"
consider-using-with (R1732)
Consider using 'with' for resource-allocating operations Emitted if a resource-allocatin... | https://api.github.com/repos/pandas-dev/pandas/pulls/44047 | 2021-10-16T03:49:43Z | 2021-10-16T18:14:21Z | null | 2021-10-16T19:10:31Z |
added test to indexing on groupby, #32464 | diff --git a/pandas/tests/groupby/test_function.py b/pandas/tests/groupby/test_function.py
index ec7f3200b682b..8a98b27486d90 100644
--- a/pandas/tests/groupby/test_function.py
+++ b/pandas/tests/groupby/test_function.py
@@ -1171,6 +1171,38 @@ def test_groupby_sum_below_mincount_nullable_integer():
tm.assert_frame... | - [x] closes #32464
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
This makes sure an index of a groupby with more then one column is always a MultiIndex.
| https://api.github.com/repos/pandas-dev/pandas/pulls/44046 | 2021-10-16T03:06:30Z | 2022-05-07T02:42:46Z | null | 2022-05-07T02:42:55Z |
Fix several typos under pandas/_libs | diff --git a/pandas/_libs/groupby.pyx b/pandas/_libs/groupby.pyx
index 1e05ef443d516..c229c67519a66 100644
--- a/pandas/_libs/groupby.pyx
+++ b/pandas/_libs/groupby.pyx
@@ -532,7 +532,7 @@ def group_add(add_t[:, ::1] out,
nobs[lab, j] += 1
if nobs[lab, j] == 1:
- ... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44043 | 2021-10-15T16:07:46Z | 2021-10-15T18:14:13Z | 2021-10-15T18:14:13Z | 2021-10-15T21:26:48Z |
Fixed metadata propagation in Dataframe.apply (issue #28283) | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 254a004a37c40..4d3317b037e01 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -607,6 +607,7 @@ Reshaping
- Bug in :func:`concat` which ignored the ``sort`` parameter (:issue:`43375`)
- Fixed bug in :f... | Co-authored-by: Mohamad Rkein <mohamad_rkein@usp.br>
Co-authored-by: Rafael Rodrigues <rrvsrafael@gmail.com>
In reference to #28283
- [ ] closes #xxxx
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-... | https://api.github.com/repos/pandas-dev/pandas/pulls/44041 | 2021-10-15T02:53:36Z | 2021-10-29T21:57:49Z | 2021-10-29T21:57:49Z | 2021-10-29T21:57:49Z |
DOC: Fix Docstring for DataFrame nlargest `keep` option (#44040) | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 023ffb5a5fbda..1bb3dda0312cd 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -6584,8 +6584,8 @@ def nlargest(self, n, columns, keep: str = "first") -> DataFrame:
keep : {'first', 'last', 'all'}, default 'first'
Where th... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] Add double backticks for DataFrame nlargest `keep` option to keep the style consistent
From
https://pandas.pydata.org/do... | https://api.github.com/repos/pandas-dev/pandas/pulls/44040 | 2021-10-15T02:02:09Z | 2021-10-15T07:32:06Z | 2021-10-15T07:32:06Z | 2021-10-15T08:35:30Z |
REF: dispatch DTI/TDI setops to RangeIndex | diff --git a/pandas/core/indexes/datetimelike.py b/pandas/core/indexes/datetimelike.py
index d309dfc21eb95..4cff33f96de27 100644
--- a/pandas/core/indexes/datetimelike.py
+++ b/pandas/core/indexes/datetimelike.py
@@ -28,6 +28,7 @@
Resolution,
Tick,
parsing,
+ to_offset,
)
from pandas.compat.numpy im... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
Includes #44019 (but not that whatsnew)
I'm optimistic we can eventually dispatch a... | https://api.github.com/repos/pandas-dev/pandas/pulls/44039 | 2021-10-15T01:55:22Z | 2021-10-16T17:28:17Z | 2021-10-16T17:28:16Z | 2021-10-16T17:48:07Z |
TST: added groupby apply test for nan coerce | diff --git a/pandas/tests/groupby/test_apply.py b/pandas/tests/groupby/test_apply.py
index e07d56931db8c..9e15da1bb0c01 100644
--- a/pandas/tests/groupby/test_apply.py
+++ b/pandas/tests/groupby/test_apply.py
@@ -1157,3 +1157,24 @@ def test_apply_na(dropna):
result = dfgrp.apply(lambda grp_df: grp_df.nlargest(1, "... | - [x] closes #24903
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] Bug was reported in #24903 that showed empty strings being coerced into Nan when certain apply was used... | https://api.github.com/repos/pandas-dev/pandas/pulls/44038 | 2021-10-15T01:04:31Z | 2021-10-16T15:36:13Z | 2021-10-16T15:36:13Z | 2021-10-16T15:36:17Z |
DOC: Document and annotate Index.reindex (#40328). | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index f6bb8e7af3558..2dbfb23c9b785 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -3947,6 +3947,27 @@ def reindex(
Parameters
----------
target : an iterable
+ method : {None, 'pad'/'f... | - [x] closes #40328
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
| https://api.github.com/repos/pandas-dev/pandas/pulls/44037 | 2021-10-14T22:10:42Z | 2021-10-16T15:35:07Z | 2021-10-16T15:35:06Z | 2021-10-16T15:47:43Z |
Backport PR #43729: DEPS: Upgrade Deps for Python 3.10 | diff --git a/.github/actions/build_pandas/action.yml b/.github/actions/build_pandas/action.yml
index d4777bcd1d079..2e4bfea165316 100644
--- a/.github/actions/build_pandas/action.yml
+++ b/.github/actions/build_pandas/action.yml
@@ -13,5 +13,5 @@ runs:
- name: Build Pandas
run: |
python setup.py bu... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
**THIS IS A MANUAL BACKPORT OF LARGE BUILD CHANGES. PLEASE REVIEW CAREFULLY BEFORE MER... | https://api.github.com/repos/pandas-dev/pandas/pulls/44036 | 2021-10-14T21:40:29Z | 2021-10-15T01:33:26Z | 2021-10-15T01:33:26Z | 2021-10-15T02:24:37Z |
TST: adds test for .loc on multiindex for series GH43908 | diff --git a/pandas/tests/indexing/multiindex/test_loc.py b/pandas/tests/indexing/multiindex/test_loc.py
index 104fa2da7a67e..d036773c778e6 100644
--- a/pandas/tests/indexing/multiindex/test_loc.py
+++ b/pandas/tests/indexing/multiindex/test_loc.py
@@ -912,3 +912,11 @@ def test_loc_keyerror_rightmost_key_missing():
... | - [x] closes #43908
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
| https://api.github.com/repos/pandas-dev/pandas/pulls/44035 | 2021-10-14T21:01:33Z | 2021-10-15T18:15:20Z | 2021-10-15T18:15:20Z | 2021-10-15T18:15:35Z |
CLN: no need for suffices anymore in test_hashtable.py | diff --git a/pandas/tests/libs/test_hashtable.py b/pandas/tests/libs/test_hashtable.py
index 8b7304a84c27b..bdc02ff0aa7a8 100644
--- a/pandas/tests/libs/test_hashtable.py
+++ b/pandas/tests/libs/test_hashtable.py
@@ -370,96 +370,85 @@ def test_unique_for_nan_objects_tuple():
assert len(unique) == 2
-def get_ht... | - [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
Since we have version with fused types, there is no need to call precise version (i.e. with suffices like ... | https://api.github.com/repos/pandas-dev/pandas/pulls/44034 | 2021-10-14T20:29:13Z | 2021-10-15T18:16:32Z | 2021-10-15T18:16:32Z | 2021-10-15T18:16:47Z |
REGR: Barplot broken on Index(dtype='object') | diff --git a/pandas/tests/plotting/test_misc.py b/pandas/tests/plotting/test_misc.py
index adda95f4c5aa0..c9cd212696a56 100644
--- a/pandas/tests/plotting/test_misc.py
+++ b/pandas/tests/plotting/test_misc.py
@@ -2,12 +2,13 @@
import numpy as np
import pytest
+from matplotlib.text import Text
import pandas.util.... | - [ ] closes #38947
- [x] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44033 | 2021-10-14T20:19:30Z | 2022-01-25T01:25:22Z | null | 2022-01-25T01:25:22Z |
[PERF] fixing memory leak in aggregation.pyx | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index 9c9aacc4b0f52..b6ee2d57a0965 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -35,6 +35,7 @@ Bug fixes
~~~~~~~~~
- Fixed bug in :meth:`.GroupBy.mean` with datetimelike values including ``NaT`` values ... | - [x] closes #43339
- [x] tests passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
The old memory needs to be released, before the pointer switches to the new list.
| https://api.github.com/repos/pandas-dev/pandas/pulls/44032 | 2021-10-14T20:06:26Z | 2021-10-16T17:46:50Z | 2021-10-16T17:46:50Z | 2021-10-16T17:47:33Z |
ENH/CI: Add Cache for Azure pipelines - posix | diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 02a4a9ad44865..8bdafc85b2c2a 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -43,8 +43,33 @@ jobs:
- script: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
displayName: 'Set conda path'
+ - task: Cache@2
+ displayName: Us... | - [x] closes ##42580
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
Trying to leverage the use of cache on Azure pipelines - currently WIP will make s... | https://api.github.com/repos/pandas-dev/pandas/pulls/44029 | 2021-10-14T10:59:00Z | 2022-03-30T01:22:29Z | null | 2022-03-30T01:22:30Z |
Temporarily add back Index._get_attributes_dict for dask compat | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index f6bb8e7af3558..cc0521caaaf6c 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -731,6 +731,22 @@ def _format_duplicate_message(self) -> DataFrame:
# -------------------------------------------------------------... | See https://github.com/pandas-dev/pandas/pull/43895#issuecomment-938472299. There was of course no need to revert the full PR, just to add this method again. | https://api.github.com/repos/pandas-dev/pandas/pulls/44028 | 2021-10-14T09:48:22Z | 2021-10-14T22:47:57Z | 2021-10-14T22:47:57Z | 2021-10-14T22:48:00Z |
Bug multiple css selectors GH44011 | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index c5a22d8766a96..3d89911434bfa 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -544,6 +544,8 @@ Styler
- Bug when rendering an empty DataFrame with a named index (:issue:`43305`).
- Bug when rendering ... | - [x ] closes #44011
- [x ] tests added / passed
- [x ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44023 | 2021-10-14T00:59:05Z | 2021-10-16T13:58:11Z | 2021-10-16T13:58:10Z | 2021-10-16T13:58:15Z |
ENH: Ability to coerce floats when reading csv files GH2570 | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 2eb140e0bb6c2..fcabee06087dd 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -129,6 +129,7 @@ Other enhancements
- :meth:`DataFrame.__pos__`, :meth:`DataFrame.__neg__` now retain ``ExtensionDtype`` dt... | - [x] closes #2570
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
Ran the `io.csv.Read*` benchmarks which resulted in `BENCHMARKS NOT SIGNIFICANTLY CHAN... | https://api.github.com/repos/pandas-dev/pandas/pulls/44022 | 2021-10-14T00:02:58Z | 2021-11-14T03:07:58Z | null | 2021-11-14T03:07:59Z |
DOC: DatetimeArray.std | diff --git a/doc/source/reference/indexing.rst b/doc/source/reference/indexing.rst
index 6e58f487d5f4a..1ce75f5aac877 100644
--- a/doc/source/reference/indexing.rst
+++ b/doc/source/reference/indexing.rst
@@ -407,6 +407,7 @@ Methods
:toctree: api/
DatetimeIndex.mean
+ DatetimeIndex.std
TimedeltaIndex
... | `DatetimeIndex.std` is missing a doc-string. Add doc-string to `DatetimeArray.std` as `DatetimeIndex` is re-using `DatetimeArray.std`.
There are a few more keywords, but they seem to be not implemented (numpy-compatiblity?)
```py
pd.DatetimeIndex([1, 2]).std(out=[])
ValueError: the 'out' parameter is not supp... | https://api.github.com/repos/pandas-dev/pandas/pulls/44020 | 2021-10-13T22:44:08Z | 2021-10-18T19:54:31Z | 2021-10-18T19:54:31Z | 2022-04-01T01:36:48Z |
BUG: RangeIndex.union | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index c5a22d8766a96..d17329902f343 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -548,6 +548,7 @@ Styler
Other
^^^^^
- Bug in :meth:`CustomBusinessMonthBegin.__add__` (:meth:`CustomBusinessMonthEnd.__ad... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44019 | 2021-10-13T22:12:03Z | 2021-10-16T15:39:08Z | 2021-10-16T15:39:08Z | 2021-10-16T16:10:04Z |
DOC: Upload cheatsheets to site | diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c8f5f0385732f..20f7712131ba4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -137,7 +137,7 @@ jobs:
if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
- name: Upload web
- run: rsync ... | - [x] closes #40949
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
I went ahead and modified the `.github/workflows/ci.yml` so that the cheatsheets ar... | https://api.github.com/repos/pandas-dev/pandas/pulls/44018 | 2021-10-13T17:24:19Z | 2021-10-18T15:16:36Z | 2021-10-18T15:16:36Z | 2021-10-28T16:36:12Z |
Backport PR #44012 on branch 1.3.x (DOC: minor fixup of 1.3.4 release notes) | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index 6f07dc3e1e2f9..7fa24ab6225df 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -15,13 +15,13 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression in :meth:`.Gr... | Backport PR #44012: DOC: minor fixup of 1.3.4 release notes | https://api.github.com/repos/pandas-dev/pandas/pulls/44016 | 2021-10-13T15:30:23Z | 2021-10-13T18:03:49Z | 2021-10-13T18:03:49Z | 2021-10-13T18:03:49Z |
TST: More type checking during .(i)loc | diff --git a/pandas/tests/indexing/test_iloc.py b/pandas/tests/indexing/test_iloc.py
index b8c53c7b59239..edc1beb4c94aa 100644
--- a/pandas/tests/indexing/test_iloc.py
+++ b/pandas/tests/indexing/test_iloc.py
@@ -101,13 +101,20 @@ def test_iloc_setitem_fullcol_categorical(self, indexer, key, using_array_manage
... | - [X] Related to #43996
- [X] tests added to `pandas/tests/indexing/test_iloc.py`
- [X] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [X] During assignment to a .iloc or a .loc indexer, depending on whether... | https://api.github.com/repos/pandas-dev/pandas/pulls/44015 | 2021-10-13T13:36:51Z | 2021-11-28T20:45:24Z | null | 2021-11-28T20:45:25Z |
DOC: minor fixup of 1.3.4 release notes | diff --git a/doc/source/whatsnew/v1.3.4.rst b/doc/source/whatsnew/v1.3.4.rst
index 963aaa7f9189f..9c9aacc4b0f52 100644
--- a/doc/source/whatsnew/v1.3.4.rst
+++ b/doc/source/whatsnew/v1.3.4.rst
@@ -15,13 +15,13 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression in :meth:`.Gr... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/44012 | 2021-10-13T11:52:55Z | 2021-10-13T15:29:56Z | 2021-10-13T15:29:55Z | 2021-10-13T16:22:01Z |
DOC: Added DataFrame in Parameters & Return description in the docstring | diff --git a/pandas/core/tools/datetimes.py b/pandas/core/tools/datetimes.py
index 8b37026e16171..21357f37853d9 100644
--- a/pandas/core/tools/datetimes.py
+++ b/pandas/core/tools/datetimes.py
@@ -692,7 +692,8 @@ def to_datetime(
Parameters
----------
arg : int, float, str, datetime, list, tuple, 1-d arr... | - [x] closes #41676
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
Hello! I have added the following information to the source code (docstring of to_... | https://api.github.com/repos/pandas-dev/pandas/pulls/44007 | 2021-10-13T04:18:04Z | 2021-10-17T20:55:07Z | 2021-10-17T20:55:07Z | 2021-10-18T15:57:24Z |
CLN: pragma no cover, post-array_ufunc | diff --git a/pandas/_libs/algos.pyx b/pandas/_libs/algos.pyx
index 82f9280870d59..4570957c01016 100644
--- a/pandas/_libs/algos.pyx
+++ b/pandas/_libs/algos.pyx
@@ -1428,13 +1428,13 @@ def diff_2d(
# see https://github.com/cython/cython/issues/2646
if (out_t is float32_t
and not (diff_t is float... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44006 | 2021-10-13T04:01:56Z | 2021-10-15T13:52:08Z | 2021-10-15T13:52:08Z | 2022-01-18T16:00:19Z |
TST: Adding test to test_numeric, #37348 | diff --git a/pandas/tests/arithmetic/test_numeric.py b/pandas/tests/arithmetic/test_numeric.py
index 2e4551a449267..9932adccdbaf2 100644
--- a/pandas/tests/arithmetic/test_numeric.py
+++ b/pandas/tests/arithmetic/test_numeric.py
@@ -1429,3 +1429,16 @@ def test_sub_multiindex_swapped_levels():
result = df - df2
... | - [x] closes #37348
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
This makes sure that comparing int to empty strings doesn't return an error.
| https://api.github.com/repos/pandas-dev/pandas/pulls/44005 | 2021-10-13T01:12:19Z | 2021-10-16T14:46:41Z | 2021-10-16T14:46:40Z | 2021-10-16T14:46:44Z |
REF: de-duplicate MaskedArray tests | diff --git a/pandas/tests/arrays/boolean/test_comparison.py b/pandas/tests/arrays/boolean/test_comparison.py
index 726b78fbd43bd..8730837b518e5 100644
--- a/pandas/tests/arrays/boolean/test_comparison.py
+++ b/pandas/tests/arrays/boolean/test_comparison.py
@@ -4,7 +4,7 @@
import pandas as pd
import pandas._testing as... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44004 | 2021-10-12T23:01:21Z | 2021-10-13T17:47:54Z | 2021-10-13T17:47:54Z | 2021-10-13T20:02:33Z |
[BUG] Fix DataFrameGroupBy.boxplot with subplots=False fails for object columns | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 026429dabae84..63c18374b9154 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -542,7 +542,7 @@ Period
Plotting
^^^^^^^^
--
+- When given non-numeric data, :meth:`DataFrame.boxplot` now raises a ``Va... | - [x] closes #43480
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44003 | 2021-10-12T22:25:43Z | 2021-11-14T03:08:55Z | 2021-11-14T03:08:55Z | 2021-11-14T03:08:59Z |
ENH: Support observed keyword argument in Categorical.value_counts | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 7828c479e800f..55967c6fdbbfe 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -211,7 +211,7 @@ Other enhancements
- :meth:`.GroupBy.mean` now supports `Numba <http://numba.pydata.org/>`_ execution with... | - [x] closes #43498
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/44002 | 2021-10-12T19:16:22Z | 2022-02-22T05:30:04Z | null | 2022-02-22T05:30:04Z |
BUG: Fix for rolling with uneven nanosecond windows have wrong results | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index c5a22d8766a96..e47eaa94eb412 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -506,6 +506,7 @@ Groupby/resample/rolling
- Bug in :meth:`GroupBy.apply` with time-based :class:`Grouper` objects incorrect... | - [x] closes #43997
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43998 | 2021-10-12T15:44:50Z | 2021-10-15T00:59:21Z | 2021-10-15T00:59:21Z | 2021-10-15T00:59:28Z |
MAINT: Correct small cast issues on Windows | diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index e7f889ef39707..ec89e52e2eff7 100644
--- a/pandas/_libs/lib.pyx
+++ b/pandas/_libs/lib.pyx
@@ -543,7 +543,7 @@ def has_infs(floating[:] arr) -> bool:
def maybe_indices_to_slice(ndarray[intp_t, ndim=1] indices, int max_len):
cdef:
Py_ssize_t i,... | Use correct types to avoid downcasts on Windows
- [X] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
| https://api.github.com/repos/pandas-dev/pandas/pulls/43995 | 2021-10-12T09:40:05Z | 2021-10-12T22:19:37Z | 2021-10-12T22:19:37Z | 2021-10-12T22:19:37Z |
REF: share more ExtensionIndex methods | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index a6360454cc02c..f6bb8e7af3558 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -356,6 +356,7 @@ def _outer_indexer(
_typ: str = "index"
_data: ExtensionArray | np.ndarray
+ _data_cls: type[np.ndarray]... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43992 | 2021-10-12T04:54:51Z | 2021-10-12T19:31:54Z | 2021-10-12T19:31:54Z | 2021-10-12T19:44:58Z |
CLN: use numpy quantile in qcut | diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index 77cd73fdfe91b..10a5932731e3b 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -1117,89 +1117,6 @@ def checked_add_with_arr(
return arr + b
-def quantile(x, q, interpolation_method="fraction"):
- """
- Comput... | The quantile function in algos is a partial implementation of the numpy quantile and there are no pandas objects involved. | https://api.github.com/repos/pandas-dev/pandas/pulls/43991 | 2021-10-12T04:18:47Z | 2021-10-12T19:27:24Z | 2021-10-12T19:27:24Z | 2021-10-12T19:31:13Z |
TST: pass exact to assert_index_equal | diff --git a/pandas/_testing/asserters.py b/pandas/_testing/asserters.py
index fc7e36dda4619..c9f7fd43c1050 100644
--- a/pandas/_testing/asserters.py
+++ b/pandas/_testing/asserters.py
@@ -33,6 +33,7 @@
IntervalIndex,
MultiIndex,
PeriodIndex,
+ RangeIndex,
Series,
TimedeltaIndex,
)
@@ -552,... | After this we're close to being able to change the default from "equiv" to True (not that we would since that would be an API change) | https://api.github.com/repos/pandas-dev/pandas/pulls/43989 | 2021-10-12T01:50:11Z | 2021-10-12T19:26:51Z | 2021-10-12T19:26:50Z | 2021-10-12T19:31:54Z |
PERF: RangeIndex.insert | diff --git a/pandas/core/indexes/range.py b/pandas/core/indexes/range.py
index d219361dbdd57..90649ad2dcbc1 100644
--- a/pandas/core/indexes/range.py
+++ b/pandas/core/indexes/range.py
@@ -713,6 +713,20 @@ def symmetric_difference(self, other, result_name: Hashable = None, sort=None):
# -------------------------... | ```
index = pd.Index(range(2))
%timeit index.insert(2, 2)
48.4 µs ± 2.03 µs per loop (mean ± std. dev. of 7 runs, 10000 loops each) # <- master
2.54 µs ± 70.1 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each) # <- PR
``` | https://api.github.com/repos/pandas-dev/pandas/pulls/43988 | 2021-10-11T23:50:46Z | 2021-10-12T19:32:17Z | 2021-10-12T19:32:17Z | 2021-10-12T19:45:16Z |
REF: extract params used in DataFrame.__repr__ | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 76a00071c8adc..9ce8a19b98857 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -994,24 +994,8 @@ def __repr__(self) -> str:
self.info(buf=buf)
return buf.getvalue()
- max_rows = get_option("display.max_rows")... | `DataFrame.__repr__` used different parameters than `DataFrame.to_string` and I've got a case where I want to use the `__repr__` ones, but with a change to one of the parameters. This refactoring makes it possible to extract those parameters so we can do:
```python
>>> params = pd.io.formats.format.get_frame_repr_p... | https://api.github.com/repos/pandas-dev/pandas/pulls/43987 | 2021-10-11T22:58:31Z | 2021-10-14T23:33:23Z | 2021-10-14T23:33:23Z | 2021-10-16T13:12:03Z |
BUG: DataFrame.drop fails when columns argument given tuple | diff --git a/pandas/core/common.py b/pandas/core/common.py
index 2bf925466e176..21c66e9638cc8 100644
--- a/pandas/core/common.py
+++ b/pandas/core/common.py
@@ -248,7 +248,9 @@ def asarray_tuplesafe(values, dtype: NpDtype | None = None) -> np.ndarray:
return result
-def index_labels_to_array(labels, dtype: NpD... | - [x] closes #43978
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43985 | 2021-10-11T21:59:30Z | 2021-10-22T19:45:54Z | null | 2021-10-22T19:47:02Z |
TYP: Fixup annotations. | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index a6360454cc02c..0310f92ffda7e 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -6708,17 +6708,19 @@ def _deprecated_arg(self, value, name: str_t, methodname: str_t) -> None:
)
-def ensure_index_from... | Both modified functions may return a MultiIndex; the return annotation has been updated to reflect that.
Added type hint for `names`.
Minor docstring tweak.
- [ ] closes #xxxx
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-com... | https://api.github.com/repos/pandas-dev/pandas/pulls/43981 | 2021-10-11T21:22:41Z | 2021-10-13T07:45:40Z | null | 2021-10-13T07:45:40Z |
BUG: Fix `skipna` default value in method signatures | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index b235f120d98c8..0e86a544f3435 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -10387,15 +10387,13 @@ def _stat_function_ddof(
name: str,
func,
axis=None,
- skipna=None,
+ skipna=True,
... | Set `skipna` default values to `True` so that the value matches the
purpose of the variable and its docstring.
- [X] closes #34063
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run ... | https://api.github.com/repos/pandas-dev/pandas/pulls/43980 | 2021-10-11T21:09:30Z | 2021-10-16T17:28:54Z | 2021-10-16T17:28:54Z | 2021-10-16T17:30:01Z |
TYP: misc | diff --git a/pandas/_libs/algos.pyi b/pandas/_libs/algos.pyi
index bff7d117c97da..6dd1c7c9fb209 100644
--- a/pandas/_libs/algos.pyi
+++ b/pandas/_libs/algos.pyi
@@ -1,4 +1,5 @@
-# Note: this covers algos.pyx and algos_common_helper but NOT algos_take_helper
+from __future__ import annotations
+
from typing import Any
... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43977 | 2021-10-11T19:20:20Z | 2021-10-14T23:21:06Z | 2021-10-14T23:21:06Z | 2021-10-14T23:45:48Z |
DOC: bug in user guide after new method | diff --git a/doc/source/user_guide/style.ipynb b/doc/source/user_guide/style.ipynb
index 67cf07a718877..1c83b0d3d048b 100644
--- a/doc/source/user_guide/style.ipynb
+++ b/doc/source/user_guide/style.ipynb
@@ -1288,7 +1288,7 @@
"outputs": [],
"source": [
"df2.style.format('{:.3f}', na_rep=\"\")\\\n",
- "... | just updating something that I missed on previous pr when arg name was changed.
| https://api.github.com/repos/pandas-dev/pandas/pulls/43976 | 2021-10-11T16:11:30Z | 2021-10-14T17:07:13Z | 2021-10-14T17:07:13Z | 2021-10-15T16:48:20Z |
BUG/TST: fixed so various methods call `__finalize__`, issue #28283 | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 88238ac42ecff..e6755903d734f 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -7355,7 +7355,9 @@ def combine(
result[col] = arr
# convert_objects just in case
- return self._constructor(result, index=new_index, ... | ### Progress towards #28283
After this PD, the following methods should propagate metadata using `__finalize__`:
- `DataFrame.combine, DataFrame.combine_first`
- `DataFrame.explode`
- `DataFrame.isin`
- `DataFrame.merge`
- `DataFrame.melt`
- `DataFrame.mode`
- `DataFrame.quantile`
<br/>
- [ ] closes #xx... | https://api.github.com/repos/pandas-dev/pandas/pulls/43974 | 2021-10-11T15:57:46Z | 2021-11-14T03:09:42Z | null | 2021-11-14T03:09:43Z |
ENH: Rolling with steps | diff --git a/pandas/_libs/window/indexers.pyi b/pandas/_libs/window/indexers.pyi
index c9bc64be34ac9..e7630684a2380 100644
--- a/pandas/_libs/window/indexers.pyi
+++ b/pandas/_libs/window/indexers.pyi
@@ -6,6 +6,7 @@ def calculate_variable_window_bounds(
num_values: int, # int64_t
window_size: int, # int64_... | - [x] closes #15354
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
- [x] update docu
- [ ] docu example
- [ ] add *versionadded* to docu if accepted
| https://api.github.com/repos/pandas-dev/pandas/pulls/43973 | 2021-10-11T15:57:18Z | 2021-10-16T20:54:29Z | null | 2021-10-16T20:54:29Z |
STYLE ban np.testing | diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e99fda786ee68..2c76b682ee343 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -135,6 +135,12 @@ repos:
entry: 'np\.random\.seed'
files: ^asv_bench/benchmarks
exclude: ^asv_bench/benchmarks/pandas_vb_comm... | xref https://github.com/pandas-dev/pandas/pull/43674#discussion_r720831806
There used to be a linting rule for this, but I missed it when moving linting rules over to `pandas-dev-flaker` in https://github.com/pandas-dev/pandas/pull/40906 - sorry about that, I thought I'd checked that everything had been preserved
... | https://api.github.com/repos/pandas-dev/pandas/pulls/43971 | 2021-10-11T13:58:02Z | 2021-10-11T22:29:40Z | 2021-10-11T22:29:40Z | 2021-10-11T22:29:44Z |
TST: changed behavior of df.loc on multiindex | diff --git a/pandas/tests/indexing/multiindex/test_loc.py b/pandas/tests/indexing/multiindex/test_loc.py
index 104fa2da7a67e..aef9fdec5d593 100644
--- a/pandas/tests/indexing/multiindex/test_loc.py
+++ b/pandas/tests/indexing/multiindex/test_loc.py
@@ -912,3 +912,13 @@ def test_loc_keyerror_rightmost_key_missing():
... | -added unittest for issue #43599
-error occurs due to different versions of pandas
-made the requested changes
| https://api.github.com/repos/pandas-dev/pandas/pulls/43970 | 2021-10-11T13:37:35Z | 2021-10-11T16:57:40Z | null | 2021-10-11T16:57:40Z |
FIX BUG: Timestamp __add__/__sub__ DateOffset with nanoseconds lost. | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index f50442eb7ca46..d6d3127e67945 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -626,6 +626,7 @@ Datetimelike
- Bug in adding a ``np.timedelta64`` object to a :class:`BusinessDay` or :class:`CustomBusine... | - [x] closes #43892
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43968 | 2021-10-11T13:23:29Z | 2021-12-17T22:41:30Z | 2021-12-17T22:41:29Z | 2021-12-18T07:47:52Z |
Example for pandas.DataFrame.to_period docs | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 76a00071c8adc..5df90eda378ee 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -10503,6 +10503,28 @@ def to_period(
Returns
-------
DataFrame with PeriodIndex
+
+ Examples
+ --------
+ >>> idx = ... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
Doc improvement - added the example section for pandas.DataFrame.to_period
| https://api.github.com/repos/pandas-dev/pandas/pulls/43967 | 2021-10-11T10:49:49Z | 2021-10-14T22:40:42Z | 2021-10-14T22:40:42Z | 2021-10-14T22:41:02Z |
CI: Add Cache task on Windows | diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index 3bd20b1399be2..6b28fab070aac 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -2,6 +2,11 @@ parameters:
name: ''
vmImage: ''
+
+variables:
+ CONDA_CACHE_DIR: $(Pipeline.Workspace)/.condarc
+
+
jobs:
- job: ${{ parameters.name }}
... | - [ ] closes #42580
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43966 | 2021-10-11T10:19:02Z | 2021-10-21T14:25:21Z | null | 2021-10-21T14:25:21Z |
DOC: Fix Series nlargest and nsmallest doc strings (#43964) | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 76a00071c8adc..b266702f9a6d3 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -6597,7 +6597,7 @@ def nlargest(self, n, columns, keep: str = "first") -> DataFrame:
- `first` : prioritize the first occurrence(s)
- `las... | - [x] closes #43937
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] Cancel nlargest and nsmallest's doc list item text bold effect, detail could see below.
From
![Clip... | https://api.github.com/repos/pandas-dev/pandas/pulls/43964 | 2021-10-11T02:59:44Z | 2021-10-12T22:28:00Z | 2021-10-12T22:28:00Z | 2021-10-15T02:02:53Z |
Test that using a `tuple` or `list` for parameter `ascending` of `sort_index` is the same | diff --git a/pandas/tests/frame/methods/test_sort_index.py b/pandas/tests/frame/methods/test_sort_index.py
index e0f3286ec1f2f..c1141f705acbc 100644
--- a/pandas/tests/frame/methods/test_sort_index.py
+++ b/pandas/tests/frame/methods/test_sort_index.py
@@ -785,6 +785,48 @@ def test_sort_index_use_inf_as_na(self):
... | - [x] closes #43884
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
I could not find a suitable place to add a `whatsnew` entry, if there is one I will ... | https://api.github.com/repos/pandas-dev/pandas/pulls/43963 | 2021-10-10T22:17:27Z | 2021-10-16T14:35:19Z | 2021-10-16T14:35:19Z | 2021-10-16T14:35:23Z |
BUG: RangeIndex arithmetic result.name | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 4914d213accac..32f99c7852cca 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -411,6 +411,7 @@ Numeric
- Bug in :meth:`DataFrame.rank` treating missing values and extreme values as equal (for example `... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43962 | 2021-10-10T21:48:33Z | 2021-10-11T22:06:08Z | 2021-10-11T22:06:08Z | 2021-10-11T22:21:06Z |
ENH: Update isin docs with examples of ~ operator usage (#43959) | diff --git a/doc/source/user_guide/indexing.rst b/doc/source/user_guide/indexing.rst
index 584dd0f52ae28..e41f938170417 100644
--- a/doc/source/user_guide/indexing.rst
+++ b/doc/source/user_guide/indexing.rst
@@ -997,6 +997,15 @@ a list of items you want to check for.
df.isin(values)
+To return the DataFrame of... | - [x] closes #43959
Updated relevant docs to show usage of ~ to emulate `notin` operation.
| https://api.github.com/repos/pandas-dev/pandas/pulls/43961 | 2021-10-10T21:42:10Z | 2021-10-12T22:20:29Z | 2021-10-12T22:20:29Z | 2021-10-12T22:20:33Z |
TYP/CLN: mostly in io/html.py | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index d360c450194f1..c29a67c4942db 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -22,7 +22,6 @@
IO,
TYPE_CHECKING,
Any,
- AnyStr,
Callable,
Hashable,
Iterable,
@@ -2598,7 +2597,7 @@ def to_stata(
writer.... | and in io/feather_format.py | https://api.github.com/repos/pandas-dev/pandas/pulls/43958 | 2021-10-10T17:38:21Z | 2021-10-17T21:50:06Z | 2021-10-17T21:50:05Z | 2021-10-17T21:50:10Z |
DOC: cancel replace's doc list item text bold effect | diff --git a/pandas/core/shared_docs.py b/pandas/core/shared_docs.py
index a3fa24c7ee1e0..7d89f2e8b7789 100644
--- a/pandas/core/shared_docs.py
+++ b/pandas/core/shared_docs.py
@@ -414,51 +414,51 @@
* numeric, str or regex:
- numeric: numeric values equal to `to_replace` will be
- ... | - [x] closes #43937
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] Cancel replace's doc list item text bold effect, detail could see below.
From
 -> Index:
dtype = self._find_common_type_compat(item)
re... | ```
import pandas as pd
idx = pd.Index([4, 5, 6])
%timeit idx.insert(1, 19)
26.7 µs ± 299 ns per loop (mean ± std. dev. of 7 runs, 10000 loops each) # <- master
15.5 µs ± 185 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each) # <- PR
``` | https://api.github.com/repos/pandas-dev/pandas/pulls/43953 | 2021-10-10T04:03:53Z | 2021-10-10T21:41:14Z | 2021-10-10T21:41:14Z | 2021-10-10T21:51:37Z |
REF: share RangeIndex methods | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index da953fe46ef1d..1c1bc356ef816 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -1027,7 +1027,8 @@ def take(
taken = algos.take(
self._values, indices, allow_fill=allow_fill, fill_value=self._na... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/43952 | 2021-10-10T03:42:18Z | 2021-10-10T17:20:56Z | 2021-10-10T17:20:56Z | 2021-10-10T18:04:09Z |
TYP: Use Protocols for file-like objects in read/to_* | diff --git a/pandas/_testing/_io.py b/pandas/_testing/_io.py
index c7113e663789b..437e75be0e55b 100644
--- a/pandas/_testing/_io.py
+++ b/pandas/_testing/_io.py
@@ -10,7 +10,10 @@
)
import zipfile
-from pandas._typing import FilePathOrBuffer
+from pandas._typing import (
+ FilePath,
+ ReadPickleBuffer,
+)
fr... | Fixes #41610, rebased on top of #43855.
This PR does a few things:
1. break `FilePathOrBuffer` apart to not mix basic types and generics
2. use protocols instead of union of specific classes
3. define many fine-grained protocols for the to/read methods/functions
I tested that the protocols are sufficient (ne... | https://api.github.com/repos/pandas-dev/pandas/pulls/43951 | 2021-10-10T02:23:24Z | 2021-11-17T02:11:38Z | 2021-11-17T02:11:38Z | 2021-11-24T23:02:11Z |
BUG: startswith function gives misleading results when passed a series #3485 | diff --git a/pandas/core/strings/object_array.py b/pandas/core/strings/object_array.py
index 76ee55ef5f9ad..9a666c874c0a6 100644
--- a/pandas/core/strings/object_array.py
+++ b/pandas/core/strings/object_array.py
@@ -24,6 +24,7 @@
if TYPE_CHECKING:
from pandas import Series
+from pandas import Series
class O... |
- [x] closes #3485
- [] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew entry
``` python import pandas
d = pandas.DataFrame([['hi,hi 2'],['bye','bye 2']], columns=[... | https://api.github.com/repos/pandas-dev/pandas/pulls/43950 | 2021-10-09T23:57:42Z | 2021-11-14T03:13:56Z | null | 2021-11-14T03:13:56Z |
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