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 |
|---|---|---|---|---|---|---|---|
ENH: Timestamp: Support addl datetime classmethods | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index a4d7c3969f056..4274eb5c9ec58 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -43,6 +43,7 @@ Enhancements
- Added ability to export Categorical data to Stata (:issue:`8633`).
- Added ability to ... | - `utcfromtimestamp`,`timestamp`, and `combine` now supported
Closes #5351.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8837 | 2014-11-17T04:13:57Z | 2014-11-17T10:56:44Z | 2014-11-17T10:56:44Z | 2014-11-17T10:56:49Z |
FIX: Correct Categorical behavior in StataReader | diff --git a/doc/source/categorical.rst b/doc/source/categorical.rst
index 3d7b41a1c4c24..a7091d6ab38fb 100644
--- a/doc/source/categorical.rst
+++ b/doc/source/categorical.rst
@@ -546,7 +546,8 @@ Getting Data In/Out
Writing data (`Series`, `Frames`) to a HDF store that contains a ``category`` dtype was implemented
i... | Ensure that category codes have the same order as the underlying Stata data.
xref #8816
| https://api.github.com/repos/pandas-dev/pandas/pulls/8836 | 2014-11-17T04:09:58Z | 2014-11-19T11:20:03Z | 2014-11-19T11:20:03Z | 2014-11-19T17:15:00Z |
DOC GH3508 (bis) added basic documentation of google analytics in remot... | diff --git a/doc/source/remote_data.rst b/doc/source/remote_data.rst
index f4c9d6a24cea2..ac9b6c9aecc4a 100644
--- a/doc/source/remote_data.rst
+++ b/doc/source/remote_data.rst
@@ -27,14 +27,14 @@ Remote Data Access
.. _remote_data.data_reader:
-Functions from :mod:`pandas.io.data` extract data from various Intern... | added the GA doc to the correct file: "remote_data.rst"
closes #3508
| https://api.github.com/repos/pandas-dev/pandas/pulls/8835 | 2014-11-16T21:31:19Z | 2014-11-17T11:05:18Z | null | 2014-11-18T20:12:59Z |
BUG: Bug in csv parsing when passing dtype and names and the parsed data is a different data type (GH8833) | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 3f72d5d44f870..b51da47563b1b 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -64,6 +64,7 @@ Bug Fixes
- Bug in packaging pandas with ``py2app/cx_Freeze`` (:issue:`8602`, :issue:`8831`)
- Bug in `... | closes #8833
```
In [5]: data = """1.0,a
...: nan,b
...: 3.0,c
...: """
In [8]: read_csv(StringIO(data),sep=',',names=['A','B'])
Out[8]:
A B
0 1 a
1 NaN b
2 3 c
In [9]: read_csv(StringIO(data),sep=',',names=['A','B'],dtype={'A' : int})
ValueError: cannot safely convert passed user dtype of <i8... | https://api.github.com/repos/pandas-dev/pandas/pulls/8834 | 2014-11-16T19:23:30Z | 2014-11-17T12:54:59Z | 2014-11-17T12:54:59Z | 2014-11-17T12:54:59Z |
Fix unrecognized 'Z' UTC designator | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 1e84762b60caa..3aa50ad609064 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -151,9 +151,9 @@ Bug Fixes
- Bug in `pd.infer_freq`/`DataFrame.inferred_freq` that prevented proper sub-daily frequency... | closes #8771
| https://api.github.com/repos/pandas-dev/pandas/pulls/8832 | 2014-11-16T14:29:01Z | 2014-11-27T17:48:12Z | 2014-11-27T17:48:12Z | 2014-11-27T17:48:15Z |
BLD: fix odd usage of cython imports, xref (GH8602) | diff --git a/pandas/tslib.pyx b/pandas/tslib.pyx
index 30c18e2d5d594..3834e4e6b24d9 100644
--- a/pandas/tslib.pyx
+++ b/pandas/tslib.pyx
@@ -1633,16 +1633,16 @@ class Timedelta(_Timedelta):
if value is None:
if not len(kwargs):
raise ValueError("cannot construct a TimeDelta withou... | closes #8602
easy enough, that import should not have been there. we don't import from other pyx files unless its explicity exported (which is in very few cases).
| https://api.github.com/repos/pandas-dev/pandas/pulls/8830 | 2014-11-16T13:40:44Z | 2014-11-17T00:34:05Z | null | 2014-11-17T00:34:05Z |
BUG: query modifies the frame when you compare with `=` | diff --git a/pandas/computation/expr.py b/pandas/computation/expr.py
index b6a1fcbec8339..73ccd11e966d9 100644
--- a/pandas/computation/expr.py
+++ b/pandas/computation/expr.py
@@ -589,6 +589,7 @@ def visitor(x, y):
_python_not_supported = frozenset(['Dict', 'Call', 'BoolOp', 'In', 'NotIn'])
_numexpr_supported_call... | Fix for #8664. The simplest way to fix this involved adding an `assignment_allowed=True` arg to the internal `eval()` function. All existing behaviour should be preserved. If adding the arg isn't okay I'm not quite sure how else to do it, as it's only once we reach the internal eval function that the expression is actu... | https://api.github.com/repos/pandas-dev/pandas/pulls/8828 | 2014-11-16T05:01:57Z | 2015-12-09T15:18:25Z | null | 2022-10-13T00:16:15Z |
BUG: sql_schema does not generate dialect-specific DDL | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 83e465df7b891..6adb91b088fe6 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -63,7 +63,7 @@ Bug Fixes
- Bug in slicing a multi-index with an empty list and at least one boolean indexer (:issue:`87... | Closes #8697 .
sqlalchemy `CreateTable` needs to be called slightly differently to create dialect-specific SQL. See http://stackoverflow.com/questions/2128717/sqlalchemy-printing-raw-sql-from-create .
| https://api.github.com/repos/pandas-dev/pandas/pulls/8827 | 2014-11-15T22:51:12Z | 2014-11-17T08:31:13Z | 2014-11-17T08:31:12Z | 2014-12-05T09:07:50Z |
ENH: Allow get_dummies to return SparseDataFrame | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index b80e341d4156a..70fd6979ba5f9 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -48,6 +48,7 @@ Enhancements
df.drop(['A', 'X'], axis=1, errors='ignore')
- Allow conversion of values with dtype... | For dataframes with a large number of unique values, `get_dummies` can use enormous amounts of memory. This provides a `sparse` flag to `get_dummies` which returns a much more memory-efficient structure.
For example:
```
import pandas as pd
df1 = pd.get_dummies(pd.DataFrame({'a':range(1000)}, dtype='category').a, sp... | https://api.github.com/repos/pandas-dev/pandas/pulls/8823 | 2014-11-15T03:13:47Z | 2015-04-13T13:24:45Z | null | 2015-04-13T13:24:45Z |
BUG: Error when creating sparse dataframe with nan column label | diff --git a/doc/source/whatsnew/v0.16.1.txt b/doc/source/whatsnew/v0.16.1.txt
index 9f989b2cf0ea9..3d03a2b5f0c4c 100644
--- a/doc/source/whatsnew/v0.16.1.txt
+++ b/doc/source/whatsnew/v0.16.1.txt
@@ -98,3 +98,6 @@ Bug Fixes
- Bug in ``read_csv`` and ``read_table`` when using ``skip_rows`` parameter if blank lines are... | Right now the following raises an exception:
```
from pandas import DataFrame, Series
from numpy import nan
nan_colname = DataFrame(Series(1.0,index=[0]),columns=[nan])
nan_colname_sparse = nan_colname.to_sparse()
```
This is because sparse dataframes use a dictionary to store information about columns, with the colu... | https://api.github.com/repos/pandas-dev/pandas/pulls/8822 | 2014-11-15T01:33:18Z | 2015-04-11T18:35:12Z | 2015-04-11T18:35:12Z | 2015-04-11T18:35:21Z |
StataReader: Support sorting categoricals | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index b1fa6dbed442d..7041352971407 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -27,6 +27,7 @@ API changes
Enhancements
~~~~~~~~~~~~
+- StataReader: Properly support sorting categorical variables ... | https://api.github.com/repos/pandas-dev/pandas/pulls/8816 | 2014-11-14T13:07:03Z | 2014-11-18T13:23:22Z | null | 2014-11-18T13:23:22Z | |
VIS: plot with `use_index=False` shouldn't plot the index name | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 83e465df7b891..036efa97c1257 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -93,3 +93,4 @@ Bug Fixes
- Bug in `pd.infer_freq`/`DataFrame.inferred_freq` that prevented proper sub-daily frequency... | Fixes #8558. As far as I can tell the two plot types where this applies are line and bar plots, if there any others they should also be easy to fix. Bar and line plots no longer include the index name:
``` python
import pandas as pd
from pandas import Series
import matplotlib.pyplot as plt
s = Series([1, 2, 3], index... | https://api.github.com/repos/pandas-dev/pandas/pulls/8812 | 2014-11-14T03:42:40Z | 2014-11-16T14:09:36Z | 2014-11-16T14:09:36Z | 2014-11-16T14:09:39Z |
DOC: Added get_group() example to grouby.html | diff --git a/doc/README.rst b/doc/README.rst
index 2143fa6c922ca..7f001192f5d73 100644
--- a/doc/README.rst
+++ b/doc/README.rst
@@ -132,7 +132,7 @@ If you want to do a full clean build, do::
python make.py build
-Staring with 0.13.1 you can tell ``make.py`` to compile only a single section
+Starting with 0.13... | Added a get_group example in the Iterating through groups section of grouby.html to demonstrate selecting
single group from a DataFrameGrouBy object
Fixed typo in README
| https://api.github.com/repos/pandas-dev/pandas/pulls/8811 | 2014-11-14T01:36:36Z | 2014-11-15T09:55:31Z | 2014-11-15T09:55:31Z | 2014-11-15T09:55:31Z |
TST: Skip hist testing for matplotlib <= 1.2 | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index fe1454d4d2582..da5aad42b51e4 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -63,3 +63,4 @@ Bug Fixes
- Bug in slicing a multi-index with an empty list and at least one boolean indexer (:issue:`87... | Not a huge issue, just skipping an incompatible test when testing with matplotlib 1.2.
closes #8648.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8810 | 2014-11-14T01:16:21Z | 2014-11-14T12:45:36Z | 2014-11-14T12:45:36Z | 2014-11-14T12:45:52Z |
BUG: Passing multiple levels to stack when having mixed integer/string level names (#8584) | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 3f72d5d44f870..9659f670280ad 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -98,3 +98,6 @@ Bug Fixes
- Bug in `pd.infer_freq`/`DataFrame.inferred_freq` that prevented proper sub-daily frequency i... | closes #8584
Stacking should now work as expected for the cases described in the bug report (#8584). So we can pass a list of both ints and strs to `DataFrame.stack`, provided the ints are level names. Mixed ints and strs when the ints aren't level names raises `ValueError`, but that's unchanged.
I've added a new hi... | https://api.github.com/repos/pandas-dev/pandas/pulls/8809 | 2014-11-14T00:18:43Z | 2014-11-17T15:24:10Z | 2014-11-17T15:24:10Z | 2014-11-17T15:25:57Z |
GH3508 added basic documentation of google analytics | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 066a9af472c24..58eb5563a0823 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -39,6 +39,7 @@ object.
* :ref:`read_json<io.json_reader>`
* :ref:`read_msgpack<io.msgpack>` (experimental)
* :ref:`read_html<io.read_html>`
+ * :ref:`read_ga<... | closes #3508
| https://api.github.com/repos/pandas-dev/pandas/pulls/8807 | 2014-11-13T21:04:40Z | 2014-11-17T00:36:48Z | null | 2014-11-17T00:36:48Z |
[ENH] Add ability to enforce specific filter on Google Analytics query | diff --git a/pandas/io/ga.py b/pandas/io/ga.py
index f002994888932..782ce3932179d 100644
--- a/pandas/io/ga.py
+++ b/pandas/io/ga.py
@@ -20,6 +20,7 @@
from oauth2client.client import AccessTokenRefreshError
from pandas.compat import zip, u
+
TYPE_MAP = {u('INTEGER'): int, u('FLOAT'): float, u('TIME'): int}
NO_C... | Fix for #3505
This PR allows to directly write filters to ga.py `read_ga` function.
Currently only **OR** filters are supported. with this PR we can support directly writing the filters as a string, allowing for example **AND** filtering.
**Example here**
| https://api.github.com/repos/pandas-dev/pandas/pulls/8806 | 2014-11-13T20:37:20Z | 2014-11-14T15:36:26Z | null | 2014-11-14T15:36:40Z |
Removing typo as Renaming | diff --git a/doc/source/categorical.rst b/doc/source/categorical.rst
index 1b5b4746336ad..0a12ed1bf03d1 100644
--- a/doc/source/categorical.rst
+++ b/doc/source/categorical.rst
@@ -236,7 +236,7 @@ which are removed are replaced by ``np.nan``.:
s = s.cat.remove_categories([4])
s
-Renaming unused categories
+... | Should be 'Removing', I think, if I'm not misunderstanding.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8800 | 2014-11-13T05:46:38Z | 2014-11-13T08:48:24Z | 2014-11-13T08:48:24Z | 2014-11-13T08:48:24Z |
ENH: serialization of categorical to HDF5 (GH7621) | diff --git a/doc/source/categorical.rst b/doc/source/categorical.rst
index 0a12ed1bf03d1..3d7b41a1c4c24 100644
--- a/doc/source/categorical.rst
+++ b/doc/source/categorical.rst
@@ -541,8 +541,12 @@ The same applies to ``df.append(df_different)``.
Getting Data In/Out
-------------------
-Writing data (`Series`, `Fra... | This is implemented by storing the codes directly in the table. And a metadata VLArray of the categories.
Query and appending work as expected. The only quirk is that I don't allow you to append to a table unless the new data has exactly the same categories. Otherwise the codes become meaningless.
This has the nice pr... | https://api.github.com/repos/pandas-dev/pandas/pulls/8793 | 2014-11-12T01:55:30Z | 2014-11-17T00:34:49Z | 2014-11-17T00:34:49Z | 2014-11-17T00:34:50Z |
TST: Add test for get_data_google dtypes | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index fe1454d4d2582..df09168a50449 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -63,3 +63,4 @@ Bug Fixes
- Bug in slicing a multi-index with an empty list and at least one boolean indexer (:issue:`87... | closes #3995
| https://api.github.com/repos/pandas-dev/pandas/pulls/8792 | 2014-11-12T00:12:57Z | 2014-11-14T12:49:34Z | 2014-11-14T12:49:34Z | 2014-11-14T12:49:41Z |
BUG: pd.Timedelta np.int, np.float. fixes #8757 | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index ee30e0bdadc5d..97cbecd4bb0e7 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -61,3 +61,4 @@ Bug Fixes
- ``io.data.Options`` now raises ``RemoteDataError`` when no expiry dates are available from Y... | closes #8757
| https://api.github.com/repos/pandas-dev/pandas/pulls/8787 | 2014-11-11T17:46:19Z | 2014-11-11T23:37:43Z | 2014-11-11T23:37:43Z | 2014-11-11T23:37:48Z |
Fix unrecognized 'Z' UTC designator | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 83e465df7b891..4503e94c1d4c0 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -93,3 +93,4 @@ Bug Fixes
- Bug in `pd.infer_freq`/`DataFrame.inferred_freq` that prevented proper sub-daily frequency... | closes [#8771](https://github.com/pydata/pandas/issues/8771)
| https://api.github.com/repos/pandas-dev/pandas/pulls/8786 | 2014-11-11T17:18:26Z | 2014-11-15T02:33:45Z | null | 2014-11-16T20:34:40Z |
COMPAT: remove Index warnings from io/ga.py | diff --git a/pandas/io/ga.py b/pandas/io/ga.py
index f002994888932..57de5c6f5abb4 100644
--- a/pandas/io/ga.py
+++ b/pandas/io/ga.py
@@ -430,7 +430,7 @@ def _clean_index(index_dims, parse_dates):
to_remove = pd.Index(set(to_remove))
to_add = pd.Index(set(to_add))
- return index_dims - to_remove + to_add
... | https://api.github.com/repos/pandas-dev/pandas/pulls/8785 | 2014-11-11T14:40:19Z | 2014-11-17T15:12:38Z | 2014-11-17T15:12:38Z | 2014-11-17T15:12:38Z | |
BUG: Issue with to_latex and MultiIndex column format. GH8336 | diff --git a/doc/source/10min.rst b/doc/source/10min.rst
index c98f41973e1ee..1f59c38d75f93 100644
--- a/doc/source/10min.rst
+++ b/doc/source/10min.rst
@@ -12,7 +12,11 @@
from pandas import options
import pandas as pd
np.set_printoptions(precision=4, suppress=True)
- options.display.mpl_style='default'
+... | closes #8336
This is a potential resolution to GH8336 It borrows the same code flow from _get_formatted_index in
pandas.core.format
``` python
import pandas as pd
pd.show_versions()
df = pd.DataFrame({
"A": [191, 191, 193, 193, 193],
"B": [1, 1, 2, 2, 3],
"C": ["foo", "foo", "foo", "foo", "foo"],
"D... | https://api.github.com/repos/pandas-dev/pandas/pulls/8784 | 2014-11-11T13:52:55Z | 2015-07-28T21:50:15Z | null | 2023-05-11T01:12:43Z |
TST: Add additional RemoteDataError check to io.data.Options | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index b1fa6dbed442d..fb0e4ecbf3119 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -44,5 +44,5 @@ Experimental
Bug Fixes
~~~~~~~~~
- Bug in ``groupby`` signatures that didn't include *args or **kwargs... | Per comment in #8761
| https://api.github.com/repos/pandas-dev/pandas/pulls/8783 | 2014-11-11T05:07:23Z | 2014-11-11T14:09:56Z | 2014-11-11T14:09:56Z | 2014-11-12T12:59:26Z |
Do not convert series when looking at sub-daily frequencies. | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 97cbecd4bb0e7..1cd53cd575650 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -62,3 +62,5 @@ Bug Fixes
- Bug in slicing a multi-index with an empty list and at least one boolean indexer (:issue:`87... | Fixes #8772 by not converting values from UTC to local timezone when trying to infer sub-daily frequencies. Across a DST transition this will result in a non-unique deltas and an inferred frequency of None.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8782 | 2014-11-11T02:06:09Z | 2014-11-14T19:31:48Z | 2014-11-14T19:31:48Z | 2014-11-14T19:31:56Z |
Allowing empty slice in multi-indices | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 4bcbcb82e7c83..b1fa6dbed442d 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -44,4 +44,5 @@ Experimental
Bug Fixes
~~~~~~~~~
- Bug in ``groupby`` signatures that didn't include *args or **kwargs... | This solves #8737 in the case where there is at least one boolean indexer. The patch of #8739 does not allow the following:
``` python
import pandas as pd
import numpy as np
multi_index = pd.MultiIndex.from_product((['foo', 'bar', 'baz'], ['alpha', 'beta']))
df = pd.DataFrame(np.random.randn(5, 6), index=range(5), co... | https://api.github.com/repos/pandas-dev/pandas/pulls/8781 | 2014-11-10T21:14:40Z | 2014-11-11T00:11:42Z | 2014-11-11T00:11:42Z | 2014-11-11T00:12:45Z |
TST: Change a failing wb test #8768 | diff --git a/pandas/io/tests/test_wb.py b/pandas/io/tests/test_wb.py
index 19fee9361ae40..7cdfc85b84e90 100644
--- a/pandas/io/tests/test_wb.py
+++ b/pandas/io/tests/test_wb.py
@@ -15,17 +15,13 @@ class TestWB(tm.TestCase):
@network
def test_wdi_search(self):
- expected = {u('id'): {6716: u('NY.GDP.P... | Fixes a previously poorly designed test in io.wb.
Closes #8768
| https://api.github.com/repos/pandas-dev/pandas/pulls/8769 | 2014-11-10T03:32:07Z | 2014-11-10T12:43:19Z | null | 2015-02-09T00:44:01Z |
ENH: Add categorical support for Stata export | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 066a9af472c24..1d83e06a13567 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -3626,12 +3626,18 @@ outside of this range, the data is cast to ``int16``.
if ``int64`` values are larger than 2**53.
.. warning::
+
:class:`~pandas.io.stata.StataWri... | Add support for exporting DataFrames containing categorical data.
closes #8633
xref #7621
| https://api.github.com/repos/pandas-dev/pandas/pulls/8767 | 2014-11-10T00:13:09Z | 2014-11-13T11:15:40Z | 2014-11-13T11:15:40Z | 2014-11-13T16:51:41Z |
BUG: fontsize parameter of plot only affects one axis. | diff --git a/pandas/tests/test_graphics.py b/pandas/tests/test_graphics.py
index b06342e8ce3c3..b36b79b54b125 100644
--- a/pandas/tests/test_graphics.py
+++ b/pandas/tests/test_graphics.py
@@ -1230,7 +1230,7 @@ def test_subplots_timeseries(self):
self._check_visible(ax.get_xticklabels(minor=True))
... | fixes #8765
``` python
import pandas as pd
df = pd.DataFrame(np.random.randn(10, 9), index=range(10))
df.plot(fontsize=7)
```
| https://api.github.com/repos/pandas-dev/pandas/pulls/8766 | 2014-11-09T23:54:51Z | 2014-12-10T09:07:40Z | 2014-12-10T09:07:40Z | 2014-12-10T09:07:53Z |
BUG: Fix plots showing multiple sets of axis labels if index is a timeseries. | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 58dc1da214c05..874eb9155e2a3 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -222,3 +222,5 @@ Bug Fixes
- Fixed ValueError raised by cummin/cummax when datetime64 Series contains NaT. (:issue:... | Fixes #3964
| https://api.github.com/repos/pandas-dev/pandas/pulls/8764 | 2014-11-09T22:48:58Z | 2014-12-07T15:42:01Z | null | 2014-12-07T15:44:01Z |
TST: Raise remote data error if no expiry dates are found (Options) | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 66b839ed01a29..8f8220961b0f4 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -43,3 +43,4 @@ Experimental
Bug Fixes
~~~~~~~~~
- Bug in ``groupby`` signatures that didn't include *args or **kwargs... | Fixes #8761.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8763 | 2014-11-09T20:32:31Z | 2014-11-09T22:04:09Z | 2014-11-09T22:04:09Z | 2014-11-10T01:18:40Z |
Update tutorials.rst | diff --git a/doc/source/tutorials.rst b/doc/source/tutorials.rst
index 421304bb89541..2c913f8911066 100644
--- a/doc/source/tutorials.rst
+++ b/doc/source/tutorials.rst
@@ -109,6 +109,21 @@ For more resources, please visit the main `repository <https://bitbucket.org/hro
- Combining data from various sources
+Pra... | Add a pandas tutorial to the tutorial links.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8759 | 2014-11-08T22:57:28Z | 2014-11-09T14:01:12Z | 2014-11-09T14:01:12Z | 2014-11-09T21:35:09Z |
BUG: Fix groupby methods to include *args and **kwds if applicable. | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index e6843f4a71f72..66b839ed01a29 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -42,3 +42,4 @@ Experimental
Bug Fixes
~~~~~~~~~
+- Bug in ``groupby`` signatures that didn't include *args or **kwar... | Fixes #8733 (and any other bug that would result from trying to send an arbitrary keyword to a groupby method).
| https://api.github.com/repos/pandas-dev/pandas/pulls/8758 | 2014-11-08T20:14:45Z | 2014-11-08T23:18:50Z | 2014-11-08T23:18:50Z | 2014-11-10T01:18:32Z |
DOC: remove unused matplotlib directives from conf.py | diff --git a/doc/source/conf.py b/doc/source/conf.py
index cc7f0e54b0a20..dd225dba7079a 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -44,12 +44,9 @@
'ipython_sphinxext.ipython_directive',
'ipython_sphinxext.ipython_console_highlighting',
'sphinx.ext.intersphin... | I don't think we use the matplotlib directives anywhere (and the todo was twice in the list), so removed them from conf.py
| https://api.github.com/repos/pandas-dev/pandas/pulls/8756 | 2014-11-08T17:31:27Z | 2014-11-13T09:19:40Z | 2014-11-13T09:19:40Z | 2014-11-13T09:19:40Z |
DOC: clean-up v0.15.1 whatsnew file | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 2ef12825f07aa..bd878db08a3ed 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -16,29 +16,32 @@ users upgrade to this version.
API changes
~~~~~~~~~~~
-- Represent ``MultiIndex`` labels with a dt... | @jreback fixed the link to the bug fixes and reorderd it a bit (this is already included in the online docs)
| https://api.github.com/repos/pandas-dev/pandas/pulls/8755 | 2014-11-08T17:29:35Z | 2014-11-09T12:13:49Z | 2014-11-09T12:13:49Z | 2014-11-09T12:13:49Z |
API: allow negative steps for label-based indexing | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 61d18da45e5f0..eb2446d2a50d3 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -70,7 +70,30 @@ Bug Fixes
- ``Timedelta`` kwargs may now be numpy ints and floats (:issue:`8757`).
- ``sql_schema`` no... | This should fix #8716.
Some of this refactoring may be useful for #8613, so I'd like someone to look through this.
cc'ing @shoyer, @jreback and @jorisvandenbossche .
TODO:
- add tests for label slicing with negative step (ix, loc)
- [x] int64index
- [x] float64index
- [x] objectindex
- [x] fix datetime/period ... | https://api.github.com/repos/pandas-dev/pandas/pulls/8753 | 2014-11-08T07:14:47Z | 2014-11-19T22:05:10Z | 2014-11-19T22:05:09Z | 2014-11-19T22:15:58Z |
Update tokenizer to fix #8679 #8661 | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index d6d36fd8d14ba..1e84762b60caa 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -74,6 +74,7 @@ Enhancements
Performance
~~~~~~~~~~~
+- Reduce memory usage when skiprows is an integer in read_csv (... | Update tokenizer's handling of skipped lines.
Fixes a problem with read_csv(delim_whitespace=True) and
read_table(engine='c') when lines being skipped have trailing
whitespace.
closes #8679
closes #8681
| https://api.github.com/repos/pandas-dev/pandas/pulls/8752 | 2014-11-07T22:53:11Z | 2014-11-27T02:52:38Z | 2014-11-27T02:52:38Z | 2015-02-01T03:19:50Z |
pd.show_versions() | diff --git a/doc/README.rst b/doc/README.rst
index 660a3b7232891..4b5b0d8818e2d 100644
--- a/doc/README.rst
+++ b/doc/README.rst
@@ -88,7 +88,7 @@ Furthermore, it is recommended to have all `optional dependencies
installed. This is not needed, but be aware that you will see some error
messages. Because all the code i... | Shouldn't this be `pd.show_versions()`? Maybe it's a typo.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8746 | 2014-11-06T11:54:04Z | 2014-11-06T12:09:38Z | 2014-11-06T12:09:38Z | 2014-11-06T12:09:38Z |
BUG: DataReaders return missing data as NaN rather than warn. | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index aca3e651c7ddf..f0767b9d66c24 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -300,3 +300,5 @@ Bug Fixes
- Bug in ``date_range`` where partially-specified dates would incorporate current date (:iss... | Fixes #8433
| https://api.github.com/repos/pandas-dev/pandas/pulls/8743 | 2014-11-06T06:15:51Z | 2014-11-06T11:26:17Z | 2014-11-06T11:26:17Z | 2014-11-10T01:18:27Z |
BUG: Allow non-float values in get_yahoo_quotes. | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index aeef6d6b1c1f1..be1790103bb35 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -301,4 +301,5 @@ Bug Fixes
- Bug in Setting by indexer to a scalar value with a mixed-dtype `Panel4d` was failing (:i... | Fixes issue #5229
| https://api.github.com/repos/pandas-dev/pandas/pulls/8742 | 2014-11-06T04:41:02Z | 2014-11-07T11:47:17Z | 2014-11-07T11:47:17Z | 2014-11-10T01:18:28Z |
BUG: Fix io.data.Options quote time for DST. | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index f0767b9d66c24..aeef6d6b1c1f1 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -170,7 +170,7 @@ API changes
- added Index properties `is_monotonic_increasing` and `is_monotonic_decreasing` (:issue:`... | Updated the second test html so that it uses a DST sample.
Changed failure to get quote time from raising RemoteDataError to setting to np.nan
@jorisvandenbossche This fixes the doc error you noted on #8631
| https://api.github.com/repos/pandas-dev/pandas/pulls/8741 | 2014-11-06T04:11:36Z | 2014-11-07T00:43:15Z | 2014-11-07T00:43:15Z | 2014-11-10T01:18:27Z |
BUG: Bug in slicing a multi-index level with an empty-list (GH8737) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index ab1be57934ce7..5ba41b3bd62d4 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -246,7 +246,7 @@ Bug Fixes
- Bug in ``Categorical`` reflected comparison operator raising if the first argument was a n... | closes #8737
```
In [5]: multi_index = pd.MultiIndex.from_product((['foo', 'bar', 'baz'], ['alpha', 'beta']))
In [6]: df = DataFrame(np.random.randn(5, 6), index=range(5), columns=multi_index).sortlevel(0,axis=1)
In [7]: df
Out[7]:
bar baz foo
alpha bet... | https://api.github.com/repos/pandas-dev/pandas/pulls/8739 | 2014-11-05T20:39:06Z | 2014-11-05T21:21:15Z | null | 2014-11-05T21:21:15Z |
BUG: The 'jobComplete' key may be present but False in the BigQuery query results | diff --git a/doc/source/whatsnew/v0.16.0.txt b/doc/source/whatsnew/v0.16.0.txt
index 18c55e38ab7af..be785d8cdb97e 100644
--- a/doc/source/whatsnew/v0.16.0.txt
+++ b/doc/source/whatsnew/v0.16.0.txt
@@ -197,3 +197,5 @@ Bug Fixes
- Fixed issue in the ``xlsxwriter`` engine where it added a default 'General' format to cell... | xref #9141
Fixes an issue when looking for 'totalRows' on a large dataset that is not finished in between two subsequent checks.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8728 | 2014-11-04T16:35:56Z | 2015-03-06T22:59:19Z | null | 2015-03-06T22:59:19Z |
COMPAT: Compat issue is DataFrame.dtypes when options.mode.use_inf_as_null is True (GH8722) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 16c8bf12b99c0..e4fc085d4b16a 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -212,7 +212,7 @@ Bug Fixes
- Bug in duplicated/drop_duplicates with a Categorical (:issue:`8623`)
- Bug in ``Categoric... | closes #8722
| https://api.github.com/repos/pandas-dev/pandas/pulls/8726 | 2014-11-03T23:21:37Z | 2014-11-04T01:04:30Z | 2014-11-04T01:04:30Z | 2014-11-04T01:04:30Z |
DOC: Select row with maximum value from each group | diff --git a/doc/source/cookbook.rst b/doc/source/cookbook.rst
index edff461d7989d..8378873db9a65 100644
--- a/doc/source/cookbook.rst
+++ b/doc/source/cookbook.rst
@@ -588,6 +588,19 @@ Unlike agg, apply's callable is passed a sub-DataFrame which gives you access to
df['beyer_shifted'] = df.groupby(level=0)['beyer'... | Re: http://stackoverflow.com/q/26701849/190597
Included is a cookbook recipe for finding maximal rows per group.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8724 | 2014-11-03T19:16:17Z | 2014-11-03T23:20:50Z | 2014-11-03T23:20:50Z | 2014-11-04T01:15:48Z |
ERR: leftover from renaming outtype to orient in to_dict | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index a734baf28464b..4ce9cc5804264 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -708,8 +708,8 @@ def to_dict(self, orient='dict'):
elif orient.lower().startswith('r'):
return [dict((k, v) for k, v in zip(self.columns, row)... | https://api.github.com/repos/pandas-dev/pandas/pulls/8721 | 2014-11-03T15:19:36Z | 2014-11-04T09:35:27Z | 2014-11-04T09:35:27Z | 2014-11-04T09:35:42Z | |
ENH: read_csv dialect parameter can take a string (GH8703) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index e4fc085d4b16a..e628829196e95 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -213,6 +213,7 @@ Bug Fixes
- Bug in ``Categorical`` reflected comparison operator raising if the first argument was a n... | Closes #8703
I wasn't sure where to put the test, hopefully this is right.
Follow-up of #8718
| https://api.github.com/repos/pandas-dev/pandas/pulls/8719 | 2014-11-03T03:26:28Z | 2014-11-05T21:18:37Z | null | 2014-11-05T21:18:37Z |
ENH: read_csv dialect parameter can take a string (GH8703) | diff --git a/pandas/io/parsers.py b/pandas/io/parsers.py
index 2034d4fa899ce..8f8e3151d56e6 100644
--- a/pandas/io/parsers.py
+++ b/pandas/io/parsers.py
@@ -526,6 +526,8 @@ def __init__(self, f, engine=None, **kwds):
if kwds.get('dialect') is not None:
dialect = kwds['dialect']
+ if d... | closes #8703
| https://api.github.com/repos/pandas-dev/pandas/pulls/8718 | 2014-11-03T00:11:19Z | 2014-11-03T00:14:55Z | null | 2014-11-03T08:21:13Z |
BUG: Bug in Panel indexing with a list-like (GH8710) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 343c6451d15ac..a0aa1ca2716fc 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -188,7 +188,7 @@ Bug Fixes
- Bug in groupby-transform with a Categorical (:issue:`8623`)
- Bug in duplicated/drop_dupl... | closes #8710
| https://api.github.com/repos/pandas-dev/pandas/pulls/8715 | 2014-11-02T19:30:43Z | 2014-11-02T21:28:33Z | 2014-11-02T21:28:33Z | 2014-11-02T21:28:33Z |
BUG: concat of series of dtype category converting to object dtype (GH8641) | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 66b839ed01a29..8ea79089f95e3 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -20,6 +20,7 @@ users upgrade to this version.
API changes
~~~~~~~~~~~
+- Bug in concat of Series with ``category`` d... | closes #8641
| https://api.github.com/repos/pandas-dev/pandas/pulls/8714 | 2014-11-02T18:43:39Z | 2014-11-09T22:10:39Z | 2014-11-09T22:10:39Z | 2014-11-09T22:10:39Z |
WIP/API/ENH: IntervalIndex | diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index e5347f03b5462..5ff780b5e5593 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -262,10 +262,9 @@ def value_counts(values, sort=True, ascending=False, normalize=False,
if bins is not None:
try:
- c... | closes #7640
closes #8625
This is a work in progress, but it's far enough along that I'd love to get
some feedback.
TODOs (more called out in the code):
- [ ] documentation
- [x] docstrings
- [x] implement an IntervalTree under the hood to handle index methods
- [x] index methods handle point queries properly:
- [... | https://api.github.com/repos/pandas-dev/pandas/pulls/8707 | 2014-11-02T09:08:13Z | 2016-09-09T22:48:05Z | null | 2017-02-05T00:50:03Z |
BUG: fix reverse comparison operations for Categorical | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index e96adc2bd9559..486ba9cbadd7f 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -186,6 +186,7 @@ Bug Fixes
- Bug in selecting from a ``Categorical`` with ``.iloc`` (:issue:`8623`)
- Bug in groupby-t... | This PR fixes #8658 and also adds `pd.lib.unbox_if_zerodim` that extracts values from zerodim arrays and adds detection of `pd.Period`, `datetime.date` and `datetime.time` in pd.lib.isscalar.
I tried making `unbox_if_zerodim` usage more implicit but there's just too much to test when this is introduced (think every me... | https://api.github.com/repos/pandas-dev/pandas/pulls/8706 | 2014-11-02T07:59:54Z | 2014-11-02T19:15:27Z | 2014-11-02T19:15:27Z | 2014-11-02T21:37:50Z |
ENH/BUG: support Categorical in to_panel reshaping (GH8704) | diff --git a/pandas/core/categorical.py b/pandas/core/categorical.py
index 150da65580223..dd23897a3f7e9 100644
--- a/pandas/core/categorical.py
+++ b/pandas/core/categorical.py
@@ -13,6 +13,7 @@
from pandas.core.indexing import _is_null_slice
from pandas.tseries.period import PeriodIndex
import pandas.core.common as... | CLN: move block2d_to_blocknd support code to core/internal.py
TST/BUG: support Categorical reshaping via .unstack
closes #8704
| https://api.github.com/repos/pandas-dev/pandas/pulls/8705 | 2014-11-02T02:13:15Z | 2014-11-02T21:51:43Z | 2014-11-02T21:51:43Z | 2014-11-02T21:51:43Z |
BUG: setitem fails on mixed-type Panel4D | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index e96adc2bd9559..96dd8e2fe8e59 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -227,3 +227,5 @@ Bug Fixes
- Fixed a bug where plotting a column ``y`` and specifying a label would mutate the index na... | Trying to set a value on a mixed-type Panel4D currently fails:
```
In [1]: from pandas.util import testing as tmd
In [2]: p4d = tmd.makePanel4D()
In [3]: p4d['foo'] = 'bar'
In [4]: p4d.iloc[0,0,0,0] = 0
---------------------------------------------------------------------------
AttributeError ... | https://api.github.com/repos/pandas-dev/pandas/pulls/8702 | 2014-11-01T18:38:12Z | 2014-11-02T14:09:38Z | null | 2014-11-02T15:37:28Z |
ENH: provide a null_counts keyword to df.info() to force showing of null counts | diff --git a/doc/source/options.rst b/doc/source/options.rst
index 5edd28e559bc1..79145dfbf2939 100644
--- a/doc/source/options.rst
+++ b/doc/source/options.rst
@@ -86,7 +86,7 @@ pandas namespace. To change an option, call ``set_option('option regex', new_va
pd.set_option('mode.sim_interactive', True)
pd.get_o... | Allows run-time control of showing of null-counts with `df.info()` (similar to what we allow with for example memory_usage in that this will override the default options for that call)
```
In [2]: df = DataFrame(1,columns=range(10),index=range(10))
In [3]: df.iloc[1,1] = np.nan
```
Default for a small frame (current... | https://api.github.com/repos/pandas-dev/pandas/pulls/8701 | 2014-11-01T16:27:22Z | 2014-11-02T18:57:21Z | 2014-11-02T18:57:21Z | 2014-11-02T18:57:21Z |
BUG: various Categorical fixes (GH8623) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 2b7a75f29705e..e96adc2bd9559 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -183,7 +183,9 @@ Bug Fixes
- Bug in ``cut``/``qcut`` when using ``Series`` and ``retbins=True`` (:issue:`8589`)
- Bug ... | BUG: bug in selecting from a Categorical with iloc (GH8623)
BUG: bug in groupby-transform with a Categorical (GH8623)
BUG: bug in duplicated/drop_duplicates with a Categorical (GH8623)
closes #8623
| https://api.github.com/repos/pandas-dev/pandas/pulls/8700 | 2014-10-31T21:29:04Z | 2014-10-31T22:35:39Z | 2014-10-31T22:35:39Z | 2014-11-01T13:11:51Z |
BUG: incorrect serialization of a CustomBusinessDay in HDF5 (GH8591) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 25909f385e7da..2b7a75f29705e 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -1,14 +1,12 @@
.. _whatsnew_0151:
-v0.15.1 (November ??, 2014)
------------------------
+v0.15.1 (November 8, 2014)
+... | closes #8591
| https://api.github.com/repos/pandas-dev/pandas/pulls/8699 | 2014-10-31T19:34:33Z | 2014-10-31T20:18:44Z | 2014-10-31T20:18:44Z | 2014-10-31T20:18:45Z |
API/BUG: return np.nan rather than -1 for invalid datetime accessors values (GH8689) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index ab7f3992cf37b..25909f385e7da 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -121,6 +121,33 @@ API changes
pd.concat(deque((df1, df2)))
+- ``s.dt.hour`` and other ``.dt`` accessors will n... | BUG: millisecond Timestamp/DatetimeIndex accessor fixed
closes #8689
| https://api.github.com/repos/pandas-dev/pandas/pulls/8695 | 2014-10-31T16:22:55Z | 2014-10-31T19:04:34Z | 2014-10-31T19:04:34Z | 2014-10-31T20:11:29Z |
VIS: register datetime64 in matplotlib units registry (GH8614) | diff --git a/doc/source/whatsnew/v0.15.0.txt b/doc/source/whatsnew/v0.15.0.txt
index b6b36ce8c1bf9..8397d2fcac2e9 100644
--- a/doc/source/whatsnew/v0.15.0.txt
+++ b/doc/source/whatsnew/v0.15.0.txt
@@ -801,21 +801,8 @@ a transparent change with only very limited API implications (:issue:`5080`, :is
- MultiIndexes will ... | Closes #8614
| https://api.github.com/repos/pandas-dev/pandas/pulls/8693 | 2014-10-31T12:47:35Z | 2014-11-05T14:34:26Z | 2014-11-05T14:34:26Z | 2014-11-05T14:46:49Z |
CLN: fix grammar in extract_index error message | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index f998a01a1a165..524c485db218b 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -4707,7 +4707,7 @@ def extract_index(data):
raw_lengths.append(len(v))
if not indexes and not raw_lengths:
- raise ValueError... | https://api.github.com/repos/pandas-dev/pandas/pulls/8691 | 2014-10-31T08:21:04Z | 2014-10-31T09:45:29Z | 2014-10-31T09:45:29Z | 2014-10-31T09:45:29Z | |
CLN: fix grammar in extract_index error message | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index f998a01a1a165..524c485db218b 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -4707,7 +4707,7 @@ def extract_index(data):
raw_lengths.append(len(v))
if not indexes and not raw_lengths:
- raise ValueError... | https://api.github.com/repos/pandas-dev/pandas/pulls/8690 | 2014-10-31T07:56:15Z | 2014-10-31T08:29:48Z | null | 2014-10-31T09:48:46Z | |
BUG: fix Categorical comparison to work with datetime | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 74e24a3a7a462..fcc371bb0e2c3 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -156,6 +156,7 @@ Bug Fixes
- Bug in ``Categorical`` not created properly with ``Series.to_frame()`` (:issue:`8626`)
- ... | `pd.Timestamp` is one of types that don't pass `np.isscalar` test previously
used in _cat_compare_op, `pd.lib.isscalar` should be used instead.
``` python
In [1]: cat = pd.Categorical(pd.date_range('2014', periods=5))
In [2]: cat > cat[0]
---------------------------------------------------------------------------
Typ... | https://api.github.com/repos/pandas-dev/pandas/pulls/8687 | 2014-10-30T20:28:58Z | 2014-10-31T13:48:48Z | 2014-10-31T13:48:48Z | 2014-11-02T07:44:47Z |
BUG: fix writing of Categorical with to_sql (GH8624) | diff --git a/doc/source/categorical.rst b/doc/source/categorical.rst
index 3ee660bb85691..1b5b4746336ad 100644
--- a/doc/source/categorical.rst
+++ b/doc/source/categorical.rst
@@ -573,6 +573,7 @@ relevant columns back to `category` and assign the right categories and categori
df2.dtypes
df2["cats"]
+The sa... | Closes #8624
Use .get_values() instead of .values on the block,
this ensures that NonConsolidatable blocks (non-dense
blocks like categorical or sparse) are densified
instead of just returning the raw .values.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8682 | 2014-10-30T14:46:32Z | 2014-10-31T12:50:09Z | 2014-10-31T12:50:09Z | 2014-10-31T12:50:09Z |
ENH: slicing with decreasing monotonic indexes | diff --git a/doc/source/api.rst b/doc/source/api.rst
index f8068ebc38fa9..60f98cab96c4f 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -1166,6 +1166,8 @@ Attributes
Index.values
Index.is_monotonic
+ Index.is_monotonic_increasing
+ Index.is_monotonic_decreasing
Index.is_unique
Index.dt... | Fixes #7860
The first commit adds `Index.is_monotonic_decreasing` and `Index.is_monotonic_increasing` (alias for `is_monotonic`).
`is_monotonic` will have a performance degradation (still O(n) time) in cases where the Index is decreasing monotonic. If necessary, we could work around this, but I think we can probably... | https://api.github.com/repos/pandas-dev/pandas/pulls/8680 | 2014-10-30T06:15:51Z | 2014-11-02T22:41:28Z | 2014-11-02T22:41:28Z | 2014-11-06T11:04:00Z |
PERF: set multiindex labels with a coerced dtype (GH8456) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index c666a19bcd133..d57f4c7e2a9d3 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -20,6 +20,30 @@ users upgrade to this version.
API changes
~~~~~~~~~~~
+- Represent ``MultiIndex`` labels with a dty... | closes #8456
| https://api.github.com/repos/pandas-dev/pandas/pulls/8676 | 2014-10-29T23:01:54Z | 2014-10-30T11:19:17Z | 2014-10-30T11:19:17Z | 2014-12-13T21:52:27Z |
TST: fix up for 32-bit indexers w.r.t. (GH8669) | diff --git a/pandas/core/internals.py b/pandas/core/internals.py
index 6dd123996b125..9b95aff465d55 100644
--- a/pandas/core/internals.py
+++ b/pandas/core/internals.py
@@ -551,29 +551,31 @@ def setitem(self, indexer, value):
try:
def _is_scalar_indexer(indexer):
- # treat a len 0... | xref #8669
| https://api.github.com/repos/pandas-dev/pandas/pulls/8675 | 2014-10-29T22:45:27Z | 2014-10-29T22:56:36Z | 2014-10-29T22:56:36Z | 2016-02-12T17:40:27Z |
BUG: years-only in date_range uses current date (GH6961) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 0755931bed990..c666a19bcd133 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -171,3 +171,5 @@ Bug Fixes
- Fixed a bug where plotting a column ``y`` and specifying a label would mutate the inde... | closes #6961 this was probably fixed by #7907 but just adding an explicit test and release note.
(in a sense, it should really be the 0.15.0 release note, but that release has shipped...)
| https://api.github.com/repos/pandas-dev/pandas/pulls/8672 | 2014-10-29T03:48:02Z | 2014-10-29T11:39:26Z | 2014-10-29T11:39:26Z | 2014-10-30T11:20:24Z |
BUG: Bug in setitem with empty indexer and unwanted coercion of dtypes (GH8669) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 04aec92f448c7..af312e3e22275 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -118,7 +118,8 @@ Bug Fixes
-- Bug in numeric index operations of add/sub with Float/Index Index with numpy arrays ... | closes #8669
| https://api.github.com/repos/pandas-dev/pandas/pulls/8671 | 2014-10-29T01:10:58Z | 2014-10-29T01:31:56Z | 2014-10-29T01:31:56Z | 2014-10-30T11:20:24Z |
BUG: fix concat to work with more iterables (GH8645) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 04aec92f448c7..76099a39d9aba 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -75,6 +75,28 @@ API changes
gr.apply(sum)
+- ``concat`` permits a wider variety of iterables of pandas objects... | closes #8645
Enhances `pd.concat` to work with any iterable (except specifically undesired ones like pandas objects and strings). A new test is included covering tuples, lists, generator expressions, deques, and custom sequences, and all existing tests still pass. Finally, a "what's new" entry is included (not sure th... | https://api.github.com/repos/pandas-dev/pandas/pulls/8668 | 2014-10-28T22:28:44Z | 2014-10-29T01:12:58Z | 2014-10-29T01:12:58Z | 2014-10-30T17:39:16Z |
ENH: Series.str.split can return a DataFrame instead of Series of lists | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index c666a19bcd133..ac788967f1c18 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -109,6 +109,7 @@ Enhancements
- Added support for 3-character ISO and non-standard country codes in :func:``io.wb.dow... | closes #8428.
Adds a flag which when True returns a DataFrame with columns being the index of the lists generated by the string splitting operation. When False, it returns a 1D numpy array, as before. Defaults to false to not break compatibility.
In the case with no splits, returns a single column DataFrame rather... | https://api.github.com/repos/pandas-dev/pandas/pulls/8663 | 2014-10-28T19:32:07Z | 2014-10-29T23:45:11Z | 2014-10-29T23:45:11Z | 2014-10-30T11:20:23Z |
DOC: update docs on direct plotting with matplotlib (GH8614) | diff --git a/doc/source/visualization.rst b/doc/source/visualization.rst
index f30d6c9d5d4c0..dcaed58e61af4 100644
--- a/doc/source/visualization.rst
+++ b/doc/source/visualization.rst
@@ -1566,15 +1566,11 @@ customization is not (yet) supported by pandas. Series and DataFrame objects
behave like arrays and can theref... | Closes #8614
- this adds a warning that you now have to use `to_pydatetime` as direct plotting with a DatetimeIndex does not work anymore (see #8614)
- I also removed for now the note on speed and explanation of the registered formatters. @agijsberts could you shed some light on this?
- "_The speed up for large data... | https://api.github.com/repos/pandas-dev/pandas/pulls/8655 | 2014-10-27T21:50:58Z | 2014-10-28T11:02:41Z | null | 2014-10-30T11:20:23Z |
BUG: various categorical fixes (GH8626) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index ed080f7f11863..59d96d0ca1c71 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -48,7 +48,41 @@ Experimental
Bug Fixes
~~~~~~~~~
+
+- Bug in coercing ``Categorical` to a records array, e.g. ``df.t... | BUG: coerce Categorical in record array creation (GH8626)
BUG: Categorical not created properly with to_frame() from Series (GH8626)
BUG: handle astype with passed pd.Categorical (GH8626)
closes #8626
| https://api.github.com/repos/pandas-dev/pandas/pulls/8652 | 2014-10-27T13:14:02Z | 2014-10-28T00:03:02Z | 2014-10-28T00:03:02Z | 2014-10-30T11:20:23Z |
TST: skip tests on incompatible PyTables version (GH8649, GH8650) | diff --git a/pandas/io/tests/test_pytables.py b/pandas/io/tests/test_pytables.py
index da9d39ae82617..7fe7c83988b84 100644
--- a/pandas/io/tests/test_pytables.py
+++ b/pandas/io/tests/test_pytables.py
@@ -11,6 +11,14 @@
import pandas
from pandas import (Series, DataFrame, Panel, MultiIndex, Categorical, bdate_range,
... | closes #8649
closes #8650
| https://api.github.com/repos/pandas-dev/pandas/pulls/8651 | 2014-10-27T12:09:24Z | 2014-10-27T12:37:35Z | 2014-10-27T12:37:35Z | 2014-10-30T11:20:23Z |
BUG: Bug in ix/loc block splitting on setitem (manifests with integer-like dtypes, eg. datetime64) (GH8607) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index dc69bd9f55752..ed080f7f11863 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -50,4 +50,5 @@ Bug Fixes
- Bug in ``cut``/``qcut`` when using ``Series`` and ``retbins=True`` (:issue:`8589`)
- Bug ... | closes #8607
| https://api.github.com/repos/pandas-dev/pandas/pulls/8644 | 2014-10-27T00:57:48Z | 2014-10-27T12:13:31Z | 2014-10-27T12:13:31Z | 2014-10-30T11:20:23Z |
BUG: bug in Float/Int index with ndarray for add/sub numeric ops (GH8608) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index fd34099ffe75b..dc69bd9f55752 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -49,5 +49,5 @@ Bug Fixes
~~~~~~~~~
- Bug in ``cut``/``qcut`` when using ``Series`` and ``retbins=True`` (:issue:`858... | closes #8608
| https://api.github.com/repos/pandas-dev/pandas/pulls/8634 | 2014-10-25T15:45:59Z | 2014-10-25T23:35:27Z | 2014-10-25T23:35:27Z | 2014-10-30T11:20:23Z |
BUG: Fix pandas.io.data.Options for change in format of Yahoo Option page | diff --git a/doc/source/remote_data.rst b/doc/source/remote_data.rst
index bba3db86d837c..f4c9d6a24cea2 100644
--- a/doc/source/remote_data.rst
+++ b/doc/source/remote_data.rst
@@ -86,8 +86,29 @@ If you don't want to download all the data, more specific requests can be made.
data = aapl.get_call_data(expiry=expi... | This should fix #8612.
Will need a sample of a during the week HTML to make sure that the underlying price and quote time work with that format. I'll update for that on Monday.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8631 | 2014-10-25T04:46:36Z | 2014-11-05T11:41:57Z | 2014-11-05T11:41:57Z | 2014-11-10T15:25:50Z |
BUG: cut/qcut on Series with "retbins" (GH8589) | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index fa1b8b24e75b5..7b3aaa00e7ea9 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -47,3 +47,4 @@ Experimental
Bug Fixes
~~~~~~~~~
+- Bug in ``cut``/``qcut`` when using ``Series`` and ``retbins=True`... | Fixes #8589.
I centralized a bit of logic into tile.py's `_bins_to_cuts()` so that this change could be made in one place, hope that's okay.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8622 | 2014-10-24T04:56:35Z | 2014-10-24T18:36:38Z | 2014-10-24T18:36:38Z | 2014-10-30T11:20:23Z |
Fix timezone comparison in DatetimeIndex._generate | diff --git a/pandas/tseries/index.py b/pandas/tseries/index.py
index 7aaec511b82bf..6aa926d2feae4 100644
--- a/pandas/tseries/index.py
+++ b/pandas/tseries/index.py
@@ -376,7 +376,7 @@ def _generate(cls, start, end, periods, name, offset,
try:
inferred_tz = tools._infer_tzinfo(start, end)
- ... | This fix is just a band-aid-- a real fix will have to wait for PEP 431 to unite all the time zone implementations.
Also refine a bare `except:` in the same method.
Fixes #8616
| https://api.github.com/repos/pandas-dev/pandas/pulls/8619 | 2014-10-23T21:56:54Z | 2015-05-09T15:58:46Z | null | 2015-05-09T15:58:46Z |
Updating generic.py error message | diff --git a/doc/source/whatsnew/v0.15.2.txt b/doc/source/whatsnew/v0.15.2.txt
index 377a9dea126e6..fc560782816ff 100644
--- a/doc/source/whatsnew/v0.15.2.txt
+++ b/doc/source/whatsnew/v0.15.2.txt
@@ -77,6 +77,7 @@ Enhancements
Performance
~~~~~~~~~~~
+- Reduce memory usage when skiprows is an integer in read_csv (... | This is my first attempt at a PR. I just made a little change to allow an error message. Would appreciate some feedback.
closes https://github.com/pydata/pandas/issues/8015
| https://api.github.com/repos/pandas-dev/pandas/pulls/8618 | 2014-10-23T21:14:23Z | 2014-12-01T08:13:17Z | null | 2014-12-01T08:24:47Z |
Fix shape attribute for MultiIndex | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index 7b3aaa00e7ea9..fd34099ffe75b 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -47,4 +47,7 @@ Experimental
Bug Fixes
~~~~~~~~~
+
- Bug in ``cut``/``qcut`` when using ``Series`` and ``retbins=Tru... | This fix ensures that `idx.shape == (len(idx),)` if `idx` is a MultiIndex.
Also added tests for other ndarray compat properties.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8609 | 2014-10-23T02:29:08Z | 2014-10-24T23:51:37Z | 2014-10-24T23:51:37Z | 2014-10-30T11:20:23Z |
DOC: reorg whatsnew files to subfolder | diff --git a/doc/source/whatsnew.rst b/doc/source/whatsnew.rst
index e79f36231e2a7..6ec72ad3a951c 100644
--- a/doc/source/whatsnew.rst
+++ b/doc/source/whatsnew.rst
@@ -18,46 +18,46 @@ What's New
These are new features and improvements of note in each release.
-.. include:: v0.15.1.txt
+.. include:: whatsnew/v0.15... | Moved all whatsnew files into a subfolder, because it are becoming a bit too many files in one folder (doc/source/) I think.
@jreback What do you think?
| https://api.github.com/repos/pandas-dev/pandas/pulls/8606 | 2014-10-22T20:48:17Z | 2014-10-23T06:57:57Z | 2014-10-23T06:57:57Z | 2014-10-23T06:57:57Z |
DOC: read_html docstring update link to read_csv and infer_types mention | diff --git a/pandas/io/html.py b/pandas/io/html.py
index 402758815e95b..7ef1e2d2df374 100644
--- a/pandas/io/html.py
+++ b/pandas/io/html.py
@@ -786,10 +786,7 @@ def read_html(io, match='.+', flavor=None, header=None, index_col=None,
latest information on table attributes for the modern web.
parse_dates... | - changed link to toplevel read_csv
- since `infer_types` is in essence removed, the comment made no sense anymore I think
| https://api.github.com/repos/pandas-dev/pandas/pulls/8605 | 2014-10-22T20:43:13Z | 2014-10-27T15:39:02Z | 2014-10-27T15:39:02Z | 2014-10-27T15:39:02Z |
Fix typo in visualization.rst doc | diff --git a/doc/source/visualization.rst b/doc/source/visualization.rst
index 83b862e11e438..f30d6c9d5d4c0 100644
--- a/doc/source/visualization.rst
+++ b/doc/source/visualization.rst
@@ -1186,7 +1186,7 @@ with "(right)" in the legend. To turn off the automatic marking, use the
Suppressing Tick Resolution Adjustment
... | https://api.github.com/repos/pandas-dev/pandas/pulls/8604 | 2014-10-22T19:28:18Z | 2014-10-22T20:47:38Z | 2014-10-22T20:47:38Z | 2014-10-22T20:47:45Z | |
Use '+' to qualify memory usage in df.info() if appropriate | diff --git a/doc/source/faq.rst b/doc/source/faq.rst
index 2befb22ab5de4..b93e5ae9c922a 100644
--- a/doc/source/faq.rst
+++ b/doc/source/faq.rst
@@ -50,6 +50,10 @@ when calling ``df.info()``:
df.info()
+The ``+`` symbol indicates that the true memory usage could be higher, because
+pandas does not count the me... | This should resolve @kay1793's complaint in #8578.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8599 | 2014-10-22T07:36:49Z | 2014-10-22T10:54:40Z | 2014-10-22T10:54:40Z | 2014-10-30T11:20:23Z |
Function pointer misspecified in io documentaion | diff --git a/doc/source/io.rst b/doc/source/io.rst
index ae07e0af10c0e..e0c6c79380bea 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -3411,7 +3411,7 @@ Of course, you can specify a more "complex" query.
pd.read_sql_query("SELECT id, Col_1, Col_2 FROM data WHERE id = 42;", engine)
-The func:`~pandas.r... | The pointer to `read_sql_query` is not specified correctly in `doc/source/io.rst` .
| https://api.github.com/repos/pandas-dev/pandas/pulls/8598 | 2014-10-21T21:40:19Z | 2014-10-21T23:20:26Z | 2014-10-21T23:20:26Z | 2014-10-30T11:20:23Z |
ENH: Raise error in certain unhandled _reduce cases. | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index dc69bd9f55752..7d5ce1952e7b2 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -30,6 +30,8 @@ Enhancements
- Qualify memory usage in ``DataFrame.info()`` by adding ``+`` if it is a lower bound (:i... | https://api.github.com/repos/pandas-dev/pandas/pulls/8592 | 2014-10-21T03:14:00Z | 2014-10-28T00:03:46Z | 2014-10-28T00:03:46Z | 2014-10-30T11:20:23Z | |
ENH: improve bigquery connector to optionally allow use of gcloud credentials | diff --git a/doc/source/io.rst b/doc/source/io.rst
index f8fe6fc8a4c3a..ed43b8d731260 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -3643,9 +3643,18 @@ You will then be authenticated to the specified BigQuery account
via Google's Oauth2 mechanism. In general, this is as simple as following the
prompts in ... | closes #8489
The pandas google bigquery connector can be difficult to use from an ipython notebook: when no authentication token exists, it fails silently (and can hang the notebook). This happens because the oauth2client library is trying to bring up a browser on the console, to request an auth token.
This PR pro... | https://api.github.com/repos/pandas-dev/pandas/pulls/8590 | 2014-10-21T01:06:54Z | 2015-05-09T16:08:56Z | null | 2022-10-13T00:16:11Z |
BUG: LooseVersion was used incorrectly | diff --git a/pandas/io/gbq.py b/pandas/io/gbq.py
index abb743d3ba04e..20c1e9f591081 100644
--- a/pandas/io/gbq.py
+++ b/pandas/io/gbq.py
@@ -43,7 +43,7 @@
_GOOGLE_API_CLIENT_INSTALLED=True
_GOOGLE_API_CLIENT_VERSION = pkg_resources.get_distribution('google-api-python-client').version
- ... | closes #8581
Version comparison had a formatting error resulting in "TypeError: expected string or buffer" and preventing Spyder from loading (and probably other issues). Fixed.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8587 | 2014-10-20T00:50:35Z | 2014-10-20T12:23:30Z | null | 2014-10-30T11:20:23Z |
DOC/REL: clean-up and restructure v0.15.0 whatsnew file (GH8477) | diff --git a/doc/source/api.rst b/doc/source/api.rst
index 2e913d8aae4da..f8068ebc38fa9 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -190,6 +190,8 @@ Standard moving window functions
rolling_quantile
rolling_window
+.. _api.functions_expanding:
+
Standard expanding window functions
~~~~~~~~~~... | Closes #8477
What did I change:
- some general clean-up (blank lines, ..)
- put the different new feature sections in front (as also in the highlights section)
- the 2-level menu structure as discussed in #8477
- API section: move some entries to the 'enhancements' section (entries that were not 'real' (in sense of ... | https://api.github.com/repos/pandas-dev/pandas/pulls/8586 | 2014-10-19T21:04:51Z | 2014-10-27T14:42:02Z | 2014-10-27T14:42:02Z | 2014-10-30T11:20:23Z |
BUG: column name conflict & as_index=False breaks groupby ops | diff --git a/doc/source/whatsnew/v0.15.1.txt b/doc/source/whatsnew/v0.15.1.txt
index dc69bd9f55752..cc06797b3276e 100644
--- a/doc/source/whatsnew/v0.15.1.txt
+++ b/doc/source/whatsnew/v0.15.1.txt
@@ -19,7 +19,54 @@ users upgrade to this version.
API changes
~~~~~~~~~~~
+- ``groupby`` with ``as_index=False`` will n... | closes https://github.com/pydata/pandas/issues/7115
closes https://github.com/pydata/pandas/issues/8112
closes https://github.com/pydata/pandas/issues/8582
| https://api.github.com/repos/pandas-dev/pandas/pulls/8585 | 2014-10-19T21:00:29Z | 2014-10-28T00:04:25Z | 2014-10-28T00:04:25Z | 2014-12-07T13:23:35Z |
DOC/REL: adapt make.py file to upload with other user than pandas | diff --git a/doc/make.py b/doc/make.py
index 4367ac91396bb..6b424ce2814d5 100755
--- a/doc/make.py
+++ b/doc/make.py
@@ -31,48 +31,48 @@
SPHINX_BUILD = 'sphinxbuild'
-def upload_dev():
+def upload_dev(user='pandas'):
'push a copy to the pydata dev directory'
- if os.system('cd build/html; rsync -avz . pand... | https://api.github.com/repos/pandas-dev/pandas/pulls/8583 | 2014-10-19T20:38:48Z | 2014-10-22T20:43:54Z | 2014-10-22T20:43:54Z | 2014-10-30T11:20:23Z | |
DOC: fix example of GH8512 name clash with following examples | diff --git a/doc/source/basics.rst b/doc/source/basics.rst
index 49959b1e4270f..7ee82cd69a257 100644
--- a/doc/source/basics.rst
+++ b/doc/source/basics.rst
@@ -322,10 +322,10 @@ equality to be True:
.. ipython:: python
- df = DataFrame({'col':['foo', 0, np.nan]})
+ df1 = DataFrame({'col':['foo', 0, np.nan]})
... | https://api.github.com/repos/pandas-dev/pandas/pulls/8579 | 2014-10-18T22:42:11Z | 2014-10-18T22:42:16Z | 2014-10-18T22:42:16Z | 2014-10-18T22:42:28Z | |
ENH: Allow columns selection in read_stata | diff --git a/doc/source/v0.15.1.txt b/doc/source/v0.15.1.txt
index 89447121930fb..2bd88531f92d9 100644
--- a/doc/source/v0.15.1.txt
+++ b/doc/source/v0.15.1.txt
@@ -26,6 +26,8 @@ API changes
Enhancements
~~~~~~~~~~~~
+- Added option to select columns when importing Stata files (:issue:`7935`)
+
.. _whatsnew_0151... | Allow columns to be selected when importing Stata data files.
Closes #7935
| https://api.github.com/repos/pandas-dev/pandas/pulls/8577 | 2014-10-18T04:29:06Z | 2014-10-20T11:03:40Z | 2014-10-20T11:03:40Z | 2014-11-12T15:51:47Z |
BUG/FIX: Fix dtype inference issue in query | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index a40e1d87776d9..ee964b4431c44 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -1121,3 +1121,6 @@ Bug Fixes
- Bug in ``Series`` that allows it to be indexed by a ``DataFrame`` which has unexpected results. Such indexing is no longer ... | closes #8568
| https://api.github.com/repos/pandas-dev/pandas/pulls/8576 | 2014-10-18T00:01:47Z | 2014-10-18T12:55:27Z | null | 2015-04-30T01:56:20Z |
TST/PERF: optimize tm.makeStringIndex | diff --git a/doc/source/merging.rst b/doc/source/merging.rst
index 274bad618cb3d..7128e2dd82d6c 100644
--- a/doc/source/merging.rst
+++ b/doc/source/merging.rst
@@ -130,9 +130,9 @@ behavior:
.. ipython:: python
- from pandas.util.testing import rands
+ from pandas.util.testing import rands_array
df = DataF... | As a performance junkie I benchmark a lot and that involves frequent creation of temporary arrays of significant sizes. I couldn't but notice that `tm.makeStringIndex` is somewhat slow in that regard and this PR should fix that.
It also does:
```
* add tm.rands_array(nchars, size) function to generate string arrays
... | https://api.github.com/repos/pandas-dev/pandas/pulls/8575 | 2014-10-17T17:17:08Z | 2014-10-20T00:58:25Z | 2014-10-20T00:58:25Z | 2018-07-17T21:28:49Z |
PERF: improve perf of array_equivalent_object (GH8512) | diff --git a/pandas/core/common.py b/pandas/core/common.py
index da512dc56eaef..1e3d789ce206b 100644
--- a/pandas/core/common.py
+++ b/pandas/core/common.py
@@ -411,12 +411,13 @@ def array_equivalent(left, right, strict_nan=False):
if left.shape != right.shape: return False
# Object arrays can contain None,... | xref #8512
| https://api.github.com/repos/pandas-dev/pandas/pulls/8570 | 2014-10-17T00:44:36Z | 2014-10-17T01:19:54Z | 2014-10-17T01:19:54Z | 2014-10-17T01:19:54Z |
DOC: ignore_na warning | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 5149be1afbd2f..f8a245f750068 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -534,7 +534,7 @@ Rolling/Expanding Moments API changes
``ddof`` argument (with a default value of ``1``) was previously undocumented. (:issue:`8064`)
... | Added a warning about the new default behavior of the `ewm*()` differing from prior versions.
Also cleaned up some formatting.
| https://api.github.com/repos/pandas-dev/pandas/pulls/8567 | 2014-10-16T01:59:17Z | 2014-10-16T12:49:02Z | 2014-10-16T12:49:02Z | 2014-10-18T12:42:19Z |
Switch default colormap for scatterplot to 'Greys' | diff --git a/pandas/tests/test_graphics.py b/pandas/tests/test_graphics.py
index 1793d6806be83..1651c9f50e525 100644
--- a/pandas/tests/test_graphics.py
+++ b/pandas/tests/test_graphics.py
@@ -1605,8 +1605,8 @@ def test_plot_scatter_with_c(self):
axes = [df.plot(kind='scatter', x='x', y='y', c='z'),
... | In #7780, I added colormap support to scatter, but choose to override the
default rainbow colormap (https://github.com/pydata/pandas/pull/7780#issuecomment-49533995).
I'm now regreting choosing 'RdBu' as the default colormap. I think a simple
black-white colormap is a more conservative and better default choice for
co... | https://api.github.com/repos/pandas-dev/pandas/pulls/8566 | 2014-10-16T00:58:38Z | 2014-10-16T16:12:20Z | 2014-10-16T16:12:20Z | 2014-10-28T07:35:24Z |
ENH: Add type conversion to read_stata and StataReader | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 70d5c195233c3..ae07e0af10c0e 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -3654,10 +3654,15 @@ missing values are represented as ``np.nan``. If ``True``, missing values are
represented using ``StataMissingValue`` objects, and columns containing mis... | Added upcasting of numeric types which will default numeric data to either
int64 or float64. This option has been enabled by default.
closes #8527
| https://api.github.com/repos/pandas-dev/pandas/pulls/8564 | 2014-10-15T22:24:29Z | 2014-10-17T07:22:32Z | 2014-10-17T07:22:32Z | 2014-11-12T15:51:49Z |
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