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 Change ExcelFile to accept a workbook for the path_or_buf argument. | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 34720c49b163b..659947cae1ea7 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -133,7 +133,10 @@ Improvements to existing features
(0.4.3 and 0.5.0) (:issue:`4981`).
- Better string representations of ``MultiIndex`` (including ... | That will also mean that read_excel accepts workbooks too. (closes #4961 and #4959)
| https://api.github.com/repos/pandas-dev/pandas/pulls/4962 | 2013-09-24T05:04:38Z | 2013-09-27T04:39:58Z | 2013-09-27T04:39:58Z | 2014-06-26T19:32:20Z |
WIP: Refactoring SQL code into per-flavor classes. | diff --git a/pandas/io/sql.py b/pandas/io/sql.py
index ceea902649690..0da7a99809741 100644
--- a/pandas/io/sql.py
+++ b/pandas/io/sql.py
@@ -3,12 +3,11 @@
retrieval and to reduce dependency on DB-specific API.
"""
from __future__ import print_function
-from datetime import datetime, date
+import datetime
-from pan... | Still don't have down the code to dispatch appropriately (though I'm not
even clear why the existing code has individual flavors, given that it
appears to only accept SQLAlchemy objects anyways). Also would be
helpful to cover additional cases where we get connections and want to
convert to cursors.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4958 | 2013-09-24T02:23:45Z | 2014-01-29T05:54:33Z | null | 2014-01-29T05:54:33Z |
BUG: fix incorrect TypeError raise | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 442dcd0305913..04908ee8c9e03 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -453,6 +453,8 @@ Bug Fixes
- Fixed a bug with setting invalid or out-of-range values in indexing
enlargement scenarios (:issue:`4940`)
- Tests fo... | TypeError was being raised when a ValueError was raised because the
ValueError's message wasn't being converted to a string.
closes #4956
| https://api.github.com/repos/pandas-dev/pandas/pulls/4957 | 2013-09-24T01:52:16Z | 2013-09-24T02:20:40Z | 2013-09-24T02:20:40Z | 2014-06-12T14:21:17Z |
ENH: Added colspecs detection to read_fwf | diff --git a/.gitignore b/.gitignore
index df7002a79d974..da76a414865e5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,4 @@ pandas/io/*.json
.project
.pydevproject
+.settings
diff --git a/doc/source/io.rst b/doc/source/io.rst
index 01795f6a4a9bf..5e04fcff61539 100644
--- a/doc/source/io.rst
+++ b/doc/source/... | closes #4488
Implemented an algorithm that uses a bitmask to detect the gaps between the columns.
Also the reader buffers the lines used for detection in case it's input is not seek-able.
Added tests.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4955 | 2013-09-23T22:52:12Z | 2013-09-30T10:18:12Z | 2013-09-30T10:18:12Z | 2014-06-13T19:04:55Z |
BUG: Fixed _format_labels in tile.py for np.inf. | diff --git a/doc/source/basics.rst b/doc/source/basics.rst
index ce42ee3b7bc88..7d2555e8cba81 100644
--- a/doc/source/basics.rst
+++ b/doc/source/basics.rst
@@ -505,6 +505,12 @@ normally distributed data into equal-size quartiles like so:
factor
value_counts(factor)
+We can also pass infinite values to define... | Fixes issue https://github.com/pydata/pandas/issues/3415.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4954 | 2013-09-23T20:04:51Z | 2013-09-25T15:10:31Z | 2013-09-25T15:10:31Z | 2014-06-19T23:59:23Z |
BUG: Make sure series-series boolean comparions are label based (GH4947) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 65e6ca0e1d95c..026791438a905 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -374,6 +374,8 @@ Bug Fixes
- appending a 0-len table will work correctly (:issue:`4273`)
- ``to_hdf`` was raising when passing both arguments ``ap... | closes #4947
You ask for a boolean comparsion, that is what you get
```
In [1]: a = Series([True, False, True], list('bca'))
In [2]: b = Series([False, True, False], list('abc'))
In [19]: a
Out[19]:
b True
c False
a True
dtype: bool
In [20]: b
Out[20]:
a False
b True
c False
dtype: bool
In ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4953 | 2013-09-23T18:15:50Z | 2013-10-01T13:28:40Z | 2013-10-01T13:28:40Z | 2014-06-26T17:16:32Z |
BUG: pd.isnull with tuple argumnet should return same results as list (#4872) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 793d52223b6f5..04e7d84f46357 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -215,6 +215,7 @@ API Changes
- moved timedeltas support to pandas.tseries.timedeltas.py; add timedeltas string parsing,
add top-level ``to_timedelta... | Fix for issue #4872. Now tuple argument for pd.isnull behaves the same way as list pd.isnull(list(tuple_argument)).
| https://api.github.com/repos/pandas-dev/pandas/pulls/4952 | 2013-09-23T15:21:58Z | 2013-09-29T02:32:34Z | null | 2014-07-06T10:05:54Z |
CLN: removed Panel.fillna, replacing within core/generic.py/fillna | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 33e421fa55960..efde15bc23d3c 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -254,7 +254,8 @@ See :ref:`Internal Refactoring<whatsnew_0130.refactoring>`
- ``swapaxes`` on a ``Panel`` with the same axes specified now return a cop... | https://api.github.com/repos/pandas-dev/pandas/pulls/4951 | 2013-09-23T14:20:55Z | 2013-09-23T14:33:56Z | 2013-09-23T14:33:56Z | 2014-06-21T04:20:45Z | |
Pairwise versions for rolling_cov, ewmcov and expanding_cov | diff --git a/doc/source/computation.rst b/doc/source/computation.rst
index 66e0d457e33b6..7bd3c1aa03d90 100644
--- a/doc/source/computation.rst
+++ b/doc/source/computation.rst
@@ -59,6 +59,19 @@ The ``Series`` object has a method ``cov`` to compute covariance between series
Analogously, ``DataFrame`` has a method ``c... | I added the functions rolling_cov_pairwise(), expanding_cov_pairwise() and ewmcov_pairwise(). I also modified the behaviour of rolling_corr_pairwise(), expanding_corr_pairwise() and ewmcorr_pairwise() slightly so that now these can be computed between different DataFrames and the resulting matrices at each time slice w... | https://api.github.com/repos/pandas-dev/pandas/pulls/4950 | 2013-09-23T12:23:36Z | 2014-03-28T14:47:49Z | 2014-03-28T14:47:49Z | 2014-06-12T17:47:11Z |
BUG: Conflict between thousands sep and date parser. | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 75097ee50e8c1..cd0a2ba6e3884 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -447,6 +447,7 @@ Bug Fixes
- Fixed a bug in ``convert_objects`` for > 2 ndims (:issue:`4937`)
- Fixed a bug in DataFrame/Panel cache insertion and sub... | closes #4678
closes #4322
I've fixed the C parser portion. The issue there was that it did not handle the case where parse_dates is a dict.
Python parser fix yet to come. That test still fails.
Example:
s = '06-02-2013;13:00;1-000,215;0,215;0,185;0,205;0,00'
d = pd.read_csv(StringIO(s), header=None, parse_... | https://api.github.com/repos/pandas-dev/pandas/pulls/4945 | 2013-09-23T03:43:26Z | 2013-09-26T01:03:38Z | 2013-09-26T01:03:38Z | 2014-06-24T14:30:24Z |
DOC: Added to docstrings in factorize function GH2916 | diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index f6b1131120aa6..5778a524a584a 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -109,9 +109,13 @@ def factorize(values, sort=False, order=None, na_sentinel=-1):
Parameters
----------
- values : sequence
- s... | https://api.github.com/repos/pandas-dev/pandas/pulls/4944 | 2013-09-23T03:16:10Z | 2013-09-26T00:51:38Z | 2013-09-26T00:51:38Z | 2014-06-27T14:49:45Z | |
BUG: Fixed a bug with setting invalid or out-of-range values in indexing enlargement scenarios (GH4940) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 444f25e8662bd..33e421fa55960 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -449,6 +449,8 @@ Bug Fixes
- Fixed a bug in ``convert_objects`` for > 2 ndims (:issue:`4937`)
- Fixed a bug in DataFrame/Panel cache insertion and sub... | closes #4940
| https://api.github.com/repos/pandas-dev/pandas/pulls/4943 | 2013-09-23T01:08:07Z | 2013-09-23T11:38:40Z | 2013-09-23T11:38:40Z | 2014-06-23T14:34:13Z |
BUG: Fixed a bug in DataFrame/Panel cache insertion and subsequent indexing GH4939 | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 789fbd0fe4ccc..b7b5c8835a265 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -438,6 +438,7 @@ Bug Fixes
- Fixed a bug in ``Series.hist`` where two figures were being created when
the ``by`` argument was passed (:issue:`4112`,... | closes #4939
| https://api.github.com/repos/pandas-dev/pandas/pulls/4942 | 2013-09-22T23:59:54Z | 2013-09-23T00:24:59Z | 2013-09-23T00:24:59Z | 2014-06-20T04:53:26Z |
DOC: add dynamically generated doc-strings for generic functions | diff --git a/pandas/compat/__init__.py b/pandas/compat/__init__.py
index a2531ebd43c82..47a5bb8f56a4f 100644
--- a/pandas/compat/__init__.py
+++ b/pandas/compat/__init__.py
@@ -180,8 +180,13 @@ class to receive bound method
def u(s):
return s
+
def u_safe(s):
return s
+
+ def function_o... | closes #4717
```
In [2]: pd.DataFrame.reindex?
Type: instancemethod
String Form:<unbound method DataFrame.reindex>
File: /mnt/home/jreback/pandas/pandas/core/generic.py
Definition: pd.DataFrame.reindex(self, *args, **kwargs)
Docstring:
Conform DataFrame to new index with optional filling logic, placing
NA/... | https://api.github.com/repos/pandas-dev/pandas/pulls/4941 | 2013-09-22T23:37:57Z | 2013-10-01T00:05:03Z | null | 2014-08-13T07:00:34Z |
BUG: Fixed a bug in convert_objects for > 2 ndims GH4937 | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 47e0cfd78271e..789fbd0fe4ccc 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -437,7 +437,7 @@ Bug Fixes
- Fixed ``_ensure_numeric`` does not check for complex numbers (:issue:`4902`)
- Fixed a bug in ``Series.hist`` where two f... | closes #4937
| https://api.github.com/repos/pandas-dev/pandas/pulls/4938 | 2013-09-22T18:46:31Z | 2013-09-22T19:28:16Z | 2013-09-22T19:28:16Z | 2014-06-22T04:28:57Z |
ENH: Add 'records' outtype to to_dict method. | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 769b47b18db08..f6afea583762b 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -47,6 +47,8 @@ pandas 0.13
- Added a more informative error message when plot arguments contain
overlapping color and style arguments (:issue:`4402`... | `to_json` has a records type that turns a DataFrame into a
```
[{'a': 1, 'b': 3}, {'a': 2, 'b': 4}]
```
records json string. It'd be nice if you could do a similar thing but not have to go `json.loads`.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4936 | 2013-09-22T16:11:12Z | 2013-09-30T13:44:54Z | 2013-09-30T13:44:54Z | 2014-06-12T14:29:29Z |
ENH: Better string representation for MultiIndex | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 8ba0574df97cb..1d29e64860b2d 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -131,6 +131,8 @@ Improvements to existing features
(:issue:`3441`, :issue:`4933`)
- ``pandas`` is now tested with two different versions of ``statsm... | Fixes #3347.
All interested parties are invited to submit test cases. cc @y-p @hayd
---
Examples:
```
In [1]: import pandas as pd
In [2]: pd.MultiIndex.from_arrays([[1, 1, 1, 1], [1, 3, 5, 7], [9, 9, 1, 1]])
Out[2]:
MultiIndex(levels=[[1], [1, 3, 5, 7], [1, 9]]
labels=[[0, 0, 0, 0], [0, 1, 2, 3], [1, ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4935 | 2013-09-22T05:28:08Z | 2013-09-27T00:30:19Z | 2013-09-27T00:30:19Z | 2014-06-20T15:58:33Z |
ENH: Make ExcelWriter & ExcelFile contextmanagers | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 951960493975e..a0e41a96181a2 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -1672,14 +1672,13 @@ The Panel class also has a ``to_excel`` instance method,
which writes each DataFrame in the Panel to a separate sheet.
In order to write separate DataF... | Fixes #3441.
both can be used in with statements now. Makes it easier to use with multiple
writers, etc.
Plus touch up the docs on writers and such.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4933 | 2013-09-22T02:47:02Z | 2013-09-23T04:15:21Z | 2013-09-23T04:15:21Z | 2014-06-16T04:28:54Z |
ENH/API: allow customization of requests thru opener | diff --git a/doc/source/release.rst b/doc/source/release.rst
index c3a8e7b0b578e..ff81d2994eaee 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -123,6 +123,8 @@ Improvements to existing features
- ``read_json`` now raises a (more informative) ``ValueError`` when the dict
contains a bad key a... | closes #4927
| https://api.github.com/repos/pandas-dev/pandas/pulls/4931 | 2013-09-22T02:28:22Z | 2013-09-23T03:29:44Z | null | 2014-06-24T19:51:24Z |
Scatterplot Update for #3473 | diff --git a/pandas/tests/test_graphics.py b/pandas/tests/test_graphics.py
index 49dc31514da7a..2d2218c60119f 100644
--- a/pandas/tests/test_graphics.py
+++ b/pandas/tests/test_graphics.py
@@ -419,37 +419,6 @@ def test_explicit_label(self):
ax = df.plot(x='a', y='b', label='LABEL')
self.assertEqual(ax... | Rebased Code for Scatterplot targetting bug #3473
| https://api.github.com/repos/pandas-dev/pandas/pulls/4930 | 2013-09-22T02:13:10Z | 2013-09-30T18:48:27Z | null | 2014-06-12T21:34:02Z |
BUG: Fix FrozenNDArray & FrozenList string methods | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 555c79baf8584..75097ee50e8c1 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -446,6 +446,7 @@ Bug Fixes
the ``by`` argument was passed (:issue:`4112`, :issue:`4113`).
- Fixed a bug in ``convert_objects`` for > 2 ndims (:issue... | Plus basic tests (i.e., "Hey! If you pass me unicode I don't fail - yay!")
Previously were showing bad object reprs, now do this:
```
In [4]: mi = MultiIndex.from_arrays([range(10), range(10)])
In [5]: mi
Out[5]:
MultiIndex
[(0, 0), (1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (6, 6), (7, 7), (8, 8), (9, 9)]
In [6]: mi.... | https://api.github.com/repos/pandas-dev/pandas/pulls/4929 | 2013-09-22T01:35:30Z | 2013-09-23T01:24:51Z | 2013-09-23T01:24:51Z | 2014-06-13T23:41:37Z |
BUG: Fix bound checking for Timestamp() with dt64 #4065 | diff --git a/doc/source/release.rst b/doc/source/release.rst
index ebba7444e82d8..3b7bd6544e569 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -555,7 +555,7 @@ Bug Fixes
type of headers (:issue:`5048`).
- Fixed a bug where ``DatetimeIndex`` joins with ``PeriodIndex`` caused a
stack ove... | closes #4065
To fix the bug, this change adds bounds checking to
_get_datetime64_nanos() for numpy datetimes that aren't already in [ns]
units.
Additionally, it updates _check_dts_bounds() to do the bound check just
based off the pandas_datetimestruct, by comparing to the minimum and
maximum valid pandas_datetimestru... | https://api.github.com/repos/pandas-dev/pandas/pulls/4926 | 2013-09-21T21:57:03Z | 2013-10-07T23:00:26Z | 2013-10-07T23:00:26Z | 2014-06-21T19:09:49Z |
ENH: evaluate datetime ops in python with eval | diff --git a/doc/source/release.rst b/doc/source/release.rst
index e49812b207921..a932eda55ff32 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -335,6 +335,9 @@ Experimental Features
- A :meth:`~pandas.DataFrame.query` method has been added that allows
you to select elements of a ``DataFrame`` u... | closes #4897
Also adds `DatetimeIndex` comparisons in query expressions and a corresponding vbench for a simple `Timestamp` vs either `Series` or `DatetimeIndex`.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4924 | 2013-09-21T21:47:41Z | 2013-09-27T19:34:46Z | 2013-09-27T19:34:46Z | 2014-06-20T02:58:26Z |
CLN: Remove py3 next method from FixedWidthReader | diff --git a/pandas/io/parsers.py b/pandas/io/parsers.py
index c4ea76585df83..7b9347a821fad 100644
--- a/pandas/io/parsers.py
+++ b/pandas/io/parsers.py
@@ -1964,20 +1964,11 @@ def __init__(self, f, colspecs, filler, thousands=None, encoding=None):
isinstance(colspec[1], int) ):
... | It's unnecessary - get file handle wraps this instead.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4923 | 2013-09-21T20:53:20Z | 2013-09-21T21:29:28Z | 2013-09-21T21:29:28Z | 2014-06-24T23:41:01Z |
DOC: show disallowed eval syntax | diff --git a/doc/source/enhancingperf.rst b/doc/source/enhancingperf.rst
index bade382f03c59..e59cb6ac30964 100644
--- a/doc/source/enhancingperf.rst
+++ b/doc/source/enhancingperf.rst
@@ -330,6 +330,42 @@ engine in addition to some extensions available only in pandas.
The larger the frame and the larger the expres... | closes #4898
| https://api.github.com/repos/pandas-dev/pandas/pulls/4922 | 2013-09-21T20:44:17Z | 2013-09-22T13:55:27Z | 2013-09-22T13:55:27Z | 2014-06-19T07:17:07Z |
DOC: expand the documentation on the xs method | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index e7af0e325a1b2..a8b9a4be01ae8 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -1590,6 +1590,41 @@ selecting data at a particular level of a MultiIndex easier.
df.xs('one', level='second')
+You can also select on the colum... | closes #4900
| https://api.github.com/repos/pandas-dev/pandas/pulls/4921 | 2013-09-21T20:27:41Z | 2013-09-22T02:52:23Z | 2013-09-22T02:52:23Z | 2014-07-16T08:29:31Z |
ENH/REF: More options for interpolation and fillna | diff --git a/doc/source/missing_data.rst b/doc/source/missing_data.rst
index 34442852cae84..e7966aa71486c 100644
--- a/doc/source/missing_data.rst
+++ b/doc/source/missing_data.rst
@@ -271,8 +271,13 @@ examined :ref:`in the API <api.dataframe.missing>`.
Interpolation
~~~~~~~~~~~~~
-A linear **interpolate** method h... | closes #4434
closes #1892
I've basically just hacked out the Series interpolate and stuffed it under generic under a big `if` statement. Gonna make that much cleaner. Moved the interpolation and fillna specific tests in `test_series.py` to `test_generic.py`.
API question for you all. The interpolation procedures i... | https://api.github.com/repos/pandas-dev/pandas/pulls/4915 | 2013-09-21T13:52:05Z | 2013-10-09T20:30:04Z | null | 2014-06-12T22:49:52Z |
CLN: more plotting test cleanups | diff --git a/pandas/tests/test_graphics.py b/pandas/tests/test_graphics.py
index cb6ec3d648afa..558bf17b0cd5c 100644
--- a/pandas/tests/test_graphics.py
+++ b/pandas/tests/test_graphics.py
@@ -29,17 +29,11 @@ def _skip_if_no_scipy():
raise nose.SkipTest
+@tm.mplskip
class TestSeriesPlots(unittest.TestCase... | Just a couple of cleanups here and there
Adds a new decorator to skip matplotlib in a class method
| https://api.github.com/repos/pandas-dev/pandas/pulls/4912 | 2013-09-21T02:28:14Z | 2013-09-21T18:26:06Z | 2013-09-21T18:26:06Z | 2014-07-16T08:29:28Z |
BUG/TST: Allow generators in DataFrame.from_records | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 78236bbf821dd..0026e8c27d176 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -169,6 +169,7 @@ Improvements to existing features
high-dimensional arrays).
- :func:`~pandas.read_html` now supports the ``parse_dates``,
``tu... | closes #4910
- nrows implementation doesn't allow unknown size iterator like
generators, if nrows = none ends with a TypeError.
- To allow generators if nrows=None consume it into a list.
- Add two tests of generators input.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4911 | 2013-09-21T00:56:24Z | 2013-10-04T20:19:07Z | 2013-10-04T20:19:07Z | 2014-06-20T19:30:09Z |
ENH: Add 'is_' method to Index for identity checks | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 789fbd0fe4ccc..70981df6b3187 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -198,6 +198,10 @@ API Changes
data - allowing metadata changes.
- ``MultiIndex.astype()`` now only allows ``np.object_``-like dtypes and
... | Closes #4859.
Adds a method that can quickly tell whether something is a view or not
(in the way that actually matters). Also changes checks in `equals()` to
use `is_` rather than `is`.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4909 | 2013-09-21T00:23:39Z | 2013-09-22T22:17:09Z | 2013-09-22T22:17:09Z | 2014-06-13T23:57:44Z |
Fixing issue #4902. | diff --git a/.gitignore b/.gitignore
index 3da165e07c77c..df7002a79d974 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,3 +38,6 @@ pandas/io/*.json
.vagrant
*.whl
**/wheelhouse/*
+
+.project
+.pydevproject
diff --git a/doc/source/release.rst b/doc/source/release.rst
index ffb792ca98da5..1e1b665a478a1 100644
--- a/do... | closes #4902, Added a check for complex numbers.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4904 | 2013-09-20T18:58:30Z | 2013-09-21T12:03:26Z | 2013-09-21T12:03:26Z | 2014-08-15T20:01:48Z |
CI: allow print_versions to work without pandas install | diff --git a/ci/print_versions.py b/ci/print_versions.py
index f2549fe73be24..16418de3c73be 100755
--- a/ci/print_versions.py
+++ b/ci/print_versions.py
@@ -1,5 +1,22 @@
#!/usr/bin/env python
-from pandas.util.print_versions import show_versions
-show_versions()
+try:
+ from pandas.util.print_versions import sh... | https://api.github.com/repos/pandas-dev/pandas/pulls/4901 | 2013-09-20T18:10:43Z | 2013-09-20T22:20:28Z | 2013-09-20T22:20:28Z | 2014-07-16T08:29:21Z | |
BUG/TST: Fix failing FRED comparison tests and remove skips. | diff --git a/pandas/io/tests/test_data.py b/pandas/io/tests/test_data.py
index 4b2d99dfd176f..091e149ebb1c0 100644
--- a/pandas/io/tests/test_data.py
+++ b/pandas/io/tests/test_data.py
@@ -369,7 +369,6 @@ def test_fred(self):
FRED.
"""
- raise nose.SkipTest('Skip as this is unstable #4427 ')
... | Replacing my mess of a PR in #4890.
Fixes #4827
Assertions were being made about arrays (of one item) equaling
a scaler.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4891 | 2013-09-20T04:28:00Z | 2013-09-20T08:01:33Z | 2013-09-20T08:01:33Z | 2017-04-05T02:05:40Z |
BUG/TST: Fix failing FRED comparison tests. | diff --git a/pandas/io/tests/test_data.py b/pandas/io/tests/test_data.py
index 4b2d99dfd176f..dd0b47bcfb90a 100644
--- a/pandas/io/tests/test_data.py
+++ b/pandas/io/tests/test_data.py
@@ -385,7 +385,7 @@ def test_fred_nan(self):
start = datetime(2010, 1, 1)
end = datetime(2013, 1, 27)
df = w... | Fixes #4827
Assertions were being made about arrays (of one item) equaling
a scaler.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4890 | 2013-09-20T04:02:15Z | 2013-09-20T04:29:12Z | null | 2016-11-03T12:37:25Z |
CLN: move README.rst to markdown | diff --git a/README.md b/README.md
new file mode 100644
index 0000000000000..e7a139ac26f0c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,213 @@
+# pandas: powerful Python data analysis toolkit
+
+
+
+## What is it
+**pandas** is a Python package providing fas... | Because GitHub's rst is ugly
| https://api.github.com/repos/pandas-dev/pandas/pulls/4888 | 2013-09-19T19:00:25Z | 2013-09-19T19:37:58Z | 2013-09-19T19:37:58Z | 2014-07-16T08:29:15Z |
API: disable to_csv and friends on GroupBy objects | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 74e54526cfe9a..e49812b207921 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -243,6 +243,8 @@ API Changes
- Remove deprecated ``Factor`` (:issue:`3650`)
- Remove deprecated ``set_printoptions/reset_printoptions`` (:issue:``3046... | https://api.github.com/repos/pandas-dev/pandas/pulls/4887 | 2013-09-19T18:59:23Z | 2013-09-27T17:02:55Z | 2013-09-27T17:02:55Z | 2014-06-19T00:53:18Z | |
BUG: bug in getitem with a duplicate index when using where (GH4879) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 4224880d3fde0..5a49f13cd8409 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -429,9 +429,11 @@ Bug Fixes
``ascending`` was being interpreted as ``True`` (:issue:`4839`,
:issue:`4846`)
- Fixed ``Panel.tshift`` not working... | raising previously as this was not handled properly
closes #4879
```
In [1]: df = DataFrame(np.arange(12).reshape(3,4), columns=['A', 'B', 'C', 'D'],dtype='float64')
In [2]: df
Out[2]:
A B C D
0 0 1 2 3
1 4 5 6 7
2 8 9 10 11
In [3]: df[df.C>6]
Out[3]:
A B C D
2 8 9 10 11
In [4]... | https://api.github.com/repos/pandas-dev/pandas/pulls/4881 | 2013-09-19T12:23:50Z | 2013-09-19T12:50:15Z | 2013-09-19T12:50:15Z | 2014-06-20T21:01:35Z |
CLN: clean up test plotting | diff --git a/pandas/tests/test_graphics.py b/pandas/tests/test_graphics.py
index 45289dac44254..cb6ec3d648afa 100644
--- a/pandas/tests/test_graphics.py
+++ b/pandas/tests/test_graphics.py
@@ -67,17 +67,16 @@ def test_plot(self):
_check_plot_works(self.series[:5].plot, kind='line')
_check_plot_works(s... | Corrects tests of the form
`self.assert_(x, y)` to `self.assertEqual(x, y)`. Also changes tests of the
form `self.assert_(x == y)` to `self.assertEqual(x, y)`.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4876 | 2013-09-18T19:25:31Z | 2013-09-18T20:41:31Z | 2013-09-18T20:41:31Z | 2014-06-13T05:16:05Z |
ENG/BUG: Changed NDFrame.shift to work with arbitrary axis/ndims. | diff --git a/pandas/tests/test_frame.py b/pandas/tests/test_frame.py
index 4758670517df0..e16c8f110323c 100644
--- a/pandas/tests/test_frame.py
+++ b/pandas/tests/test_frame.py
@@ -9087,7 +9087,6 @@ def test_shift(self):
assertRaisesRegexp(ValueError, 'does not match PeriodIndex freq',
... | closes #4867. First part of changing `Panel.shift` is to make `NDFrame.shift` work with any axis and number of dimensions.
Until Panel uses it, the only case of this is `DataFrame.shift(axis='columns')` which is added as a test.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4874 | 2013-09-18T14:47:33Z | 2014-03-09T22:44:51Z | null | 2014-07-13T22:56:30Z |
FIX: iso date encoding year overflow | diff --git a/pandas/src/datetime/np_datetime_strings.c b/pandas/src/datetime/np_datetime_strings.c
index 77ad8533f2831..9c78e995f4fe3 100644
--- a/pandas/src/datetime/np_datetime_strings.c
+++ b/pandas/src/datetime/np_datetime_strings.c
@@ -1148,7 +1148,7 @@ make_iso_8601_datetime(pandas_datetimestruct *dts, char *outs... | Fixes #4869
| https://api.github.com/repos/pandas-dev/pandas/pulls/4871 | 2013-09-18T07:01:18Z | 2013-09-18T12:03:41Z | 2013-09-18T12:03:41Z | 2014-07-16T08:29:00Z |
TST: windows dtype 32-bit fixes | diff --git a/pandas/io/tests/test_clipboard.py b/pandas/io/tests/test_clipboard.py
index 12c696f7076a4..f5b5ba745d83c 100644
--- a/pandas/io/tests/test_clipboard.py
+++ b/pandas/io/tests/test_clipboard.py
@@ -43,7 +43,7 @@ def check_round_trip_frame(self, data_type):
data = self.data[data_type]
data.t... | Fix test failures related to incoorrect dtype, detail #4866.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4870 | 2013-09-18T06:00:10Z | 2013-09-18T12:03:08Z | 2013-09-18T12:03:08Z | 2014-07-16T08:28:59Z |
BUG: Fix for DateOffset's reprs. (GH4638) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index ce08a1ca0a175..34720c49b163b 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -480,6 +480,8 @@ Bug Fixes
- Fixed wrong check for overlapping in ``DatetimeIndex.union`` (:issue:`4564`)
- Fixed conflict between thousands separator... | closes #4638
Before:
```
In [22]: WeekOfMonth(weekday=1,week=2)
Out[22]: <1 WeekOfMonth: week=2, kwds={'week': 2, 'weekday': 1}, weekday=1>
In [32]: QuarterEnd()
Out[32]: <1 QuarterEnd: startingMonth=3, offset=<3 MonthEnds>>
In [40]: BQuarterBegin()
Out[40]: <1 BusinessQuarterBegin: startingMonth=3, offset=<3 Busin... | https://api.github.com/repos/pandas-dev/pandas/pulls/4868 | 2013-09-18T04:10:11Z | 2013-09-27T03:50:38Z | 2013-09-27T03:50:38Z | 2014-07-16T08:28:56Z |
Panel tshift 4853 | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 793d52223b6f5..d747505593c94 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -428,6 +428,7 @@ Bug Fixes
single column and passing a list for ``ascending``, the argument for
``ascending`` was being interpreted as ``True`` (:... | closes https://github.com/pydata/pandas/issues/4853
I think I'm doing this right. I moved the `tshift` into generic and had `shift` offload to `tshift` if `freq` is found.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4864 | 2013-09-17T20:43:41Z | 2013-09-18T13:40:29Z | 2013-09-18T13:40:29Z | 2014-07-16T08:28:52Z |
BUG: Constrain date parsing from strings a little bit more #4601 | diff --git a/doc/source/release.rst b/doc/source/release.rst
index ffb792ca98da5..b71285758d53b 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -433,6 +433,7 @@ Bug Fixes
- Fix an issue in TextFileReader w/ Python engine (i.e. PythonParser)
with thousands != "," (:issue:`4596`)
- Bug in g... | closes #4601
Currently dateutil will parse almost any string into a datetime. This
change adds a filter in front of dateutil that will prevent it from
parsing certain strings that don't look like datetimes:
1) Strings that parse to float values that are less than 1000
2) Certain special one character strings (this w... | https://api.github.com/repos/pandas-dev/pandas/pulls/4863 | 2013-09-17T19:23:39Z | 2013-09-20T22:34:04Z | 2013-09-20T22:34:04Z | 2014-06-22T11:10:12Z |
TST: dtypes tests fix for 32-bit | diff --git a/pandas/tests/test_frame.py b/pandas/tests/test_frame.py
index 6f6b3bf71c759..d216cebc1abf3 100644
--- a/pandas/tests/test_frame.py
+++ b/pandas/tests/test_frame.py
@@ -2743,7 +2743,7 @@ def test_constructor_generator(self):
gen = ([ i, 'a'] for i in range(10))
result = DataFrame(gen)
... | https://api.github.com/repos/pandas-dev/pandas/pulls/4860 | 2013-09-17T12:53:19Z | 2013-09-17T13:06:25Z | 2013-09-17T13:06:25Z | 2014-07-16T08:28:50Z | |
TST: reproducing tests for subtle PyTables bug (disabled for now) | diff --git a/pandas/io/tests/test_pytables.py b/pandas/io/tests/test_pytables.py
index 322b626acc0ad..ee438cb2cd45a 100644
--- a/pandas/io/tests/test_pytables.py
+++ b/pandas/io/tests/test_pytables.py
@@ -2695,6 +2695,46 @@ def test_select_dtypes(self):
expected = df.reindex(index=list(df.index)[0:10],colu... | https://github.com/PyTables/PyTables/issues/282
| https://api.github.com/repos/pandas-dev/pandas/pulls/4858 | 2013-09-17T01:02:48Z | 2013-09-17T01:24:10Z | 2013-09-17T01:24:10Z | 2014-07-09T10:41:36Z |
ENH: Added xlsxwriter as an ExcelWriter option. | diff --git a/ci/requirements-2.7.txt b/ci/requirements-2.7.txt
index 6a94d48ad7a5f..2e903102de7b1 100644
--- a/ci/requirements-2.7.txt
+++ b/ci/requirements-2.7.txt
@@ -8,6 +8,7 @@ numexpr==2.1
tables==2.3.1
matplotlib==1.1.1
openpyxl==1.6.2
+xlsxwriter==0.4.3
xlrd==0.9.2
patsy==0.1.0
html5lib==1.0b2
diff --git a... | Added xlsxwriter as an optional writer engine. closes #4542.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4857 | 2013-09-16T21:35:00Z | 2013-09-22T23:14:58Z | 2013-09-22T23:14:58Z | 2017-02-16T10:32:15Z |
COMPAT: unicode compat issue fix (GH4854) | diff --git a/pandas/compat/__init__.py b/pandas/compat/__init__.py
index 10e1464739203..a2531ebd43c82 100644
--- a/pandas/compat/__init__.py
+++ b/pandas/compat/__init__.py
@@ -180,6 +180,8 @@ class to receive bound method
def u(s):
return s
+ def u_safe(s):
+ return s
else:
string_types... | closes #4854
| https://api.github.com/repos/pandas-dev/pandas/pulls/4856 | 2013-09-16T20:52:30Z | 2013-09-16T22:49:08Z | 2013-09-16T22:49:08Z | 2014-07-07T14:19:37Z |
CLN: _axis_len checking cleanup and better message | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index b9ffe788d183d..2f6bc13983f93 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -244,7 +244,7 @@ def _get_axis_number(self, axis):
return self._AXIS_NUMBERS[axis]
except:
pass
- rais... | https://api.github.com/repos/pandas-dev/pandas/pulls/4855 | 2013-09-16T20:30:07Z | 2013-09-16T21:08:12Z | 2013-09-16T21:08:12Z | 2014-07-16T08:28:42Z | |
BUG: (GH4851) path for 0-dim arrays in DataFrame construction were incorrect | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 0ed1f39d72cb5..5c6af024f1663 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -114,7 +114,7 @@ Improvements to existing features
- ``Panel.to_excel()`` now accepts keyword arguments that will be passed to
its ``DataFrame``'s `... | closes #4851
| https://api.github.com/repos/pandas-dev/pandas/pulls/4852 | 2013-09-16T17:15:05Z | 2013-09-16T17:36:54Z | 2013-09-16T17:36:54Z | 2014-07-16T08:28:38Z |
BUG/ENH: provide better .loc based semantics for float based indicies, continuing not to fallback (related GH236) | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index 9f238c22850b7..bc9dcdccfc2e1 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -1199,22 +1199,109 @@ numpy array. For instance,
dflookup = DataFrame(np.random.rand(20,4), columns = ['A','B','C','D'])
dflookup.lookup(list(ran... | closes #236
- CLN: refactor all scalar/slicing code from core/indexing.py to core/index.py on a per-index basis
- BUG: provide better `.loc` semantics on floating indicies
- API: provide a implementation of `Float64Index`
- BUG: raise on indexing with float keys on a non-float index
provide better `loc` semantics on ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4850 | 2013-09-16T14:48:21Z | 2013-09-25T20:08:12Z | 2013-09-25T20:08:12Z | 2014-07-05T04:36:06Z |
DOC: isin Example for .13 release notes | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index bc9dcdccfc2e1..dc8c42fd11989 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -519,21 +519,14 @@ of the DataFrame):
df[df['A'] > 0]
-Consider the ``isin`` method of Series, which returns a boolean vector that is
-true wher... | I also fixed a few typos in a separate commit. I can remove that commit if they're going to cause conflicts.
Also did I get the syntax correct for this link?
> See :ref:`Boolean Indexing<indexing.boolean>` for more
| https://api.github.com/repos/pandas-dev/pandas/pulls/4848 | 2013-09-16T13:39:44Z | 2013-09-30T13:57:37Z | 2013-09-30T13:57:37Z | 2017-04-05T02:05:40Z |
ENH: Added xlsxwriter as an ExcelWriter option. | diff --git a/ci/requirements-2.7.txt b/ci/requirements-2.7.txt
index 6a94d48ad7a5f..2e903102de7b1 100644
--- a/ci/requirements-2.7.txt
+++ b/ci/requirements-2.7.txt
@@ -8,6 +8,7 @@ numexpr==2.1
tables==2.3.1
matplotlib==1.1.1
openpyxl==1.6.2
+xlsxwriter==0.4.3
xlrd==0.9.2
patsy==0.1.0
html5lib==1.0b2
diff --git a... | Added xlsxwriter as an optional writer engine. Issue #4542.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4847 | 2013-09-15T22:06:52Z | 2013-09-16T21:34:10Z | null | 2014-06-20T00:04:29Z |
BUG: fix sort_index with one col and ascending list | diff --git a/doc/source/release.rst b/doc/source/release.rst
index e4143e3f76a25..793d52223b6f5 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -424,6 +424,10 @@ Bug Fixes
across different versions of matplotlib (:issue:`4789`)
- Suppressed DeprecationWarning associated with internal calls i... | Fixes #4839.
now actually checks the first element of the list
| https://api.github.com/repos/pandas-dev/pandas/pulls/4846 | 2013-09-15T16:52:08Z | 2013-09-17T05:40:41Z | 2013-09-17T05:40:40Z | 2014-06-29T21:06:36Z |
BUG: Make lib.maybe_convert_objects work with uint64 | diff --git a/pandas/core/internals.py b/pandas/core/internals.py
index 11ce27b078b18..365a6c43f7fb4 100644
--- a/pandas/core/internals.py
+++ b/pandas/core/internals.py
@@ -3325,11 +3325,6 @@ def form_blocks(arrays, names, axes):
else:
datetime_items.append((i, k, v))
elif issubcl... | Fixes #4471.
Only when it's greater than uint64 max (and not negative, etc.)
| https://api.github.com/repos/pandas-dev/pandas/pulls/4845 | 2013-09-15T15:32:48Z | 2014-02-18T20:04:51Z | null | 2014-06-19T20:46:34Z |
TST: Cleanup Excel tests to make it easier to add and test additional writers | diff --git a/pandas/io/tests/test_excel.py b/pandas/io/tests/test_excel.py
index a9822ea0b46c9..00536026994c5 100644
--- a/pandas/io/tests/test_excel.py
+++ b/pandas/io/tests/test_excel.py
@@ -1,12 +1,7 @@
# pylint: disable=E1101
-from pandas.compat import StringIO, BytesIO, PY3, u, range, map
-from datetime import ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4844 | 2013-09-15T12:55:37Z | 2013-09-15T22:27:34Z | 2013-09-15T22:27:34Z | 2014-07-16T08:28:24Z | |
CLN: replace rwproperty with regular property | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 62ca11b6cef0b..b3fb032493a18 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -287,6 +287,7 @@ See :ref:`Internal Refactoring<whatsnew_0130.refactoring>`
- Refactor of Series arithmetic with time-like objects (datetime/timedelta/time... | 2.6 added ability to use property-decorated function as decorator for
setters and deleters, so pandas/util/rwproperty isn't necessary anymore.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4843 | 2013-09-15T04:59:45Z | 2013-09-15T05:12:52Z | 2013-09-15T05:12:52Z | 2014-06-12T09:08:04Z |
BUG: store datetime.date objects in HDFStore as ordinals rather then timetuples to avoid timezone issues (GH2852) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index ba7993bfed9bd..791fbc2c516b5 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -114,8 +114,10 @@ Improvements to existing features
- ``Panel.to_excel()`` now accepts keyword arguments that will be passed to
its ``DataFrame``'s ... | closes #2852
thanks @tavistmorph and @numpand
| https://api.github.com/repos/pandas-dev/pandas/pulls/4841 | 2013-09-14T21:08:45Z | 2013-09-14T21:22:25Z | 2013-09-14T21:22:25Z | 2014-06-26T17:16:21Z |
added documentationon pandas.datetime | diff --git a/doc/source/api.rst b/doc/source/api.rst
index 538965d0be7ad..4348272030f3c 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -154,6 +154,13 @@ Top-level dealing with datetimes
to_datetime
+.. currentmodule:: pandas
+
+.. autosummary::
+ :toctree: generated/
+
+ datetime
+
Stand... | This is now a PR based on discussions in #4802
| https://api.github.com/repos/pandas-dev/pandas/pulls/4840 | 2013-09-14T19:48:59Z | 2013-09-20T17:18:15Z | null | 2014-08-18T12:52:39Z |
ENH: Better read_json error when handling bad keys | diff --git a/doc/source/release.rst b/doc/source/release.rst
index f7755afe8caae..e4143e3f76a25 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -120,6 +120,8 @@ Improvements to existing features
thanks @jnothman
- ``__getitem__`` with ``tuple`` key (e.g., ``[:, 2]``) on ``Series``
witho... | (in json data with orient=split)
Fixes #4730.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4838 | 2013-09-14T02:58:30Z | 2013-09-17T04:40:23Z | 2013-09-17T04:40:23Z | 2014-06-22T06:43:16Z |
ENH: Better Exception when trying to set on Series with tuple-index. | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 791fbc2c516b5..62ca11b6cef0b 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -118,6 +118,8 @@ Improvements to existing features
thanks @lgautier
- DataFrame constructor now accepts a numpy masked record array (:issue:`3478`),... | Closes #4759
| https://api.github.com/repos/pandas-dev/pandas/pulls/4837 | 2013-09-14T02:38:04Z | 2013-09-15T05:01:34Z | 2013-09-15T05:01:34Z | 2014-06-19T05:28:50Z |
ENH: DataFrame constructor now accepts a numpy masked record array (GH3478) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 1d9fec688525a..ba7993bfed9bd 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -115,6 +115,7 @@ Improvements to existing features
its ``DataFrame``'s ``to_excel()`` methods. (:issue:`4750`)
- allow DataFrame constructor to acce... | closes #3478
| https://api.github.com/repos/pandas-dev/pandas/pulls/4836 | 2013-09-13T21:38:46Z | 2013-09-14T20:34:53Z | 2013-09-14T20:34:53Z | 2014-07-16T08:28:13Z |
io.pytables: handle start/stop in remove and select_coords | diff --git a/pandas/io/pytables.py b/pandas/io/pytables.py
index b08be80dcb16a..f7f7be6c7a321 100644
--- a/pandas/io/pytables.py
+++ b/pandas/io/pytables.py
@@ -860,7 +860,7 @@ def remove(self, key, where=None, start=None, stop=None):
raise KeyError('No object named %s in the file' % key)
# remo... | I realized that the start/stop arguments to HDFStore.remove are ignored, so I have a patch to make them work as expected. Moreover I changed Selection.select_coords to also apply start and stop.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4835 | 2013-09-13T20:34:48Z | 2014-02-08T14:50:32Z | null | 2014-06-13T07:51:18Z |
BUG: Fixed an issue with a duplicate index and duplicate selector with loc (GH4825) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index e164584674ae5..0ed1f39d72cb5 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -411,6 +411,7 @@ Bug Fixes
- Fixed an issue related to ticklocs/ticklabels with log scale bar plots
across different versions of matplotlib (:issue:... | closes #4825
```
In [1]: ser = Series([0.1, 0.2], index=[1, 2])
In [3]: ser
Out[3]:
1 0.1
2 0.2
dtype: float64
In [4]: ser.loc[[3, 2, 3]]
Out[4]:
3 NaN
2 0.2
3 NaN
dtype: float64
In [5]: ser.loc[[3, 3, 3]]
Out[5]:
3 NaN
3 NaN
3 NaN
dtype: float64
In [6]: ser.loc[[2, 2, 3]]
Out[6]:
2 0.2... | https://api.github.com/repos/pandas-dev/pandas/pulls/4833 | 2013-09-13T14:33:28Z | 2013-09-16T12:56:55Z | 2013-09-16T12:56:55Z | 2014-07-15T19:42:48Z |
BUG/VIS: correctly test for yaxis ticklocs across different versions of MPL | diff --git a/ci/requirements-2.7_LOCALE.txt b/ci/requirements-2.7_LOCALE.txt
index 70c398816f23c..a7e9d62e3549b 100644
--- a/ci/requirements-2.7_LOCALE.txt
+++ b/ci/requirements-2.7_LOCALE.txt
@@ -8,7 +8,7 @@ cython==0.19.1
bottleneck==0.6.0
numexpr==2.1
tables==2.3.1
-matplotlib==1.2.1
+matplotlib==1.3.0
patsy==0.... | closes #4789
| https://api.github.com/repos/pandas-dev/pandas/pulls/4832 | 2013-09-13T13:29:21Z | 2013-09-14T20:31:47Z | 2013-09-14T20:31:47Z | 2014-07-16T08:28:07Z |
TST: Add test case for 0.12 regression with loc from GH4825 | diff --git a/pandas/tests/test_series.py b/pandas/tests/test_series.py
index 7a993cbcf07f4..1cc8114de7656 100644
--- a/pandas/tests/test_series.py
+++ b/pandas/tests/test_series.py
@@ -704,6 +704,16 @@ def test_getitem_regression(self):
result = s[lrange(5)]
assert_series_equal(result, s)
+ def t... | Closes #4825.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4831 | 2013-09-13T11:20:06Z | 2013-09-13T22:50:08Z | null | 2014-06-24T19:39:00Z |
BUG: Fix copy s.t. it always copies index/columns. | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 04908ee8c9e03..285cea7938f91 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -455,6 +455,8 @@ Bug Fixes
- Tests for fillna on empty Series (:issue:`4346`), thanks @immerrr
- Fixed a bug where ``ValueError`` wasn't correctly rai... | Fixes #4202 (and maybe some others too).
Only copies index/columns with `deep=True` on `BlockManager`. Plus some
tests...yay!
| https://api.github.com/repos/pandas-dev/pandas/pulls/4830 | 2013-09-13T00:56:27Z | 2013-09-24T03:43:59Z | 2013-09-24T03:43:59Z | 2014-06-13T02:11:01Z |
ENH/API: allow DataFrame constructor to better accept list-like collections (GH3783,GH4297) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index c80ddd01cdf07..140c3bc836fdb 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -113,6 +113,8 @@ Improvements to existing features
``io.excel.xls.writer``. (:issue:`4745`, :issue:`4750`)
- ``Panel.to_excel()`` now accepts keywor... | closes #3783
closes #4297
related to #2305 (as now accept GeneratorType), but just convert to list, don't incrementally create the frame
| https://api.github.com/repos/pandas-dev/pandas/pulls/4829 | 2013-09-13T00:51:20Z | 2013-09-13T22:54:42Z | 2013-09-13T22:54:41Z | 2014-06-21T08:22:50Z |
BUG: enhanced to_datetime with format '%Y%m%d' to handle NaT/nan better | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 5376e0396799e..101ec290a58cf 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -105,7 +105,7 @@ Improvements to existing features
test to vbench (:issue:`4705` and :issue:`4722`)
- Add ``axis`` and ``level`` keywords to ``where... | https://api.github.com/repos/pandas-dev/pandas/pulls/4828 | 2013-09-12T22:55:15Z | 2013-09-12T23:46:46Z | 2013-09-12T23:46:46Z | 2014-07-16T08:27:57Z | |
PERF: much faster to_datetime performance with a format of '%Y%m%d' | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 75194f6877a6e..5376e0396799e 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -105,6 +105,7 @@ Improvements to existing features
test to vbench (:issue:`4705` and :issue:`4722`)
- Add ``axis`` and ``level`` keywords to ``where... | ```
In [1]: rng = date_range('1/1/2000', periods=10000, freq='D')
In [2]: strings = Series(rng.year*10000+rng.month*100+rng.day,dtype=np.int64).apply(str)
In [3]: %timeit pandas.tslib.array_strptime(strings.values,"%Y%m%d")
10 loops, best of 3: 42.9 ms per loop
In [4]: %timeit pd.to_datetime(strings,format="%Y%m%d")... | https://api.github.com/repos/pandas-dev/pandas/pulls/4826 | 2013-09-12T17:07:14Z | 2013-09-12T18:36:28Z | 2013-09-12T18:36:28Z | 2014-06-26T11:55:44Z |
API: add is_beg_month/quarter/year, is_end_month/quarter/year accessors (#4565) | diff --git a/doc/source/api.rst b/doc/source/api.rst
index 7918d6930341a..aa5c58652d550 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -1143,6 +1143,12 @@ Time/Date Components
DatetimeIndex.tz
DatetimeIndex.freq
DatetimeIndex.freqstr
+ DatetimeIndex.is_month_start
+ DatetimeIndex.is_month_e... | closes #4565
| https://api.github.com/repos/pandas-dev/pandas/pulls/4823 | 2013-09-12T07:47:33Z | 2014-04-29T23:41:57Z | 2014-04-29T23:41:57Z | 2014-06-19T15:50:34Z |
ENH/CLN: support enhanced timedelta64 operations/conversions | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 1d3980e216587..da611c0375789 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -2009,6 +2009,26 @@ space. These are in terms of the total number of rows in a table.
Term('minor_axis', '=', ['A','B']) ],
start=0, st... | closes .#3577
realted #3009
- ENH: add top-level `to_timedelta` to convert string/integer to timedeltas
- TST: add pandas/tseries/tests/test_timedeltas.py
- API: add full timedelta parsing and conversion to np.timedelta64[ns]
- CLN: refactored locations of timedeltas to core/tseries/timedeltas (from a series of functi... | https://api.github.com/repos/pandas-dev/pandas/pulls/4822 | 2013-09-12T00:05:21Z | 2013-09-12T16:05:09Z | 2013-09-12T16:05:09Z | 2014-07-02T22:36:46Z |
ENH: Allow abs to work with PandasObjects | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 8eb6c858c0b29..212e2bad563b6 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -560,6 +560,9 @@ def __nonzero__(self):
__bool__ = __nonzero__
+ def __abs__(self):
+ return self.abs()
+
#-------------------------... | Add `__abs__` method so that you can use the toplevel `abs()` with
PandasObjects. I note there aren't that many existing test cases for
abs. At some point we might want to think about that.
Also related #4819
cc @thisch
| https://api.github.com/repos/pandas-dev/pandas/pulls/4821 | 2013-09-11T23:38:26Z | 2013-09-11T23:49:00Z | 2013-09-11T23:49:00Z | 2014-06-25T20:28:51Z |
API: Complex compat for Series with ndarray. (GH4819) | diff --git a/doc/source/cookbook.rst b/doc/source/cookbook.rst
index 0b0023f533705..5dcb6c20be69d 100644
--- a/doc/source/cookbook.rst
+++ b/doc/source/cookbook.rst
@@ -116,7 +116,7 @@ panelnd
The :ref:`panelnd<dsintro.panelnd>` docs.
`Construct a 5D panelnd
-http://stackoverflow.com/questions/18748598/why-my-panel... | closes #4819
| https://api.github.com/repos/pandas-dev/pandas/pulls/4820 | 2013-09-11T21:06:26Z | 2013-09-11T21:23:29Z | 2013-09-11T21:23:29Z | 2014-06-23T07:11:10Z |
TST: tests for GH4812 (already fixed in master) | diff --git a/pandas/tseries/tests/test_resample.py b/pandas/tseries/tests/test_resample.py
index 1c6c4eae8d279..6ad69a466ba03 100644
--- a/pandas/tseries/tests/test_resample.py
+++ b/pandas/tseries/tests/test_resample.py
@@ -284,6 +284,17 @@ def test_resample_ohlc_dataframe(self):
# dupe columns fail atm
... | closes #4812
was already fixed!
| https://api.github.com/repos/pandas-dev/pandas/pulls/4813 | 2013-09-11T17:19:26Z | 2013-09-13T00:08:05Z | 2013-09-13T00:08:05Z | 2014-06-19T21:26:34Z |
CLN: removed need for Coordinates in HDFStore tables / added doc section | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 3a284062a2ec9..1d3980e216587 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -2118,6 +2118,22 @@ These do not currently accept the ``where`` selector (coming soon)
store.select_column('df_dc', 'index')
store.select_column('df_dc', 'string')
+.... | CLN: removed need for Coordinates, instead return an Index of the coordinates
DOC: added section on select_as_coordinates
| https://api.github.com/repos/pandas-dev/pandas/pulls/4809 | 2013-09-11T00:14:48Z | 2013-09-11T00:25:20Z | 2013-09-11T00:25:20Z | 2014-07-16T08:27:38Z |
BUG: Fixed an issue with a duplicate index and assignment with a dtype change (GH4686) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index a23aa2fcebc12..121ff505aa23c 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -376,6 +376,7 @@ Bug Fixes
- Fix bugs in indexing in a Series with a duplicate index (:issue:`4548`, :issue:`4550`)
- Fixed bug with reading compresse... | closes #4686
| https://api.github.com/repos/pandas-dev/pandas/pulls/4806 | 2013-09-10T19:26:27Z | 2013-09-10T19:54:07Z | 2013-09-10T19:54:07Z | 2014-07-03T22:52:42Z |
ENH: Series constructor converts dicts with tuples in keys to MultiIndex | diff --git a/doc/source/basics.rst b/doc/source/basics.rst
index 3e11552be3612..0e449cb35eaaa 100644
--- a/doc/source/basics.rst
+++ b/doc/source/basics.rst
@@ -761,6 +761,7 @@ This is equivalent to the following
.. _basics.reindexing:
+
Reindexing and altering labels
------------------------------
diff --git ... | closes #3323
related #4187
related #1848
Hi,
I'd love for Series (and DataFrame) initialized with a dict to automatically create the MultiIndex. See below example.
Desired Result:
```
In [1]: pandas.Series({('a', 'b'): 1, ('a', 'a'): 0, ('a', 'c'): 2, ('b', 'a'): 3, ('b', 'b'): 4})
Out[1]:
a a 0
b 1
c... | https://api.github.com/repos/pandas-dev/pandas/pulls/4805 | 2013-09-10T18:58:31Z | 2014-04-09T23:32:01Z | null | 2014-06-19T23:22:31Z |
CLN: move align out of series consolidating into core/generic.py | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index d5c265dcf93a0..d6daa467752a9 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -2202,7 +2202,7 @@ def last(self, offset):
return self.ix[start:]
def align(self, other, join='outer', axis=None, level=None, copy=True,
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4800 | 2013-09-10T13:58:15Z | 2013-09-10T14:29:35Z | 2013-09-10T14:29:35Z | 2014-07-16T08:27:34Z | |
CLN: move clip to core/generic (adds to Panel as well), related to (GH2747) | diff --git a/doc/source/api.rst b/doc/source/api.rst
index 9cf10d3f0780d..538965d0be7ad 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -708,6 +708,9 @@ Computations / Descriptive Stats
:toctree: generated/
Panel.abs
+ Panel.clip
+ Panel.clip_lower
+ Panel.clip_upper
Panel.count
Pane... | https://api.github.com/repos/pandas-dev/pandas/pulls/4798 | 2013-09-10T13:33:57Z | 2013-09-10T14:05:33Z | 2013-09-10T14:05:33Z | 2014-06-17T05:06:46Z | |
CLN: default for tupleize_cols is now False for both to_csv and read_csv. Fair warning in 0.12 (GH3604) | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 67cbe35144461..3a284062a2ec9 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -153,7 +153,7 @@ They can take a number of arguments:
time and lower memory usage.
- ``mangle_dupe_cols``: boolean, default True, then duplicate columns will be specifi... | closes #3604
| https://api.github.com/repos/pandas-dev/pandas/pulls/4797 | 2013-09-10T12:09:34Z | 2013-09-10T13:07:33Z | 2013-09-10T13:07:33Z | 2014-07-08T08:55:34Z |
BUG: pickle failing on FrozenList, when using MultiIndex (GH4788) | diff --git a/pandas/core/base.py b/pandas/core/base.py
index a57af06f24cc9..a2f7f04053b9f 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -108,6 +108,9 @@ def __mul__(self, other):
__imul__ = __mul__
+ def __reduce__(self):
+ return self.__class__, (list(self),)
+
def __hash__(self... | closes #4788
| https://api.github.com/repos/pandas-dev/pandas/pulls/4791 | 2013-09-09T23:04:09Z | 2013-09-10T13:05:46Z | 2013-09-10T13:05:46Z | 2014-06-26T18:22:27Z |
BUG: Fix read_fwf with compressed files. | diff --git a/doc/source/release.rst b/doc/source/release.rst
index f32ea44ed6242..53c50100072f9 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -369,6 +369,8 @@ Bug Fixes
- Bug in ``iloc`` with a slice index failing (:issue:`4771`)
- Incorrect error message with no colspecs or width in ``read_... | Fixes #3963.
`gzip` and `bz2` both now return `bytes` rather than `str` in Python 3, so
need to check for bytes and decode as necessary.
replacing #4783
| https://api.github.com/repos/pandas-dev/pandas/pulls/4784 | 2013-09-09T04:46:13Z | 2013-09-09T12:27:12Z | 2013-09-09T12:27:12Z | 2014-06-19T08:29:24Z |
BUG: Fix input bytes conversion in Py3 to return str | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 140c3bc836fdb..124661021f45c 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -393,6 +393,9 @@ Bug Fixes
- Fixed bug with reading compressed files with ``read_fwf`` in Python 3.
(:issue:`3963`)
- Fixed an issue with a dupli... | Fixes #3963, #4785
Fixed bug with reading compressed files in as `bytes` (`gzip` and `bz2` both now return `bytes` rather
than `str` in Python 3) rather than `str` in Python 3, as well as the lack of conversion of `BytesIO`. Now, `_get_handle` and `_wrap_compressed` both wrap in an `io.TextIOWrapper`, so that the pars... | https://api.github.com/repos/pandas-dev/pandas/pulls/4783 | 2013-09-09T03:45:05Z | 2013-09-14T01:59:59Z | 2013-09-14T01:59:59Z | 2014-06-19T08:30:04Z |
ENH: Add axis and level keywords to where, so that the other argument can now be an alignable pandas object. | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index e3a069960ab6b..d2fd11ee43615 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -625,6 +625,18 @@ This can be done intuitively like so:
df2[df2 < 0] = 0
df2
+By default, ``where`` returns a modified copy of the data. There... | So traditionally a fillna that does the means of the columns is an apply operation
```
In [1]: df = DataFrame(np.random.randn(10,3))
In [2]: df.iloc[3:5,0] = np.nan
In [3]: df.iloc[4:6,1] = np.nan
In [4]: df.iloc[5:8,2] = np.nan
In [5]: df
Out[5]:
0 1 2
0 0.096030 0.197451 1.645981
1 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4781 | 2013-09-09T03:05:55Z | 2013-09-10T11:34:51Z | 2013-09-10T11:34:51Z | 2014-06-12T07:40:42Z |
TST/BUG: duplicate indexing ops with a Series using where and inplace add buggy (GH4550/GH4548) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index cac49a53e8fc5..f32ea44ed6242 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -368,6 +368,7 @@ Bug Fixes
- Bug in concatenation with duplicate columns across dtypes not merging with axis=0 (:issue:`4771`)
- Bug in ``iloc`` with ... | closes #4550,#4548
```
In [1]: s = pd.concat([Series(list(range(3))),Series(list(range(3)))])
In [2]: s
Out[2]:
0 0
1 1
2 2
0 0
1 1
2 2
dtype: int64
In [3]: s.where(s<2)
Out[3]:
0 0
1 1
2 NaN
0 0
1 1
2 NaN
dtype: float64
In [4]: s[s<1] = 5
In [5]: s
Out[5]:
0 5
1 1
2 ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4779 | 2013-09-09T01:51:08Z | 2013-09-09T02:03:15Z | 2013-09-09T02:03:14Z | 2014-06-15T21:16:42Z |
BLD: windows builds failing in pandas.json (#4764) | diff --git a/pandas/src/ujson/lib/ultrajsonenc.c b/pandas/src/ujson/lib/ultrajsonenc.c
index 4106ed6b73fcf..15d92d42f6753 100644
--- a/pandas/src/ujson/lib/ultrajsonenc.c
+++ b/pandas/src/ujson/lib/ultrajsonenc.c
@@ -549,7 +549,7 @@ int Buffer_AppendDoubleUnchecked(JSOBJ obj, JSONObjectEncoder *enc, double value
{
... | https://api.github.com/repos/pandas-dev/pandas/pulls/4778 | 2013-09-09T00:59:50Z | 2013-09-18T02:36:50Z | 2013-09-18T02:36:50Z | 2014-07-16T08:27:15Z | |
PERF: refactor tokenizer to give compiler branching hints. (OSX testers wanted) | diff --git a/pandas/src/parser/tokenizer.c b/pandas/src/parser/tokenizer.c
index 45b8b9263e9cd..98be17d34d8ff 100644
--- a/pandas/src/parser/tokenizer.c
+++ b/pandas/src/parser/tokenizer.c
@@ -686,26 +686,63 @@ int tokenize_delimited(parser_t *self, size_t line_limit)
i, c, self->file_lines + 1, self->l... | Included vbench shows ~12% improvement. I've seen 15-20% on movielens, 8% on FEC.
I've encountered no regressions on any dataset I tried.
Tested with gcc 4.6,4.7,4.8 on linux, results from OSX+clang would be useful:
`./test_perf.sh -H -r read_table_multiple_long` before and after.
Second VB commit is unrelated.
Wil... | https://api.github.com/repos/pandas-dev/pandas/pulls/4777 | 2013-09-08T23:21:55Z | 2013-09-10T13:50:23Z | null | 2014-06-14T23:47:58Z |
DOC: correction of example in unstack docstring | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index a3eb3ea54c784..9f30c3e7f5255 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -3280,28 +3280,38 @@ def unstack(self, level=-1):
Parameters
----------
- level : int, string, or list of these, default last level
+ ... | There is an error in the example of the `unstack` docstring (http://pandas.pydata.org/pandas-docs/dev/generated/pandas.DataFrame.unstack.html ):
```
>>> df = s.unstack(level=0)
>>> df
one two
a 1. 2.
b 3. 4
```
should be
```
one two
a 1. 3.
b 2. 4
```
So this PR fixes that, but in the same time... | https://api.github.com/repos/pandas-dev/pandas/pulls/4776 | 2013-09-08T16:56:25Z | 2013-09-20T22:18:14Z | 2013-09-20T22:18:14Z | 2014-07-16T08:27:13Z |
DOC: some stylistic improvements to docstring rendering in documentation | diff --git a/doc/source/themes/nature_with_gtoc/static/nature.css_t b/doc/source/themes/nature_with_gtoc/static/nature.css_t
index 2e0bed922c1e6..61b0e2cce5e5a 100644
--- a/doc/source/themes/nature_with_gtoc/static/nature.css_t
+++ b/doc/source/themes/nature_with_gtoc/static/nature.css_t
@@ -178,6 +178,10 @@ div.body h... | This is a PR with some stylistic improvements to the docstring rendering in the documentation. The incentive was that I found the reference (docstring) documentation not always clearly organised.
Things I changed (mainly copied from the new numpy/scipy docs):
- reduced space around parameter description
- italic font ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4775 | 2013-09-08T16:16:49Z | 2013-09-20T22:21:44Z | 2013-09-20T22:21:44Z | 2014-07-16T08:27:12Z |
BUG: read_fwf: incorrect error message with no colspecs or widths | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 96527d0161687..66ac9d813f056 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -335,6 +335,7 @@ See :ref:`Internal Refactoring<whatsnew_0130.refactoring>`
- Bug in setting with ``loc/ix`` a single indexer with a multi-index axis and... | https://api.github.com/repos/pandas-dev/pandas/pulls/4774 | 2013-09-08T01:57:55Z | 2013-09-08T03:14:03Z | 2013-09-08T03:14:03Z | 2014-06-12T14:15:28Z | |
TST: add dups on both index tests for HDFStore | diff --git a/pandas/io/pytables.py b/pandas/io/pytables.py
index 0a9e6855f094a..d445ce8b797b5 100644
--- a/pandas/io/pytables.py
+++ b/pandas/io/pytables.py
@@ -667,7 +667,7 @@ def func(_start, _stop):
axis = list(set([t.non_index_axes[0][0] for t in tbls]))[0]
# concat and return
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4773 | 2013-09-07T21:02:33Z | 2013-09-07T21:18:52Z | 2013-09-07T21:18:52Z | 2014-07-16T08:27:09Z | |
BUG: Bug in concatenation with duplicate columns across dtypes not merging with axis=0 (GH4771) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index e12e6c91d46d0..930f100fd86dc 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -331,6 +331,8 @@ See :ref:`Internal Refactoring<whatsnew_0130.refactoring>`
- Bug in multi-indexing with a partial string selection as one part of a Mult... | closes #4771
TST/BUG: Bug in iloc with a slice index failing (GH4771)
| https://api.github.com/repos/pandas-dev/pandas/pulls/4772 | 2013-09-07T19:16:11Z | 2013-09-07T20:57:14Z | 2013-09-07T20:57:14Z | 2014-06-13T14:32:04Z |
REF/BUG/ENH/API: refactor read_html to use TextParser | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 4f4681b112664..78236bbf821dd 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -167,6 +167,8 @@ Improvements to existing features
- Improve support for converting R datasets to pandas objects (more
informative index for timeser... | closes #4697 (refactor issue) (REF/ENH)
closes #4700 (header inconsistency issue) (API)
closes #5029 (comma issue, added this data set, ordering issue) (BUG)
closes #5048 (header type conversion issue) (BUG)
closes #5066 (index_col issue) (BUG)
- [x] figure out `skiprows`, `header`, and `index_col` interaction (a somew... | https://api.github.com/repos/pandas-dev/pandas/pulls/4770 | 2013-09-07T04:14:16Z | 2013-10-03T02:26:05Z | 2013-10-03T02:26:05Z | 2015-08-23T12:59:28Z |
TST: more robust testing for HDFStore dups | diff --git a/pandas/io/pytables.py b/pandas/io/pytables.py
index bcf2345913f1e..0a9e6855f094a 100644
--- a/pandas/io/pytables.py
+++ b/pandas/io/pytables.py
@@ -667,7 +667,7 @@ def func(_start, _stop):
axis = list(set([t.non_index_axes[0][0] for t in tbls]))[0]
# concat and return
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/4769 | 2013-09-07T02:25:23Z | 2013-09-07T02:35:28Z | 2013-09-07T02:35:28Z | 2014-07-16T08:26:59Z | |
BUG: reading from a store with duplicate columns across dtypes would raise (GH4767) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 9a34cdbdfb5a8..01c2b39fbb97b 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -237,6 +237,7 @@ See :ref:`Internal Refactoring<whatsnew_0130.refactoring>`
- ``read_hdf`` was not respecting as passed ``mode`` (:issue:`4504`)
-... | closes #4767
| https://api.github.com/repos/pandas-dev/pandas/pulls/4768 | 2013-09-07T00:10:23Z | 2013-09-07T00:20:06Z | 2013-09-07T00:20:06Z | 2014-06-12T07:59:14Z |
BUG: Bug in setting with loc/ix a single indexer on a multi-index axis and a listlike (related to GH3777) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 9a34cdbdfb5a8..1e0c980ca752d 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -327,6 +327,7 @@ See :ref:`Internal Refactoring<whatsnew_0130.refactoring>`
- Bug with Series indexing not raising an error when the right-hand-side has ... | related to #3777
This shows enlarging (and setting inplace)
```
In [8]: df = DataFrame(np.random.randint(5,10,size=9).reshape(3, 3),
...: ...: columns=list('abc'),
...: ...: index=[[4,4,8],[8,10,12]])
In [9]:
In [9]: df
Out[9]:
a b c
4 8 8 8 8
... | https://api.github.com/repos/pandas-dev/pandas/pulls/4766 | 2013-09-06T23:00:49Z | 2013-09-07T00:10:52Z | 2013-09-07T00:10:52Z | 2014-06-18T19:30:24Z |
API: raise a TypeError when isin is passed a string | diff --git a/doc/source/api.rst b/doc/source/api.rst
index e964ce569532a..9cf10d3f0780d 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -451,6 +451,7 @@ Indexing, iteration
DataFrame.pop
DataFrame.tail
DataFrame.xs
+ DataFrame.isin
Binary operator functions
~~~~~~~~~~~~~~~~~~~~~~~~~
diff -... | closes #4763
| https://api.github.com/repos/pandas-dev/pandas/pulls/4765 | 2013-09-06T19:08:12Z | 2013-09-06T20:07:10Z | 2013-09-06T20:07:10Z | 2014-06-22T20:42:31Z |
Gotachas -> Gotchas | diff --git a/doc/source/10min.rst b/doc/source/10min.rst
index 96f9fd912b664..58c5b54968614 100644
--- a/doc/source/10min.rst
+++ b/doc/source/10min.rst
@@ -723,4 +723,4 @@ If you are trying an operation and you see an exception like:
See :ref:`Comparisons<basics.compare>` for an explanation and what to do.
-See :... | Just a quick typo fix.
| https://api.github.com/repos/pandas-dev/pandas/pulls/4762 | 2013-09-06T04:46:59Z | 2013-09-06T04:50:46Z | 2013-09-06T04:50:46Z | 2014-07-16T08:26:51Z |
BUG: in multi-indexing with a partial string selection (GH4758) | diff --git a/doc/source/release.rst b/doc/source/release.rst
index 00aba51eac37e..adea4601b5a4c 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -322,6 +322,7 @@ See :ref:`Internal Refactoring<whatsnew_0130.refactoring>`
- Bug in using ``iloc/loc`` with a cross-sectional and duplicate indicies (:i... | closes #4758
```
In [2]: df = DataFrame({'ACCOUNT':["ACCT1", "ACCT1", "ACCT1", "ACCT2"],
...: 'TICKER':["ABC", "MNP", "XYZ", "XYZ"],
...: 'val':[1,2,3,4]},
...: index=date_range("2013-06-19 09:30:00", periods=4, freq='5T'))
In [3]: df_mul... | https://api.github.com/repos/pandas-dev/pandas/pulls/4761 | 2013-09-06T03:08:12Z | 2013-09-06T08:16:56Z | 2013-09-06T08:16:56Z | 2014-07-02T05:01:36Z |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.