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 |
|---|---|---|---|---|---|---|---|
DOC: timezone warning for DST beyond 2038-01-18 | diff --git a/doc/source/user_guide/timeseries.rst b/doc/source/user_guide/timeseries.rst
index 6ba58310000cb..a88cb22bd0767 100644
--- a/doc/source/user_guide/timeseries.rst
+++ b/doc/source/user_guide/timeseries.rst
@@ -2265,6 +2265,24 @@ you can use the ``tz_convert`` method.
Instead, the datetime needs to be lo... | Add warning to time_series user guide that after 2038-01-18 DST will not be respected in tz aware dates
- [x ] closes #33061
- [ ] 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/33863 | 2020-04-29T10:38:36Z | 2020-05-10T14:41:07Z | 2020-05-10T14:41:06Z | 2020-05-10T18:09:58Z |
TYP/CLN: remove #type: ignore from pandas\tests\test_strings.py | diff --git a/pandas/conftest.py b/pandas/conftest.py
index 16b6d40645547..11bb16fc0a3a9 100644
--- a/pandas/conftest.py
+++ b/pandas/conftest.py
@@ -297,6 +297,10 @@ def index_or_series(request):
return request.param
+# Generate cartesian product of index_or_series fixture:
+index_or_series2 = index_or_series
... | https://api.github.com/repos/pandas-dev/pandas/pulls/33862 | 2020-04-29T08:46:22Z | 2020-04-29T22:47:24Z | 2020-04-29T22:47:24Z | 2020-04-30T08:48:54Z | |
DOC: Fix typo in inferred_freq docstring | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index c325ec0d0bf7c..9d3ec284a2569 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -1066,7 +1066,7 @@ def freqstr(self):
@property # NB: override with cache_readonly in immutable subcla... | - [ ] closes #xxxx
- [ ] 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/33861 | 2020-04-29T07:52:45Z | 2020-04-29T09:32:08Z | 2020-04-29T09:32:08Z | 2020-04-29T09:32:18Z |
DOC: Fix groupby.agg/transform rst reference and numba references | diff --git a/doc/source/reference/groupby.rst b/doc/source/reference/groupby.rst
index 921eb737aef07..ca444dac9d77d 100644
--- a/doc/source/reference/groupby.rst
+++ b/doc/source/reference/groupby.rst
@@ -36,8 +36,10 @@ Function application
GroupBy.apply
GroupBy.agg
- GroupBy.aggregate
- GroupBy.transform... | - [x] xref https://github.com/pandas-dev/pandas/pull/33388#issuecomment-618808443
- [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/33860 | 2020-04-29T04:03:04Z | 2020-05-01T05:41:08Z | 2020-05-01T05:41:08Z | 2020-05-01T05:41:13Z |
TST: stop skipping Categorical take tests | diff --git a/pandas/tests/extension/test_categorical.py b/pandas/tests/extension/test_categorical.py
index 059d3453995bd..390c7a2afc641 100644
--- a/pandas/tests/extension/test_categorical.py
+++ b/pandas/tests/extension/test_categorical.py
@@ -97,8 +97,6 @@ class TestReshaping(base.BaseReshapingTests):
class Test... | https://api.github.com/repos/pandas-dev/pandas/pulls/33859 | 2020-04-29T03:41:36Z | 2020-04-29T07:18:31Z | 2020-04-29T07:18:31Z | 2020-04-29T14:43:00Z | |
CLN: address FIXME/TODO/XXX comments | diff --git a/ci/setup_env.sh b/ci/setup_env.sh
index ae39b0dda5d09..16bbd7693da37 100755
--- a/ci/setup_env.sh
+++ b/ci/setup_env.sh
@@ -128,7 +128,7 @@ conda list pandas
echo "[Build extensions]"
python setup.py build_ext -q -i -j2
-# XXX: Some of our environments end up with old versions of pip (10.x)
+# TODO: So... | - changed XXX comments to TODO (much more grep-friendly, since we sometimes use XXX for a `name` attribute.
- Removed some now-fixed FIXME/TODO comments
- tests.arithmetic.test_datetime64, tests.arithmetic.test_period, test_conversion, tests.indexes.common, test_date_range, test_css, scalar.timedelta.test_arithmeti... | https://api.github.com/repos/pandas-dev/pandas/pulls/33858 | 2020-04-29T03:37:23Z | 2020-04-29T19:11:50Z | 2020-04-29T19:11:50Z | 2020-04-29T19:14:11Z |
ENH: Add na_value argument to DataFrame.to_numpy | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 9f0aaecacd383..34f6e2359a054 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -224,6 +224,7 @@ Other enhancements
such as ``dict`` and ``list``, mirroring the behavior of :meth:`DataFrame.update` (:i... | - [x] closes #33820
- [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/33857 | 2020-04-29T01:28:37Z | 2020-05-13T15:51:29Z | 2020-05-13T15:51:29Z | 2020-05-13T15:57:03Z |
Requested Follow-Ups | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 597a0c5386cf0..823bfc75e4304 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -544,6 +544,7 @@ Datetimelike
- Bug in :meth:`DatetimeIndex.tz_localize` incorrectly retaining ``freq`` in some cases where... | https://api.github.com/repos/pandas-dev/pandas/pulls/33856 | 2020-04-28T23:43:51Z | 2020-04-30T13:08:59Z | 2020-04-30T13:08:59Z | 2020-04-30T14:43:51Z | |
TST: fix xfailed arithmetic tests | diff --git a/pandas/core/ops/dispatch.py b/pandas/core/ops/dispatch.py
index 637f0fa1d52e9..a7dcdd4f9d585 100644
--- a/pandas/core/ops/dispatch.py
+++ b/pandas/core/ops/dispatch.py
@@ -65,8 +65,12 @@ def should_series_dispatch(left, right, op):
ldtype = left.dtypes.iloc[0]
rdtype = right.dtypes.iloc[0]
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33855 | 2020-04-28T23:27:31Z | 2020-04-29T20:53:31Z | 2020-04-29T20:53:31Z | 2020-04-29T20:56:07Z | |
TST: de-xfail, remove strict=False | diff --git a/pandas/tests/arithmetic/test_datetime64.py b/pandas/tests/arithmetic/test_datetime64.py
index 8c937064c0493..6e116f56d1494 100644
--- a/pandas/tests/arithmetic/test_datetime64.py
+++ b/pandas/tests/arithmetic/test_datetime64.py
@@ -529,9 +529,9 @@ def test_dti_cmp_nat_behaves_like_float_cmp_nan(self):
... | https://api.github.com/repos/pandas-dev/pandas/pulls/33854 | 2020-04-28T20:45:13Z | 2020-04-29T19:38:11Z | 2020-04-29T19:38:11Z | 2020-04-29T19:52:22Z | |
CI: Skip permissions test when running as sudo | diff --git a/pandas/tests/io/parser/test_common.py b/pandas/tests/io/parser/test_common.py
index 5bf9587a6ca22..55256499c6bb2 100644
--- a/pandas/tests/io/parser/test_common.py
+++ b/pandas/tests/io/parser/test_common.py
@@ -974,6 +974,15 @@ def test_no_permission(all_parsers):
msg = r"\[Errno 13\]"
with tm.e... | Closes https://github.com/pandas-dev/pandas/issues/33210 | https://api.github.com/repos/pandas-dev/pandas/pulls/33847 | 2020-04-28T13:28:18Z | 2020-04-28T22:54:21Z | 2020-04-28T22:54:21Z | 2020-05-04T17:40:39Z |
BUG: Series construction with EA dtype and index but no data fails | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 55a53ba135275..47f67e9c2a4b3 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -752,7 +752,8 @@ Sparse
ExtensionArray
^^^^^^^^^^^^^^
-- Fixed bug where :meth:`Serires.value_counts` would raise on emp... | - [ ] closes #26469
- [ ] closes #33559
- [ ] 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/33846 | 2020-04-28T13:25:19Z | 2020-05-02T17:49:04Z | 2020-05-02T17:49:04Z | 2020-05-02T18:01:13Z |
Roll quantile support multiple quantiles as per #12093: rough sketch for discussion | diff --git a/TEMP_NOTES.md b/TEMP_NOTES.md
new file mode 100644
index 0000000000000..ef1ee3f1614f1
--- /dev/null
+++ b/TEMP_NOTES.md
@@ -0,0 +1,37 @@
+In [20]: s = pd.Series(np.random.randn(100000))
+
+In [21]: n = 10
+
+In [22]: q = np.linspace(1./n, 1 - 1./n, n - 1)
+
+In [23]: r = s.rolling(window=100)
+
+In [24]: %... | - [ ] closes #12093
Putting this in a PR for discussion. It definitely needs more work on kicking the arguments through properly in the python interface but someone who has strong opinions about that can hopefully step in and then will refactor and test etc.
The "content" is really just the cython change.
| https://api.github.com/repos/pandas-dev/pandas/pulls/33843 | 2020-04-28T09:34:20Z | 2020-11-26T01:25:19Z | null | 2020-11-26T01:25:19Z |
DOC: Fix groupby.agg/transform API reference and add numba arguments to documentation | diff --git a/doc/source/reference/groupby.rst b/doc/source/reference/groupby.rst
index 921eb737aef07..201e33c2fd0ee 100644
--- a/doc/source/reference/groupby.rst
+++ b/doc/source/reference/groupby.rst
@@ -35,9 +35,12 @@ Function application
:toctree: api/
GroupBy.apply
- GroupBy.agg
- GroupBy.aggregate
- ... | - xref https://github.com/pandas-dev/pandas/pull/33388#issuecomment-618808443
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
<img width="927" alt="Screen Shot 2020-04-27 at 11 19 16 PM" src="https://user-images.githubusercontent.com/10647082/80453833-e20eeb80-88dd-... | https://api.github.com/repos/pandas-dev/pandas/pulls/33840 | 2020-04-28T06:22:51Z | 2020-04-29T03:42:04Z | null | 2020-04-29T03:42:13Z |
CLN: freq inference in DTI/TDI set ops | diff --git a/pandas/core/indexes/datetimelike.py b/pandas/core/indexes/datetimelike.py
index decb17cdf6672..fe48f05820a4a 100644
--- a/pandas/core/indexes/datetimelike.py
+++ b/pandas/core/indexes/datetimelike.py
@@ -2,7 +2,7 @@
Base and utility classes for tseries type pandas objects.
"""
from datetime import datet... | These ops are a PITA for getting the freq check into assert_index_equal. I'm leaning towards ripping out the freq="infer" behavior in all the cases where we can't fast-infer it. | https://api.github.com/repos/pandas-dev/pandas/pulls/33839 | 2020-04-28T03:46:04Z | 2020-04-29T20:10:26Z | 2020-04-29T20:10:26Z | 2020-04-29T20:52:51Z |
teaching someone this | diff --git a/web/pandas_web.py b/web/pandas_web.py
index e62deaa8cdc7f..58efd950bfe25 100755
--- a/web/pandas_web.py
+++ b/web/pandas_web.py
@@ -9,6 +9,7 @@
The file should contain:
```
+fuck pandas
main:
template_path: <path_to_the_jinja2_templates_directory>
base_template: <template_file_all_other_files_wi... | sorry guys, i was teaching my friend... Dont ban me please. | https://api.github.com/repos/pandas-dev/pandas/pulls/33837 | 2020-04-28T01:23:36Z | 2020-04-28T01:24:24Z | null | 2020-04-28T01:24:41Z |
BUG: preserve freq in DTI/TDI factorize | diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index eca1733b61a52..7ac9cef0d2412 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -184,8 +184,16 @@ def _reconstruct_data(values, dtype, original):
-------
Index for extension types, otherwise ndarray casted to dtype... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
xref #33830 | https://api.github.com/repos/pandas-dev/pandas/pulls/33836 | 2020-04-28T00:58:46Z | 2020-06-11T17:27:06Z | null | 2020-06-11T17:27:14Z |
REF/CLN: Parametrize _isna | diff --git a/pandas/core/dtypes/missing.py b/pandas/core/dtypes/missing.py
index 92e1b17c41694..87ff9a78909dd 100644
--- a/pandas/core/dtypes/missing.py
+++ b/pandas/core/dtypes/missing.py
@@ -1,6 +1,8 @@
"""
missing types & inference
"""
+from functools import partial
+
import numpy as np
from pandas._config im... | Replaces two nearly identical isna functions with one by parametrizing over the difference | https://api.github.com/repos/pandas-dev/pandas/pulls/33835 | 2020-04-27T23:59:50Z | 2020-04-29T12:09:20Z | 2020-04-29T12:09:20Z | 2020-04-29T12:38:28Z |
BUG: TimedeltaIndex[:] losing freq | diff --git a/pandas/core/indexes/datetimelike.py b/pandas/core/indexes/datetimelike.py
index 8295ca13c33b1..decb17cdf6672 100644
--- a/pandas/core/indexes/datetimelike.py
+++ b/pandas/core/indexes/datetimelike.py
@@ -1,7 +1,7 @@
"""
Base and utility classes for tseries type pandas objects.
"""
-from datetime import ... | Reverts the freq-override I implemented a few days ago. That was made unnecessary by the more-recent change to _with_freq that ensures that self.freq and self._data.freq stay in sync. | https://api.github.com/repos/pandas-dev/pandas/pulls/33834 | 2020-04-27T22:08:46Z | 2020-04-27T23:43:49Z | 2020-04-27T23:43:49Z | 2020-04-27T23:46:56Z |
DOC/CLN: Fix whatsnew typo | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 20dff048cc6d5..6b641746b95ff 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -730,7 +730,7 @@ Sparse
ExtensionArray
^^^^^^^^^^^^^^
-- Fixed bug where :meth:`Serires.value_counts` would raise on emp... | Should something like this cause a CI failure? | https://api.github.com/repos/pandas-dev/pandas/pulls/33833 | 2020-04-27T21:49:32Z | 2020-04-27T23:48:43Z | 2020-04-27T23:48:43Z | 2020-04-27T23:51:43Z |
DEPR: Timestamp.freq | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 597a0c5386cf0..a2a2a87bbdc56 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -486,6 +486,7 @@ Deprecations
arguments (:issue:`27573`).
- :func:`pandas.api.types.is_categorical` is deprecated and ... | - [x] closes #15146
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
The motivation here is that I've concluded that DatetimeArray.freq _must_ be removed, so for internal consistency Timestamp.freq should be removed t... | https://api.github.com/repos/pandas-dev/pandas/pulls/33832 | 2020-04-27T21:48:45Z | 2020-05-22T20:33:02Z | null | 2020-05-22T20:33:06Z |
DOC/CLN: remove outdated warnings in enhancingperf.rst | diff --git a/doc/source/user_guide/enhancingperf.rst b/doc/source/user_guide/enhancingperf.rst
index 1d84d05fda079..2056fe2f754f8 100644
--- a/doc/source/user_guide/enhancingperf.rst
+++ b/doc/source/user_guide/enhancingperf.rst
@@ -396,7 +396,7 @@ Consider the following toy example of doubling each observation:
10... | xref #16732 and SyntaxError | https://api.github.com/repos/pandas-dev/pandas/pulls/33831 | 2020-04-27T21:41:58Z | 2020-04-27T23:48:10Z | 2020-04-27T23:48:10Z | 2020-04-28T08:58:20Z |
TST: ensure groupby get by index value #33439 | diff --git a/pandas/tests/groupby/aggregate/test_aggregate.py b/pandas/tests/groupby/aggregate/test_aggregate.py
index e860ea1a3d052..d4b061594c364 100644
--- a/pandas/tests/groupby/aggregate/test_aggregate.py
+++ b/pandas/tests/groupby/aggregate/test_aggregate.py
@@ -940,3 +940,11 @@ def test_agg_multiple_lambda(self)... | - [x] closes #33439
- [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/33829 | 2020-04-27T19:47:14Z | 2020-05-01T00:26:36Z | 2020-05-01T00:26:36Z | 2020-05-01T00:26:49Z |
BUG: DataFrame[object] + Series[dt64], test parametrization | diff --git a/pandas/core/ops/dispatch.py b/pandas/core/ops/dispatch.py
index 2463a1f58a447..637f0fa1d52e9 100644
--- a/pandas/core/ops/dispatch.py
+++ b/pandas/core/ops/dispatch.py
@@ -71,8 +71,10 @@ def should_series_dispatch(left, right, op):
# numpy integer dtypes as timedelta64 dtypes in this scenario
... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
In the course of parametrizing tests, found a failing case. The edit in ops.dispatch fixes it. | https://api.github.com/repos/pandas-dev/pandas/pulls/33824 | 2020-04-27T17:09:45Z | 2020-04-27T20:24:43Z | 2020-04-27T20:24:43Z | 2020-04-27T21:33:04Z |
REF: collect set_index tests | diff --git a/pandas/tests/frame/methods/test_set_index.py b/pandas/tests/frame/methods/test_set_index.py
new file mode 100644
index 0000000000000..5f62697cc3e43
--- /dev/null
+++ b/pandas/tests/frame/methods/test_set_index.py
@@ -0,0 +1,532 @@
+from datetime import datetime, timedelta
+
+import numpy as np
+import pyte... | https://api.github.com/repos/pandas-dev/pandas/pulls/33822 | 2020-04-27T15:31:46Z | 2020-04-27T18:57:12Z | 2020-04-27T18:57:12Z | 2020-04-27T19:35:36Z | |
BUG: repair 'style' kwd handling in DataFrame.plot (#21003) | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 8b28a4439e1da..39e53daf516c4 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -299,7 +299,7 @@ I/O
Plotting
^^^^^^^^
--
+- Bug in :meth:`DataFrame.plot` where a marker letter in the ``style`` keywor... | - [x] closes #21003
- [x] tests added / passed
- [x] passes `black pandas`
=> `command not found`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
=> `command not found`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33821 | 2020-04-27T14:16:13Z | 2020-09-05T14:49:10Z | 2020-09-05T14:49:09Z | 2020-09-22T05:26:04Z |
CLN/TYP: update setup.cfg | diff --git a/setup.cfg b/setup.cfg
index 79fe68b7e2dfe..d0216a05a2268 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -141,9 +141,6 @@ ignore_errors=True
[mypy-pandas.tests.tools.test_to_datetime]
ignore_errors=True
-[mypy-pandas.tests.scalar.period.test_period]
-ignore_errors=True
-
[mypy-pandas._testing]
check_untype... | ```
@pytest.mark.xfail(
StrictVersion(dateutil.__version__.split(".dev")[0]) < StrictVersion("2.7.0"),
reason="Bug in dateutil < 2.7.0 when parsing old dates: Period('0001-01-07', 'D')",
strict=False,
)
```
removed in #33680 | https://api.github.com/repos/pandas-dev/pandas/pulls/33818 | 2020-04-27T10:11:09Z | 2020-04-27T12:57:39Z | 2020-04-27T12:57:39Z | 2020-04-28T10:52:47Z |
TST: Separate expanding_apply and rolling_apply out of consistency | diff --git a/pandas/tests/window/moments/test_moments_expanding.py b/pandas/tests/window/moments/test_moments_expanding.py
index 01940d83a4fa9..a358f0e7057f3 100644
--- a/pandas/tests/window/moments/test_moments_expanding.py
+++ b/pandas/tests/window/moments/test_moments_expanding.py
@@ -368,6 +368,14 @@ def test_expan... | xref #30577 #30486
This is the second step for breaking up giant consistency test, this PR separates consistency tests about `expanding_apply` and `rolling_apply` out from their big `expanding_consistency` and `rolling_consistency` tests.
The followup after this would be removing `self.data` initiation from `ini... | https://api.github.com/repos/pandas-dev/pandas/pulls/33817 | 2020-04-27T08:40:49Z | 2020-04-27T20:55:56Z | 2020-04-27T20:55:56Z | 2020-04-27T20:56:39Z |
ERR: Add NumbaUtilError | diff --git a/doc/source/reference/general_utility_functions.rst b/doc/source/reference/general_utility_functions.rst
index 575b82b4b06de..6d43ceb74ab7c 100644
--- a/doc/source/reference/general_utility_functions.rst
+++ b/doc/source/reference/general_utility_functions.rst
@@ -35,9 +35,12 @@ Exceptions and warnings
.. ... | - xref https://github.com/pandas-dev/pandas/pull/33388#discussion_r415172278
- [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/33816 | 2020-04-27T05:18:54Z | 2020-04-27T20:17:45Z | 2020-04-27T20:17:44Z | 2020-04-27T20:46:12Z |
TST: check freq on series.index in assert_series_equal | diff --git a/pandas/_testing.py b/pandas/_testing.py
index 18b5677e7864d..eb4eb86c78b2d 100644
--- a/pandas/_testing.py
+++ b/pandas/_testing.py
@@ -1171,6 +1171,10 @@ def assert_series_equal(
check_categorical=check_categorical,
obj=f"{obj}.index",
)
+ if isinstance(left.index, (pd.DatetimeIn... | Before long we'll roll that check into assert_index_equal | https://api.github.com/repos/pandas-dev/pandas/pulls/33815 | 2020-04-27T02:14:35Z | 2020-04-27T13:00:18Z | 2020-04-27T13:00:18Z | 2020-05-06T20:08:13Z |
TST: Clean moments consistency | diff --git a/pandas/tests/window/common.py b/pandas/tests/window/common.py
index 6aeada3152dbb..d1d0fb519aa31 100644
--- a/pandas/tests/window/common.py
+++ b/pandas/tests/window/common.py
@@ -252,43 +252,15 @@ def _test_moments_consistency_var_debiasing_factors(
var_debiasing_factors_x = var_debiasing... | As discussed in https://github.com/pandas-dev/pandas/pull/30577#issuecomment-570014613
This PR is the first step to achieve it, it basically does one thing: break up the giant consistency test in `common` into four tests based on test contents: `var`, `std`, `cov`, and `series data`.
cc @jreback | https://api.github.com/repos/pandas-dev/pandas/pulls/33813 | 2020-04-26T20:28:20Z | 2020-04-26T21:23:58Z | 2020-04-26T21:23:58Z | 2020-05-03T00:38:59Z |
TST: check freq in assert_equal | diff --git a/pandas/_testing.py b/pandas/_testing.py
index 21e74dafcc944..7ca14546fd46b 100644
--- a/pandas/_testing.py
+++ b/pandas/_testing.py
@@ -1429,6 +1429,8 @@ def assert_equal(left, right, **kwargs):
if isinstance(left, pd.Index):
assert_index_equal(left, right, **kwargs)
+ if isinstance(... | Before long we'll move this check into assert_index_equal, for now just want to get validation in place where feasible. | https://api.github.com/repos/pandas-dev/pandas/pulls/33812 | 2020-04-26T20:07:40Z | 2020-04-26T20:53:29Z | 2020-04-26T20:53:29Z | 2020-04-26T20:55:14Z |
BUG: pickle after _with_freq | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 407daf15d5cce..b13a682ef3985 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -410,7 +410,7 @@ def ceil(self, freq, ambiguous="raise", nonexistent="raise"):
def _with_freq(self, f... | introduced in #33552 | https://api.github.com/repos/pandas-dev/pandas/pulls/33811 | 2020-04-26T19:51:44Z | 2020-04-26T20:52:37Z | 2020-04-26T20:52:37Z | 2020-04-26T20:55:29Z |
BUG: Don't raise in DataFrame.corr with pd.NA | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 08d20af314110..b2d3c588c3bb8 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -569,7 +569,7 @@ Numeric
- Bug in :meth:`DataFrame.mean` with ``numeric_only=False`` and either ``datetime64`` dtype or ``P... | - [x] closes #33803
- [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/33809 | 2020-04-26T19:00:04Z | 2020-04-27T23:53:59Z | 2020-04-27T23:53:59Z | 2020-09-27T03:27:52Z |
CLN: use unpack_zerodim_and_defer in timedeltas | diff --git a/pandas/core/arrays/timedeltas.py b/pandas/core/arrays/timedeltas.py
index 7cffe6a5a16a9..a460d07e1f6f2 100644
--- a/pandas/core/arrays/timedeltas.py
+++ b/pandas/core/arrays/timedeltas.py
@@ -27,12 +27,7 @@
pandas_dtype,
)
from pandas.core.dtypes.dtypes import DatetimeTZDtype
-from pandas.core.dtype... | https://api.github.com/repos/pandas-dev/pandas/pulls/33808 | 2020-04-26T17:00:34Z | 2020-04-26T19:24:46Z | 2020-04-26T19:24:46Z | 2020-04-26T19:33:14Z | |
TST: Added message to bare pytest.raises in test_join_multi_levels (#… | diff --git a/pandas/tests/reshape/merge/test_multi.py b/pandas/tests/reshape/merge/test_multi.py
index 1f78c1900d237..61fdafa0c6db2 100644
--- a/pandas/tests/reshape/merge/test_multi.py
+++ b/pandas/tests/reshape/merge/test_multi.py
@@ -582,13 +582,15 @@ def test_join_multi_levels(self):
# invalid cases
... | …30999)
Updated tests in test_join_multi_levels to include messages for pytest.raises.
- [ ] 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/33806 | 2020-04-26T16:01:09Z | 2020-04-26T19:50:19Z | 2020-04-26T19:50:18Z | 2020-04-26T20:31:07Z |
BUG: can't concatenate DataFrame with Series with duplicate keys | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 7ad7e8f5a27b0..23a772ae6c405 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -723,6 +723,7 @@ Reshaping
- Bug in :meth:`concat` where when passing a non-dict mapping as ``objs`` would raise a ``TypeEr... | - [x] closes #33654
- [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/33805 | 2020-04-26T10:01:32Z | 2020-05-01T16:50:31Z | 2020-05-01T16:50:30Z | 2020-05-01T17:23:29Z |
BUG: support corr and cov functions for custom BaseIndexer rolling windows | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 845f7773c263c..0e87b319add6b 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -175,8 +175,7 @@ Other API changes
- Added :meth:`DataFrame.value_counts` (:issue:`5377`)
- :meth:`Groupby.groups` now ret... | - [X] closes #32865
- [X] reverts #33057
- [X] 2 tests added / 2 passed
- [X] passes `black pandas`
- [X] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [X] whatsnew entry
## Scope of PR
This is the final PR needed to solve #32865. It fixes `cov` and `corr` by passing the correct argument to ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33804 | 2020-04-26T08:51:23Z | 2020-04-27T18:59:44Z | 2020-04-27T18:59:43Z | 2020-07-09T15:12:53Z |
BUG: incorrect freq in PeriodIndex-Period | diff --git a/pandas/core/indexes/datetimelike.py b/pandas/core/indexes/datetimelike.py
index 4ddac12ae8155..f41044db2b49c 100644
--- a/pandas/core/indexes/datetimelike.py
+++ b/pandas/core/indexes/datetimelike.py
@@ -88,7 +88,7 @@ def wrapped(self, other):
if result is NotImplemented:
return NotIm... | introduced in #33552 | https://api.github.com/repos/pandas-dev/pandas/pulls/33801 | 2020-04-26T02:11:24Z | 2020-04-26T19:23:57Z | 2020-04-26T19:23:57Z | 2020-04-26T19:34:01Z |
IO: Fix feather s3 and http paths | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index cd1cb0b64f74a..188dfd893d66b 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -586,6 +586,7 @@ I/O
unsupported HDF file (:issue:`9539`)
- Bug in :meth:`~DataFrame.to_parquet` was not raising ``Permi... | - [x] closes #29055
- [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/33798 | 2020-04-26T01:01:29Z | 2020-04-26T19:31:34Z | 2020-04-26T19:31:34Z | 2020-04-27T23:47:23Z |
REF: mix NDArrayBackedExtensionArray into PandasArray | diff --git a/pandas/core/arrays/_mixins.py b/pandas/core/arrays/_mixins.py
index 0ed9de804c55e..d1f8957859337 100644
--- a/pandas/core/arrays/_mixins.py
+++ b/pandas/core/arrays/_mixins.py
@@ -1,10 +1,11 @@
-from typing import Any, Sequence, TypeVar
+from typing import Any, Sequence, Tuple, TypeVar
import numpy as n... | Share several more methods in NDArrayBackedExtensionArray. | https://api.github.com/repos/pandas-dev/pandas/pulls/33797 | 2020-04-25T22:12:02Z | 2020-04-25T23:56:02Z | 2020-04-25T23:56:02Z | 2020-04-26T14:09:12Z |
CLN: remove unused PeriodEngine methods | diff --git a/pandas/_libs/index.pyx b/pandas/_libs/index.pyx
index d8e0d9c6bd7ab..871360672c6f0 100644
--- a/pandas/_libs/index.pyx
+++ b/pandas/_libs/index.pyx
@@ -21,14 +21,13 @@ cnp.import_array()
cimport pandas._libs.util as util
-from pandas._libs.tslibs import Period
+from pandas._libs.tslibs import Period, ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33796 | 2020-04-25T21:00:30Z | 2020-04-25T21:39:32Z | 2020-04-25T21:39:32Z | 2020-04-25T21:40:33Z | |
DOC: Fix typos and improve parts of docs | diff --git a/doc/source/getting_started/intro_tutorials/02_read_write.rst b/doc/source/getting_started/intro_tutorials/02_read_write.rst
index 412a5f9e7485f..12fa2a1e094d6 100644
--- a/doc/source/getting_started/intro_tutorials/02_read_write.rst
+++ b/doc/source/getting_started/intro_tutorials/02_read_write.rst
@@ -23,... | - [ ] 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/33793 | 2020-04-25T18:28:13Z | 2020-05-11T00:32:33Z | 2020-05-11T00:32:33Z | 2020-05-12T07:59:38Z |
REF: remove need to override get_indexer_non_unique in DatetimeIndexOpsMixin | diff --git a/pandas/_libs/index.pyx b/pandas/_libs/index.pyx
index d8e0d9c6bd7ab..5f04c2c7cd14e 100644
--- a/pandas/_libs/index.pyx
+++ b/pandas/_libs/index.pyx
@@ -441,6 +441,10 @@ cdef class DatetimeEngine(Int64Engine):
except KeyError:
raise KeyError(val)
+ def get_indexer_non_unique(self,... | https://api.github.com/repos/pandas-dev/pandas/pulls/33792 | 2020-04-25T17:05:31Z | 2020-04-25T20:51:26Z | 2020-04-25T20:51:26Z | 2020-04-25T21:03:17Z | |
DOC: Link to table schema and remove reference to internal API | diff --git a/pandas/io/json/_table_schema.py b/pandas/io/json/_table_schema.py
index 6061af72901a5..50686594a7576 100644
--- a/pandas/io/json/_table_schema.py
+++ b/pandas/io/json/_table_schema.py
@@ -211,7 +211,9 @@ def build_table_schema(data, index=True, primary_key=None, version=True):
Notes
-----
- ... | - [x] closes #33130
- [ ] tests added / passed (Not needed)
- [x] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff` (Markdown link which will not be shown)
- [ ] whatsnew entry (Not needed)
| https://api.github.com/repos/pandas-dev/pandas/pulls/33791 | 2020-04-25T14:59:44Z | 2020-04-29T22:49:08Z | 2020-04-29T22:49:08Z | 2020-04-29T22:49:11Z |
CLN: Pass numpy args as kwargs | diff --git a/pandas/compat/numpy/function.py b/pandas/compat/numpy/function.py
index 30768f9bf2b06..d7a14c28cc9ca 100644
--- a/pandas/compat/numpy/function.py
+++ b/pandas/compat/numpy/function.py
@@ -251,11 +251,16 @@ def validate_cum_func_with_skipna(skipna, args, kwargs, name):
STAT_FUNC_DEFAULTS["dtype"] = None
S... | This is already done in some places for PandasArray, e.g., min / max, and seems cleaner with less boilerplate | https://api.github.com/repos/pandas-dev/pandas/pulls/33789 | 2020-04-25T14:35:04Z | 2020-04-25T21:47:28Z | 2020-04-25T21:47:28Z | 2020-04-25T22:00:36Z |
DOC: Remove ambiguity in fill_value documentation | diff --git a/pandas/core/ops/docstrings.py b/pandas/core/ops/docstrings.py
index 449a477646c02..4ace873f029ae 100644
--- a/pandas/core/ops/docstrings.py
+++ b/pandas/core/ops/docstrings.py
@@ -399,7 +399,7 @@ def _make_flex_doc(op_name, typ):
Return {desc} of series and other, element-wise (binary operator `{op_name}`... | - [x] closes #33380
- [ ] tests added / passed (Not needed)
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry (Not needed)
| https://api.github.com/repos/pandas-dev/pandas/pulls/33788 | 2020-04-25T14:30:52Z | 2020-04-25T21:48:50Z | 2020-04-25T21:48:50Z | 2020-04-26T08:00:14Z |
BUG, TST, DOC: fix core.missing._akima_interpolate will raise AttributeError | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index e8fdaf0ae5d49..478956666e625 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -538,6 +538,7 @@ Missing
- Calling :meth:`fillna` on an empty Series now correctly returns a shallow copied object. The beh... | - [x] closes #33426
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
Wasn't sure if this warranted a whatsnew entry since its mostly code cleanup | https://api.github.com/repos/pandas-dev/pandas/pulls/33784 | 2020-04-25T04:54:33Z | 2020-04-26T19:57:38Z | 2020-04-26T19:57:38Z | 2020-04-26T19:57:42Z |
DOC: fix doc for crosstab with Categorical data input | diff --git a/doc/source/user_guide/reshaping.rst b/doc/source/user_guide/reshaping.rst
index 7e890962d8da1..c476e33b8ddde 100644
--- a/doc/source/user_guide/reshaping.rst
+++ b/doc/source/user_guide/reshaping.rst
@@ -471,9 +471,8 @@ If ``crosstab`` receives only two Series, it will provide a frequency table.
pd.... | Crosstab function should set dropna=False to keep the categories which not appear in the data, but in the DOC, it seems to be inconsistent with the description. Two examples for comparison may be better for users to get this point.
https://pandas.pydata.org/docs/dev/user_guide/reshaping.html#cross-tabulations | https://api.github.com/repos/pandas-dev/pandas/pulls/33783 | 2020-04-25T03:10:39Z | 2020-04-27T02:16:26Z | 2020-04-27T02:16:26Z | 2020-04-27T02:17:12Z |
BUG: Add warning if rows have more columns than expected | diff --git a/asv_bench/benchmarks/io/excel.py b/asv_bench/benchmarks/io/excel.py
index 80af2cff41769..e9776ff2c641e 100644
--- a/asv_bench/benchmarks/io/excel.py
+++ b/asv_bench/benchmarks/io/excel.py
@@ -11,7 +11,7 @@
def _generate_dataframe():
- N = 2000
+ N = 20000
C = 5
df = DataFrame(
... | - [x] closes #33037
- [x] tests added and passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] warning when read rows have more columns than expected | https://api.github.com/repos/pandas-dev/pandas/pulls/33782 | 2020-04-25T02:08:16Z | 2021-01-01T21:54:02Z | null | 2021-01-01T21:54:02Z |
TST: more specific freq attrs | diff --git a/pandas/tests/arrays/categorical/test_constructors.py b/pandas/tests/arrays/categorical/test_constructors.py
index 3e31c1acbe09d..9be741274c15a 100644
--- a/pandas/tests/arrays/categorical/test_constructors.py
+++ b/pandas/tests/arrays/categorical/test_constructors.py
@@ -331,6 +331,7 @@ def test_constructo... | Getting ready to check matching freq in assert_index_equal | https://api.github.com/repos/pandas-dev/pandas/pulls/33781 | 2020-04-25T01:15:24Z | 2020-04-26T19:23:05Z | 2020-04-26T19:23:05Z | 2020-04-26T19:27:20Z |
BUG: freq not retained on apply_index | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index cd1cb0b64f74a..e8fdaf0ae5d49 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -462,6 +462,7 @@ Datetimelike
- Bug in :meth:`DatetimeIndex.to_period` not infering the frequency when called with no argum... | - [ ] 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/33779 | 2020-04-24T20:41:39Z | 2020-04-24T23:23:26Z | 2020-04-24T23:23:26Z | 2020-04-24T23:28:13Z |
CLN: avoid getattr(obj, "values", obj) | diff --git a/pandas/_libs/hashtable_func_helper.pxi.in b/pandas/_libs/hashtable_func_helper.pxi.in
index 6e5509a5570e8..c63f368dfae43 100644
--- a/pandas/_libs/hashtable_func_helper.pxi.in
+++ b/pandas/_libs/hashtable_func_helper.pxi.in
@@ -125,7 +125,7 @@ cpdef value_count_{{dtype}}({{c_type}}[:] values, bint dropna):... | xref #27167
@mroeschke can you pls double-check me on the change in window.rolling | https://api.github.com/repos/pandas-dev/pandas/pulls/33776 | 2020-04-24T18:45:06Z | 2020-04-25T20:48:05Z | 2020-04-25T20:48:05Z | 2020-04-25T21:03:58Z |
BUG: Changing way of applying numpy functions on Series | diff --git a/pandas/core/series.py b/pandas/core/series.py
index 74dcdaee327da..ce2fa6ceb6f50 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -3872,7 +3872,7 @@ def transform(self, func, axis=0, *args, **kwargs):
self._get_axis_number(axis)
return super().transform(func, *args, **kwa... | - [x] closes #33492
- [x] tests added and passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] numpy functions on Series are called like other functions | https://api.github.com/repos/pandas-dev/pandas/pulls/33775 | 2020-04-24T18:41:29Z | 2020-06-09T22:49:54Z | null | 2020-06-09T22:49:54Z |
REF: misplaced sort_index tests | diff --git a/pandas/tests/frame/methods/test_sort_index.py b/pandas/tests/frame/methods/test_sort_index.py
index 2c25e1f3740a3..b8eb3494353a9 100644
--- a/pandas/tests/frame/methods/test_sort_index.py
+++ b/pandas/tests/frame/methods/test_sort_index.py
@@ -2,11 +2,156 @@
import pytest
import pandas as pd
-from pand... | https://api.github.com/repos/pandas-dev/pandas/pulls/33774 | 2020-04-24T18:18:03Z | 2020-04-24T21:33:30Z | 2020-04-24T21:33:30Z | 2020-04-24T22:19:20Z | |
TST: more accurate freq attr in `expected`s | diff --git a/pandas/tests/arithmetic/test_datetime64.py b/pandas/tests/arithmetic/test_datetime64.py
index a8e9ad9ff7cc9..79fcb5e9478c3 100644
--- a/pandas/tests/arithmetic/test_datetime64.py
+++ b/pandas/tests/arithmetic/test_datetime64.py
@@ -2052,6 +2052,7 @@ def test_dti_add_tdi(self, tz_naive_fixture):
dt... | preparing to add a freq check to assert_index_equal | https://api.github.com/repos/pandas-dev/pandas/pulls/33773 | 2020-04-24T17:58:25Z | 2020-04-24T22:00:42Z | 2020-04-24T22:00:42Z | 2020-04-24T22:17:44Z |
BUG: DataFrame.truncate() handles decreasing order(#33756) | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 495dcc5700241..e67ec02737f57 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -9196,7 +9196,14 @@ def truncate(
raise ValueError(f"Truncate: {after} must be after {before}")
slicer = [slice(None, None)] * s... | - [x] closes #33756
- [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/33772 | 2020-04-24T17:29:02Z | 2020-04-24T17:31:59Z | null | 2020-04-24T17:31:59Z |
[#33770] bug fix to prevent ExtensionArrays from crashing Series.__repr__() | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 823bfc75e4304..7b5f1fb03dd48 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -733,8 +733,8 @@ Sparse
ExtensionArray
^^^^^^^^^^^^^^
-- Fixed bug where :meth:`Series.value_counts` would raise on empt... | - [X] closes #33770
- [X] tests added / passed
- [X] passes `black pandas`
- [X] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [X] whatsnew entry
This pull request fixes a bug in `GenericArrayFormatter` that caused a crash when rendering arrays of arrays. This problem causes `Series.__repr__()... | https://api.github.com/repos/pandas-dev/pandas/pulls/33771 | 2020-04-24T17:23:45Z | 2020-05-01T20:36:04Z | 2020-05-01T20:36:03Z | 2020-05-01T20:36:04Z |
BUG: Adjust truncate for decreasing index | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index f1a219ad232de..e90030a6cffb1 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -565,6 +565,7 @@ Indexing
- Bug in :meth:`DatetimeIndex.insert` and :meth:`TimedeltaIndex.insert` causing index ``freq`` to... | - [x] closes #33756
- [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/33769 | 2020-04-24T17:08:07Z | 2020-04-26T21:04:16Z | 2020-04-26T21:04:16Z | 2020-04-26T21:47:37Z |
DOC: data_columns can take bool | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 495dcc5700241..ef058fd0aa074 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -2359,7 +2359,7 @@ def to_hdf(
min_itemsize: Optional[Union[int, Dict[str, int]]] = None,
nan_rep=None,
dropna: Optional[bool_t] ... | The ``data_columns`` argument of ``df.to_hdf`` can take ``True`` as an argument, meaning "all columns", yet the type hint is ``Optional[List[str]]``, triggering warnings in e.g. pyCharm.
- [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" |... | https://api.github.com/repos/pandas-dev/pandas/pulls/33768 | 2020-04-24T16:37:52Z | 2020-04-24T18:08:24Z | 2020-04-24T18:08:24Z | 2022-04-30T19:47:45Z |
BUG: Fix missing tick labels on twinned axes | diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
index 18940b574b517..9a597c134a10a 100644
--- a/doc/source/whatsnew/v1.2.0.rst
+++ b/doc/source/whatsnew/v1.2.0.rst
@@ -331,6 +331,7 @@ Plotting
- Bug in :meth:`DataFrame.plot` was rotating xticklabels when ``subplots=True``, even if the x-... | ## Background:
Multi-row and/or multi-column subplots can utilize shared axes.
An external share happens at axis creation when a sharex or sharey
parameter is specified.
An internal share, or twinning, occurs when an overlayed axis is created
by the Axes.twinx() or Axes.twiny() calls.
The two types of sha... | https://api.github.com/repos/pandas-dev/pandas/pulls/33767 | 2020-04-24T16:20:26Z | 2020-09-30T00:11:53Z | 2020-09-30T00:11:52Z | 2020-09-30T07:30:48Z |
REF: simplify _try_cast | diff --git a/pandas/core/construction.py b/pandas/core/construction.py
index d1b07585943ea..2f71f4f4ccc19 100644
--- a/pandas/core/construction.py
+++ b/pandas/core/construction.py
@@ -27,7 +27,6 @@
maybe_upcast,
)
from pandas.core.dtypes.common import (
- is_categorical_dtype,
is_datetime64_ns_dtype,
... | Part of a sequence of PRs aimed at sharing code between Series/Index/array | https://api.github.com/repos/pandas-dev/pandas/pulls/33764 | 2020-04-24T14:48:10Z | 2020-04-24T21:34:25Z | 2020-04-24T21:34:25Z | 2020-04-24T22:21:12Z |
TYP/CLN: rogue type comment not caught by code checks | diff --git a/pandas/compat/numpy/function.py b/pandas/compat/numpy/function.py
index ccc970fb453c2..260cc69187d38 100644
--- a/pandas/compat/numpy/function.py
+++ b/pandas/compat/numpy/function.py
@@ -157,7 +157,7 @@ def validate_argsort_with_ascending(ascending, args, kwargs):
return ascending
-CLIP_DEFAULTS ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33763 | 2020-04-24T14:38:53Z | 2020-04-24T15:26:48Z | 2020-04-24T15:26:48Z | 2020-04-24T15:38:30Z | |
Stratified sampling | diff --git a/doc/source/whatsnew/index.rst b/doc/source/whatsnew/index.rst
index b5ac96752536e..b381dae3579c8 100644
--- a/doc/source/whatsnew/index.rst
+++ b/doc/source/whatsnew/index.rst
@@ -24,6 +24,7 @@ Version 1.0
.. toctree::
:maxdepth: 2
+ v1.0.4
v1.0.3
v1.0.2
v1.0.1
diff --git a/doc/source/... | - [ ] Added new method stratified_sample
- [ ] 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/33762 | 2020-04-24T13:24:32Z | 2020-04-25T17:55:34Z | null | 2020-04-25T17:55:35Z |
REGR: fix DataFrame reduction with EA columns and numeric_only=True | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 7ad7e8f5a27b0..f8199524abbaf 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -571,6 +571,7 @@ Numeric
- Bug in :meth:`DataFrame.mean` with ``numeric_only=False`` and either ``datetime64`` dtype or ``P... | Closes #33256
For the block-wise path in `DataFrame._reduce`, we ensure to use the EA reduction for blocks holding EAs, instead of passing the EA to the `op` function (which is typically the `nanops` nan function).
This needs https://github.com/pandas-dev/pandas/pull/33758 to be merged, since that PR fixes the te... | https://api.github.com/repos/pandas-dev/pandas/pulls/33761 | 2020-04-24T09:39:35Z | 2020-05-01T18:19:12Z | 2020-05-01T18:19:11Z | 2020-05-26T09:36:02Z |
REGR: disallow mean of period column again | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 2d2f7bbf7092f..0eda80a78ee4f 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -100,7 +100,6 @@
is_list_like,
is_named_tuple,
is_object_dtype,
- is_period_dtype,
is_scalar,
is_sequence,
needs_i8_conversion,
@@ ... | This reverts parts of https://github.com/pandas-dev/pandas/pull/32426 and https://github.com/pandas-dev/pandas/pull/29941 (those are only on master, not yet released), to disallow taking the mean on a Period dtype column again. The mean for period is not supported on PeriodArray itself or for a Series of period dtype (... | https://api.github.com/repos/pandas-dev/pandas/pulls/33758 | 2020-04-24T09:20:59Z | 2020-04-24T21:35:45Z | 2020-04-24T21:35:45Z | 2020-04-25T11:46:15Z |
BUG: MonthOffset.name | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 495dcc5700241..3adae989af58a 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -104,6 +104,7 @@
from pandas.io.formats.format import DataFrameFormatter, format_percentiles
from pandas.io.formats.printing import pprint_thing
from pan... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
`is_anchored` is being accessed indirectly (its not a property). As a result we never go down the other path, which would raise AttributeError since... | https://api.github.com/repos/pandas-dev/pandas/pulls/33757 | 2020-04-24T02:38:17Z | 2020-04-25T00:30:01Z | 2020-04-25T00:30:01Z | 2020-04-25T00:39:36Z |
CI: Revert Cython Pin (take 2) | diff --git a/ci/deps/azure-37-numpydev.yaml b/ci/deps/azure-37-numpydev.yaml
index 17c3d318ce54d..29ebfe2639e32 100644
--- a/ci/deps/azure-37-numpydev.yaml
+++ b/ci/deps/azure-37-numpydev.yaml
@@ -14,8 +14,7 @@ dependencies:
- pytz
- pip
- pip:
- - cython==0.29.16
- # GH#33507 cython 3.0a1 is causing Typ... | - [x] closes #33507
reverts #33534
New Cython pre release available today - https://pypi.org/project/Cython/3.0a2/
cc @WillAyd
Update: 3.0a2 (no such luck - seems there is a regression which is being looked at)
https://mail.python.org/pipermail/cython-devel/2020-April/005340.html
https://github.com/... | https://api.github.com/repos/pandas-dev/pandas/pulls/33755 | 2020-04-23T22:49:55Z | 2020-04-27T23:10:34Z | 2020-04-27T23:10:34Z | 2020-04-27T23:47:08Z |
CLN: Parametrize dtype inference tests | diff --git a/pandas/tests/dtypes/test_inference.py b/pandas/tests/dtypes/test_inference.py
index 8c0580b7cf047..8b20f9ada8ff7 100644
--- a/pandas/tests/dtypes/test_inference.py
+++ b/pandas/tests/dtypes/test_inference.py
@@ -354,71 +354,69 @@ def test_is_recompilable_fails(ll):
class TestInference:
- def test_i... | https://api.github.com/repos/pandas-dev/pandas/pulls/33753 | 2020-04-23T21:11:22Z | 2020-04-23T22:38:15Z | 2020-04-23T22:38:15Z | 2020-04-23T22:39:28Z | |
TST: pd.NA TypeError in drop_duplicates with object dtype | diff --git a/pandas/conftest.py b/pandas/conftest.py
index 70be6b5d9fcbc..0adbaf6a112cf 100644
--- a/pandas/conftest.py
+++ b/pandas/conftest.py
@@ -256,7 +256,9 @@ def nselect_method(request):
# ----------------------------------------------------------------
# Missing values & co.
# -------------------------------... | - [ ] closes #32992
- [ ] 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/33751 | 2020-04-23T19:49:07Z | 2020-04-24T22:25:24Z | 2020-04-24T22:25:23Z | 2020-04-25T09:14:57Z |
CLN: Remove is_null_period | diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index bbb4d562b8971..a312fdc6cda22 100644
--- a/pandas/_libs/lib.pyx
+++ b/pandas/_libs/lib.pyx
@@ -67,7 +67,11 @@ cimport pandas._libs.util as util
from pandas._libs.util cimport is_nan, UINT64_MAX, INT64_MAX, INT64_MIN
from pandas._libs.tslib import array_t... | is_null_period seems only to be an alias for checknull_with_nat so I think it can be removed? | https://api.github.com/repos/pandas-dev/pandas/pulls/33750 | 2020-04-23T17:18:22Z | 2020-04-23T18:56:18Z | 2020-04-23T18:56:18Z | 2020-04-23T18:58:56Z |
BUG: Fix mixed datetime dtype inference | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 88bf0e005a221..16426e11c5a24 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -759,6 +759,7 @@ Datetimelike
- Bug in :meth:`DatetimeIndex.to_period` not infering the frequency when called with no argum... | - [x] closes #33741
- [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/33749 | 2020-04-23T17:16:03Z | 2020-06-01T00:28:41Z | 2020-06-01T00:28:41Z | 2020-06-01T00:29:55Z |
BUG: support skew function for custom BaseIndexer rolling windows | diff --git a/doc/source/user_guide/computation.rst b/doc/source/user_guide/computation.rst
index d7d025981f2f4..f9c07df956341 100644
--- a/doc/source/user_guide/computation.rst
+++ b/doc/source/user_guide/computation.rst
@@ -318,8 +318,8 @@ We provide a number of common statistical functions:
:meth:`~Rolling.kurt`... | - [X] xref #32865
- [X] 1 tests added / 1 passed
- [X] passes `black pandas`
- [X] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [X] whatsnew entry
## Scope of PR
This PR does a couple things to fix the performance of `skew`, and this also fixes the behavior of all the functions that have `r... | https://api.github.com/repos/pandas-dev/pandas/pulls/33745 | 2020-04-23T09:53:20Z | 2020-04-25T22:03:14Z | 2020-04-25T22:03:14Z | 2020-04-26T06:01:34Z |
PERF: fix #32976 slow group by for categorical columns | diff --git a/asv_bench/benchmarks/groupby.py b/asv_bench/benchmarks/groupby.py
index 5ffda03fad80f..7c127b90c181c 100644
--- a/asv_bench/benchmarks/groupby.py
+++ b/asv_bench/benchmarks/groupby.py
@@ -6,6 +6,7 @@
from pandas import (
Categorical,
+ CategoricalDtype,
DataFrame,
MultiIndex,
Seri... | Aggregate categorical codes with fast cython aggregation for select `how` operations. Added new ASV benchmark copied from 32976 indicating > 99% improvement in performance for this case.
- [x] closes #32976
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33739 | 2020-04-23T04:05:52Z | 2020-11-06T01:53:02Z | null | 2020-11-06T01:53:02Z |
TST: fix tests for asserting matching freq | diff --git a/pandas/tests/indexes/common.py b/pandas/tests/indexes/common.py
index fd23e95106ab0..c0e1eeb8f4eec 100644
--- a/pandas/tests/indexes/common.py
+++ b/pandas/tests/indexes/common.py
@@ -393,6 +393,9 @@ def test_numpy_repeat(self):
@pytest.mark.parametrize("klass", [list, tuple, np.array, Series])
d... | xref #33711, #33712 | https://api.github.com/repos/pandas-dev/pandas/pulls/33737 | 2020-04-23T02:59:52Z | 2020-04-23T18:55:56Z | 2020-04-23T18:55:56Z | 2020-04-23T18:56:34Z |
REF: use _wrap_joined_index in PeriodIndex.join | diff --git a/pandas/core/indexes/datetimelike.py b/pandas/core/indexes/datetimelike.py
index 3a721d8c8c320..cf653a6875a9c 100644
--- a/pandas/core/indexes/datetimelike.py
+++ b/pandas/core/indexes/datetimelike.py
@@ -2,7 +2,7 @@
Base and utility classes for tseries type pandas objects.
"""
from datetime import datet... | PeriodIndex defines _apply_meta, but that is made unnecessary by implementing _wrap_joined_index correctly. | https://api.github.com/repos/pandas-dev/pandas/pulls/33736 | 2020-04-23T02:51:33Z | 2020-04-23T17:13:46Z | 2020-04-23T17:13:46Z | 2020-04-23T17:54:22Z |
REF: implement test_astype | diff --git a/pandas/tests/frame/methods/test_astype.py b/pandas/tests/frame/methods/test_astype.py
new file mode 100644
index 0000000000000..dc779562b662d
--- /dev/null
+++ b/pandas/tests/frame/methods/test_astype.py
@@ -0,0 +1,562 @@
+import re
+
+import numpy as np
+import pytest
+
+from pandas import (
+ Categori... | Split/parametrized in some places. | https://api.github.com/repos/pandas-dev/pandas/pulls/33734 | 2020-04-23T00:50:13Z | 2020-04-25T21:00:43Z | 2020-04-25T21:00:43Z | 2020-04-25T21:02:48Z |
CLN: Remove unused assignment | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 04ebaf26fc11c..8228edb12b29a 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -8325,7 +8325,6 @@ def blk_func(values):
result = result.iloc[0].rename(None)
return result
- data = self
if... | https://api.github.com/repos/pandas-dev/pandas/pulls/33733 | 2020-04-22T22:03:23Z | 2020-04-23T01:00:43Z | 2020-04-23T01:00:43Z | 2020-04-23T02:51:20Z | |
BLD: bump numpy min version to 1.15.4 | diff --git a/ci/deps/azure-36-minimum_versions.yaml b/ci/deps/azure-36-minimum_versions.yaml
index ae8fffa59fd50..f5af7bcf36189 100644
--- a/ci/deps/azure-36-minimum_versions.yaml
+++ b/ci/deps/azure-36-minimum_versions.yaml
@@ -1,6 +1,5 @@
name: pandas-dev
channels:
- - defaults
- conda-forge
dependencies:
-... | - [x] closes #33718
- [ ] 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/33729 | 2020-04-22T20:31:06Z | 2020-05-01T19:38:39Z | 2020-05-01T19:38:38Z | 2020-06-09T14:44:08Z |
TST: pd.concat on two (or more) series produces all-NaN dataframe | diff --git a/pandas/tests/reshape/test_concat.py b/pandas/tests/reshape/test_concat.py
index bccae2c4c2772..c4025640bb49f 100644
--- a/pandas/tests/reshape/test_concat.py
+++ b/pandas/tests/reshape/test_concat.py
@@ -2768,3 +2768,37 @@ def test_concat_copy_index(test_series, axis):
comb = concat([df, df], axis... | - [ ] closes #11058
- [ ] 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/33728 | 2020-04-22T19:25:46Z | 2020-04-22T21:26:00Z | 2020-04-22T21:26:00Z | 2020-04-23T07:01:36Z |
REF: avoid passing SingleBlockManager to Series | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 6c3523f830e97..5defb8916c73f 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -3649,7 +3649,9 @@ def reindexer(value):
@property
def _series(self):
return {
- item: Series(self._mgr.iget(idx), index=self.index, n... | cc @jorisvandenbossche IIRC you didnt want to disallow SingleBlockManager because geopandas passes it. In those cases, does it also pass `fastpath=True`? If so, we can consider deprecating allowing SingleBlockManager in the non-fastpath case | https://api.github.com/repos/pandas-dev/pandas/pulls/33727 | 2020-04-22T18:14:00Z | 2020-04-23T17:59:29Z | 2020-04-23T17:59:29Z | 2020-04-23T18:02:57Z |
TYP: construction | diff --git a/pandas/core/arrays/categorical.py b/pandas/core/arrays/categorical.py
index cdd0717849e96..8a405d6ee0a00 100644
--- a/pandas/core/arrays/categorical.py
+++ b/pandas/core/arrays/categorical.py
@@ -330,7 +330,7 @@ def __init__(
values = _convert_to_list_like(values)
# By c... | https://api.github.com/repos/pandas-dev/pandas/pulls/33725 | 2020-04-22T14:47:13Z | 2020-04-24T12:05:47Z | 2020-04-24T12:05:47Z | 2020-04-24T14:27:24Z | |
CLN: misc cleanups from LGTM.com | diff --git a/pandas/_testing.py b/pandas/_testing.py
index 4f957b7a55e3a..21e74dafcc944 100644
--- a/pandas/_testing.py
+++ b/pandas/_testing.py
@@ -279,16 +279,10 @@ def write_to_compressed(compression, path, data, dest="test"):
ValueError : An invalid compression value was passed in.
"""
if compression... | https://api.github.com/repos/pandas-dev/pandas/pulls/33724 | 2020-04-22T13:55:34Z | 2020-04-23T03:09:11Z | 2020-04-23T03:09:11Z | 2020-04-23T07:03:00Z | |
BUG: Propagate Python exceptions from c_is_list_like (#33721) | diff --git a/pandas/_libs/lib.pxd b/pandas/_libs/lib.pxd
index 12aca9dabe2e7..b3c72c30a74de 100644
--- a/pandas/_libs/lib.pxd
+++ b/pandas/_libs/lib.pxd
@@ -1 +1 @@
-cdef bint c_is_list_like(object, bint)
+cdef bint c_is_list_like(object, bint) except -1
diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index 52... | - [x] closes #33721
- [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/33723 | 2020-04-22T13:45:47Z | 2020-04-27T18:58:07Z | 2020-04-27T18:58:07Z | 2020-04-27T18:58:11Z |
TYP: add types to DataFrame._get_agg_axis | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 6c3523f830e97..04ebaf26fc11c 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -8548,7 +8548,7 @@ def idxmax(self, axis=0, skipna=True) -> Series:
result = [index[i] if i >= 0 else np.nan for i in indices]
return Series(resul... | Minor followup to #33610. | https://api.github.com/repos/pandas-dev/pandas/pulls/33722 | 2020-04-22T13:43:03Z | 2020-04-22T18:31:51Z | 2020-04-22T18:31:51Z | 2020-04-22T18:31:58Z |
BUG: DTA/TDA/PA setitem incorrectly allowing i8 | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 9bc0dd7cc02e6..e902c4f7eb14f 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -773,7 +773,7 @@ def _validate_fill_value(self, fill_value):
return fill_value
def _validate... | - [ ] closes #xxxx
- [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/33717 | 2020-04-21T23:26:39Z | 2020-04-30T13:44:37Z | 2020-04-30T13:44:37Z | 2020-05-04T20:03:22Z |
REF: implement _validate_comparison_value | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 27b2ed822a49f..63932e64d3b05 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -60,29 +60,24 @@ def _datetimelike_array_cmp(cls, op):
opname = f"__{op.__name__}__"
nat_result = ... | Trying to match the patterns we use for all the other DTA/TDA/PA methods that have an `other`-like arg.
No logic should be changed here, just moved around. | https://api.github.com/repos/pandas-dev/pandas/pulls/33716 | 2020-04-21T23:15:51Z | 2020-04-23T17:58:38Z | 2020-04-23T17:58:38Z | 2020-04-23T18:03:37Z |
BUG: DTI/TDI/PI.where accepting incorrectly-typed NaTs | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index af5834f01c24c..3fd0a7f4467a8 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -869,27 +869,33 @@ def _validate_insert_value(self, value):
def _validate_where_value(self, other):
... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
In addition to the bug in the title, this makes DTI accept datetime/dt64, TDI accept timedelta/td64, and PI accept Period. This brings these into cl... | https://api.github.com/repos/pandas-dev/pandas/pulls/33715 | 2020-04-21T23:08:10Z | 2020-04-25T22:22:42Z | 2020-04-25T22:22:42Z | 2020-04-25T22:26:43Z |
CLN: simplify DTA.__getitem__ | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 27b2ed822a49f..5237bc6226169 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -527,21 +527,6 @@ def __getitem__(self, key):
This getitem defers to the underlying array, which by... | https://api.github.com/repos/pandas-dev/pandas/pulls/33714 | 2020-04-21T22:48:35Z | 2020-04-24T21:41:43Z | 2020-04-24T21:41:43Z | 2020-04-24T22:20:20Z | |
CLN: .values -> ._values | diff --git a/pandas/core/groupby/grouper.py b/pandas/core/groupby/grouper.py
index 235b3113a2ae7..89e1c0fea2b32 100644
--- a/pandas/core/groupby/grouper.py
+++ b/pandas/core/groupby/grouper.py
@@ -299,7 +299,7 @@ def __init__(
self.name = grouper.name
if isinstance(grouper, MultiIndex):
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33713 | 2020-04-21T22:46:48Z | 2020-04-22T02:24:07Z | 2020-04-22T02:24:07Z | 2020-04-22T02:49:53Z | |
TST: more accurate expecteds for DTI/TDI | diff --git a/pandas/tests/arithmetic/test_datetime64.py b/pandas/tests/arithmetic/test_datetime64.py
index a8e9ad9ff7cc9..ac3864bea5309 100644
--- a/pandas/tests/arithmetic/test_datetime64.py
+++ b/pandas/tests/arithmetic/test_datetime64.py
@@ -2052,6 +2052,7 @@ def test_dti_add_tdi(self, tz_naive_fixture):
dt... | xref #33711 | https://api.github.com/repos/pandas-dev/pandas/pulls/33712 | 2020-04-21T21:27:56Z | 2020-04-23T23:10:24Z | null | 2020-04-23T23:11:01Z |
TST: prepare for freq-checking in tests.io | diff --git a/pandas/tests/io/excel/test_writers.py b/pandas/tests/io/excel/test_writers.py
index 0811f2f822198..1692e1a8a0dd3 100644
--- a/pandas/tests/io/excel/test_writers.py
+++ b/pandas/tests/io/excel/test_writers.py
@@ -407,6 +407,10 @@ def test_mixed(self, frame, path):
def test_ts_frame(self, tsframe, path)... | Working on making assert_index_equal check that `freq` attrs match. This ports the necessary test changes from tests.io. | https://api.github.com/repos/pandas-dev/pandas/pulls/33711 | 2020-04-21T21:17:35Z | 2020-04-24T23:22:24Z | 2020-04-24T23:22:24Z | 2020-04-24T23:24:31Z |
DOC: Improve to_parquet documentation | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 1bff17b40433d..10382364621c0 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -2225,6 +2225,16 @@ def to_parquet(
col1 col2
0 1 3
1 2 4
+
+ If you want to get a buffer to the parquet conte... | fixes #29476
- [x] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry / NA
| https://api.github.com/repos/pandas-dev/pandas/pulls/33709 | 2020-04-21T20:03:37Z | 2020-05-30T16:32:53Z | 2020-05-30T16:32:52Z | 2020-06-01T20:05:15Z |
TYP: remove #type: ignore for pd.array constructor | diff --git a/pandas/core/arrays/categorical.py b/pandas/core/arrays/categorical.py
index bf14ed44e3a1c..48f62fe888b9a 100644
--- a/pandas/core/arrays/categorical.py
+++ b/pandas/core/arrays/categorical.py
@@ -463,7 +463,7 @@ def astype(self, dtype: Dtype, copy: bool = True) -> ArrayLike:
return self
... | pandas\core\arrays\categorical.py:481: error: Argument 1 to "array" has incompatible type "Categorical"; expected "Sequence[object]" | https://api.github.com/repos/pandas-dev/pandas/pulls/33706 | 2020-04-21T19:13:24Z | 2020-04-26T21:25:51Z | 2020-04-26T21:25:51Z | 2020-04-27T07:29:24Z |
TYP: remove #type:ignore from core.arrays.datetimelike | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 27b2ed822a49f..3440df4b09c06 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -1532,7 +1532,7 @@ def __rsub__(self, other):
return -(self - other)
- def __iadd__(self, ot... | pandas\core\arrays\datetimelike.py:1535: error: Signatures of "__iadd__" and "__add__" are incompatible
pandas\core\arrays\datetimelike.py:1544: error: Signatures of "__isub__" and "__sub__" are incompatible | https://api.github.com/repos/pandas-dev/pandas/pulls/33705 | 2020-04-21T19:08:34Z | 2020-04-22T03:31:11Z | 2020-04-22T03:31:11Z | 2020-04-22T11:27:32Z |
BUG: DTI/TDI.insert doing invalid casting | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index af5834f01c24c..b32e1516cbbfb 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -857,10 +857,13 @@ def _validate_setitem_value(self, value):
def _validate_insert_value(self, value):
... | - [ ] closes #xxxx
- [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/33703 | 2020-04-21T15:28:51Z | 2020-04-25T23:54:30Z | 2020-04-25T23:54:30Z | 2020-04-26T00:32:44Z |
fix bug of overflow validaion in 'reshape' | diff --git a/pandas/core/reshape/reshape.py b/pandas/core/reshape/reshape.py
index 882e3e0a649cc..2594f6d5ba7ef 100644
--- a/pandas/core/reshape/reshape.py
+++ b/pandas/core/reshape/reshape.py
@@ -113,9 +113,10 @@ def __init__(
num_columns = self.removed_level.size
# GH20601: This forces an overflow... | - [x] closes #26314
- [ ] 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/33697 | 2020-04-21T12:05:23Z | 2020-05-22T11:03:07Z | null | 2020-05-22T11:03:07Z |
BUG: Fix memory issues in rolling.min/max | diff --git a/asv_bench/benchmarks/rolling.py b/asv_bench/benchmarks/rolling.py
index f85dc83ab8605..e3c9c7ccdc51c 100644
--- a/asv_bench/benchmarks/rolling.py
+++ b/asv_bench/benchmarks/rolling.py
@@ -150,19 +150,18 @@ def time_quantile(self, constructor, window, dtype, percentile, interpolation):
self.roll.qu... | This fixes at least the reproducible part of #30726. I am not
totally sure what is going on here (is this a true memory leak?), and whether this fixes all issues, but it does strongly reduce memory usage as measured by `psutil`.
My tests have shown that there are two solutions that avoid growing memory
usage:
-... | https://api.github.com/repos/pandas-dev/pandas/pulls/33693 | 2020-04-21T07:52:23Z | 2020-04-28T14:48:42Z | 2020-04-28T14:48:41Z | 2020-05-26T09:32:45Z |
CLN: remove shallow_copy_with_infer | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index 530aaee24c7fb..62842e7286539 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -270,10 +270,6 @@ def _outer_indexer(self, left, right):
# would we like our indexing holder to defer to us
_defer_to_indexing... | https://api.github.com/repos/pandas-dev/pandas/pulls/33691 | 2020-04-21T01:57:46Z | 2020-04-22T02:31:37Z | 2020-04-22T02:31:37Z | 2020-04-22T02:48:25Z | |
CLN: Split dtype inference tests | diff --git a/pandas/tests/dtypes/test_inference.py b/pandas/tests/dtypes/test_inference.py
index 3d58df258e8e9..8c0580b7cf047 100644
--- a/pandas/tests/dtypes/test_inference.py
+++ b/pandas/tests/dtypes/test_inference.py
@@ -782,108 +782,91 @@ def test_datetime(self):
index = Index(dates)
assert index... | Breaking up some very large tests in dtypes/test_inference.py | https://api.github.com/repos/pandas-dev/pandas/pulls/33690 | 2020-04-21T00:28:15Z | 2020-04-21T12:41:01Z | 2020-04-21T12:41:01Z | 2020-04-21T12:51:03Z |
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