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 |
|---|---|---|---|---|---|---|---|
REF: IntervalIndex.equals defer to IntervalArray.equals | diff --git a/pandas/core/arrays/_mixins.py b/pandas/core/arrays/_mixins.py
index 4d13a18c8ef0b..95a003efbe1d0 100644
--- a/pandas/core/arrays/_mixins.py
+++ b/pandas/core/arrays/_mixins.py
@@ -8,7 +8,9 @@
from pandas.util._decorators import cache_readonly, doc
from pandas.util._validators import validate_fillna_kwarg... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Small behavior change in that `interval_index.equals(series[interval])` will now return False, matching other Index subclasses. | https://api.github.com/repos/pandas-dev/pandas/pulls/36871 | 2020-10-04T23:34:49Z | 2020-10-06T22:52:57Z | 2020-10-06T22:52:57Z | 2020-10-06T23:10:30Z |
TST: xfailed arithmetic tests | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index a269580bc4453..f0840ac3d2aea 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -333,6 +333,7 @@ Numeric
- Bug in :class:`Series` where two :class:`Series` each have a :class:`DatetimeIndex` with differe... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36870 | 2020-10-04T22:56:03Z | 2020-10-06T22:06:03Z | 2020-10-06T22:06:03Z | 2020-10-06T22:07:35Z |
DOC: Distinguish between different types of boolean indexing #10492 | diff --git a/doc/source/user_guide/indexing.rst b/doc/source/user_guide/indexing.rst
index 530fdfba7d12c..2bc7e13e39ec4 100644
--- a/doc/source/user_guide/indexing.rst
+++ b/doc/source/user_guide/indexing.rst
@@ -933,6 +933,24 @@ and :ref:`Advanced Indexing <advanced>` you may select along more than one axis
df2.... | - [x] closes #10492
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/36869 | 2020-10-04T21:00:55Z | 2020-10-08T01:23:14Z | 2020-10-08T01:23:14Z | 2020-10-15T06:09:22Z |
BUG: df.replace over pd.Period columns (#34871) | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 28f7df98cb86b..d56f3c978384c 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -562,6 +562,8 @@ Strings
Interval
^^^^^^^^
+
+- Bug in :meth:`DataFrame.replace` and :meth:`Series.replace` where :class... | - [x] closes #34871
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
This commit ensures that PeriodArrays return False for _can_hold_element for any element that is not a pd.Period. This prevents upstream code from c... | https://api.github.com/repos/pandas-dev/pandas/pulls/36867 | 2020-10-04T19:01:03Z | 2020-11-17T01:17:29Z | 2020-11-17T01:17:29Z | 2020-11-17T01:31:42Z |
TST: insert 'match' to bare pytest raises in pandas/tests/tseries/off… | diff --git a/pandas/tests/tseries/offsets/test_offsets.py b/pandas/tests/tseries/offsets/test_offsets.py
index 35fef0637dc76..6a87c05384689 100644
--- a/pandas/tests/tseries/offsets/test_offsets.py
+++ b/pandas/tests/tseries/offsets/test_offsets.py
@@ -266,9 +266,10 @@ class TestCommon(Base):
def test_immutable(se... | …sets/test_offsets.py
- [ ] ref https://github.com/pandas-dev/pandas/issues/30999
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36865 | 2020-10-04T18:27:10Z | 2020-10-11T19:21:27Z | 2020-10-11T19:21:27Z | 2020-10-11T19:21:32Z |
CI: Update error message for np_dev | diff --git a/pandas/tests/series/indexing/test_indexing.py b/pandas/tests/series/indexing/test_indexing.py
index 1fafdf00393e1..fbdac2bb2d8e8 100644
--- a/pandas/tests/series/indexing/test_indexing.py
+++ b/pandas/tests/series/indexing/test_indexing.py
@@ -367,14 +367,17 @@ def test_2d_to_1d_assignment_raises():
x... | https://dev.azure.com/pandas-dev/pandas/_build/results?buildId=44153&view=logs&jobId=eab14f69-13b6-5db7-daeb-7b778629410b&j=eab14f69-13b6-5db7-daeb-7b778629410b&t=ce687173-08c6-5301-838d-71b2dda24510 | https://api.github.com/repos/pandas-dev/pandas/pulls/36864 | 2020-10-04T18:20:23Z | 2020-10-04T22:41:02Z | 2020-10-04T22:41:02Z | 2020-10-05T10:47:02Z |
CI: Show ipython directive errors | diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 149acef72db26..46de8d466dd11 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -125,7 +125,7 @@ jobs:
# This can be removed when the ipython directive fails when there are errors,
# including the `tee sphinx.log` in t... | Current output of ipython directive errors in CI is essentially a blank line, so adding a bit more to try to show what error is happening.
```
(pandas-dev) ➜ ~ grep -B1 "^<<<-------------------------------------------------------------------------$" sphinx.log
<<<--------------------------------------------------... | https://api.github.com/repos/pandas-dev/pandas/pulls/36863 | 2020-10-04T17:29:04Z | 2020-10-06T00:06:59Z | 2020-10-06T00:06:59Z | 2020-10-06T00:07:04Z |
DOC: make return type documentation of series methods consistent #35409 | diff --git a/pandas/core/arrays/categorical.py b/pandas/core/arrays/categorical.py
index 1a8861af10ed1..8dc5e6c0ff2aa 100644
--- a/pandas/core/arrays/categorical.py
+++ b/pandas/core/arrays/categorical.py
@@ -723,8 +723,8 @@ def as_ordered(self, inplace=False):
Returns
-------
- Categorical
-... | - [x] closes #35409
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff` | https://api.github.com/repos/pandas-dev/pandas/pulls/36862 | 2020-10-04T16:49:03Z | 2020-10-10T19:41:57Z | 2020-10-10T19:41:57Z | 2020-10-15T06:09:08Z |
REF/CLN: pandas/io/pytables.py | diff --git a/pandas/io/pytables.py b/pandas/io/pytables.py
index a3d6975c00a95..3e3330fa4378f 100644
--- a/pandas/io/pytables.py
+++ b/pandas/io/pytables.py
@@ -2,12 +2,24 @@
High level interface to PyTables for reading and writing pandas data structures
to disk
"""
+from contextlib import suppress
import copy
fro... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Clean-up and minor refactor of ``pandas/io/pytables.py``.
- Extract method ``_identify_group``
- Clean-up some docstrings (spacing)
- Use suppress... | https://api.github.com/repos/pandas-dev/pandas/pulls/36859 | 2020-10-04T16:17:03Z | 2020-10-06T22:44:23Z | 2020-10-06T22:44:23Z | 2020-10-07T09:44:10Z |
DOC: doc/source/whatsnew | diff --git a/doc/source/whatsnew/v0.10.0.rst b/doc/source/whatsnew/v0.10.0.rst
index 443250592a4a7..aa2749c85a232 100644
--- a/doc/source/whatsnew/v0.10.0.rst
+++ b/doc/source/whatsnew/v0.10.0.rst
@@ -49,8 +49,8 @@ talking about:
:okwarning:
import pandas as pd
- df = pd.DataFrame(np.random.randn(6, 4),
- ... | - [x] xref #36777
- [ ] tests added / passed
- [x] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36857 | 2020-10-04T10:13:38Z | 2020-10-05T12:58:10Z | 2020-10-05T12:58:10Z | 2020-10-06T08:15:18Z |
DOC: blacken-docs doc/source/ecosystem.rst | diff --git a/doc/source/ecosystem.rst b/doc/source/ecosystem.rst
index ed6ce7e9759b6..4086f64817568 100644
--- a/doc/source/ecosystem.rst
+++ b/doc/source/ecosystem.rst
@@ -170,7 +170,9 @@ invoked with the following command
.. code:: python
- import dtale; dtale.show(df)
+ import dtale
+
+ dtale.show(df)
... | - [x] xref #36777
- [ ] tests added / passed
- [x] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36856 | 2020-10-04T09:41:10Z | 2020-10-04T11:45:43Z | 2020-10-04T11:45:43Z | 2020-10-04T11:45:52Z |
TYP: update setup.cfg | diff --git a/setup.cfg b/setup.cfg
index 73986f692b6cd..48948e0d754c9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -207,9 +207,6 @@ check_untyped_defs=False
[mypy-pandas.core.indexes.multi]
check_untyped_defs=False
-[mypy-pandas.core.indexes.period]
-check_untyped_defs=False
-
[mypy-pandas.core.indexes.range]
check_... | https://api.github.com/repos/pandas-dev/pandas/pulls/36854 | 2020-10-04T08:35:04Z | 2020-10-04T22:39:46Z | 2020-10-04T22:39:46Z | 2020-10-05T09:36:00Z | |
REF/CLN: pandas/io/parsers.py | diff --git a/pandas/io/parsers.py b/pandas/io/parsers.py
index 63c3f9899d915..866854ff1fe33 100644
--- a/pandas/io/parsers.py
+++ b/pandas/io/parsers.py
@@ -606,7 +606,7 @@ def read_csv(
del kwds["filepath_or_buffer"]
del kwds["sep"]
- kwds_defaults = _check_defaults_read(
+ kwds_defaults = _refine_de... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Refactor/cleanup ``pandas/io/parsers.py``
- Extract method _refresh_kwargs_based_on_dialect
- Extract method _validate_skipfooter
- Drop local var... | https://api.github.com/repos/pandas-dev/pandas/pulls/36852 | 2020-10-04T07:17:43Z | 2020-10-14T17:54:46Z | 2020-10-14T17:54:46Z | 2020-10-22T07:31:10Z |
DOC: Standardize references to pandas in the documentation for #32316 | diff --git a/doc/source/development/code_style.rst b/doc/source/development/code_style.rst
index 387f65ea583a0..5aa1c1099d6e0 100644
--- a/doc/source/development/code_style.rst
+++ b/doc/source/development/code_style.rst
@@ -9,7 +9,7 @@ pandas code style guide
.. contents:: Table of contents:
:local:
-*pandas* f... |
Standardize references to pandas in the documentation for #32316 | https://api.github.com/repos/pandas-dev/pandas/pulls/36851 | 2020-10-04T05:49:02Z | 2020-10-04T21:05:48Z | null | 2020-10-04T21:05:49Z |
DOC: black enhancingperf.rst and 10min.rst code style | diff --git a/doc/source/user_guide/10min.rst b/doc/source/user_guide/10min.rst
index 673f8689736f1..8270b2ee49bd8 100644
--- a/doc/source/user_guide/10min.rst
+++ b/doc/source/user_guide/10min.rst
@@ -34,9 +34,9 @@ and labeled columns:
.. ipython:: python
- dates = pd.date_range('20130101', periods=6)
+ dates ... | ref #36777 | https://api.github.com/repos/pandas-dev/pandas/pulls/36849 | 2020-10-04T04:38:34Z | 2020-10-04T17:39:24Z | 2020-10-04T17:39:24Z | 2020-10-05T05:57:39Z |
REF: IndexOpsMixin wrapping | diff --git a/pandas/core/base.py b/pandas/core/base.py
index 24bbd28ddc421..1063e742e38c8 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -4,7 +4,7 @@
import builtins
import textwrap
-from typing import Any, Callable, Dict, FrozenSet, List, Optional, Union, cast
+from typing import Any, Callable, Dict... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36848 | 2020-10-04T02:54:10Z | 2020-10-08T20:46:38Z | 2020-10-08T20:46:38Z | 2020-10-08T21:19:55Z |
CI: pin pymysql #36465 | diff --git a/ci/deps/travis-37-cov.yaml b/ci/deps/travis-37-cov.yaml
index 7d5104a58ce83..c89b42ef06a2e 100644
--- a/ci/deps/travis-37-cov.yaml
+++ b/ci/deps/travis-37-cov.yaml
@@ -32,7 +32,7 @@ dependencies:
- google-cloud-bigquery>=1.27.2 # GH 36436
- psycopg2
- pyarrow>=0.15.0
- - pymysql=0.7.11
+ - pymys... | Part of #36465
| https://api.github.com/repos/pandas-dev/pandas/pulls/36847 | 2020-10-04T02:51:52Z | 2020-10-10T16:24:07Z | 2020-10-10T16:24:06Z | 2020-10-10T21:32:25Z |
Update documentation | diff --git a/README.md b/README.md
index a2f2f1c04442a..4ab684f36c054 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@
## What is it?
-**pandas** is a Python package that provides fast, flexible, and expressive data
+**Pandas** is a Python package that provides fast, flexible, and expressive data
structur... | Capitalization error
| https://api.github.com/repos/pandas-dev/pandas/pulls/36846 | 2020-10-04T02:40:08Z | 2020-10-04T03:18:12Z | null | 2020-10-04T03:18:19Z |
DOC: normalize usage of word "pandas" | diff --git a/doc/source/development/code_style.rst b/doc/source/development/code_style.rst
index 387f65ea583a0..5aa1c1099d6e0 100644
--- a/doc/source/development/code_style.rst
+++ b/doc/source/development/code_style.rst
@@ -9,7 +9,7 @@ pandas code style guide
.. contents:: Table of contents:
:local:
-*pandas* f... | changes references to the library, pandas, to match the standard lowercase spelling. This changes applicable `.rst` files under the `doc/source` path.
References such as Pandas, **pandas**, *pandas*, and ``pandas`` have been replaced with pandas.
- [x] closes #32316
- [x] tests added / passed
- [x] passes `bla... | https://api.github.com/repos/pandas-dev/pandas/pulls/36845 | 2020-10-04T00:34:52Z | 2020-10-04T20:13:32Z | 2020-10-04T20:13:32Z | 2020-10-04T23:16:35Z |
DOC: Typo fix | diff --git a/doc/source/user_guide/style.ipynb b/doc/source/user_guide/style.ipynb
index 77a1fef28f373..12dd72f761408 100644
--- a/doc/source/user_guide/style.ipynb
+++ b/doc/source/user_guide/style.ipynb
@@ -793,7 +793,7 @@
"source": [
"The next option you have are \"table styles\".\n",
"These are styles... | Noticed a minor typo when using the docs
| https://api.github.com/repos/pandas-dev/pandas/pulls/36844 | 2020-10-04T00:09:36Z | 2020-10-04T03:27:50Z | 2020-10-04T03:27:50Z | 2020-10-04T03:27:58Z |
REF: separate flex from non-flex DataFrame ops | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 2f462b16ddf78..ae84ad08270f6 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -362,6 +362,7 @@ Numeric
- Bug in :class:`Series` flex arithmetic methods where the result when operating with a ``list``, ... | - [x] closes #36796
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
Unless supporting this is intentional, in which case we should deprecate and explicitly implement flex-bool operations.
If/when this is done, we ... | https://api.github.com/repos/pandas-dev/pandas/pulls/36843 | 2020-10-03T23:42:40Z | 2020-10-10T22:27:19Z | 2020-10-10T22:27:19Z | 2020-10-10T22:45:58Z |
BUG: Groupy dropped nan groups from result when grouping over single column | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 7c850ffedfcab..1cb8710799d30 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -519,6 +519,7 @@ Groupby/resample/rolling
- Using :meth:`Rolling.var()` instead of :meth:`Rolling.std()` avoids numerical i... | - [x] closes #35646
- [x] closes #35542
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
When grouping over 2 columns with only ``nans`` this raised an error previously. Realised this, when running tests for my fix, ... | https://api.github.com/repos/pandas-dev/pandas/pulls/36842 | 2020-10-03T23:31:55Z | 2020-11-04T02:59:03Z | 2020-11-04T02:59:03Z | 2020-11-04T21:12:38Z |
TST: Verify parsing of data with encoded special characters (16218) | diff --git a/pandas/tests/io/parser/test_encoding.py b/pandas/tests/io/parser/test_encoding.py
index f23b498c7388a..876696ecdad9c 100644
--- a/pandas/tests/io/parser/test_encoding.py
+++ b/pandas/tests/io/parser/test_encoding.py
@@ -10,7 +10,7 @@
import numpy as np
import pytest
-from pandas import DataFrame
+from ... |
- [x] closes #16218
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36841 | 2020-10-03T22:23:18Z | 2020-10-12T06:38:30Z | 2020-10-12T06:38:30Z | 2020-10-12T06:38:38Z |
PERF: Index._shallow_copy shares _cache with copies of self | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 47ebd962b367c..81e310a2c44f1 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -285,6 +285,8 @@ Performance improvements
- ``Styler`` uuid method altered to compress data transmission over web whilst ma... | #32640 copied the cache when copying indexes. Indexes are immutable, so some refactoring allows us to __share__ the cache instead. This means potentially fewer expensive index ops.
```python
>>> idx = pd.CategoricalIndex(np.arange(100_000))
>>> copied = idx.copy()
>>> copied._cache
{}
>>> idx.get_loc(99_999)
>... | https://api.github.com/repos/pandas-dev/pandas/pulls/36840 | 2020-10-03T22:20:37Z | 2020-10-06T15:33:14Z | 2020-10-06T15:33:14Z | 2020-11-28T18:25:04Z |
PERF: Add asv benchmarks for select_dtypes (14588) | diff --git a/asv_bench/benchmarks/dtypes.py b/asv_bench/benchmarks/dtypes.py
index bd17b710b108d..a5ed5c389fee4 100644
--- a/asv_bench/benchmarks/dtypes.py
+++ b/asv_bench/benchmarks/dtypes.py
@@ -1,5 +1,9 @@
+import string
+
import numpy as np
+from pandas import DataFrame
+import pandas._testing as tm
from pandas... | - [x] closes #14588
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36839 | 2020-10-03T20:31:48Z | 2020-10-05T17:41:30Z | 2020-10-05T17:41:30Z | 2020-10-05T17:41:34Z |
DEPR: Deprecate use of strings denoting units with 'M', 'Y' or 'y' in pd.to_timedelta (36666) | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index d10cb28a3f588..4e0c1ae01fdf3 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -336,6 +336,7 @@ Deprecations
- :meth:`Rolling.count` with ``min_periods=None`` will default to the size of the window in a... | - [x] closes #36666
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36838 | 2020-10-03T17:35:09Z | 2020-10-31T18:52:07Z | 2020-10-31T18:52:07Z | 2020-10-31T18:52:13Z |
DOC: Update docs on estimated time of running full asv suite (36344) | diff --git a/doc/source/development/contributing.rst b/doc/source/development/contributing.rst
index d6955c5d4b8d2..e96da41918259 100644
--- a/doc/source/development/contributing.rst
+++ b/doc/source/development/contributing.rst
@@ -1362,16 +1362,16 @@ environments. If you want to use virtualenv instead, write::
The `... | - [x] closes #36344
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36836 | 2020-10-03T15:32:45Z | 2020-10-08T00:59:25Z | 2020-10-08T00:59:25Z | 2020-10-08T00:59:47Z |
DOC: update code style for remaining intro tutorial docs for #36777 computation.rst | diff --git a/doc/source/user_guide/computation.rst b/doc/source/user_guide/computation.rst
index e7edda90610b5..46531de2fd763 100644
--- a/doc/source/user_guide/computation.rst
+++ b/doc/source/user_guide/computation.rst
@@ -64,7 +64,7 @@ series in the DataFrame, also excluding NA/null values.
.. ipython:: python
... | …omputation.rst #36832
- [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36835 | 2020-10-03T14:12:21Z | 2020-10-03T14:59:04Z | null | 2020-10-03T14:59:04Z |
Fix/empty string datetimelike conversion/issue 36550 | diff --git a/pandas/_libs/tslib.pyx b/pandas/_libs/tslib.pyx
index b1b38505b9476..b7229c8f56080 100644
--- a/pandas/_libs/tslib.pyx
+++ b/pandas/_libs/tslib.pyx
@@ -485,7 +485,16 @@ cpdef array_to_datetime(
# string
seen_string = True
- if len(val) == 0 or ... | - [x] xref #36550
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
# Empty string conversion
The actual comportment of Timedelta, Timestamp and to_datetime is to return NaT.
```python
import pandas as pd
pd.to_d... | https://api.github.com/repos/pandas-dev/pandas/pulls/36834 | 2020-10-03T13:57:31Z | 2020-11-27T18:47:26Z | null | 2020-11-27T18:47:26Z |
REF: NDFrame describe | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 24c1ae971686e..b0b60fea2bf27 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -55,11 +55,7 @@
from pandas.compat.numpy import function as nv
from pandas.errors import AbstractMethodError, InvalidIndexError
from pandas.util._decorat... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Refactor ``NDFrame.describe`` method.
- Create module ``pandas/io/formats/describe.py``
- Delegate ``NDFrame.describe`` to function ``describe_nd... | https://api.github.com/repos/pandas-dev/pandas/pulls/36833 | 2020-10-03T12:31:44Z | 2020-12-29T20:46:38Z | null | 2021-01-11T12:27:21Z |
DOC: update code style for remaining intro tutorial docs for #36777 computation.rst | diff --git a/doc/source/user_guide/computation.rst b/doc/source/user_guide/computation.rst
index e7edda90610b5..0f323f7796433 100644
--- a/doc/source/user_guide/computation.rst
+++ b/doc/source/user_guide/computation.rst
@@ -64,7 +64,7 @@ series in the DataFrame, also excluding NA/null values.
.. ipython:: python
... | update code style computation.rst for #36777 | https://api.github.com/repos/pandas-dev/pandas/pulls/36832 | 2020-10-03T12:01:16Z | 2020-10-03T14:00:50Z | null | 2020-10-03T14:00:50Z |
DOC: reformat doc groupby.rst | diff --git a/doc/source/user_guide/groupby.rst b/doc/source/user_guide/groupby.rst
index 9696f14f03b56..ec64442319a84 100644
--- a/doc/source/user_guide/groupby.rst
+++ b/doc/source/user_guide/groupby.rst
@@ -677,7 +677,7 @@ and unpack the keyword arguments
animals.groupby("kind").agg(
**{
- "to... | ref #36777
| https://api.github.com/repos/pandas-dev/pandas/pulls/36831 | 2020-10-03T11:12:18Z | 2020-10-03T18:09:22Z | 2020-10-03T18:09:22Z | 2020-10-04T22:33:14Z |
DOC: update code style for remaining intro tutorial docs for #36777 computation.rst | diff --git a/doc/source/user_guide/computation.rst b/doc/source/user_guide/computation.rst
index e7edda90610b5..0f323f7796433 100644
--- a/doc/source/user_guide/computation.rst
+++ b/doc/source/user_guide/computation.rst
@@ -64,7 +64,7 @@ series in the DataFrame, also excluding NA/null values.
.. ipython:: python
... | https://api.github.com/repos/pandas-dev/pandas/pulls/36829 | 2020-10-03T10:39:00Z | 2020-10-03T14:00:04Z | null | 2020-10-03T14:00:04Z | |
CI add end-of-file-fixer | diff --git a/.github/CODE_OF_CONDUCT.md b/.github/CODE_OF_CONDUCT.md
index 7dd2e04249492..87a5b7905fc6d 100644
--- a/.github/CODE_OF_CONDUCT.md
+++ b/.github/CODE_OF_CONDUCT.md
@@ -60,4 +60,3 @@ and the [Swift Code of Conduct][swift].
[homepage]: https://www.contributor-covenant.org
[version]: https://www.contributor... | xref https://github.com/pandas-dev/pandas/pull/36600#issuecomment-702976850
> ok if you'd fix the EOF issue can merge (and yes good idea to add to the pre-commit hook / separate PR pls)
Note: in addition to adding the end-of-file-fixer pre-commit hook, I applied the following
```diff
diff --git a/scripts/gene... | https://api.github.com/repos/pandas-dev/pandas/pulls/36826 | 2020-10-03T06:43:25Z | 2020-10-06T22:54:42Z | 2020-10-06T22:54:42Z | 2020-10-07T07:26:31Z |
DOC: Fix extending.rst code style #36777 | diff --git a/doc/source/development/extending.rst b/doc/source/development/extending.rst
index c708ebb361ed1..afdd2c2a0571e 100644
--- a/doc/source/development/extending.rst
+++ b/doc/source/development/extending.rst
@@ -34,7 +34,7 @@ decorate a class, providing the name of attribute to add. The class's
@static... | ref #36777
I tried to format development/extending.rst, please review
cc @dsaxton | https://api.github.com/repos/pandas-dev/pandas/pulls/36825 | 2020-10-03T06:31:44Z | 2020-10-03T14:46:51Z | null | 2020-10-03T14:48:26Z |
DOC: use black to fix code style in doc pandas-dev#36777 | diff --git a/doc/source/development/extending.rst b/doc/source/development/extending.rst
index c708ebb361ed1..6fabffc314fe5 100644
--- a/doc/source/development/extending.rst
+++ b/doc/source/development/extending.rst
@@ -34,7 +34,7 @@ decorate a class, providing the name of attribute to add. The class's
@static... | Partially addresses #36777.
Fixed the following files:
- `doc/source/development/extending.rst`
- `doc/source/user_guide/duplicates.rst`
- `doc/source/user_guide/gotchas.rst`
- `doc/source/user_guide/scale.rst` | https://api.github.com/repos/pandas-dev/pandas/pulls/36824 | 2020-10-03T04:34:51Z | 2020-10-03T14:35:03Z | 2020-10-03T14:35:03Z | 2020-10-06T12:21:29Z |
DOC: update code style for user guide for #36777 | diff --git a/doc/source/user_guide/groupby.rst b/doc/source/user_guide/groupby.rst
index 52342de98de79..9696f14f03b56 100644
--- a/doc/source/user_guide/groupby.rst
+++ b/doc/source/user_guide/groupby.rst
@@ -68,19 +68,23 @@ object (more on what the GroupBy object is later), you may do the following:
.. ipython:: py... | Addresses part of #36777
Ran blacken-tools and checked for warnings from flake8-rst for 5 additional doc files. | https://api.github.com/repos/pandas-dev/pandas/pulls/36823 | 2020-10-03T00:03:01Z | 2020-10-03T14:30:49Z | 2020-10-03T14:30:49Z | 2020-10-03T15:00:39Z |
BUG: Raise ValueError with nan in timeaware windows | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index d9d1ce797dd62..339cda4db48fb 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -460,6 +460,7 @@ Groupby/resample/rolling
- Bug in :meth:`DataFrameGroupBy.ffill` and :meth:`DataFrameGroupBy.bfill` where ... | - [x] closes #34617
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
Raising a ValueError when NaN is in timeaware window.
cc @mroeschke | https://api.github.com/repos/pandas-dev/pandas/pulls/36822 | 2020-10-02T23:47:22Z | 2020-10-15T00:28:32Z | 2020-10-15T00:28:31Z | 2020-10-15T18:54:02Z |
DOC: update code style for development doc and user guide #36777 | diff --git a/doc/source/development/extending.rst b/doc/source/development/extending.rst
index c708ebb361ed1..46960140d3a8c 100644
--- a/doc/source/development/extending.rst
+++ b/doc/source/development/extending.rst
@@ -34,7 +34,7 @@ decorate a class, providing the name of attribute to add. The class's
@static... | Addresses part of #36777
Ran blacken-tools and checked for warnings from flake8-rst for 4 additional doc files. | https://api.github.com/repos/pandas-dev/pandas/pulls/36821 | 2020-10-02T23:39:23Z | 2020-10-03T14:25:29Z | 2020-10-03T14:25:29Z | 2020-10-03T15:00:04Z |
Issue36124 display of int enums | diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index 0b0334d52c1e9..599667a093290 100644
--- a/pandas/_libs/lib.pyx
+++ b/pandas/_libs/lib.pyx
@@ -2115,7 +2115,8 @@ def maybe_convert_numeric(ndarray[object] values, set na_values,
def maybe_convert_objects(ndarray[object] objects, bint try_float=False,
... | - [x] closes #36124
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36820 | 2020-10-02T23:33:30Z | 2021-04-11T00:51:02Z | null | 2022-08-31T14:30:50Z |
Backport PR #36675 on branch 1.1.x (REGR: Series.loc with a MultiIndex containing Timestamp raises InvalidIndexError) | diff --git a/doc/source/whatsnew/v1.1.3.rst b/doc/source/whatsnew/v1.1.3.rst
index 15777abcb8084..acf1dafc59885 100644
--- a/doc/source/whatsnew/v1.1.3.rst
+++ b/doc/source/whatsnew/v1.1.3.rst
@@ -37,6 +37,7 @@ Fixed regressions
- Fixed regression in modulo of :class:`Index`, :class:`Series` and :class:`DataFrame` usi... | Backport PR #36675: REGR: Series.loc with a MultiIndex containing Timestamp raises InvalidIndexError | https://api.github.com/repos/pandas-dev/pandas/pulls/36818 | 2020-10-02T23:02:59Z | 2020-10-03T11:50:23Z | 2020-10-03T11:50:23Z | 2020-10-03T11:50:24Z |
DOC: update code style for remaining intro tutorial docs for #36777 | diff --git a/doc/source/getting_started/intro_tutorials/01_table_oriented.rst b/doc/source/getting_started/intro_tutorials/01_table_oriented.rst
index dc9bec2284aab..e8e0fef271a74 100644
--- a/doc/source/getting_started/intro_tutorials/01_table_oriented.rst
+++ b/doc/source/getting_started/intro_tutorials/01_table_orie... | Addresses part of #36777
Ran blacken-tools and checked for warnings from flake8-rst for the remaining 5 intro tutorials. Note that tutorial 3 met the formatting requirements as is, so there is no change there. | https://api.github.com/repos/pandas-dev/pandas/pulls/36817 | 2020-10-02T20:28:20Z | 2020-10-02T21:58:11Z | 2020-10-02T21:58:11Z | 2020-10-02T22:39:47Z |
Rolling on DataFrameGroupBy duplicated index column when part of the grouping cols is from index | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 016e8d90e7d21..b5fca1ec1dc98 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -404,6 +404,7 @@ Groupby/resample/rolling
- Bug in :meth:`DataFrame.groupby` does not always maintain column index name for... | …grouping cols is from index
- [x] closes #36794
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
Could not find a elegant way, to avoid adding the components in the for loop, so I dropped it from the resulting Mul... | https://api.github.com/repos/pandas-dev/pandas/pulls/36816 | 2020-10-02T19:29:15Z | 2020-10-02T23:35:23Z | null | 2020-10-03T02:26:21Z |
DOC: uses black to fix formatting #36777 | diff --git a/doc/source/user_guide/merging.rst b/doc/source/user_guide/merging.rst
index aee56a2565310..8dbfc261e6fa8 100644
--- a/doc/source/user_guide/merging.rst
+++ b/doc/source/user_guide/merging.rst
@@ -7,6 +7,7 @@
from matplotlib import pyplot as plt
import pandas.util._doctools as doctools
+
p = d... | Fixes /docs/source/user_guide/merging.rst formatting. Passes flake8-rst test.
- [x] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
ref https://github.com/pandas-dev/pandas/issues/36777 | https://api.github.com/repos/pandas-dev/pandas/pulls/36815 | 2020-10-02T19:29:14Z | 2020-10-02T22:05:24Z | 2020-10-02T22:05:24Z | 2020-10-02T22:05:30Z |
DOC: add example & prose of slicing with labels when index has duplicate labels | diff --git a/doc/source/user_guide/indexing.rst b/doc/source/user_guide/indexing.rst
index 530fdfba7d12c..44e2d8daa4de0 100644
--- a/doc/source/user_guide/indexing.rst
+++ b/doc/source/user_guide/indexing.rst
@@ -422,6 +422,17 @@ above example, ``s.loc[1:6]`` would raise ``KeyError``.
For the rationale behind this beh... | - [x] closes #36251 | https://api.github.com/repos/pandas-dev/pandas/pulls/36814 | 2020-10-02T19:25:58Z | 2020-11-05T01:22:25Z | 2020-11-05T01:22:24Z | 2020-11-06T06:13:08Z |
DOC: use black to fix code style in doc pandas-dev#36777 | diff --git a/doc/source/getting_started/comparison/comparison_with_r.rst b/doc/source/getting_started/comparison/comparison_with_r.rst
index e1a4cfe49b7d1..358bb6ad951f0 100644
--- a/doc/source/getting_started/comparison/comparison_with_r.rst
+++ b/doc/source/getting_started/comparison/comparison_with_r.rst
@@ -122,16 ... | Partially addresses #36777. Ran black on all the files under `doc/source/getting_started/comparison`. | https://api.github.com/repos/pandas-dev/pandas/pulls/36813 | 2020-10-02T19:19:27Z | 2020-10-02T21:03:51Z | 2020-10-02T21:03:51Z | 2020-10-05T19:18:15Z |
timeseries.rst | diff --git a/doc/source/user_guide/timeseries.rst b/doc/source/user_guide/timeseries.rst
index 61902b4a41b7c..84ea6feb8ef27 100644
--- a/doc/source/user_guide/timeseries.rst
+++ b/doc/source/user_guide/timeseries.rst
@@ -2448,7 +2448,7 @@ This will fail as there are ambiguous times (``'11/06/2011 01:00'``)
Handle th... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36812 | 2020-10-02T18:56:30Z | 2020-10-02T19:39:34Z | null | 2020-10-02T19:39:41Z |
DOC: use blacken to fix code style in documentation #36777 | diff --git a/doc/source/user_guide/cookbook.rst b/doc/source/user_guide/cookbook.rst
index e33e85d3d2224..0a30d865f3c23 100644
--- a/doc/source/user_guide/cookbook.rst
+++ b/doc/source/user_guide/cookbook.rst
@@ -33,9 +33,9 @@ These are some neat pandas ``idioms``
.. ipython:: python
- df = pd.DataFrame({'AAA': ... | Addresses part of #36777
Ran blacken-tools on cookbook.rst and checked for warnings from flake8-rst | https://api.github.com/repos/pandas-dev/pandas/pulls/36811 | 2020-10-02T17:42:06Z | 2020-10-02T19:15:08Z | 2020-10-02T19:15:08Z | 2020-10-02T20:15:07Z |
CLN: test_moments_consistency_*.py | diff --git a/pandas/tests/window/common.py b/pandas/tests/window/common.py
index 7e0be331ec8d5..7c8c9de40f7c5 100644
--- a/pandas/tests/window/common.py
+++ b/pandas/tests/window/common.py
@@ -4,49 +4,6 @@
import pandas._testing as tm
-def check_pairwise_moment(frame, dispatch, name, **kwargs):
- def get_result... | - [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
In-lining some common functions to make it easier to follow test failure tracebacks | https://api.github.com/repos/pandas-dev/pandas/pulls/36810 | 2020-10-02T17:34:42Z | 2020-10-02T21:39:27Z | 2020-10-02T21:39:27Z | 2020-10-02T21:42:16Z |
TST: insert 'match' to bare pytest raises in pandas/tests/indexing/te… | diff --git a/pandas/tests/indexing/test_indexing.py b/pandas/tests/indexing/test_indexing.py
index 7d5fea232817d..fd83f9ab29407 100644
--- a/pandas/tests/indexing/test_indexing.py
+++ b/pandas/tests/indexing/test_indexing.py
@@ -31,7 +31,11 @@ def test_setitem_ndarray_1d(self):
df["bar"] = np.zeros(10, dtype=c... | …st_indexing.py
- [ ] ref https://github.com/pandas-dev/pandas/issues/30999
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36809 | 2020-10-02T17:11:04Z | 2020-10-02T18:08:58Z | 2020-10-02T18:08:58Z | 2020-10-02T18:09:06Z |
Fix select_dtypes(include='int') for Windows. | diff --git a/doc/source/whatsnew/v1.3.0.rst b/doc/source/whatsnew/v1.3.0.rst
index 17d8c79994dbe..2deb3295d3c68 100644
--- a/doc/source/whatsnew/v1.3.0.rst
+++ b/doc/source/whatsnew/v1.3.0.rst
@@ -304,6 +304,7 @@ Numeric
- Bug in :meth:`DataFrame.mode` and :meth:`Series.mode` not keeping consistent integer :class:`Ind... | - [x] closes #36596
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36808 | 2020-10-02T15:51:32Z | 2021-02-07T17:06:43Z | 2021-02-07T17:06:43Z | 2021-02-07T17:06:47Z |
github --> GitHub | diff --git a/README.md b/README.md
index a2f2f1c04442a..04d8963b3392e 100644
--- a/README.md
+++ b/README.md
@@ -154,7 +154,7 @@ For usage questions, the best place to go to is [StackOverflow](https://stackove
Further, general questions and discussions can also take place on the [pydata mailing list](https://groups.go... | Changed from "github" to "GitHub" in README.md to make it consistent throughout the document.
| https://api.github.com/repos/pandas-dev/pandas/pulls/36804 | 2020-10-02T13:27:01Z | 2020-10-02T13:30:18Z | null | 2020-10-02T13:30:29Z |
DOC: ran blacken docs tool and checked output to improve formatting #36777 | diff --git a/doc/source/user_guide/10min.rst b/doc/source/user_guide/10min.rst
index 673f8689736f1..08f83a4674ada 100644
--- a/doc/source/user_guide/10min.rst
+++ b/doc/source/user_guide/10min.rst
@@ -34,9 +34,9 @@ and labeled columns:
.. ipython:: python
- dates = pd.date_range('20130101', periods=6)
+ dates ... | For task #36777
Ran blacken-tools on user_guide/10min.rst, user_guide/advanced.rst, basics.rst
| https://api.github.com/repos/pandas-dev/pandas/pulls/36802 | 2020-10-02T06:09:05Z | 2020-10-05T02:07:28Z | 2020-10-05T02:07:28Z | 2020-10-06T08:15:40Z |
CLN: Use more pytest idioms in test_momemts_ewm.py | diff --git a/pandas/tests/window/moments/test_moments_ewm.py b/pandas/tests/window/moments/test_moments_ewm.py
index a83bfabc4a048..287cd7ebba536 100644
--- a/pandas/tests/window/moments/test_moments_ewm.py
+++ b/pandas/tests/window/moments/test_moments_ewm.py
@@ -7,21 +7,19 @@
import pandas._testing as tm
-def ch... | - [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
Use `pytest.mark.parameterize` and unnest helper test functions | https://api.github.com/repos/pandas-dev/pandas/pulls/36801 | 2020-10-02T02:34:31Z | 2020-10-02T20:24:07Z | 2020-10-02T20:24:07Z | 2020-10-02T20:27:26Z |
BUG: Fix FloatingArray output formatting | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 539275c7ff617..c1ddf2c29c5ae 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -2656,7 +2656,7 @@ def memory_usage(self, index=True, deep=False) -> Series:
Examples
--------
>>> dtypes = ['int64', 'float64', 'complex... | - [x] closes #36775
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/36800 | 2020-10-02T01:38:28Z | 2020-10-16T01:46:54Z | 2020-10-16T01:46:54Z | 2020-10-16T06:17:06Z |
BUG/CLN: Clean float / complex string formatting | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 2b4b10c39602a..2805bd9ac2db3 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -424,6 +424,7 @@ I/O
- Bug in :func:`read_table` and :func:`read_csv` when ``delim_whitespace=True`` and ``sep=default`` (:... | Noticed while working on another bug. The _is_number helper here is wrong and can cause incorrect results given that this code path is hit by arbitrary strings (e.g., it thinks "foo" is a number). Also the _trim_zeros_complex helper apparently does nothing:
```python
[ins] In [3]: _trim_zeros_float(["0.00000"])
Out[... | https://api.github.com/repos/pandas-dev/pandas/pulls/36799 | 2020-10-02T01:24:54Z | 2020-10-14T12:51:53Z | 2020-10-14T12:51:53Z | 2020-10-14T15:06:37Z |
DOC: remove outdated doc closes #31487 | diff --git a/doc/source/user_guide/dsintro.rst b/doc/source/user_guide/dsintro.rst
index 0e6767e88edc2..c27c73d439a0c 100644
--- a/doc/source/user_guide/dsintro.rst
+++ b/doc/source/user_guide/dsintro.rst
@@ -663,31 +663,6 @@ row-wise. For example:
df - df.iloc[0]
-In the special case of working with time serie... | - [x] closes #31487
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36797 | 2020-10-01T23:45:15Z | 2020-10-02T22:39:17Z | 2020-10-02T22:39:17Z | 2020-10-02T23:00:15Z |
DEPR: automatic alignment on frame.__cmp__(series) | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 8688b2ae81302..9d6b7fadd2e80 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -265,6 +265,7 @@ Deprecations
- Deprecated indexing :class:`DataFrame` rows with datetime-like strings ``df[string]``, use ... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
xref #28759, may close it depending on if we want to do anything else on that front | https://api.github.com/repos/pandas-dev/pandas/pulls/36795 | 2020-10-01T23:14:45Z | 2020-10-03T00:55:37Z | 2020-10-03T00:55:37Z | 2020-10-03T01:16:39Z |
API: make DataFrame.__boolop__ default_axis match DataFrame.__arithop__ default_axis | diff --git a/pandas/core/ops/__init__.py b/pandas/core/ops/__init__.py
index 2dc97a3583dfb..7827efbd34207 100644
--- a/pandas/core/ops/__init__.py
+++ b/pandas/core/ops/__init__.py
@@ -146,31 +146,6 @@ def _maybe_match_name(a, b):
# -----------------------------------------------------------------------------
-def... | - [x] closes #36788
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Fix a test warning generated by an ipython test, unrelated | https://api.github.com/repos/pandas-dev/pandas/pulls/36793 | 2020-10-01T22:39:18Z | 2020-10-02T21:41:08Z | 2020-10-02T21:41:07Z | 2020-10-02T21:48:05Z |
ERR: error handling in DataFrame.__rmatmul__ | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 016e8d90e7d21..2804b410cfc0e 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -326,7 +326,7 @@ Numeric
- Bug in :meth:`Series.equals` where a ``ValueError`` was raised when numpy arrays were compared t... | - [x] closes #21581
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36792 | 2020-10-01T22:19:02Z | 2020-10-02T21:12:36Z | 2020-10-02T21:12:36Z | 2020-10-02T21:54:06Z |
BUG: GroupBy.ffill()/bfill() do not return NaN values for NaN groups | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 1336fd7d83f7e..b422344f1cd6d 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -443,6 +443,7 @@ Groupby/resample/rolling
- Bug in :meth:`Rolling.sum()` returned wrong values when dtypes where mixed betw... | - [x] closes #34725
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
See #34725 for a good description of the problem.
This fixes the issue in the tidiest way I could find.
One test is added that covers all re... | https://api.github.com/repos/pandas-dev/pandas/pulls/36790 | 2020-10-01T21:45:55Z | 2020-10-10T22:32:29Z | 2020-10-10T22:32:29Z | 2020-10-10T22:32:35Z |
TST: Add test for 32724 | diff --git a/pandas/tests/window/test_rolling.py b/pandas/tests/window/test_rolling.py
index 9ac4871ad24a1..10527649b728f 100644
--- a/pandas/tests/window/test_rolling.py
+++ b/pandas/tests/window/test_rolling.py
@@ -824,3 +824,14 @@ def test_rolling_axis_1_non_numeric_dtypes(value):
result = df.rolling(window=2, ... | - [x] closes #32724
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
Was fixed in the past. | https://api.github.com/repos/pandas-dev/pandas/pulls/36789 | 2020-10-01T21:43:02Z | 2020-10-02T18:31:09Z | 2020-10-02T18:31:09Z | 2020-10-02T18:35:37Z |
BUG: Rolling returned nan with FixedForwardWindowIndexer for count when window contained only missing values | diff --git a/doc/source/whatsnew/v1.1.3.rst b/doc/source/whatsnew/v1.1.3.rst
index 15777abcb8084..8edfd5885fc28 100644
--- a/doc/source/whatsnew/v1.1.3.rst
+++ b/doc/source/whatsnew/v1.1.3.rst
@@ -58,6 +58,7 @@ Bug fixes
- Bug in :meth:`Series.astype` showing too much precision when casting from ``np.float32`` to stri... | - [x] closes #35579
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
Issue still has milestone 1.1.3. If it's to late for this release, I'll move the whats new note to 1.1.4 for when the associated PR is merged.
cc... | https://api.github.com/repos/pandas-dev/pandas/pulls/36787 | 2020-10-01T21:04:25Z | 2020-10-01T21:56:53Z | null | 2020-10-01T21:56:59Z |
CLN: Remove param _set_identity from MultiIndex | diff --git a/pandas/core/indexes/multi.py b/pandas/core/indexes/multi.py
index 1628b44be4096..a157fdfdde447 100644
--- a/pandas/core/indexes/multi.py
+++ b/pandas/core/indexes/multi.py
@@ -278,7 +278,6 @@ def __new__(
copy=False,
name=None,
verify_integrity: bool = True,
- _set_identit... | I don't see how `_set_identity`can be needed and other index classes don'r have this parameter, so best to just remove it.
Other index classes always end by calling `_reset_identity`, so I just do that here also. I'm not sure that's really needed, but that's for another day. | https://api.github.com/repos/pandas-dev/pandas/pulls/36786 | 2020-10-01T20:57:18Z | 2020-10-02T21:13:22Z | 2020-10-02T21:13:22Z | 2020-10-02T21:56:57Z |
CLN: test_moments_rolling.py for quantile/kurt/skew | diff --git a/pandas/tests/window/moments/test_moments_rolling.py b/pandas/tests/window/moments/test_moments_rolling.py
index 880316ec6111a..488306d0585c5 100644
--- a/pandas/tests/window/moments/test_moments_rolling.py
+++ b/pandas/tests/window/moments/test_moments_rolling.py
@@ -1,187 +1,12 @@
import numpy as np
-fro... | - [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/36784 | 2020-10-01T20:49:33Z | 2020-10-02T20:36:16Z | 2020-10-02T20:36:16Z | 2020-10-02T21:01:39Z |
Test that nan value counts are included when dropna=False. GH#31944 | diff --git a/pandas/tests/base/test_value_counts.py b/pandas/tests/base/test_value_counts.py
index de04c30432e6f..73a41e7010c5f 100644
--- a/pandas/tests/base/test_value_counts.py
+++ b/pandas/tests/base/test_value_counts.py
@@ -274,3 +274,17 @@ def test_value_counts_datetime64(index_or_series):
td2 = klass(td2, n... | - [x] closes #31944
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Added test per @Dr-Irv request.
| https://api.github.com/repos/pandas-dev/pandas/pulls/36783 | 2020-10-01T19:38:27Z | 2020-10-06T22:43:17Z | 2020-10-06T22:43:17Z | 2020-10-06T22:43:21Z |
Revert "Update README.md" | diff --git a/README.md b/README.md
index da8487d76f4a1..a2f2f1c04442a 100644
--- a/README.md
+++ b/README.md
@@ -32,32 +32,32 @@ its way towards this goal.
Here are just a few of the things that pandas does well:
- Easy handling of [**missing data**][missing-data] (represented as
- `NaN`, `NA`, or `NaT`) in fl... | Reverts pandas-dev/pandas#36772 | https://api.github.com/repos/pandas-dev/pandas/pulls/36781 | 2020-10-01T17:22:24Z | 2020-10-01T17:22:58Z | 2020-10-01T17:22:58Z | 2020-10-01T17:23:08Z |
DOC: Fix code style in documentation | diff --git a/doc/source/getting_started/intro_tutorials/06_calculate_statistics.rst b/doc/source/getting_started/intro_tutorials/06_calculate_statistics.rst
index bd85160d2622a..7e919777fdf03 100644
--- a/doc/source/getting_started/intro_tutorials/06_calculate_statistics.rst
+++ b/doc/source/getting_started/intro_tutor... | ref #36777
| https://api.github.com/repos/pandas-dev/pandas/pulls/36780 | 2020-10-01T17:05:57Z | 2020-10-02T14:33:45Z | 2020-10-02T14:33:45Z | 2020-10-02T14:34:07Z |
CI: troubleshoot UnsatisfiableError in travis-36-cov on 1.1.x | diff --git a/ci/deps/travis-36-cov.yaml b/ci/deps/travis-36-cov.yaml
index c380423c55f19..296d9c39b5250 100644
--- a/ci/deps/travis-36-cov.yaml
+++ b/ci/deps/travis-36-cov.yaml
@@ -6,49 +6,48 @@ dependencies:
- python=3.6.*
# tools
- - cython>=0.29.21
- - pytest>=5.0.1
- - pytest-xdist>=1.21
- - hypothesis>... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36779 | 2020-10-01T16:44:58Z | 2020-10-01T17:29:43Z | null | 2020-11-26T10:31:31Z |
ENH: Implement FloatingArray reductions | diff --git a/pandas/core/arrays/floating.py b/pandas/core/arrays/floating.py
index c3710196a8611..a230760ca1abe 100644
--- a/pandas/core/arrays/floating.py
+++ b/pandas/core/arrays/floating.py
@@ -25,8 +25,7 @@
from pandas.core.dtypes.dtypes import register_extension_dtype
from pandas.core.dtypes.missing import isna
... | Mostly copy / paste from https://github.com/pandas-dev/pandas/pull/36761
@jorisvandenbossche Would this require a whatsnew note? Seems the current v1.2.0 note is fairly high level and doesn't talk about specific methods that are supported. Should we talk about this or leave as-is? | https://api.github.com/repos/pandas-dev/pandas/pulls/36778 | 2020-10-01T15:28:36Z | 2020-10-03T00:58:29Z | 2020-10-03T00:58:29Z | 2020-10-03T05:18:31Z |
Very useful toolkit for pythonUpdate | diff --git a/README.md b/README.md
index da8487d76f4a1..6c8dbebbb22b5 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
-----------------
-# pandas: powerful Python data analysis toolkit
+# pandas: very useful toolkit fot Python
[](https://pypi.... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36776 | 2020-10-01T14:48:55Z | 2020-10-01T14:52:56Z | null | 2020-10-02T09:08:28Z |
scatterplot issue | diff --git a/.github/ISSUE_TEMPLATE/plotscatter.py b/.github/ISSUE_TEMPLATE/plotscatter.py
new file mode 100644
index 0000000000000..279353c0884c6
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/plotscatter.py
@@ -0,0 +1,15 @@
+import matplotlib.pyplot as plt
+import seaborn as sns
+import numpy as np
+import pandas as pd
+... | added basic idea to add labels to scatter plot | https://api.github.com/repos/pandas-dev/pandas/pulls/36774 | 2020-10-01T13:43:30Z | 2020-10-01T13:56:38Z | null | 2020-10-02T09:08:37Z |
DOC: Fix code block line length | diff --git a/doc/source/getting_started/intro_tutorials/06_calculate_statistics.rst b/doc/source/getting_started/intro_tutorials/06_calculate_statistics.rst
index 7e919777fdf03..6ce98ba5dbd1b 100644
--- a/doc/source/getting_started/intro_tutorials/06_calculate_statistics.rst
+++ b/doc/source/getting_started/intro_tutor... | https://github.com/pandas-dev/pandas/pull/36734#discussion_r498058234 | https://api.github.com/repos/pandas-dev/pandas/pulls/36773 | 2020-10-01T13:26:00Z | 2020-10-07T02:40:48Z | 2020-10-07T02:40:48Z | 2020-10-07T02:46:43Z |
Update README.md | diff --git a/README.md b/README.md
index a2f2f1c04442a..da8487d76f4a1 100644
--- a/README.md
+++ b/README.md
@@ -32,32 +32,32 @@ its way towards this goal.
Here are just a few of the things that pandas does well:
- Easy handling of [**missing data**][missing-data] (represented as
- `NaN`, `NA`, or `NaT`) in fl... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36772 | 2020-10-01T12:49:56Z | 2020-10-01T14:29:47Z | 2020-10-01T14:29:47Z | 2020-10-01T14:40:05Z |
BUG: Timedelta drops decimals if precision is greater than nanoseconds | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index f751a91cecf19..fea647b919e30 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -410,6 +410,7 @@ Timedelta
- Bug in :class:`TimedeltaIndex`, :class:`Series`, and :class:`DataFrame` floor-division with ``... | - [x] closes #36738
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
I am not quite sure, if we should round to nanoseconds or cut if off after the 9th decimal. I implemented a simple cut off, but would be happy to ch... | https://api.github.com/repos/pandas-dev/pandas/pulls/36771 | 2020-10-01T12:09:11Z | 2020-11-15T17:31:47Z | 2020-11-15T17:31:47Z | 2020-11-15T17:32:28Z |
CI: troubleshoot travis ci on 1.1.x | diff --git a/ci/deps/travis-36-cov.yaml b/ci/deps/travis-36-cov.yaml
index c380423c55f19..8c8db106af05c 100644
--- a/ci/deps/travis-36-cov.yaml
+++ b/ci/deps/travis-36-cov.yaml
@@ -15,7 +15,6 @@ dependencies:
# pandas dependencies
- beautifulsoup4
- botocore>=1.11
- - cython>=0.29.16
- dask
- fastparque... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36770 | 2020-10-01T12:07:02Z | 2020-10-01T19:19:16Z | 2020-10-01T19:19:16Z | 2020-10-01T19:19:23Z |
BUG: Index sortlevel ascending add type checking #32334 | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index e810fc0239b40..bfe7a0489b10a 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -352,7 +352,7 @@ Indexing
- Bug in :meth:`PeriodIndex.get_loc` incorrectly raising ``ValueError`` on non-datelike strings i... | - [x] closes #32334
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
Add the check of ascending parameter in the sortlevel method, only allow bool value and single bool value list
cc @Dr-Irv
| https://api.github.com/repos/pandas-dev/pandas/pulls/36767 | 2020-10-01T09:22:49Z | 2020-10-01T18:32:25Z | 2020-10-01T18:32:25Z | 2020-10-05T05:57:39Z |
BUG: fix inconsistent col spacing in info | diff --git a/pandas/io/formats/info.py b/pandas/io/formats/info.py
index e8e41d4325103..9812ca39e2656 100644
--- a/pandas/io/formats/info.py
+++ b/pandas/io/formats/info.py
@@ -288,7 +288,11 @@ def _verbose_repr(
len_column = len(pprint_thing(column_head))
space = max(max_col, len_column) + col_space
... | - [x] closes #36765
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/36766 | 2020-10-01T07:52:29Z | 2020-10-07T15:08:18Z | 2020-10-07T15:08:18Z | 2020-10-07T15:08:18Z |
DOC: Fix PR09 errors in several files | diff --git a/pandas/core/computation/eval.py b/pandas/core/computation/eval.py
index 630606b4d8111..913f135b449f3 100644
--- a/pandas/core/computation/eval.py
+++ b/pandas/core/computation/eval.py
@@ -212,7 +212,8 @@ def eval(
truediv : bool, optional
Whether to use true division, like in Python >= 3.
-... | - [x] closes #36764
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
As far as I can see, there are some PR09 pandas docstring errors. So with this PR I will resolve them. There are more commits soon.
```
PR09
Para... | https://api.github.com/repos/pandas-dev/pandas/pulls/36763 | 2020-10-01T06:13:25Z | 2020-10-02T17:34:28Z | 2020-10-02T17:34:27Z | 2020-10-03T01:43:39Z |
TST: insert 'match' to bare pytest raises in pandas/tests/indexing/te… | diff --git a/pandas/tests/indexing/test_chaining_and_caching.py b/pandas/tests/indexing/test_chaining_and_caching.py
index 1254f1f217a2e..1241d394d7936 100644
--- a/pandas/tests/indexing/test_chaining_and_caching.py
+++ b/pandas/tests/indexing/test_chaining_and_caching.py
@@ -155,10 +155,11 @@ def test_detect_chained_a... | …st_chaining_and_caching.py
- [ ] ref https://github.com/pandas-dev/pandas/issues/30999
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36762 | 2020-10-01T05:47:52Z | 2020-10-01T10:54:27Z | 2020-10-01T10:54:26Z | 2020-10-01T10:54:48Z |
ENH: Implement IntegerArray reductions | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index e810fc0239b40..a686a1f2371d6 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -168,6 +168,7 @@ Other enhancements
- ``Styler`` now allows direct CSS class name addition to individual data cells (:issue... | - [x] ref #33790
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
I'm not sure if this is the "best" way to implement these reductions (see linked issue), but in any case I figure this is better than nothing since we ... | https://api.github.com/repos/pandas-dev/pandas/pulls/36761 | 2020-10-01T02:46:29Z | 2020-10-02T21:45:18Z | 2020-10-02T21:45:18Z | 2020-10-02T21:46:32Z |
BUG: inconsistent name-retention in Series ops | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 2fe878897b2e7..aa59467947986 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -337,6 +337,7 @@ Numeric
- Bug in :class:`Series` where two :class:`Series` each have a :class:`DatetimeIndex` with differe... | - [x] closes #33930
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
As a follow-up I think we can remove a bunch of name-based tests from tests.arithmetic. | https://api.github.com/repos/pandas-dev/pandas/pulls/36760 | 2020-10-01T02:14:15Z | 2020-10-07T15:00:01Z | 2020-10-07T15:00:01Z | 2020-10-07T15:00:09Z |
ENH: allow for top and mid-level assignment to DataFrames with MultIndex columns #7475 | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index f2e833dfe7790..73b5554918da4 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -3189,10 +3189,20 @@ def _setitem_array(self, key, value):
self.iloc[indexer] = value
else:
if isinstance(value, DataFrame):
- ... | - [x] closes #7475 (related to #35727)
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
This allows for one to assign to the top and mid-levels of DataFrame columns. To do so, it adds another fallback execution path t... | https://api.github.com/repos/pandas-dev/pandas/pulls/36755 | 2020-09-30T23:10:34Z | 2021-10-04T00:10:48Z | null | 2021-10-04T00:10:48Z |
ENH: Add headers paramater to read_json and read_csv | diff --git a/pandas/io/common.py b/pandas/io/common.py
index c147ae9fd0aa8..05542d596e961 100644
--- a/pandas/io/common.py
+++ b/pandas/io/common.py
@@ -148,9 +148,9 @@ def urlopen(*args, **kwargs):
Lazy-import wrapper for stdlib urlopen, as that imports a big chunk of
the stdlib.
"""
- import urllib.... | - [x] closes #36688
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
This adds the option to specify headers when reading a csv or a json file from an URL in Python3.
Let me know if new tests are needed. | https://api.github.com/repos/pandas-dev/pandas/pulls/36754 | 2020-09-30T22:03:49Z | 2020-11-27T18:43:36Z | null | 2020-11-27T18:43:36Z |
BUG: Segfault with string Index when using Rolling after Groupby | diff --git a/pandas/core/window/rolling.py b/pandas/core/window/rolling.py
index 6ab42dda865e7..6cad9cdd6528f 100644
--- a/pandas/core/window/rolling.py
+++ b/pandas/core/window/rolling.py
@@ -397,7 +397,7 @@ def _insert_on_column(self, result: "DataFrame", obj: "DataFrame"):
if self.on is not None and not s... | - [x] closes #36727
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
The segfault was caused by ``self.obj.index.asi8=None`` when Index is a string Index. ``self._on.asi8`` solves that issue.
Additionally I noticed... | https://api.github.com/repos/pandas-dev/pandas/pulls/36753 | 2020-09-30T21:33:33Z | 2020-10-06T18:04:01Z | 2020-10-06T18:04:00Z | 2020-10-10T23:35:12Z |
REF: simplify info.py | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 801307a8f9481..244423a1dd4e3 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -2604,7 +2604,7 @@ def to_html(
DataFrame.memory_usage: Memory usage of DataFrame columns."""
),
)
- @doc(DataFrameInfo.info)
+ @do... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Enable polymorphism and builder pattern in ``info.py``.
The main benefits:
- Separated data representation from data itself
- More clear construct... | https://api.github.com/repos/pandas-dev/pandas/pulls/36752 | 2020-09-30T21:31:23Z | 2020-10-21T12:54:55Z | 2020-10-21T12:54:55Z | 2020-10-21T12:55:00Z |
Backport PR #36706 on branch 1.1.x (CI: npdev new exception message) | diff --git a/pandas/tests/arithmetic/common.py b/pandas/tests/arithmetic/common.py
index 755fbd0d9036c..cd8dd102dc27c 100644
--- a/pandas/tests/arithmetic/common.py
+++ b/pandas/tests/arithmetic/common.py
@@ -76,6 +76,13 @@ def assert_invalid_comparison(left, right, box):
"Cannot compare type",
... | Backport PR #36706: CI: npdev new exception message | https://api.github.com/repos/pandas-dev/pandas/pulls/36751 | 2020-09-30T21:14:04Z | 2020-10-01T16:48:38Z | 2020-10-01T16:48:38Z | 2020-10-01T16:48:39Z |
Backport PR #36552 on branch 1.1.x (REGR: Series.__mod__ behaves different with numexpr) | diff --git a/doc/source/whatsnew/v1.1.3.rst b/doc/source/whatsnew/v1.1.3.rst
index 91b9cf59687b3..15777abcb8084 100644
--- a/doc/source/whatsnew/v1.1.3.rst
+++ b/doc/source/whatsnew/v1.1.3.rst
@@ -34,6 +34,7 @@ Fixed regressions
- Fixed regression when adding a :meth:`timedelta_range` to a :class:`Timestamp` raised a ... | Backport PR #36552: REGR: Series.__mod__ behaves different with numexpr | https://api.github.com/repos/pandas-dev/pandas/pulls/36750 | 2020-09-30T20:29:02Z | 2020-10-01T16:49:48Z | 2020-10-01T16:49:48Z | 2020-10-01T16:49:48Z |
Added notes for Jupyter & Colab users | diff --git a/README.md b/README.md
index a2f2f1c04442a..ab5dce5a64048 100644
--- a/README.md
+++ b/README.md
@@ -153,6 +153,9 @@ has been under active development since then.
For usage questions, the best place to go to is [StackOverflow](https://stackoverflow.com/questions/tagged/pandas).
Further, general questions ... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36749 | 2020-09-30T19:44:30Z | 2020-10-01T10:54:10Z | null | 2020-10-02T09:08:48Z |
[DOC]: Add explanation about DataFrame methods use all Categories | diff --git a/doc/source/user_guide/categorical.rst b/doc/source/user_guide/categorical.rst
index 926c2d9be74c2..6a8e1767ef7e8 100644
--- a/doc/source/user_guide/categorical.rst
+++ b/doc/source/user_guide/categorical.rst
@@ -618,6 +618,19 @@ even if some categories are not present in the data:
s = pd.Series(pd.Cat... | - [x] closes #36740
| https://api.github.com/repos/pandas-dev/pandas/pulls/36747 | 2020-09-30T18:41:43Z | 2020-10-01T01:18:42Z | 2020-10-01T01:18:41Z | 2020-10-01T07:26:09Z |
Standardize cast_str behavior in all datetimelike fill_value validators | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 83a9c0ba61c2d..ef402fce642b9 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -756,9 +756,7 @@ def _validate_shift_value(self, fill_value):
return self._unbox(fill_value)
- ... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
This will in turn allow us to simplify/de-duplicate a bunch of code since we now pass cast_str in all cases. | https://api.github.com/repos/pandas-dev/pandas/pulls/36746 | 2020-09-30T18:33:31Z | 2020-10-06T02:29:09Z | 2020-10-06T02:29:09Z | 2020-10-06T02:48:21Z |
BUG: DTI/TDI.equals with i8 | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 016e8d90e7d21..770b64975ead4 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -304,7 +304,7 @@ Datetimelike
- Bug in :meth:`DatetimeIndex.searchsorted`, :meth:`TimedeltaIndex.searchsorted`, :meth:`Peri... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/36744 | 2020-09-30T16:34:37Z | 2020-10-02T21:29:24Z | 2020-10-02T21:29:24Z | 2020-10-02T21:47:36Z |
TYP: some more static definitions of methods for DatetimeIndex | diff --git a/pandas/core/indexes/datetimes.py b/pandas/core/indexes/datetimes.py
index 016544d823ae3..da78f8ff5d603 100644
--- a/pandas/core/indexes/datetimes.py
+++ b/pandas/core/indexes/datetimes.py
@@ -1,6 +1,6 @@
from datetime import date, datetime, time, timedelta, tzinfo
import operator
-from typing import Opti... | xref #32100, https://github.com/pandas-dev/pandas/issues/31160#issuecomment-701244665 | https://api.github.com/repos/pandas-dev/pandas/pulls/36742 | 2020-09-30T14:26:27Z | 2020-10-01T01:23:33Z | 2020-10-01T01:23:33Z | 2020-10-01T09:06:17Z |
TST: honor encoding in read_fwf for memory-mapped files | diff --git a/pandas/tests/io/parser/test_read_fwf.py b/pandas/tests/io/parser/test_read_fwf.py
index 13519154f82b8..d45317aaa3458 100644
--- a/pandas/tests/io/parser/test_read_fwf.py
+++ b/pandas/tests/io/parser/test_read_fwf.py
@@ -634,3 +634,24 @@ def test_binary_mode():
df = pd.read_fwf(file)
... | - [x] closes #23254
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry: not needed
`encoding` was already working for memory-mapped files in `read_fwf`.
| https://api.github.com/repos/pandas-dev/pandas/pulls/36737 | 2020-09-30T06:14:33Z | 2020-09-30T17:22:42Z | 2020-09-30T17:22:42Z | 2020-09-30T17:25:34Z |
TST: read binary file objects with read_fwf | diff --git a/pandas/tests/io/parser/test_read_fwf.py b/pandas/tests/io/parser/test_read_fwf.py
index 127d0dc4c9829..13519154f82b8 100644
--- a/pandas/tests/io/parser/test_read_fwf.py
+++ b/pandas/tests/io/parser/test_read_fwf.py
@@ -6,6 +6,7 @@
from datetime import datetime
from io import BytesIO, StringIO
+from pa... | - [x] closes #18035
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry: not needed
`read_fwf` has already supported reading binary file objects. Added the test case from the issue.
| https://api.github.com/repos/pandas-dev/pandas/pulls/36735 | 2020-09-30T05:50:52Z | 2020-09-30T13:10:05Z | 2020-09-30T13:10:04Z | 2020-09-30T13:10:08Z |
DOC: Format more code blocks | diff --git a/doc/source/user_guide/io.rst b/doc/source/user_guide/io.rst
index fc5aad12cd5e8..e483cebf71614 100644
--- a/doc/source/user_guide/io.rst
+++ b/doc/source/user_guide/io.rst
@@ -135,12 +135,10 @@ usecols : list-like or callable, default ``None``
import pandas as pd
from io import StringIO
- ... | Actually, contrary to https://github.com/pandas-dev/pandas/pull/36700#issuecomment-700957831 there is quite a lot more clean up to do (so maybe could make for some good first issues @simonjayhawkins), it's just that other docs contain blocks that blacken-docs can't parse (e.g., raw output or ipython code containing mag... | https://api.github.com/repos/pandas-dev/pandas/pulls/36734 | 2020-09-30T01:01:17Z | 2020-10-01T01:14:22Z | 2020-10-01T01:14:21Z | 2020-10-01T12:13:43Z |
CI: disable ARM build | diff --git a/.travis.yml b/.travis.yml
index 81cd461dd2c87..2ef8e0e03aaf8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -46,16 +46,16 @@ matrix:
- env:
- JOB="3.7" ENV_FILE="ci/deps/travis-37.yaml" PATTERN="(not slow and not network and not clipboard)"
- - arch: arm64
- env:
- - JOB="3.7,... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
xref #36719 | https://api.github.com/repos/pandas-dev/pandas/pulls/36733 | 2020-09-30T00:55:39Z | 2020-09-30T19:55:14Z | 2020-09-30T19:55:14Z | 2020-09-30T20:59:15Z |
EA: tighten TimedeltaArray._from_sequence signature | diff --git a/pandas/core/arrays/timedeltas.py b/pandas/core/arrays/timedeltas.py
index 6ca57e7872910..c97c7da375fd4 100644
--- a/pandas/core/arrays/timedeltas.py
+++ b/pandas/core/arrays/timedeltas.py
@@ -214,6 +214,19 @@ def _simple_new(
@classmethod
def _from_sequence(
+ cls, data, dtype=TD64NS_DTY... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
xref #36718 | https://api.github.com/repos/pandas-dev/pandas/pulls/36731 | 2020-09-29T22:16:24Z | 2020-10-02T23:14:04Z | 2020-10-02T23:14:03Z | 2020-10-12T08:50:21Z |
[BUG]: Rolling selected too large windows with PeriodIndex | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 25fac48397c68..77cf6d61ff7e6 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -407,6 +407,7 @@ Groupby/resample/rolling
- Bug in :meth:`DataFrameGroupBy.apply` raising error with ``np.nan`` group(s) wh... | - [x] closes #34225
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
``asi8`` of PeriodIndex is not in nanoseconds, so we can not set ``self.window=freq.nanos`` | https://api.github.com/repos/pandas-dev/pandas/pulls/36730 | 2020-09-29T22:13:38Z | 2020-10-03T00:59:34Z | 2020-10-03T00:59:34Z | 2023-04-27T19:52:09Z |
PERF: using murmur hash for float64 khash-tables | diff --git a/asv_bench/benchmarks/hash_functions.py b/asv_bench/benchmarks/hash_functions.py
new file mode 100644
index 0000000000000..17bf434acf38a
--- /dev/null
+++ b/asv_bench/benchmarks/hash_functions.py
@@ -0,0 +1,164 @@
+import numpy as np
+
+import pandas as pd
+
+
+class IsinAlmostFullWithRandomInt:
+ params... | - [x] closes #28303
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
The currently used hash-function can lead to many collisions (see #28303 or [this comment](https://github.com/pandas-dev/pandas/pull/36611#issuecomm... | https://api.github.com/repos/pandas-dev/pandas/pulls/36729 | 2020-09-29T21:24:54Z | 2020-11-14T16:15:26Z | 2020-11-14T16:15:26Z | 2020-11-14T16:16:15Z |
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