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 |
|---|---|---|---|---|---|---|---|
[ArrayManager] TST: get tests running for /tests/frame | diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 06a06484b921a..6d7705fb0f838 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -154,9 +154,10 @@ jobs:
PANDAS_DATA_MANAGER: array
run: |
source activate pandas-dev
+
pytest pandas/tests/frame/m... | xref https://github.com/pandas-dev/pandas/issues/39146
This is on top of https://github.com/pandas-dev/pandas/pull/39612, so only the last commit is relevant for this PR: https://github.com/pandas-dev/pandas/pull/39700/commits/ec83091284ac9a388ef147e006e2d4d43d946ea7 | https://api.github.com/repos/pandas-dev/pandas/pulls/39700 | 2021-02-09T15:53:56Z | 2021-03-05T01:32:59Z | 2021-03-05T01:32:59Z | 2021-03-05T07:47:55Z |
[ArrayManager] Enable downcast in fillna / enable where indexing tests | diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aec19e27a33e2..c4629048deef7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -154,7 +154,9 @@ jobs:
source activate pandas-dev
pytest pandas/tests/frame/methods --array-manager
- # indexing iset rel... | Instead of https://github.com/pandas-dev/pandas/pull/39539, for now keeping the downcasting behaviour of `fillna`. | https://api.github.com/repos/pandas-dev/pandas/pulls/39697 | 2021-02-09T13:14:51Z | 2021-02-16T08:46:56Z | 2021-02-16T08:46:56Z | 2021-02-16T08:46:59Z |
Backport PR #39669 on branch 1.2.x (DOC: Start v1.2.3 release notes) | diff --git a/doc/source/whatsnew/index.rst b/doc/source/whatsnew/index.rst
index c37255c765171..c9c31b408fb7e 100644
--- a/doc/source/whatsnew/index.rst
+++ b/doc/source/whatsnew/index.rst
@@ -16,6 +16,7 @@ Version 1.2
.. toctree::
:maxdepth: 2
+ v1.2.3
v1.2.2
v1.2.1
v1.2.0
diff --git a/doc/source/... | Backport PR #39669: DOC: Start v1.2.3 release notes | https://api.github.com/repos/pandas-dev/pandas/pulls/39694 | 2021-02-09T12:42:17Z | 2021-02-09T13:38:40Z | 2021-02-09T13:38:40Z | 2021-02-09T13:38:40Z |
Backport PR #39526: CI: pin numpy for CI / Checks github action (#39529) | diff --git a/environment.yml b/environment.yml
index 319261ec6640c..a5b61220f88f3 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,7 +3,7 @@ channels:
- conda-forge
dependencies:
# required
- - numpy>=1.16.5
+ - numpy>=1.16.5, <1.20 # gh-39513
- python=3
- python-dateutil>=2.7.3
- pytz
diff --... | re-apply Backport PR #39526
xref #39641 | https://api.github.com/repos/pandas-dev/pandas/pulls/39693 | 2021-02-09T12:07:48Z | 2021-02-09T13:04:24Z | 2021-02-09T13:04:24Z | 2021-02-09T13:04:27Z |
PERF: optimize algos.take for repeated calls | diff --git a/pandas/core/array_algos/take.py b/pandas/core/array_algos/take.py
index 447167aa8fae5..2179085d9ad9b 100644
--- a/pandas/core/array_algos/take.py
+++ b/pandas/core/array_algos/take.py
@@ -1,5 +1,6 @@
from __future__ import annotations
+import functools
from typing import Optional
import numpy as np
... | This PR optimizes our internal `take` algorithm, with the following changes:
- Cache the expensive parts that are independent of the actual array values but only dependent on the dtypes / dimension / axis / fill_value (which is often the same for repeated calls), i.e. `maybe_promote` and `_get_take_nd_function`
- T... | https://api.github.com/repos/pandas-dev/pandas/pulls/39692 | 2021-02-09T09:58:43Z | 2021-03-05T01:36:00Z | 2021-03-05T01:36:00Z | 2023-02-23T00:26:36Z |
STYLE use ast.parse instead of regex to fixup inconsistencies in namespace | diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3a371c8249eba..d433fb08209bf 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -138,7 +138,7 @@ repos:
entry: python scripts/check_for_inconsistent_pandas_namespace.py
language: python
types: [python]
- ... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing.html#code-standards) for how to run them
The regular expression wasn't working too well, this solution should be better. Also, like this, you can pass `--replace` and have th... | https://api.github.com/repos/pandas-dev/pandas/pulls/39690 | 2021-02-09T08:52:15Z | 2021-02-19T01:11:36Z | 2021-02-19T01:11:36Z | 2021-02-19T07:16:47Z |
CLN: remove unused arg from Index._get_unique_index | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index 550c1ac906a99..cbffd7aab70d9 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -2620,36 +2620,15 @@ def duplicated(self, keep="first"):
return np.zeros(len(self), dtype=bool)
return super().dup... | we'll be able to get rid of get_unique_index altogether following #38140 | https://api.github.com/repos/pandas-dev/pandas/pulls/39689 | 2021-02-09T04:00:55Z | 2021-02-10T16:17:51Z | 2021-02-10T16:17:50Z | 2021-02-10T16:19:54Z |
TST: split test_indexing tests | diff --git a/pandas/tests/series/indexing/test_get.py b/pandas/tests/series/indexing/test_get.py
index 3371c47fa1b0a..e672296008169 100644
--- a/pandas/tests/series/indexing/test_get.py
+++ b/pandas/tests/series/indexing/test_get.py
@@ -192,3 +192,23 @@ def test_get2(arr):
ser = Series(arr)
ser2 = ser[::2]
... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing.html#code-standards) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/39687 | 2021-02-08T21:39:44Z | 2021-02-08T22:45:13Z | 2021-02-08T22:45:13Z | 2021-02-08T22:54:13Z |
REF: remove unnecessary PeriodIndex._get_indexer | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index 346258fe5162b..21811aa503612 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -3384,7 +3384,7 @@ def _get_fill_indexer(
else:
indexer = self._get_fill_indexer_searchsorted(target, method, limi... | https://api.github.com/repos/pandas-dev/pandas/pulls/39685 | 2021-02-08T19:41:06Z | 2021-02-08T22:44:16Z | 2021-02-08T22:44:16Z | 2021-02-08T22:53:46Z | |
TST: split chaining tests | diff --git a/pandas/tests/indexing/test_chaining_and_caching.py b/pandas/tests/indexing/test_chaining_and_caching.py
index 9a65321398ea4..1ac2a16660f93 100644
--- a/pandas/tests/indexing/test_chaining_and_caching.py
+++ b/pandas/tests/indexing/test_chaining_and_caching.py
@@ -1,3 +1,5 @@
+from string import ascii_lette... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing.html#code-standards) for how to run them
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/39684 | 2021-02-08T19:40:09Z | 2021-02-08T22:44:54Z | 2021-02-08T22:44:54Z | 2021-02-08T22:53:31Z |
Backport PR #39681 on branch 1.2.x (DOC: update release date for 1.2.2) | diff --git a/doc/source/whatsnew/v1.2.2.rst b/doc/source/whatsnew/v1.2.2.rst
index 837b81883c5f3..fa41a83a5e5fb 100644
--- a/doc/source/whatsnew/v1.2.2.rst
+++ b/doc/source/whatsnew/v1.2.2.rst
@@ -1,6 +1,6 @@
.. _whatsnew_122:
-What's new in 1.2.2 (February 08, 2021)
+What's new in 1.2.2 (February 09, 2021)
-------... | Backport PR #39681: DOC: update release date for 1.2.2 | https://api.github.com/repos/pandas-dev/pandas/pulls/39682 | 2021-02-08T18:10:57Z | 2021-02-08T18:11:25Z | 2021-02-08T18:11:25Z | 2021-02-08T18:11:26Z |
DOC: update release date for 1.2.2 | diff --git a/doc/source/whatsnew/v1.2.2.rst b/doc/source/whatsnew/v1.2.2.rst
index 837b81883c5f3..fa41a83a5e5fb 100644
--- a/doc/source/whatsnew/v1.2.2.rst
+++ b/doc/source/whatsnew/v1.2.2.rst
@@ -1,6 +1,6 @@
.. _whatsnew_122:
-What's new in 1.2.2 (February 08, 2021)
+What's new in 1.2.2 (February 09, 2021)
-------... | https://api.github.com/repos/pandas-dev/pandas/pulls/39681 | 2021-02-08T18:10:16Z | 2021-02-08T18:10:43Z | 2021-02-08T18:10:43Z | 2021-02-08T18:11:08Z | |
Backport PR #39547 on branch 1.2.x (BUG: read_excel with openpyxl produces trailing rows of nan) | diff --git a/doc/source/whatsnew/v1.2.2.rst b/doc/source/whatsnew/v1.2.2.rst
index 46023e2ce08f5..88bceb7a11cb9 100644
--- a/doc/source/whatsnew/v1.2.2.rst
+++ b/doc/source/whatsnew/v1.2.2.rst
@@ -35,6 +35,7 @@ Bug fixes
- :func:`pandas.read_excel` error message when a specified ``sheetname`` does not exist is now u... | Backport PR #39547: BUG: read_excel with openpyxl produces trailing rows of nan | https://api.github.com/repos/pandas-dev/pandas/pulls/39679 | 2021-02-08T15:16:03Z | 2021-02-08T17:44:15Z | 2021-02-08T17:44:15Z | 2021-02-08T17:44:16Z |
PERF: special case numpy.dtype in is_extension_array_dtype | diff --git a/asv_bench/benchmarks/dtypes.py b/asv_bench/benchmarks/dtypes.py
index a5ed5c389fee4..3efcf46955e2b 100644
--- a/asv_bench/benchmarks/dtypes.py
+++ b/asv_bench/benchmarks/dtypes.py
@@ -2,9 +2,10 @@
import numpy as np
+import pandas as pd
from pandas import DataFrame
import pandas._testing as tm
-from... | Master:
```
dtype = np.dtype(float)
dtype2 = pd.Int32Dtype()
In [2]: %timeit pd.api.types.is_extension_array_dtype(dtype)
645 ns ± 59.1 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
In [3]: %timeit pd.api.types.is_extension_array_dtype(dtype2)
251 ns ± 9.68 ns per loop (mean ± std. dev. of 7... | https://api.github.com/repos/pandas-dev/pandas/pulls/39678 | 2021-02-08T14:59:53Z | 2021-02-10T14:29:17Z | 2021-02-10T14:29:17Z | 2021-02-10T14:32:10Z |
Backport PR #39655: REGR: fix case all-NaN/numeric object column in groupby | diff --git a/doc/source/whatsnew/v1.2.2.rst b/doc/source/whatsnew/v1.2.2.rst
index 8ea0d72356acf..db62934f2f7ec 100644
--- a/doc/source/whatsnew/v1.2.2.rst
+++ b/doc/source/whatsnew/v1.2.2.rst
@@ -23,7 +23,8 @@ Fixed regressions
- Fixed regression in :meth:`~DataFrame.to_csv` opening ``codecs.StreamWriter`` in binary ... | Backport PR #39655 | https://api.github.com/repos/pandas-dev/pandas/pulls/39677 | 2021-02-08T14:43:00Z | 2021-02-08T16:15:52Z | 2021-02-08T16:15:52Z | 2021-02-08T16:55:47Z |
Backport PR #39615: BUG: fix Categorical.astype for dtype=np.int32 argument | diff --git a/doc/source/whatsnew/v1.2.2.rst b/doc/source/whatsnew/v1.2.2.rst
index 8ea0d72356acf..167d0216b323e 100644
--- a/doc/source/whatsnew/v1.2.2.rst
+++ b/doc/source/whatsnew/v1.2.2.rst
@@ -21,6 +21,7 @@ Fixed regressions
- Fixed regression in :meth:`~DataFrame.to_pickle` failing to create bz2/xz compressed pic... | Backport PR #39615 | https://api.github.com/repos/pandas-dev/pandas/pulls/39676 | 2021-02-08T14:20:30Z | 2021-02-08T16:15:28Z | 2021-02-08T16:15:28Z | 2021-02-08T16:55:07Z |
Backport PR #39658 on branch 1.2.x (DOC: pin sphinx theme to avoid mobile dropdown bug) | diff --git a/environment.yml b/environment.yml
index 71d7e47894f9d..a5b61220f88f3 100644
--- a/environment.yml
+++ b/environment.yml
@@ -113,5 +113,5 @@ dependencies:
- tabulate>=0.8.3 # DataFrame.to_markdown
- natsort # DataFrame.sort_values
- pip:
- - git+https://github.com/pandas-dev/pydata-sphinx-them... | Backport PR #39658: DOC: pin sphinx theme to avoid mobile dropdown bug | https://api.github.com/repos/pandas-dev/pandas/pulls/39674 | 2021-02-08T13:46:26Z | 2021-02-08T14:45:17Z | 2021-02-08T14:45:17Z | 2021-02-08T14:45:17Z |
Backport PR #39670 on branch 1.2.x (DOC: 1.2.2 release date) | diff --git a/doc/source/whatsnew/v1.2.2.rst b/doc/source/whatsnew/v1.2.2.rst
index 8ea0d72356acf..46023e2ce08f5 100644
--- a/doc/source/whatsnew/v1.2.2.rst
+++ b/doc/source/whatsnew/v1.2.2.rst
@@ -1,6 +1,6 @@
.. _whatsnew_122:
-What's new in 1.2.2 (February ??, 2021)
+What's new in 1.2.2 (February 08, 2021)
-------... | Backport PR #39670: DOC: 1.2.2 release date | https://api.github.com/repos/pandas-dev/pandas/pulls/39673 | 2021-02-08T13:41:10Z | 2021-02-08T14:47:28Z | 2021-02-08T14:47:28Z | 2021-02-08T14:47:28Z |
DOC: 1.2.2 release date | diff --git a/doc/source/whatsnew/v1.2.2.rst b/doc/source/whatsnew/v1.2.2.rst
index 8ea0d72356acf..46023e2ce08f5 100644
--- a/doc/source/whatsnew/v1.2.2.rst
+++ b/doc/source/whatsnew/v1.2.2.rst
@@ -1,6 +1,6 @@
.. _whatsnew_122:
-What's new in 1.2.2 (February ??, 2021)
+What's new in 1.2.2 (February 08, 2021)
-------... | https://api.github.com/repos/pandas-dev/pandas/pulls/39670 | 2021-02-08T12:06:37Z | 2021-02-08T13:39:43Z | 2021-02-08T13:39:42Z | 2021-02-08T13:41:21Z | |
DOC: Start v1.2.3 release notes | diff --git a/doc/source/whatsnew/index.rst b/doc/source/whatsnew/index.rst
index e71b600412b03..71c9b0613b3ce 100644
--- a/doc/source/whatsnew/index.rst
+++ b/doc/source/whatsnew/index.rst
@@ -24,6 +24,7 @@ Version 1.2
.. toctree::
:maxdepth: 2
+ v1.2.3
v1.2.2
v1.2.1
v1.2.0
diff --git a/doc/source/... | web and docs will fail until 1.2.2 tag exists (can restart just that job after release)
| https://api.github.com/repos/pandas-dev/pandas/pulls/39669 | 2021-02-08T11:54:17Z | 2021-02-09T12:41:37Z | 2021-02-09T12:41:37Z | 2021-02-09T12:42:24Z |
⬆️ UPGRADE: Autoupdate pre-commit config | diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0fc6e61049a44..9017b1c2ea14c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -24,12 +24,12 @@ repos:
hooks:
- id: isort
- repo: https://github.com/asottile/pyupgrade
- rev: v2.9.0
+ rev: v2.10.0
hooks:
... | <!-- START pr-commits -->
<!-- END pr-commits -->
## Base PullRequest
default branch (https://github.com/pandas-dev/pandas/tree/master)
## Command results
<details>
<summary>Details: </summary>
<details>
<summary><em>add path</em></summary>
```Shell
/home/runner/work/_actions/technote-space/create-pr-action/v2/nod... | https://api.github.com/repos/pandas-dev/pandas/pulls/39668 | 2021-02-08T07:24:47Z | 2021-02-08T10:02:45Z | 2021-02-08T10:02:45Z | 2021-02-08T10:02:51Z |
CLN: minor error msg fix | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index 2b882207d9115..735fb345363c7 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -2085,6 +2085,6 @@ def _maybe_convert_css_to_tuples(style: CSSProperties) -> CSSSequence:
except IndexError:
raise Val... | - [x] tests passed
| https://api.github.com/repos/pandas-dev/pandas/pulls/39667 | 2021-02-08T07:21:03Z | 2021-02-11T13:47:33Z | 2021-02-11T13:47:33Z | 2021-02-11T18:07:21Z |
CI: run database tests only #39550 | diff --git a/.github/workflows/database.yml b/.github/workflows/database.yml
index a30dbc048c03d..ba5a0a1fd0909 100644
--- a/.github/workflows/database.yml
+++ b/.github/workflows/database.yml
@@ -12,17 +12,19 @@ env:
PYTEST_WORKERS: "auto"
PANDAS_CI: 1
PATTERN: ((not slow and not network and not clipboard) or... | - [x] closes #39550
- [x] closes #39758 | https://api.github.com/repos/pandas-dev/pandas/pulls/39666 | 2021-02-08T07:00:31Z | 2021-03-19T14:22:49Z | 2021-03-19T14:22:49Z | 2021-03-21T03:45:52Z |
PERF: EWMGroupby | diff --git a/asv_bench/benchmarks/rolling.py b/asv_bench/benchmarks/rolling.py
index 5738775fe2b27..0c23aa59c4608 100644
--- a/asv_bench/benchmarks/rolling.py
+++ b/asv_bench/benchmarks/rolling.py
@@ -255,6 +255,19 @@ def time_rolling_multiindex_creation(self):
class GroupbyEWM:
+ params = ["var", "std", "cov",... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing.html#code-standards) for how to run them
- [x] whatsnew entry
```
(pandas-dev) asv_bench % asv continuous -f 1.1 upstream/master HEAD -b rolling.GroupbyEWM
before... | https://api.github.com/repos/pandas-dev/pandas/pulls/39664 | 2021-02-08T06:37:32Z | 2021-02-08T21:00:52Z | 2021-02-08T21:00:52Z | 2021-02-08T21:06:24Z |
DOC: Note on PyTables index issue and additional Contributing refinements | diff --git a/doc/source/contributing.rst b/doc/source/contributing.rst
index 7785f5fe3283d..1ece60bf704d6 100644
--- a/doc/source/contributing.rst
+++ b/doc/source/contributing.rst
@@ -112,8 +112,10 @@ want to clone your fork to your machine: ::
This creates the directory `pandas-yourname` and connects your repository... | closes #9676
| https://api.github.com/repos/pandas-dev/pandas/pulls/10069 | 2015-05-06T14:39:17Z | 2015-05-07T00:20:22Z | 2015-05-07T00:20:21Z | 2015-05-07T00:20:26Z |
BUG: Series.align resets name when fill_value is specified | diff --git a/doc/source/whatsnew/v0.17.0.txt b/doc/source/whatsnew/v0.17.0.txt
index a7917e81f7057..1658d79ae3532 100644
--- a/doc/source/whatsnew/v0.17.0.txt
+++ b/doc/source/whatsnew/v0.17.0.txt
@@ -73,9 +73,14 @@ Bug Fixes
- Bug in display datetimes with mixed frequencies uniformly; display 'ms' datetimes to the pr... | ```
import pandas.util.testing as tm
ts = tm.makeTimeSeries()
ts.name = 'ts'
a, b = ts[2:], ts[:5]
# OK (names are preserved)
aa, ba = a.align(b)
aa.name
# ts
ba.name
# ts
# NG, specifying fill_value resets names
aa, ba = a.align(b, fill_value=-1)
aa.name
# None
ba.name
# None
```
| https://api.github.com/repos/pandas-dev/pandas/pulls/10067 | 2015-05-06T03:09:14Z | 2015-05-30T13:41:38Z | 2015-05-30T13:41:38Z | 2015-06-02T19:26:59Z |
DOC: remove use of deprecated index set operation (follow-up GH10042) | diff --git a/doc/source/basics.rst b/doc/source/basics.rst
index d2b899716bce2..76efdc0553c7d 100644
--- a/doc/source/basics.rst
+++ b/doc/source/basics.rst
@@ -1004,7 +1004,7 @@ Note that the following also works, but is a bit less obvious / clean:
.. ipython:: python
- df.reindex(df.index - ['a', 'd'])
+ df.... | follow-up for #10038 and #10042 -> remove the occurence in the docs
| https://api.github.com/repos/pandas-dev/pandas/pulls/10066 | 2015-05-05T23:43:38Z | 2015-05-05T23:45:07Z | 2015-05-05T23:45:07Z | 2015-05-07T11:28:59Z |
BUG: Bug in grouping with multiple pd.Grouper where one is non-time based (GH10063) | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 9436b4c4b34f1..4cd470562654d 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -231,7 +231,7 @@ Bug Fixes
- Fixed bug in ``StataWriter`` resulting in changes to input ``DataFrame`` upon save (:issue... | closes #10063
| https://api.github.com/repos/pandas-dev/pandas/pulls/10064 | 2015-05-05T14:34:47Z | 2015-05-05T16:48:28Z | 2015-05-05T16:48:28Z | 2015-05-05T16:48:28Z |
DOC: add warning for datareader changes in 0.17.0 (GH10004) | diff --git a/doc/source/remote_data.rst b/doc/source/remote_data.rst
index 65fcf600cdfd2..1992288fd4d00 100644
--- a/doc/source/remote_data.rst
+++ b/doc/source/remote_data.rst
@@ -25,6 +25,24 @@
Remote Data Access
******************
+.. _remote_data.pandas_datareader:
+
+.. warning::
+
+ In pandas 0.17.0, the su... | closes #10004
| https://api.github.com/repos/pandas-dev/pandas/pulls/10061 | 2015-05-05T11:37:01Z | 2015-05-05T22:27:26Z | 2015-05-05T22:27:26Z | 2015-05-05T22:27:26Z |
BUG: Panel.from_dict does not set dtype when specified | diff --git a/doc/source/whatsnew/v0.17.0.txt b/doc/source/whatsnew/v0.17.0.txt
index 2a4a408643451..3d5a2697e0e84 100644
--- a/doc/source/whatsnew/v0.17.0.txt
+++ b/doc/source/whatsnew/v0.17.0.txt
@@ -63,6 +63,7 @@ Bug Fixes
- Bug in ``Categorical`` repr with ``display.width`` of ``None`` in Python 3 (:issue:`10087`)
... | currently `Panel.from_dict` is just ignoring the `dtype` argument:
```
In [1]: import pandas as pd
In [2]: import numpy as np
In [3]: df = pd.DataFrame(np.array(range(6)).reshape(3, 2))
In [4]: pa = pd.Panel.from_dict({'a': df, 'b': df}, dtype=float)
In [5]: pa.dtypes
Out[5]:
a int64
b int64
dtype: object
```
t... | https://api.github.com/repos/pandas-dev/pandas/pulls/10058 | 2015-05-05T07:45:14Z | 2015-05-18T11:45:06Z | 2015-05-18T11:45:06Z | 2015-06-02T19:26:59Z |
ENH: Series.resample performance with datetime64[ns] #7754 | diff --git a/doc/source/whatsnew/v0.17.0.txt b/doc/source/whatsnew/v0.17.0.txt
index 9bf478831ea01..102460ff6d476 100644
--- a/doc/source/whatsnew/v0.17.0.txt
+++ b/doc/source/whatsnew/v0.17.0.txt
@@ -53,6 +53,8 @@ Removal of prior version deprecations/changes
Performance Improvements
~~~~~~~~~~~~~~~~~~~~~~~~
+- Im... | It fixes the performance drop.
See %timeit result [here](http://nbviewer.ipython.org/gist/scari/1173a9519d8b89000c08).
closes #7754
@jreback Would you review this PR? Thanks!
| https://api.github.com/repos/pandas-dev/pandas/pulls/10057 | 2015-05-04T21:34:41Z | 2015-05-12T13:06:06Z | 2015-05-12T13:06:06Z | 2015-06-02T19:26:59Z |
BUG: read_hdf modifying passed columns list (GH7212) | diff --git a/doc/source/whatsnew/v0.17.0.txt b/doc/source/whatsnew/v0.17.0.txt
index 1cff74d41f686..d7955d7210ade 100644
--- a/doc/source/whatsnew/v0.17.0.txt
+++ b/doc/source/whatsnew/v0.17.0.txt
@@ -60,6 +60,8 @@ Performance Improvements
Bug Fixes
~~~~~~~~~
+- Bug where read_hdf store.select modifies the passed c... | Closes #7212. If this object is a list, make a copy and then pass to process_axes - otherwise, just pass the object directly (in this case it is most likely none).
A test for this behavior seems complex and somewhat contrived when compared with what exists in test_pytables.py, so I didn't add one --- let me know any t... | https://api.github.com/repos/pandas-dev/pandas/pulls/10055 | 2015-05-04T03:07:47Z | 2015-05-26T04:06:27Z | 2015-05-26T04:06:27Z | 2022-10-13T00:16:33Z |
ENH: Create merge indicator for obs from left, right, or both | diff --git a/doc/source/merging.rst b/doc/source/merging.rst
index c62647010a131..6aa42dbdd3374 100644
--- a/doc/source/merging.rst
+++ b/doc/source/merging.rst
@@ -489,9 +489,9 @@ standard database join operations between DataFrame objects:
::
- pd.merge(left, right, how='inner', on=None, left_on=None, right_o... | xref #7412
closes #8790
Adds a new column (`_merge`) to DataFrames being merged that takes on a value of `1` if observation was only in left df, `2` if only in right df, and `3` if in both. Designed to address #7412 and #8790.
**Update:** new column now categorical with more informative labels of `left_only`, `righ... | https://api.github.com/repos/pandas-dev/pandas/pulls/10054 | 2015-05-03T17:12:39Z | 2015-09-04T00:51:47Z | 2015-09-04T00:51:47Z | 2015-09-04T00:51:57Z |
DOC: Add infer frequency to docs | diff --git a/doc/source/api.rst b/doc/source/api.rst
index d442d8631247c..e63902a0910b3 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -158,6 +158,7 @@ Top-level dealing with datetimelike
bdate_range
period_range
timedelta_range
+ infer_freq
Top-level evaluation
~~~~~~~~~~~~~~~~~~~~
@@ -1... | Was there a reason infer_freq and inferred_freq weren't in the docs? Did I pick the right spot to add it? Does the feature work well?
I set out looking for a feature like this, searching "guess frequency", "auto detect frequency".
| https://api.github.com/repos/pandas-dev/pandas/pulls/10053 | 2015-05-03T15:51:18Z | 2015-05-05T10:45:19Z | 2015-05-05T10:45:19Z | 2015-05-05T10:45:23Z |
ENH: support str translate for StringMethods | diff --git a/doc/source/api.rst b/doc/source/api.rst
index b708e35f3b6e1..57ae089e463c8 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -560,6 +560,7 @@ strings and apply several methods to it. These can be acccessed like
Series.str.strip
Series.str.swapcase
Series.str.title
+ Series.str.trans... | as a part of https://github.com/pydata/pandas/issues/9111
note that this handles both py2 and py3 as the signature for `str.translate` has changed from py2 to py3
@sinhrks @jreback
| https://api.github.com/repos/pandas-dev/pandas/pulls/10052 | 2015-05-02T20:09:54Z | 2015-05-08T17:55:24Z | 2015-05-08T17:55:24Z | 2015-05-08T19:28:56Z |
DOC: add PeriodIndex.asfreq docstring | diff --git a/pandas/tseries/period.py b/pandas/tseries/period.py
index a4b754f5a6bbd..010d6dfb42f63 100644
--- a/pandas/tseries/period.py
+++ b/pandas/tseries/period.py
@@ -355,6 +355,44 @@ def freqstr(self):
return self.freq
def asfreq(self, freq=None, how='E'):
+ """
+ Convert the Period... | Part of https://github.com/pydata/pandas/issues/6384
I guess PeriodIndex don't show up in the API docs at all. Not sure if I'll get to any more.
| https://api.github.com/repos/pandas-dev/pandas/pulls/10051 | 2015-05-02T15:04:50Z | 2015-05-09T20:42:30Z | 2015-05-09T20:42:30Z | 2017-04-05T02:06:24Z |
ENH: support StringMethods index and rindex | diff --git a/doc/source/api.rst b/doc/source/api.rst
index 364b3ba04aefb..b708e35f3b6e1 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -536,6 +536,7 @@ strings and apply several methods to it. These can be acccessed like
Series.str.find
Series.str.findall
Series.str.get
+ Series.str.index
... | as a part of https://github.com/pydata/pandas/issues/9111
@sinhrks @jreback
| https://api.github.com/repos/pandas-dev/pandas/pulls/10045 | 2015-05-01T20:36:49Z | 2015-05-08T17:46:06Z | 2015-05-08T17:46:06Z | 2015-05-08T19:29:40Z |
BUG: numericlike set ops on unsupported Indexes | diff --git a/pandas/core/index.py b/pandas/core/index.py
index 83f60b360c746..b49108378ca68 100644
--- a/pandas/core/index.py
+++ b/pandas/core/index.py
@@ -1179,17 +1179,18 @@ def argsort(self, *args, **kwargs):
return result.argsort(*args, **kwargs)
def __add__(self, other):
- if isinstance(oth... | closes #10038
closes #10039
- `CategoricalIndex` now raise `TypeError` on ops like : `idx - idx` (we are moving all non-numeric Indexes to this, but just deprecated for now on existing index types)
- Index ops with lists will now show the same warning (e.g. `idx - ['a','b']`)
| https://api.github.com/repos/pandas-dev/pandas/pulls/10042 | 2015-05-01T16:03:24Z | 2015-05-04T12:45:51Z | 2015-05-04T12:45:51Z | 2015-05-04T21:00:39Z |
DOC: use _shared_docs for fillna methods | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 341e129b22212..9a17fd5707198 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -66,7 +66,7 @@
# Docstring templates
_shared_doc_kwargs = dict(axes='index, columns', klass='DataFrame',
- axes_single_arg="{0,1,'index... | currently the docstring for `DataFrame.fillna` is shown for `Series.fillna` and `Panel.fillna`. http://pandas.pydata.org/pandas-docs/version/0.16.0/generated/pandas.Panel.fillna.html?highlight=fillna#pandas.Panel.fillna
this is not accurate in particular for the `axis` values. This PR makes it such that they share th... | https://api.github.com/repos/pandas-dev/pandas/pulls/10036 | 2015-04-30T19:25:35Z | 2015-05-04T21:35:28Z | 2015-05-04T21:35:28Z | 2015-05-05T00:08:19Z |
DOC: added fredapi module to ecosystem list | diff --git a/doc/source/ecosystem.rst b/doc/source/ecosystem.rst
index a88c19c6edd55..194baba807d14 100644
--- a/doc/source/ecosystem.rst
+++ b/doc/source/ecosystem.rst
@@ -146,6 +146,15 @@ the European statistics office (Eurostat)
and the European Central Bank (ECB). Datasets may be returned as pandas Series
or mul... | kind of a shameless plug here, but would love to have my pandas-based project on this page :)
please let me know what you think. Thanks.
| https://api.github.com/repos/pandas-dev/pandas/pulls/10035 | 2015-04-30T19:10:57Z | 2015-04-30T22:00:29Z | 2015-04-30T22:00:29Z | 2015-04-30T22:10:15Z |
pd.lib.infer_dtype infers bytes in Python3 | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 811b32676fc6a..8d593b3b44002 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -67,6 +67,8 @@ Enhancements
- ``DataFrame`` and ``Series`` now have ``_constructor_expanddim`` property as overridabl... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/10032 | 2015-04-30T16:32:16Z | 2015-05-08T14:16:38Z | 2015-05-08T14:16:38Z | 2015-05-08T14:16:39Z |
ENH: Added str.normalize to use unicodedata.normalize | diff --git a/doc/source/api.rst b/doc/source/api.rst
index d442d8631247c..20c76422ff924 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -540,6 +540,7 @@ strings and apply several methods to it. These can be acccessed like
Series.str.lower
Series.str.lstrip
Series.str.match
+ Series.str.normali... | Derived from #9111. Can this be considered in v0.16.1? Otherwise will change the milestone.
> [`unicodedata.normalize`](https://docs.python.org/2/library/unicodedata.html?highlight=unicodedata#unicodedata.normalize) is quite useful to standardize multi-bytes characters. I think it is nice if `StringMethods.normalize`... | https://api.github.com/repos/pandas-dev/pandas/pulls/10031 | 2015-04-30T16:12:18Z | 2015-05-06T10:40:18Z | 2015-05-06T10:40:18Z | 2015-05-07T02:39:22Z |
DOC: mention other packages in IO docs (for now, just xray for netCDF) | diff --git a/doc/source/io.rst b/doc/source/io.rst
index a6c702e1cd874..52c7402594c60 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -3996,6 +3996,24 @@ whether imported ``Categorical`` variables are ordered.
a ``Categorial`` with string categories for the values that are labeled and
numeric catego... | As discussed in #5487.
This would also be a nice place to mention other packages that connect the
pandas DataFrames with other file formats. Right now, the only one I can think
of off-hand is `root_pandas` (#9378, CC @ibab), but I'm sure there are more.
| https://api.github.com/repos/pandas-dev/pandas/pulls/10027 | 2015-04-30T06:39:53Z | 2015-05-04T10:58:50Z | 2015-05-04T10:58:50Z | 2015-05-04T18:18:22Z |
Fix TimedeltaIndex constructor fastpath when name is set | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index d00ce29fbfe92..08715e9613330 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -192,6 +192,7 @@ Bug Fixes
- Bug in ``read_sql_table`` error when reading postgres table with timezone (:issue:`7139`)
... | Fixes #10025
| https://api.github.com/repos/pandas-dev/pandas/pulls/10026 | 2015-04-30T05:52:33Z | 2015-05-04T10:48:26Z | 2015-05-04T10:48:26Z | 2015-05-04T18:18:30Z |
Speed up max_len_string_array | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index fdd31cd4d8e36..84472802d73be 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -171,7 +171,7 @@ Performance Improvements
- Improved csv write performance with mixed dtypes, including datetimes by ... | Before:
``` python
In [5]: x = np.array(['abcd', 'abcde', 'abcdef', 'abcdefg'] * int(1e7), object)
In [2]: f = pd.lib.max_len_string_array
In [6]: %timeit f(x)
1 loops, best of 3: 501 ms per loop
```
After:
``` python
In [1]: x = np.array(['abcd', 'abcde', 'abcdef', 'abcdefg'] * int(1e7), object)
In [2]: f = pd.l... | https://api.github.com/repos/pandas-dev/pandas/pulls/10024 | 2015-04-29T20:41:36Z | 2015-04-30T15:09:30Z | 2015-04-30T15:09:30Z | 2015-04-30T15:09:31Z |
read_csv newline fix | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 2ddf77d99d51d..16aab41cc3e88 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -216,6 +216,7 @@ Bug Fixes
- Bug ``GroupBy.size`` doesn't attach index name properly if grouped by ``TimeGrouper`` (:is... | Slight change to the logic in the `tokenize_delimited()` and `tokenize_delim_customterm()` functions of the C parser.
Fixes #10022.
I believe the new logic is correct, but perhaps someone with more familiarity can double-check.
| https://api.github.com/repos/pandas-dev/pandas/pulls/10023 | 2015-04-29T19:37:05Z | 2015-05-08T04:25:52Z | 2015-05-08T04:25:52Z | 2015-05-09T00:42:05Z |
BUG: null group spills into final group when grouping on a categorical | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 2ddf77d99d51d..d00ce29fbfe92 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -218,7 +218,7 @@ Bug Fixes
- Bug in csv parser causing lines with initial whitespace plus one non-space character to be... | Fixes GH #9603
| https://api.github.com/repos/pandas-dev/pandas/pulls/10014 | 2015-04-29T11:48:50Z | 2015-04-29T23:05:42Z | 2015-04-29T23:05:42Z | 2015-04-29T23:08:00Z |
kwarg for Categorical.fillna should be value instead of fill_value | diff --git a/pandas/core/categorical.py b/pandas/core/categorical.py
index caf706fcbcbbd..35db7481c8258 100644
--- a/pandas/core/categorical.py
+++ b/pandas/core/categorical.py
@@ -10,7 +10,7 @@
from pandas.core.algorithms import factorize
from pandas.core.base import PandasObject, PandasDelegate
import pandas.core.... | It seems inconsistent that all the other `fillna()` methods (`DataFrame.fillna`, `Series.fillna`, etc) have `value` as the first kwarg but `Categorical` has `fill_value` instead
| https://api.github.com/repos/pandas-dev/pandas/pulls/10012 | 2015-04-29T00:48:57Z | 2015-04-29T10:27:10Z | 2015-04-29T10:27:10Z | 2015-04-29T15:15:43Z |
CLN: remove an unnecessary warning from test_index.py | diff --git a/pandas/core/index.py b/pandas/core/index.py
index 8b650fea9b440..83f60b360c746 100644
--- a/pandas/core/index.py
+++ b/pandas/core/index.py
@@ -1357,7 +1357,7 @@ def difference(self, other):
theDiff = sorted(set(self) - set(other))
return Index(theDiff, name=result_name)
- diff = dep... | Just a minor cleanup. `diff` is deprecated and it triggers a warning.
| https://api.github.com/repos/pandas-dev/pandas/pulls/10010 | 2015-04-28T21:40:17Z | 2015-04-29T10:29:14Z | 2015-04-29T10:29:14Z | 2015-04-29T15:15:15Z |
DOC: improve fillna() doc for limit keyword (fixes #10002) | diff --git a/pandas/core/categorical.py b/pandas/core/categorical.py
index caf706fcbcbbd..4d4bfe9ab7561 100644
--- a/pandas/core/categorical.py
+++ b/pandas/core/categorical.py
@@ -1180,7 +1180,13 @@ def fillna(self, fill_value=None, method=None, limit=None):
value : scalar
Value to use to fill ho... | fixes #10002
| https://api.github.com/repos/pandas-dev/pandas/pulls/10009 | 2015-04-28T21:22:07Z | 2015-04-29T22:20:10Z | 2015-04-29T22:20:10Z | 2015-04-29T23:33:35Z |
Docs: add reference to pandaSDMX to the ecosystem | diff --git a/doc/source/ecosystem.rst b/doc/source/ecosystem.rst
index 4a0743b8be3e4..a88c19c6edd55 100644
--- a/doc/source/ecosystem.rst
+++ b/doc/source/ecosystem.rst
@@ -137,6 +137,15 @@ PyDatastream is a Python interface to the
SOAP API to return indexed Pandas DataFrames or Panels with financial data.
This pack... | Closes #9962
| https://api.github.com/repos/pandas-dev/pandas/pulls/10007 | 2015-04-28T19:12:04Z | 2015-04-28T19:32:57Z | 2015-04-28T19:32:57Z | 2015-04-28T19:33:05Z |
BUGFIX: length_of_indexer() can return incorrect values that break slice assignments | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 3d5c95aee2e92..5e882006e7de9 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -205,6 +205,7 @@ Bug Fixes
- Bug in ``to_msgpack`` and ``read_msgpack`` zlib and blosc compression support (:issue:`978... | ... assignments.
BUG DESCRIPTION:
length_of_indexer() (defined in pandas/core/indexing.py) returns incorrect result
if (stop-start) is not divisible by step. As a consequence some slice assignments
throw exceptions. Affected panda versions: 0.16.x, 0.15.x, current git master.
HOW TO REPRODUCE:
import pandas as pd
sr... | https://api.github.com/repos/pandas-dev/pandas/pulls/9996 | 2015-04-26T23:24:36Z | 2015-04-27T06:03:18Z | 2015-04-27T06:03:18Z | 2016-08-08T08:45:04Z |
BUG: transform and filter misbehave when grouping on categorical data | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index c0408c4123eab..14caaab738be7 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -247,3 +247,5 @@ Bug Fixes
- Bug in hiding ticklabels with subplots and shared axes when adding a new plot to an ex... | Fixes GH #9921
closes #9700
| https://api.github.com/repos/pandas-dev/pandas/pulls/9994 | 2015-04-26T19:04:19Z | 2015-04-29T10:31:53Z | 2015-04-29T10:31:53Z | 2015-09-19T00:38:08Z |
DOC: provide more links to API documentation where possible (GH3705) | diff --git a/doc/source/10min.rst b/doc/source/10min.rst
index 1f59c38d75f93..94c2d921eb116 100644
--- a/doc/source/10min.rst
+++ b/doc/source/10min.rst
@@ -45,21 +45,22 @@ Object Creation
See the :ref:`Data Structure Intro section <dsintro>`
-Creating a ``Series`` by passing a list of values, letting pandas creat... | Part 1: 10min and basics.rst
Addresses #3705 (for two files). I mainly replaced most ```method_name``` occurences with `:meth:`name``
| https://api.github.com/repos/pandas-dev/pandas/pulls/9988 | 2015-04-25T20:45:37Z | 2015-05-02T19:08:45Z | 2015-05-02T19:08:45Z | 2015-05-02T19:08:45Z |
DOC: clean up / consistent imports (GH9886) | diff --git a/doc/source/computation.rst b/doc/source/computation.rst
index 4b0fe39d929a9..4621d7bd9b216 100644
--- a/doc/source/computation.rst
+++ b/doc/source/computation.rst
@@ -1,23 +1,22 @@
.. currentmodule:: pandas
-.. _computation:
.. ipython:: python
:suppress:
import numpy as np
np.random.see... | Start for #9886
| https://api.github.com/repos/pandas-dev/pandas/pulls/9987 | 2015-04-25T20:41:47Z | 2015-05-05T10:37:24Z | 2015-05-05T10:37:24Z | 2015-05-05T10:37:24Z |
DOC/CLN: HTML docs fixes | diff --git a/doc/source/enhancingperf.rst b/doc/source/enhancingperf.rst
index e6b735173110b..d007446a5b922 100644
--- a/doc/source/enhancingperf.rst
+++ b/doc/source/enhancingperf.rst
@@ -66,7 +66,7 @@ Here's the function in pure python:
s += f(a + i * dx)
return s * dx
-We achieve our result by ... | https://api.github.com/repos/pandas-dev/pandas/pulls/9986 | 2015-04-25T18:55:33Z | 2015-04-25T21:44:41Z | 2015-04-25T21:44:41Z | 2015-04-25T23:31:42Z | |
BUG: .iloc and .loc behavior not consistent on empty dataframe | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index d00ce29fbfe92..fdd31cd4d8e36 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -217,9 +217,8 @@ Bug Fixes
- Bug causing an exception in slice assignments because ``length_of_indexer`` returns wrong ... | Fixes #9964 .
Notice that `assert_frame_equal` now fails for empty dataframes with different dtypes (as, I think, it should). However, this means some tests need to be patched now.
| https://api.github.com/repos/pandas-dev/pandas/pulls/9983 | 2015-04-25T03:10:19Z | 2015-04-30T10:04:04Z | 2015-04-30T10:04:04Z | 2015-04-30T10:04:40Z |
DOC: StringMethods html doc fixes | diff --git a/doc/source/api.rst b/doc/source/api.rst
index b1540ff528605..d3493a761521a 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -553,6 +553,7 @@ strings and apply several methods to it. These can be acccessed like
Series.str.swapcase
Series.str.title
Series.str.upper
+ Series.str.wrap
... | I noticed some of the HTML links are broken in `text.rst`
@sinhrks @jorisvandenbossche this is related to https://github.com/pydata/pandas/pull/9843 but can be independently merged
| https://api.github.com/repos/pandas-dev/pandas/pulls/9981 | 2015-04-24T21:23:21Z | 2015-04-25T07:34:47Z | 2015-04-25T07:34:47Z | 2015-04-25T07:38:35Z |
TST: Check index names | diff --git a/pandas/io/tests/test_parsers.py b/pandas/io/tests/test_parsers.py
index 799872d036c4f..d01fdb4d75886 100755
--- a/pandas/io/tests/test_parsers.py
+++ b/pandas/io/tests/test_parsers.py
@@ -272,7 +272,7 @@ def test_squeeze(self):
b,2
c,3
"""
- expected = Series([1, 2, 3], ['a', 'b', 'c'])
+ ... | Derived from #9862. Added `check_names` kw to followings testing functions:
- `assert_index_equal` (default=True).
- `assert_series_equal` (default=True). Maybe the same option can be used to check `Series.name` in the future, otherwise it may better to choose separate name such as `check_index_name`.
- `assert_paneln... | https://api.github.com/repos/pandas-dev/pandas/pulls/9972 | 2015-04-23T14:17:06Z | 2015-04-28T11:10:00Z | 2015-04-28T11:10:00Z | 2015-04-29T01:22:19Z |
DOC: Release note link and format correction | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index ed6257d8979e7..3d5c95aee2e92 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -9,7 +9,7 @@ We recommend that all users upgrade to this version.
Highlights include:
-- Support for a ``Categorica... | https://api.github.com/repos/pandas-dev/pandas/pulls/9968 | 2015-04-22T13:54:35Z | 2015-04-22T14:19:13Z | 2015-04-22T14:19:13Z | 2015-04-23T13:34:21Z | |
TST: adding sdist and install tests to the 2.6 regression - closes #9878 | diff --git a/.travis.yml b/.travis.yml
index bc87853b26d6e..0d143d7f7133b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,6 +22,7 @@ matrix:
- LOCALE_OVERRIDE="it_IT.UTF-8"
- BUILD_TYPE=conda
- JOB_NAME: "26_nslow_nnet"
+ - INSTALL_TEST=true
- python: 2.7
env:
- NOSE_ARGS=... | closes #9878
Adds a test for packaging and installing pandas from a tarball, inside of the 2.6 regression.
After regular nosetests complete, cython is removed from the venv, pandas is packaged with cdist command, and the package is installed via pip. Limited nosetests run once installed.
The output of this test in t... | https://api.github.com/repos/pandas-dev/pandas/pulls/9956 | 2015-04-20T19:08:27Z | 2015-04-21T23:41:18Z | 2015-04-21T23:41:18Z | 2015-04-21T23:41:25Z |
Spelling typo | diff --git a/doc/source/visualization.rst b/doc/source/visualization.rst
index 9d4cba2e5ee8c..43fa6ea759b33 100644
--- a/doc/source/visualization.rst
+++ b/doc/source/visualization.rst
@@ -267,7 +267,7 @@ You can pass other keywords supported by matplotlib ``hist``. For example, horiz
plt.close('all')
See the :m... | documenation -> documentation
| https://api.github.com/repos/pandas-dev/pandas/pulls/9954 | 2015-04-20T15:38:07Z | 2015-04-20T17:06:13Z | 2015-04-20T17:06:13Z | 2015-04-20T17:06:13Z |
BUG: hidden ticklabels with sharex and secondary | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index cbd5ad3f49c18..32f2e6b626d12 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -239,3 +239,6 @@ Bug Fixes
- Fixed latex output for multi-indexed dataframes (:issue:`9778`)
- Bug causing an except... | Closes https://github.com/pydata/pandas/issues/9158
Fixes up a git mistake in https://github.com/pydata/pandas/pull/9164
| https://api.github.com/repos/pandas-dev/pandas/pulls/9953 | 2015-04-20T12:26:18Z | 2015-04-20T18:41:21Z | 2015-04-20T18:41:21Z | 2017-04-05T02:06:24Z |
operator equal on Index should behavior similarly to Series | diff --git a/doc/source/basics.rst b/doc/source/basics.rst
index 349e7e25fdafb..648013b393e1e 100644
--- a/doc/source/basics.rst
+++ b/doc/source/basics.rst
@@ -240,14 +240,14 @@ way to summarize a boolean result.
.. ipython:: python
- (df>0).all()
- (df>0).any()
+ (df > 0).all()
+ (df > 0).any()
You ca... | currently on `master` (after the PR https://github.com/pydata/pandas/issues/9785), we have the following behavior when comparing two Indexes with `==`:
```
In [3]: index_a = Index(['a', 'b', 'c'])
In [4]: index_b = Index(['a', 'b', 'c', 'd'])
In [5]: index_a == index_b
Out[5]: False
```
Firstly, `==` should be elemen... | https://api.github.com/repos/pandas-dev/pandas/pulls/9947 | 2015-04-20T07:55:40Z | 2015-07-16T08:32:48Z | 2015-07-16T08:32:48Z | 2015-07-17T14:02:03Z |
various windows test / dtype fixes | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 9624b1308239c..f3d7c48c7d1f1 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -3341,10 +3341,18 @@ def where(self, cond, other=np.nan, inplace=False, axis=None, level=None,
matches = (new_other == np.array(other))
... | xref #9770
xref #9845
xref #9804
xref #9802
| https://api.github.com/repos/pandas-dev/pandas/pulls/9942 | 2015-04-19T22:14:36Z | 2015-04-20T01:04:01Z | 2015-04-20T01:04:01Z | 2015-04-20T01:04:01Z |
PERF: improve perf of writing csv's with datetimes | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 7166801b3fbf0..c2992f2e6c7d2 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -89,7 +89,8 @@ API changes
Performance Improvements
~~~~~~~~~~~~~~~~~~~~~~~~
-
+- Improved csv write performance wit... | ```
-------------------------------------------------------------------------------
Test name | head[ms] | base[ms] | ratio |
-------------------------------------------------------------------------------
frame_to_csv_mixed | 107.7774 | 668.5090 | 0.16... | https://api.github.com/repos/pandas-dev/pandas/pulls/9940 | 2015-04-19T18:30:36Z | 2015-04-20T11:15:48Z | 2015-04-20T11:15:48Z | 2015-04-20T11:15:48Z |
DOC: Link to recipe for SafeHDF5Store | diff --git a/doc/source/cookbook.rst b/doc/source/cookbook.rst
index 0e6386955a653..f69f926296020 100644
--- a/doc/source/cookbook.rst
+++ b/doc/source/cookbook.rst
@@ -1006,6 +1006,9 @@ The :ref:`HDFStores <io.hdf5>` docs
`Merging on-disk tables with millions of rows
<http://stackoverflow.com/questions/14614512/merg... | Just a link in the cookbook, as suggested by https://github.com/pydata/pandas/issues/9641
| https://api.github.com/repos/pandas-dev/pandas/pulls/9938 | 2015-04-19T10:38:43Z | 2015-04-19T17:54:28Z | 2015-04-19T17:54:28Z | 2015-04-19T17:54:34Z |
BUG: GroupBy.size doesnt attach index name properly if grouped by TimeGr... | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 659aa6786b366..7639408d2c644 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -125,7 +125,7 @@ Bug Fixes
- Bug in ``to_msgpack`` and ``read_msgpack`` zlib and blosc compression support (:issue:`978... | Closes #9925
| https://api.github.com/repos/pandas-dev/pandas/pulls/9936 | 2015-04-18T20:56:54Z | 2015-04-20T11:08:51Z | 2015-04-20T11:08:51Z | 2015-04-22T13:55:10Z |
BUG: Exception when setting an empty range using DataFrame.loc | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 659aa6786b366..8bd2939e2c805 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -161,3 +161,4 @@ Bug Fixes
- Changed caching in ``AbstractHolidayCalendar`` to be at the instance level rather than at ... | Fixes #9596
| https://api.github.com/repos/pandas-dev/pandas/pulls/9934 | 2015-04-18T17:22:20Z | 2015-04-18T20:42:41Z | 2015-04-18T20:42:41Z | 2015-04-18T20:52:21Z |
Update README.md | diff --git a/README.md b/README.md
index cea7e8c6bfd72..c76fbe7df9e6b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
# pandas: powerful Python data analysis toolkit
-
+[](ht... | Travis build status badge should be clickable.
| https://api.github.com/repos/pandas-dev/pandas/pulls/9931 | 2015-04-18T15:35:35Z | 2015-04-19T00:16:58Z | 2015-04-19T00:16:58Z | 2015-04-19T00:17:02Z |
Allow add_categories() to accept Series/np.array and make raising on dup... | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 659aa6786b366..29ea267ed583b 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -55,6 +55,7 @@ Enhancements
- Allow Panel.shift with ``axis='items'`` (:issue:`9890`)
- Trying to write an excel fil... | ...licates optional, fixes #9927
| https://api.github.com/repos/pandas-dev/pandas/pulls/9929 | 2015-04-18T07:01:35Z | 2015-04-21T23:38:48Z | 2015-04-21T23:38:48Z | 2015-04-22T00:08:07Z |
ENH: Remove Unnecessary Conditional | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 19f15f58afffd..80edfa2af024e 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -794,10 +794,7 @@ def from_records(cls, data, index=None, exclude=None, columns=None,
return cls()
try:
- if compat.P... | this removes a check for `compat.PY3` where it is no longer needed
| https://api.github.com/repos/pandas-dev/pandas/pulls/9916 | 2015-04-16T18:41:04Z | 2015-04-16T23:13:00Z | 2015-04-16T23:13:00Z | 2015-04-16T23:13:00Z |
BUG: barplot with log=True not working for values smaller than 1 | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 090ef9ea92fc1..1c8c207e0955a 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -144,8 +144,8 @@ Bug Fixes
- Bug in ``MultiIndex.sortlevel()`` results in unicode level name breaks (:issue:`9875`)
- ... | Closes #9905. Also include a fix that `log` kw is ignored in horizontal bar plot. Test cases are based on standard mpl result:
```
plt.bar([0, 1, 2], [0.1, 0.01, 0.001], log=True)
plt.gca().get_ylim()
# (0.001, 0.10000000000000001)
plt.gca().yaxis.get_ticklocs()
# [ 1.00000000e-04 1.00000000e-03 1.00000000e-02 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/9914 | 2015-04-16T14:55:15Z | 2015-04-16T18:55:42Z | 2015-04-16T18:55:42Z | 2015-04-18T10:43:50Z |
DOC: add redirects to ensure old links instead of building the docstring page | diff --git a/doc/_templates/api_redirect.html b/doc/_templates/api_redirect.html
new file mode 100644
index 0000000000000..24bdd8363830f
--- /dev/null
+++ b/doc/_templates/api_redirect.html
@@ -0,0 +1,15 @@
+{% set pgn = pagename.split('.') -%}
+{% if pgn[-2][0].isupper() -%}
+ {% set redirect = ["pandas", pgn[-2], ... | We still have a lot of API pages with 'old' namespace usage (eg `pandas.io.parsers.read_csv` instead of `pandas.read_csv` as how it should show up in the documentation). Now we build the pages as well, this PR changes this in adding redirect pages.
(The reason I care about this is that googling eg `read_csv` still oft... | https://api.github.com/repos/pandas-dev/pandas/pulls/9911 | 2015-04-15T21:02:35Z | 2015-04-25T20:39:18Z | 2015-04-25T20:39:18Z | 2015-04-27T22:38:54Z |
add/delete str/dt/cat dynamically from __dir__ (fix for #9627) | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 3561822baf5eb..08d8ef9116367 100755
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -62,6 +62,8 @@ Enhancements
- Trying to write an excel file now raises ``NotImplementedError`` if the ``DataFrame`` h... | @jreback this PR makes it easier to add/delete items from `__dir__`. The `.str/.dt/.cat` are now only present in `__dir__` when they are appropriate types.
However, the IPython tab completion does not seem to only source the list from `__dir__`, and therefore even if an item is removed from `__dir__` it is still showi... | https://api.github.com/repos/pandas-dev/pandas/pulls/9910 | 2015-04-15T20:57:31Z | 2015-04-21T00:58:16Z | 2015-04-21T00:58:16Z | 2015-04-21T21:45:58Z |
Fixed latex output for multi-indexed dataframes - GH9778 | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index ffc08fa4ff169..090ef9ea92fc1 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -157,3 +157,5 @@ Bug Fixes
- Bug where dividing a dataframe containing values of type ``Decimal`` by another ``Decimal`... | Proposed fix for https://github.com/pydata/pandas/issues/9778
The formatting issue was caused by an incorrect number of elements in the (first) index columns of `strcols`. The length of reinserted columns was based on the number of elements per index level, but should have relied on the number of rows/occurrences of s... | https://api.github.com/repos/pandas-dev/pandas/pulls/9908 | 2015-04-15T18:44:18Z | 2015-04-16T06:14:38Z | 2015-04-16T06:14:38Z | 2015-07-23T11:02:22Z |
Fix of the docs for tz_conver and tz_localize (fix for #9865) | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 49c5791f6a5a4..8bd85a008f077 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -3599,8 +3599,7 @@ def truncate(self, before=None, after=None, axis=None, copy=True):
def tz_convert(self, tz, axis=0, level=None, copy=True):
... | Fix for issue #9865 "Cannot convert tz-naive timestamps":
Docs for `tz_convert` and `tz_localize` were updated and "Raises" section were added.
| https://api.github.com/repos/pandas-dev/pandas/pulls/9906 | 2015-04-15T15:32:42Z | 2015-04-15T20:10:09Z | 2015-04-15T20:10:09Z | 2015-04-16T08:57:28Z |
Index repr changes to make them consistent | diff --git a/doc/source/advanced.rst b/doc/source/advanced.rst
index 688935c6b104d..262c439cde636 100644
--- a/doc/source/advanced.rst
+++ b/doc/source/advanced.rst
@@ -675,10 +675,7 @@ values NOT in the categories, similarly to how you can reindex ANY pandas index.
}).set_index('B')
... | With this PR, makes repr of all Index types consistent.
closes #6482
closes #6295
replaces #9897
Previous Behavior
```
In [1]: pd.get_option('max_seq_items')
Out[1]: 100
In [2]: pd.Index(range(4),name='foo')
Out[2]: Int64Index([0, 1, 2, 3], dtype='int64')
In [3]: pd.Index(range(104),name='foo')
Out[3]: Int64Index(... | https://api.github.com/repos/pandas-dev/pandas/pulls/9901 | 2015-04-14T18:51:17Z | 2015-05-09T21:51:59Z | 2015-05-09T21:51:59Z | 2015-05-09T21:51:59Z |
DOC: Revise merging.rst with graphical examples | diff --git a/doc/source/merging.rst b/doc/source/merging.rst
index 7128e2dd82d6c..8f2f4c9467ac2 100644
--- a/doc/source/merging.rst
+++ b/doc/source/merging.rst
@@ -12,6 +12,12 @@
randn = np.random.randn
np.set_printoptions(precision=4, suppress=True)
+ import matplotlib.pyplot as plt
+ plt.close('all')
+... | Closes #9301. Though further table size adjustment / plotter module refactoring is required, I'd like to ask any feedbacks for current output.
I've prepared table plotter under utils.doctools, but is there anywhere more appropriate?
cc @JanSchulz
 wheel available.
| https://api.github.com/repos/pandas-dev/pandas/pulls/9898 | 2015-04-14T15:50:50Z | 2015-06-09T22:05:05Z | 2015-06-09T22:05:05Z | 2015-06-09T22:06:10Z |
Period accepts datetime64 | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index a39ef71f57f15..eddaaf46893fa 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -49,6 +49,7 @@ Enhancements
- Allow conversion of values with dtype ``datetime64`` or ``timedelta64`` to strings usin... | closes #9054
| https://api.github.com/repos/pandas-dev/pandas/pulls/9896 | 2015-04-14T14:26:25Z | 2015-04-14T16:14:49Z | 2015-04-14T16:14:49Z | 2015-04-14T16:14:58Z |
ENH/BUG: color cannot be applied to line subplots | diff --git a/doc/source/whatsnew/v0.17.0.txt b/doc/source/whatsnew/v0.17.0.txt
index 8c582f2618882..3e6e9355da5a2 100644
--- a/doc/source/whatsnew/v0.17.0.txt
+++ b/doc/source/whatsnew/v0.17.0.txt
@@ -87,6 +87,8 @@ Other enhancements
Backwards incompatible API changes
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+- Line and ... | Specifying `subplots=True` in line and kde plot draws all lines in black, and may not accept colors and styles keyword. Summarized a table to compare current / expected (fixed) behaviour.
Sample data:
```
df = pd.DataFrame(np.random.randn(10, 3))
```
| Command | Current Behavior | Expected Behavior |
| --- | --- | -... | https://api.github.com/repos/pandas-dev/pandas/pulls/9894 | 2015-04-14T13:58:13Z | 2015-07-22T10:49:05Z | 2015-07-22T10:49:05Z | 2015-07-22T10:49:08Z |
ENH: allow Panel.shift on items axis | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index d4d8a05c66792..ffc08fa4ff169 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -52,6 +52,7 @@ Enhancements
- ``Period`` now accepts ``datetime64`` as value input. (:issue:`9054`)
- Allow timedelt... | I'm not sure why `Panel.shift` currently raises with `axis='items'`, while `axis=0` works.
This PR enables `axis='items'` and also updates the docstring to show the parameter `periods` instead of the deprecated `lags`
| https://api.github.com/repos/pandas-dev/pandas/pulls/9890 | 2015-04-14T03:05:52Z | 2015-04-15T17:33:15Z | 2015-04-15T17:33:15Z | 2015-04-15T18:38:52Z |
ENH: Raise error writing excel file with a MultiIndexed DataFrame #9794 | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index d4d8a05c66792..7cccfca6265c3 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -53,6 +53,8 @@ Enhancements
- Allow timedelta string conversion when leading zero is missing from time definition, ie... | Raise a NotImplementedError until fixed.
closes #9794
| https://api.github.com/repos/pandas-dev/pandas/pulls/9889 | 2015-04-13T21:10:19Z | 2015-04-17T12:35:41Z | 2015-04-17T12:35:41Z | 2015-04-17T12:35:45Z |
Fix right hand side dict assignment for DataFrames | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index 2eabc35fd831d..1729a9d76cacd 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -249,6 +249,14 @@ new column.
If you are using the IPython environment, you may also use tab-completion to
see these accessible attributes.
+You can... | closes #9874
| https://api.github.com/repos/pandas-dev/pandas/pulls/9877 | 2015-04-13T19:40:07Z | 2015-04-14T14:15:14Z | 2015-04-14T14:15:14Z | 2015-05-27T20:26:50Z |
BUG: unstack on unicode name level breaks #9856 | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 3f510ce3d44c0..eb5703990546c 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -132,3 +132,5 @@ Bug Fixes
- Bug in unequal comparisons between a ``Series`` of dtype `"category"` and a scalar (e.g. `... | This PR fixes #9856
[PYCON 2015 Sprints]
| https://api.github.com/repos/pandas-dev/pandas/pulls/9875 | 2015-04-13T17:04:10Z | 2015-04-14T12:59:48Z | 2015-04-14T12:59:48Z | 2015-04-14T12:59:54Z |
REF: simplify _iterate_slices | diff --git a/pandas/core/groupby/generic.py b/pandas/core/groupby/generic.py
index 002d8640f109d..06dc1e2c4fa51 100644
--- a/pandas/core/groupby/generic.py
+++ b/pandas/core/groupby/generic.py
@@ -10,19 +10,7 @@
from functools import partial
from textwrap import dedent
import typing
-from typing import (
- Any,
-... | https://api.github.com/repos/pandas-dev/pandas/pulls/29629 | 2019-11-15T02:36:03Z | 2019-11-16T21:06:46Z | 2019-11-16T21:06:46Z | 2019-11-16T22:16:57Z | |
REF: de-duplicate _apply_to_group | diff --git a/pandas/_libs/reduction.pyx b/pandas/_libs/reduction.pyx
index 8733249888ae9..f5521b94b6c33 100644
--- a/pandas/_libs/reduction.pyx
+++ b/pandas/_libs/reduction.pyx
@@ -189,6 +189,27 @@ cdef class _BaseGrouper:
return cached_typ, cached_ityp
+ cdef inline object _apply_to_group(self,
+ ... | functionally identical code in SeriesGrouper.get_result and SeriesBinGrouper.get_result, now shared. | https://api.github.com/repos/pandas-dev/pandas/pulls/29628 | 2019-11-15T01:30:05Z | 2019-11-17T23:00:12Z | 2019-11-17T23:00:12Z | 2019-11-17T23:20:48Z |
CLN: reshape | diff --git a/pandas/core/reshape/concat.py b/pandas/core/reshape/concat.py
index 3e8d19096a36e..c2322ae626cfd 100644
--- a/pandas/core/reshape/concat.py
+++ b/pandas/core/reshape/concat.py
@@ -2,6 +2,7 @@
concat routines
"""
+from typing import List
import warnings
import numpy as np
@@ -437,13 +438,13 @@ def g... | I think some of this can be made easier to reason about (like with making FrameApply less stateful), as a preliminary this is just some mild annotations etc | https://api.github.com/repos/pandas-dev/pandas/pulls/29627 | 2019-11-15T01:23:24Z | 2019-11-20T13:02:06Z | 2019-11-20T13:02:06Z | 2019-11-20T15:35:29Z |
CLN: Make non-empty **kwargs in Index.__new__ fail instead of silently dropped | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index 5b57d3f096b0c..750db3c7e6a20 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -54,6 +54,7 @@
ABCDatetimeArray,
ABCDatetimeIndex,
ABCIndexClass,
+ ABCIntervalIndex,
ABCMultiIndex,
ABCPand... | In #29624 I made change so random kwargs weren't passed to ``Index._simple_new``. I'v found out after merging that the selected solution dropped non-empty kwargs, which isn't great either.
This version ensures that passing non-accepted kwargs raises, so ``pd.Index(['a'], foo="foo")`` raises a TypeError. Instead of r... | https://api.github.com/repos/pandas-dev/pandas/pulls/29625 | 2019-11-14T22:56:59Z | 2019-11-17T10:23:44Z | 2019-11-17T10:23:44Z | 2019-11-17T10:23:50Z |
REF: eliminate statefulness in FrameApply | diff --git a/pandas/core/apply.py b/pandas/core/apply.py
index 94b7c59b93563..071cd116ea982 100644
--- a/pandas/core/apply.py
+++ b/pandas/core/apply.py
@@ -1,6 +1,6 @@
import abc
import inspect
-from typing import TYPE_CHECKING, Any, Dict, Iterator, Optional, Type, Union
+from typing import TYPE_CHECKING, Any, Dict,... | https://api.github.com/repos/pandas-dev/pandas/pulls/29620 | 2019-11-14T18:42:01Z | 2019-11-15T14:53:30Z | 2019-11-15T14:53:30Z | 2019-11-15T16:10:30Z | |
Update nullable integer docs with None instead of np.nan | diff --git a/doc/source/user_guide/integer_na.rst b/doc/source/user_guide/integer_na.rst
index db6869a3804bd..f1f3d79eed61e 100644
--- a/doc/source/user_guide/integer_na.rst
+++ b/doc/source/user_guide/integer_na.rst
@@ -30,7 +30,7 @@ you must explicitly pass the dtype into :meth:`array` or :class:`Series`:
.. ipyth... | Update nullable integer docs with None instead of np.nan
- [X] closes #29599
- [ ] 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/29619 | 2019-11-14T16:00:41Z | 2019-11-14T18:07:11Z | 2019-11-14T18:07:10Z | 2019-11-14T18:26:02Z |
Triage guide | diff --git a/doc/source/development/index.rst b/doc/source/development/index.rst
index 1228f00667f3a..a523ae0c957f1 100644
--- a/doc/source/development/index.rst
+++ b/doc/source/development/index.rst
@@ -13,6 +13,7 @@ Development
:maxdepth: 2
contributing
+ maintaining
internals
extending
... | Discussed on the dev call yesterday.
cc @pandas-dev/pandas-core. Any sections I'm missing? Any statements you disagree with?
xref https://github.com/pandas-dev/pandas-governance/issues/11 (writing down a policy for triaging once we have one). | https://api.github.com/repos/pandas-dev/pandas/pulls/29616 | 2019-11-14T14:09:50Z | 2019-11-17T14:25:05Z | 2019-11-17T14:25:05Z | 2019-11-17T15:38:15Z |
Fixed tokenizer build warnings | diff --git a/pandas/_libs/src/parser/tokenizer.h b/pandas/_libs/src/parser/tokenizer.h
index 802b58d8ec916..4903e936dc348 100644
--- a/pandas/_libs/src/parser/tokenizer.h
+++ b/pandas/_libs/src/parser/tokenizer.h
@@ -162,9 +162,9 @@ typedef struct parser_t {
int64_t skip_footer;
// pick one, depending on whet... | Fixes the following warnings:
```sh
pandas/_libs/parsers.c:5873:52: warning: incompatible pointer types assigning to 'double (*)(const char *, char **, char, char, char, int)' from 'double (const char *,
char **, char, char, char, int, int *, int *)' [-Wincompatible-pointer-types]
__pyx_v_self->parser->... | https://api.github.com/repos/pandas-dev/pandas/pulls/29613 | 2019-11-14T05:19:27Z | 2019-11-14T13:29:51Z | 2019-11-14T13:29:51Z | 2020-01-16T00:33:34Z |
REF: eliminate eval_kwargs | diff --git a/pandas/core/computation/expressions.py b/pandas/core/computation/expressions.py
index 46bc762e1a0b3..77999d2c166fd 100644
--- a/pandas/core/computation/expressions.py
+++ b/pandas/core/computation/expressions.py
@@ -62,9 +62,8 @@ def set_numexpr_threads(n=None):
ne.set_num_threads(n)
-def _eva... | This is a preliminary for the arithmetic refactor. (Not _strictly_ necessary, but preferable, and it is a reasonable scope to split off) | https://api.github.com/repos/pandas-dev/pandas/pulls/29611 | 2019-11-14T04:10:56Z | 2019-11-14T19:53:21Z | 2019-11-14T19:53:21Z | 2019-11-14T20:17:41Z |
CLN: reachable cases in Reducer | diff --git a/pandas/_libs/reduction.pyx b/pandas/_libs/reduction.pyx
index 3df26cbcf214a..8733249888ae9 100644
--- a/pandas/_libs/reduction.pyx
+++ b/pandas/_libs/reduction.pyx
@@ -81,7 +81,7 @@ cdef class Reducer:
else:
- # we passed a series-like
+ # we passed a Series
... | compute_reduction has optional `labels` and `dummy` arguments. In practice, either both are passed or neither is passed. By enforcing this, we can simplify the code a bit. | https://api.github.com/repos/pandas-dev/pandas/pulls/29610 | 2019-11-14T04:04:39Z | 2019-11-14T16:30:18Z | 2019-11-14T16:30:18Z | 2019-11-14T16:38:56Z |
REF: de-nest _get_cython_function | diff --git a/pandas/core/groupby/generic.py b/pandas/core/groupby/generic.py
index dec9a33c73f54..002d8640f109d 100644
--- a/pandas/core/groupby/generic.py
+++ b/pandas/core/groupby/generic.py
@@ -1058,14 +1058,14 @@ def _cython_agg_blocks(
return new_items, new_blocks
- def _aggregate_frame(self, func,... | https://api.github.com/repos/pandas-dev/pandas/pulls/29609 | 2019-11-14T04:01:31Z | 2019-11-14T16:29:38Z | 2019-11-14T16:29:38Z | 2019-11-14T16:38:02Z | |
DEPR: enforce nested-renaming deprecation | diff --git a/doc/source/whatsnew/v1.0.0.rst b/doc/source/whatsnew/v1.0.0.rst
index e25049cecdc09..843bd49ed39ab 100644
--- a/doc/source/whatsnew/v1.0.0.rst
+++ b/doc/source/whatsnew/v1.0.0.rst
@@ -271,6 +271,7 @@ or ``matplotlib.Axes.plot``. See :ref:`plotting.formatters` for more.
- Removed the previously deprecated ... | Looks like this deprecation was introduced in #14668 (April 2017), so should be OK to remove by now.
Suggestions for better error messages welcome.
Not passing `_level` around is pretty nice | https://api.github.com/repos/pandas-dev/pandas/pulls/29608 | 2019-11-14T03:04:54Z | 2019-11-19T17:43:22Z | 2019-11-19T17:43:22Z | 2019-11-19T18:08:16Z |
STYLE: Specify target-version for black | diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index ab7bd7895a596..d5566c522ac64 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -56,7 +56,7 @@ if [[ -z "$CHECK" || "$CHECK" == "lint" ]]; then
black --version
MSG='Checking black formatting' ; echo $MSG
- black . --check --exclude '(asv_bench/... | The `target-version` option explicitly tells `black` that it can use Python features from the supplied versions. The default is per-file detection by looking for the presence specific syntax, e.g. f-strings would indicate py36.
Currently `black` does not detect this for us since we just bumped to py36, so detection... | https://api.github.com/repos/pandas-dev/pandas/pulls/29607 | 2019-11-14T00:04:50Z | 2019-11-14T19:07:34Z | 2019-11-14T19:07:34Z | 2019-12-20T01:03:19Z |
CLN:Typing in pandas/core/dtypes/ | diff --git a/pandas/core/dtypes/base.py b/pandas/core/dtypes/base.py
index d9d3b0d45e218..c90f1cdeaabfd 100644
--- a/pandas/core/dtypes/base.py
+++ b/pandas/core/dtypes/base.py
@@ -86,7 +86,7 @@ def __from_arrow__(
def __str__(self) -> str:
return self.name
- def __eq__(self, other):
+ def __eq__(... | - [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/29606 | 2019-11-13T22:36:15Z | 2019-11-15T14:56:02Z | 2019-11-15T14:56:02Z | 2019-11-16T14:48:16Z |
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