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 |
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CLN/INT: remove Index as a sub-class of NDArray | diff --git a/doc/source/api.rst b/doc/source/api.rst
index 88aab0ced8420..9d443254ae25a 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -1104,6 +1104,8 @@ Modifying and Computations
Index.order
Index.reindex
Index.repeat
+ Index.take
+ Index.putmask
Index.set_names
Index.unique
I... | make `Index` now subclass `PandasObject/IndexOpsMixin` rather than `ndarray`
should allow much easier new Index classes (e.g. #7640)
This doesn't change the public API at all, and provides compat
closes #5080
back compat for pickles is now way simpler
ToDo:
- docs
- [x] release note
- [x] warnings in io.rst abou... | https://api.github.com/repos/pandas-dev/pandas/pulls/7891 | 2014-07-31T17:15:09Z | 2014-08-07T11:34:54Z | 2014-08-07T11:34:54Z | 2014-08-07T12:10:59Z |
PERF: groupby / frame apply optimization | diff --git a/pandas/core/groupby.py b/pandas/core/groupby.py
index 9659d4c3bd6e0..eabe1b43004df 100644
--- a/pandas/core/groupby.py
+++ b/pandas/core/groupby.py
@@ -635,11 +635,11 @@ def apply(self, func, *args, **kwargs):
@wraps(func)
def f(g):
- # ignore SettingWithCopy here in case the... | ```
-------------------------------------------------------------------------------
Test name | head[ms] | base[ms] | ratio |
-------------------------------------------------------------------------------
groupby_frame_apply_overhead | 9.1400 | 70.3743 | 0.129... | https://api.github.com/repos/pandas-dev/pandas/pulls/7881 | 2014-07-30T16:50:51Z | 2014-07-30T17:56:01Z | 2014-07-30T17:56:01Z | 2014-07-30T17:56:01Z |
ENH add level argument to set_names, set_levels and set_labels (GH7792) | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index 837e3b386f3d0..023c200e271ab 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -2162,6 +2162,17 @@ you can specify ``inplace=True`` to have the data change in place.
ind.name = "bob"
ind
+.. versionadded:: 0.15.0
+
+``set_n... | Closes #7792
New `level` argument:
```
set_names(self, names, level=None, inplace=False)
set_levels(self, levels, level=None, inplace=False, verify_integrity=True)
set_labels(self, labels, level=None, inplace=False, verify_integrity=True)
```
e.g.
set_names('foo',level=1)
set_names(['foo','bar'],level=[1,2])... | https://api.github.com/repos/pandas-dev/pandas/pulls/7874 | 2014-07-29T21:07:09Z | 2014-07-30T22:13:57Z | 2014-07-30T22:13:57Z | 2014-07-30T22:38:48Z |
BUG/FIX: groupby should raise on multi-valued filter | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 9279d8b0288c4..523939b39c580 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -336,7 +336,8 @@ Bug Fixes
-
+- Bug in ``GroupBy.filter()`` where fast path vs. slow path made the filter
+ return a non scalar value that appeared v... | closes #7870
| https://api.github.com/repos/pandas-dev/pandas/pulls/7871 | 2014-07-29T17:43:20Z | 2014-07-30T23:15:10Z | 2014-07-30T23:15:10Z | 2014-07-30T23:15:11Z |
BUG: Bug in multi-index slicing with missing indexers (GH7866) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index b0267c3dc5163..fe5ad52397ee8 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -274,7 +274,7 @@ Bug Fixes
- Bug in ``DatetimeIndex`` and ``PeriodIndex`` in-place addition and subtraction cause different result from normal one (:issue:... | closes #7866
| https://api.github.com/repos/pandas-dev/pandas/pulls/7867 | 2014-07-29T11:55:44Z | 2014-07-30T23:48:47Z | 2014-07-30T23:48:47Z | 2014-07-31T11:25:56Z |
BUG: Fixed incorrect string length calculation when writing strings in Stata | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 91ffb5091e927..32af1924aee70 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -3529,6 +3529,13 @@ outside of this range, the data is cast to ``int16``.
Conversion from ``int64`` to ``float64`` may result in a loss of precision
if ``int64`` values... | Strings were incorrectly written using 244 character irrespective of the actual
length of the underlying due to changes in pandas where the underlying NumPy
datatype of strings is always np.object_, and never np.string_. Closes #7858
| https://api.github.com/repos/pandas-dev/pandas/pulls/7862 | 2014-07-29T06:19:15Z | 2014-08-01T13:30:09Z | 2014-08-01T13:30:09Z | 2014-08-20T15:32:49Z |
BUG: Check the first element of "others.values" rather than "others". | diff --git a/pandas/core/strings.py b/pandas/core/strings.py
index 3e730942ffc0e..16ad471d37e85 100644
--- a/pandas/core/strings.py
+++ b/pandas/core/strings.py
@@ -12,7 +12,7 @@
def _get_array_list(arr, others):
- if len(others) and isinstance(others[0], (list, np.ndarray)):
+ if len(others) and isinstance(... | Closes #7857
| https://api.github.com/repos/pandas-dev/pandas/pulls/7859 | 2014-07-28T15:14:58Z | 2014-08-02T07:23:53Z | null | 2014-08-02T13:04:33Z |
BUG/API: allow get_indexer to work with nans | diff --git a/pandas/core/index.py b/pandas/core/index.py
index 81602d5240a08..da4defcecaa99 100644
--- a/pandas/core/index.py
+++ b/pandas/core/index.py
@@ -2133,6 +2133,12 @@ def isin(self, values):
return lib.ismember_nans(self._array_values(), value_set,
isnull(list(value_s... | - [ ] clear the FIXME in Categorical in #7820 (comment)
closes #7820
| https://api.github.com/repos/pandas-dev/pandas/pulls/7855 | 2014-07-27T16:23:32Z | 2015-04-08T15:03:14Z | null | 2022-10-13T00:16:04Z |
CLN: Clean tslib, frequencies import | diff --git a/pandas/tools/plotting.py b/pandas/tools/plotting.py
index ea7f963f79f28..c40ff67789b45 100644
--- a/pandas/tools/plotting.py
+++ b/pandas/tools/plotting.py
@@ -16,7 +16,7 @@
from pandas.core.series import Series, remove_na
from pandas.tseries.index import DatetimeIndex
from pandas.tseries.period import ... | Fixed:
- Some modules are imported different aliases
- Merge duplicated functions (`maybe_get_tz` and `ensure_int64`)
| https://api.github.com/repos/pandas-dev/pandas/pulls/7854 | 2014-07-27T13:22:43Z | 2014-07-28T14:57:03Z | 2014-07-28T14:57:03Z | 2014-08-04T13:18:06Z |
BUG: left join on index with multiple matches now works (GH5391) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index a30400322716c..98186c8fc32b1 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -310,6 +310,7 @@ Bug Fixes
- Bug in ``DatetimeIndex.value_counts`` doesn't preserve tz (:issue:`7735`)
- Bug in ``PeriodIndex.value_counts`` results in... | closes #5391
```
>>> ### left join with multiple matches - single index case
>>> left = DataFrame([
... ['X', 'Y', 'C', 'a'],
... ['W', 'Y', 'C', 'e'],
... ['V', 'Q', 'A', 'h'],
... ['V', 'R', 'D', 'i'],
... ['X', 'Y', 'D', 'b'],
... ['X', 'Y', 'A', 'c'],
... ['W', 'Q', 'B', 'f'],
... ... | https://api.github.com/repos/pandas-dev/pandas/pulls/7853 | 2014-07-27T00:05:31Z | 2014-08-21T22:10:45Z | null | 2014-09-04T00:24:19Z |
ENH: tz_localize(None) allows to reset tz | diff --git a/doc/source/timeseries.rst b/doc/source/timeseries.rst
index c672a3d030bb9..1bc9cca17aeec 100644
--- a/doc/source/timeseries.rst
+++ b/doc/source/timeseries.rst
@@ -1454,6 +1454,19 @@ to determine the right offset.
rng_hourly_eastern = rng_hourly.tz_localize('US/Eastern', infer_dst=True)
rng_hourly_... | Closes #7812. Allow `tz_localize(None)` for tz-aware `Timestamp` and `DatetimeIndex` to reset tz.
CC @rockg, @nehalecky
```
t = pd.Timestamp('2014-01-01 09:00', tz='Asia/Tokyo')
# tz_localize resets tz holding current tz representation
t.tz_localize(None)
#2014-01-01 09:00:00
# tz_convert reset tz using UTC represe... | https://api.github.com/repos/pandas-dev/pandas/pulls/7852 | 2014-07-26T14:52:42Z | 2014-08-05T14:49:29Z | 2014-08-05T14:49:29Z | 2014-08-07T22:13:11Z |
BUG: fix greedy date parsing in read_html | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index a30400322716c..aa6f1ce28a90d 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -106,6 +106,9 @@ API changes
See the the caveats in the documentation: http://pandas.pydata.org/pandas-docs/stable/indexing.html#indexing-view-versu... | Also, `infer_types` now has no effect _for real_ :)
closes #7762
closes #7032
| https://api.github.com/repos/pandas-dev/pandas/pulls/7851 | 2014-07-26T14:47:20Z | 2014-07-28T13:24:39Z | 2014-07-28T13:24:39Z | 2014-07-28T13:24:39Z |
BUG: fix multi-column sort that includes Categoricals / concat (GH7848/GH7864) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index b0267c3dc5163..9279d8b0288c4 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -116,7 +116,8 @@ Categoricals in Series/DataFrame
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:class:`~pandas.Categorical` can now be included in `Series` and `Dat... | CLN: refactor _lexsort_indexer to use Categoricals
closes #7848
closes #7864
| https://api.github.com/repos/pandas-dev/pandas/pulls/7850 | 2014-07-26T13:53:03Z | 2014-07-29T22:44:36Z | 2014-07-29T22:44:36Z | 2014-07-31T21:27:35Z |
Docs: improve installation instructions, recommend Anaconda. | diff --git a/doc/source/install.rst b/doc/source/install.rst
index fe56b53d7cb82..c30a086295f00 100644
--- a/doc/source/install.rst
+++ b/doc/source/install.rst
@@ -2,64 +2,250 @@
.. currentmodule:: pandas
-************
+============
Installation
-************
+============
-You have the option to install an `o... | I believe installing pandas via Anaconda should definitely be the recommended installation method for most users.
It is cross platform, doesn't require a compiler, and will install all requirements for the user also (including NumPy).
| https://api.github.com/repos/pandas-dev/pandas/pulls/7849 | 2014-07-26T10:18:17Z | 2014-07-29T09:58:55Z | 2014-07-29T09:58:55Z | 2014-07-31T02:22:40Z |
COMPAT: SettingWithCopy will now warn when slices which can generate views are then set | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 39ff807d6b1e4..51ddbdd4dbee6 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -91,6 +91,22 @@ API changes
df
df.dtypes
+- ``SettingWithCopy`` raise/warnings (according to the option ``mode.chained_assignment``) wil... | https://api.github.com/repos/pandas-dev/pandas/pulls/7845 | 2014-07-26T01:13:57Z | 2014-07-26T12:47:09Z | 2014-07-26T12:47:09Z | 2014-07-26T12:47:09Z | |
BUG/VIS: rot and fontsize are not applied to timeseries plots | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index a30400322716c..bf9dfa266817b 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -305,7 +305,7 @@ Bug Fixes
(except for the case of two DataFrames with ``pairwise=False``, where behavior is unchanged) (:issue:`7542`)
-
+- Bug in `... | In some plots, `rot` and `fontsize` arguments are not applied properly.
- timeseries line / area plot: `rot` is not applied to minor ticklabels, and `fontsize` is completely ignored. (Fixed to apply to xticklabels)
- kde plot: `rot` and `fontsize` are completely ignored. (Fixed to apply to xticklabels)
- scatter and he... | https://api.github.com/repos/pandas-dev/pandas/pulls/7844 | 2014-07-25T23:37:18Z | 2014-07-28T16:00:10Z | 2014-07-28T16:00:10Z | 2014-08-30T21:40:48Z |
BUG: PeriodIndex.unique results in Int64Index | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 7e0931ca1b745..0b7287ed69c56 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -274,6 +274,8 @@ Bug Fixes
- Bug in ``is_superperiod`` and ``is_subperiod`` cannot handle higher frequencies than ``S`` (:issue:`7760`, :issue:`7772`, :i... | Closes #7540.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7843 | 2014-07-25T23:26:27Z | 2014-07-26T14:44:41Z | 2014-07-26T14:44:41Z | 2014-07-27T01:11:02Z |
BUG: Series.__iter__ not dealing with category type well (GH7839) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 7e0931ca1b745..39ff807d6b1e4 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -97,7 +97,7 @@ Categoricals in Series/DataFrame
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:class:`~pandas.Categorical` can now be included in `Series` and `DataF... | closes #7839
| https://api.github.com/repos/pandas-dev/pandas/pulls/7842 | 2014-07-25T22:41:05Z | 2014-07-25T23:30:04Z | 2014-07-25T23:30:04Z | 2014-07-25T23:30:04Z |
TST/BUG: html tests not skipping properly if lxml is not installed | diff --git a/pandas/io/tests/test_html.py b/pandas/io/tests/test_html.py
index 326b7bc004564..a7540fc716e1f 100644
--- a/pandas/io/tests/test_html.py
+++ b/pandas/io/tests/test_html.py
@@ -595,18 +595,28 @@ def _lang_enc(filename):
class TestReadHtmlEncoding(tm.TestCase):
files = glob.glob(os.path.join(DATA_PAT... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/7836 | 2014-07-24T19:25:07Z | 2014-07-24T21:25:40Z | 2014-07-24T21:25:40Z | 2014-07-24T21:25:42Z |
ENH: allow MultiIndex column selection from HDFStore | diff --git a/pandas/computation/expr.py b/pandas/computation/expr.py
index b6a1fcbec8339..464bb0886d231 100644
--- a/pandas/computation/expr.py
+++ b/pandas/computation/expr.py
@@ -430,7 +430,9 @@ def visit_List(self, node, **kwargs):
name = self.env.add_tmp([self.visit(e).value for e in node.elts])
r... | Needs some more testing
| https://api.github.com/repos/pandas-dev/pandas/pulls/7834 | 2014-07-24T19:16:04Z | 2015-04-08T15:04:33Z | null | 2022-10-13T00:16:04Z |
ENH: PeriodIndex can accept freq with mult | diff --git a/doc/source/timeseries.rst b/doc/source/timeseries.rst
index 4394981abb8c3..29b955a55fcc9 100644
--- a/doc/source/timeseries.rst
+++ b/doc/source/timeseries.rst
@@ -591,7 +591,7 @@ various docstrings for the classes.
These operations (``apply``, ``rollforward`` and ``rollback``) preserves time (hour, minut... | Closes #7811.
- [x] Change `Period.freq` and `PeriodIndex.freq` to store offsets.
- [x] Add `freqstr` to `Period`, `PeriodIndex` can use `DatetimeIndexOpsMixin`'s logic
- [x] Logic and tests for pickles taken in prev versions
- [x] Perform shift/arithmetic considering freq's mult.
- [x] Test all offsets has acc... | https://api.github.com/repos/pandas-dev/pandas/pulls/7832 | 2014-07-24T13:47:39Z | 2015-09-03T14:04:18Z | 2015-09-03T14:04:18Z | 2015-09-03T14:14:34Z |
CI: fix typos in readme | diff --git a/ci/README.txt b/ci/README.txt
index f69fc832fde85..bb71dc25d6093 100644
--- a/ci/README.txt
+++ b/ci/README.txt
@@ -1,15 +1,15 @@
-Travis is a ci service that's well-integrated with github.
-The following ypes of breakage should be detected
-by travis builds:
+Travis is a ci service that's well-integrated ... | This readme file had some problems with it. I cleaned it up a bit.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7831 | 2014-07-24T13:33:18Z | 2014-07-24T17:28:15Z | 2014-07-24T17:28:15Z | 2014-07-24T17:28:19Z |
BUG: Bug in passing a DatetimeIndex with a timezone that was not being retained in Frame construction (GH7822) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 5e0af498557f2..e8daf41764a70 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -58,6 +58,27 @@ API changes
rolling_min(s, window=10, min_periods=5)
+- Bug in passing a ``DatetimeIndex`` with a timezone that was not being reta... | closes #7822
| https://api.github.com/repos/pandas-dev/pandas/pulls/7823 | 2014-07-23T15:45:55Z | 2014-07-23T17:01:23Z | 2014-07-23T17:01:23Z | 2014-07-23T17:01:23Z |
BUG: Fixed failure in StataReader when reading variable labels in 117 | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 06c93541a7783..2322af4752e2e 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -212,7 +212,7 @@ Bug Fixes
- Bug in ``DataFrame.plot`` with ``subplots=True`` may draw unnecessary minor xticks and yticks (:issue:`7801`)
-
+- Bug in ... | Stata's implementation does not match the online dta file format description.
The solution used here is to directly compute the offset rather than reading
it from the dta file. If Stata fixes their implementation, the original code
can be restored.
closes #7816
| https://api.github.com/repos/pandas-dev/pandas/pulls/7818 | 2014-07-22T17:24:49Z | 2014-07-23T13:40:44Z | 2014-07-23T13:40:44Z | 2014-08-20T15:32:51Z |
TST: add tests for GH 6572 | diff --git a/pandas/tseries/tests/test_timeseries.py b/pandas/tseries/tests/test_timeseries.py
index 1614261542733..b6761426edc5d 100644
--- a/pandas/tseries/tests/test_timeseries.py
+++ b/pandas/tseries/tests/test_timeseries.py
@@ -2181,6 +2181,29 @@ def test_constructor_coverage(self):
end=... | Closes #6572. It seems to be fixed by #7465 as a side effect.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7810 | 2014-07-20T14:52:20Z | 2014-07-21T11:43:55Z | 2014-07-21T11:43:55Z | 2014-07-23T11:08:16Z |
ENH/CLN: add HistPlot class inheriting MPLPlot | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index e842b73664e6c..06dba0979c7eb 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -168,6 +168,8 @@ previously results in ``Exception`` or ``TypeError`` (:issue:`7812`)
- ``Timestamp.__repr__`` displays ``dateutil.tz.tzoffset`` info (:i... | Because `hist` and `boxplot` are separated from normal `plot`, there are some inconsistencies with these functions. Looks better to include them to `MPLPlot` framework.
Maybe `scatter` and `hist` can be deprecated in 0.15 if `MPLPlot` can offer better `GroupBy` plot (plan to do in separate PR).
### Example
This allow... | https://api.github.com/repos/pandas-dev/pandas/pulls/7809 | 2014-07-20T14:35:02Z | 2014-08-11T15:30:26Z | 2014-08-11T15:30:26Z | 2014-08-12T02:00:00Z |
Docs: Panel.dropna now exists, update docs accordingly. | diff --git a/doc/source/missing_data.rst b/doc/source/missing_data.rst
index 4f4e11e39ae48..d3024daaa59c9 100644
--- a/doc/source/missing_data.rst
+++ b/doc/source/missing_data.rst
@@ -267,9 +267,8 @@ data. To do this, use the **dropna** method:
df.dropna(axis=1)
df['one'].dropna()
-**dropna** is presently on... | https://api.github.com/repos/pandas-dev/pandas/pulls/7806 | 2014-07-19T13:57:47Z | 2014-07-23T21:30:04Z | 2014-07-23T21:30:04Z | 2014-07-23T21:30:04Z | |
Docs: Be more specific about inf/-inf no longer being treated as nulls. | diff --git a/doc/source/missing_data.rst b/doc/source/missing_data.rst
index b0319c01b2737..4f4e11e39ae48 100644
--- a/doc/source/missing_data.rst
+++ b/doc/source/missing_data.rst
@@ -68,7 +68,7 @@ detect this value with data of different types: floating point, integer,
boolean, and general object. In many cases, how... | https://api.github.com/repos/pandas-dev/pandas/pulls/7805 | 2014-07-19T12:01:20Z | 2014-07-19T13:04:21Z | 2014-07-19T13:04:21Z | 2014-07-19T14:01:15Z | |
DOC: added nanosecond frequencies to doc | diff --git a/doc/source/timeseries.rst b/doc/source/timeseries.rst
index cbfb20c6f9d7d..05fd82b2f448d 100644
--- a/doc/source/timeseries.rst
+++ b/doc/source/timeseries.rst
@@ -700,6 +700,7 @@ frequencies. We will refer to these aliases as *offset aliases*
"S", "secondly frequency"
"L", "milliseonds"
"U"... | https://api.github.com/repos/pandas-dev/pandas/pulls/7804 | 2014-07-19T11:00:15Z | 2014-07-19T12:06:49Z | 2014-07-19T12:06:49Z | 2014-07-19T14:01:25Z | |
BUG: is_superperiod and is_subperiod cannot handle higher freq than S | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index ca24eb3f910ed..ccea9de8bcbcf 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -192,6 +192,7 @@ Bug Fixes
+- Bug in ``is_superperiod`` and ``is_subperiod`` cannot handle higher frequencies than ``S`` (:issue:`7760`, :issue:`7772`... | Closes #7772, Closes #7760.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7803 | 2014-07-19T10:50:15Z | 2014-07-19T14:11:35Z | 2014-07-19T14:11:35Z | 2014-07-19T15:21:58Z |
BUG: reset_index with MultiIndex contains PeriodIndex raises ValueError | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index ca24eb3f910ed..3ce193763779b 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -193,6 +193,8 @@ Bug Fixes
+- Bug in ``DataFrame.reset_index`` which has ``MultiIndex`` contains ``PeriodIndex`` or ``DatetimeIndex`` with tz raises `... | Closes #7746, Closes #7793.
Sorry, caused by #7533. The `ValueError` is being raised when `PeriodIndex` or `DatetimeIndex` with tz 's unique values are less than `MultiIndex` length.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7802 | 2014-07-19T09:10:42Z | 2014-07-19T13:39:59Z | 2014-07-19T13:39:59Z | 2014-07-19T15:24:03Z |
BUG: timeseries subplots may display unnecessary minor ticklabels | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 5e3f97944c243..5edc337a1c6a5 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -199,6 +199,7 @@ Bug Fixes
+- Bug in ``DataFrame.plot`` with ``subplots=True`` may draw unnecessary minor xticks and yticks (:issue:`7801`)
diff... | Related to #7457. The fix was incomplete because it only hides major ticklabels, not minor ticklabels. This causes incorrect result in time-series plot.
(And another problem is `rot` default is not applied to minor ticks. I'll check this separatelly)
```
df = pd.DataFrame(np.random.randn(10, 4), index=pd.date_range(s... | https://api.github.com/repos/pandas-dev/pandas/pulls/7801 | 2014-07-19T08:57:16Z | 2014-07-22T11:38:59Z | 2014-07-22T11:38:59Z | 2014-07-23T11:08:36Z |
Correct docs structure in indexing docs. | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index 495d97f340d31..837e3b386f3d0 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -2170,7 +2170,7 @@ add an index after you've already done so. There are a couple of different
ways.
Add an index using DataFrame columns
-----------... | https://api.github.com/repos/pandas-dev/pandas/pulls/7800 | 2014-07-19T07:55:11Z | 2014-07-19T12:07:37Z | 2014-07-19T12:07:37Z | 2014-07-19T12:07:41Z | |
dropna method added to Index. | diff --git a/pandas/core/index.py b/pandas/core/index.py
index 6927d5a732440..98fafe41ced1b 100644
--- a/pandas/core/index.py
+++ b/pandas/core/index.py
@@ -215,6 +215,16 @@ def is_(self, other):
# use something other than None to be clearer
return self._id is getattr(other, '_id', Ellipsis)
+ de... | ref pydata/pandas#6194
ref pydata/pandas#7784
| https://api.github.com/repos/pandas-dev/pandas/pulls/7799 | 2014-07-19T00:03:14Z | 2014-07-19T00:04:05Z | null | 2014-07-19T00:04:05Z |
BUG: tslib.tz_convert and tslib.tz_convert_single may output different result in DST | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index dc8ed4c9f5aac..109ed8b286c22 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -233,8 +233,8 @@ Enhancements
-
-
+- Bug in ``tslib.tz_convert`` and ``tslib.tz_convert_single`` may return different results (:issue:`7798`)
+- Bug i... | These functions may return different result in case of DST. There seems to be 2 problems:
- `tslib.tz_convert` checks DST and change `deltas` by adjusting `pos` by 1. If input has time-gaps more than 2 DST spans, result will be incorrect.
- `tslib.tz_convert_single` results incorrect if input is just on DST edge.
```
... | https://api.github.com/repos/pandas-dev/pandas/pulls/7798 | 2014-07-18T22:36:18Z | 2014-08-03T01:41:58Z | 2014-08-03T01:41:58Z | 2014-08-04T13:18:25Z |
BUG: fix reading pre-0.14.1 pickles of containers with one block and dup items | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 5e3f97944c243..103ac2a34a49a 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -191,6 +191,8 @@ Bug Fixes
- Bug in pickles contains ``DateOffset`` may raise ``AttributeError`` when ``normalize`` attribute is reffered internally (:is... | Series, frames and panels that contain only one block can be unpickled
under the assumption that block items correspond to manager items 1-to-1
(as pointed out in #7329).
I still don't have any of darwin/win/32bit platforms at hand, so I
cannot post those pickles. Also, my linux has a fresher python than
indicated by... | https://api.github.com/repos/pandas-dev/pandas/pulls/7794 | 2014-07-18T17:45:02Z | 2014-07-21T11:42:08Z | 2014-07-21T11:42:08Z | 2014-07-29T10:04:36Z |
BUG: read_column did not preserve UTC tzinfo | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index f5926c2d011ee..06c93541a7783 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -196,6 +196,7 @@ Bug Fixes
- Bug in Series 0-division with a float and integer operand dtypes (:issue:`7785`)
- Bug in ``Series.astype("unicode")`` not c... | BUG: Fixes #7777, HDFStore.read_column did not preserve timezone information
when fetching a DatetimeIndex column with tz=UTC
| https://api.github.com/repos/pandas-dev/pandas/pulls/7790 | 2014-07-18T16:00:34Z | 2014-07-22T15:24:22Z | 2014-07-22T15:24:22Z | 2014-07-22T15:26:00Z |
BUG/COMPAT: pickled dtindex with freq raises AttributeError in normalize... | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index eb58f46f0f3fe..226ec28089b60 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -189,6 +189,7 @@ Bug Fixes
- Bug in ``DataFrame.as_matrix()`` with mixed ``datetime64[ns]`` and ``timedelta64[ns]`` dtypes (:issue:`7778`)
+- Bug in pi... | Closes #7748.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7789 | 2014-07-18T15:58:00Z | 2014-07-19T12:10:05Z | 2014-07-19T12:10:05Z | 2014-07-19T13:13:34Z |
Raise exception on non-unique column index in to_hdf for fixed format. | diff --git a/doc/source/io.rst b/doc/source/io.rst
index a363d144b2ba1..91ffb5091e927 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -2311,7 +2311,8 @@ Fixed Format
The examples above show storing using ``put``, which write the HDF5 to ``PyTables`` in a fixed array format, called
the ``fixed`` format. Thes... | Fixes #7761.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7788 | 2014-07-18T15:11:18Z | 2014-07-21T11:39:29Z | 2014-07-21T11:39:29Z | 2014-08-18T18:40:23Z |
BUG: Bug in Series 0-division with a float and integer operand dtypes (GH7785) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index eb58f46f0f3fe..ca24eb3f910ed 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -184,7 +184,7 @@ There are no experimental changes in 0.15.0
Bug Fixes
~~~~~~~~~
-
+- Bug in Series 0-division with a float and integer operand dtypes ... | closes #7785
| https://api.github.com/repos/pandas-dev/pandas/pulls/7786 | 2014-07-18T14:01:14Z | 2014-07-18T14:32:28Z | 2014-07-18T14:32:28Z | 2014-07-18T14:32:29Z |
Performance improvements for nunique method. | diff --git a/pandas/core/base.py b/pandas/core/base.py
index beffbfb2923db..b3fed959a8522 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -288,21 +288,29 @@ def value_counts(self, normalize=False, sort=True, ascending=False,
tz=getattr(self, 'tz', None))
... | https://api.github.com/repos/pandas-dev/pandas/pulls/7784 | 2014-07-18T13:09:30Z | 2015-01-25T23:34:09Z | null | 2015-01-25T23:34:09Z | |
Docs: Categorical docs fixups. | diff --git a/doc/source/categorical.rst b/doc/source/categorical.rst
index 87b59dc735969..c758dde16837b 100644
--- a/doc/source/categorical.rst
+++ b/doc/source/categorical.rst
@@ -104,7 +104,7 @@ By using some special functions:
.. note::
- I contrast to R's `factor` function, there is currently no way to assi... | https://api.github.com/repos/pandas-dev/pandas/pulls/7783 | 2014-07-18T11:51:53Z | 2014-07-18T12:02:30Z | 2014-07-18T12:02:30Z | 2014-07-18T12:02:33Z | |
BUG: Prevent config paths to contain python keywords | diff --git a/pandas/core/config.py b/pandas/core/config.py
index 3e8d76500d128..60dc1d7d0341e 100644
--- a/pandas/core/config.py
+++ b/pandas/core/config.py
@@ -445,7 +445,7 @@ def register_option(key, defval, doc='', validator=None, cb=None):
for k in path:
if not bool(re.match('^' + tokenize.Name + '$',... | https://api.github.com/repos/pandas-dev/pandas/pulls/7781 | 2014-07-18T09:42:40Z | 2014-09-19T12:22:30Z | 2014-09-19T12:22:30Z | 2014-09-19T16:11:44Z | |
API: support `c` and `colormap` args for DataFrame.plot with kind='scatter' | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index bfd484b363dd2..2871d2f628659 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -435,6 +435,8 @@ Enhancements
- Added ``layout`` keyword to ``DataFrame.plot`` (:issue:`6667`)
- Allow to pass multiple axes to ``DataFrame.plot``, ``hi... | `matplotlib.pyplot.scatter` supports the argument `c` for setting the color of
each point. This patch lets you easily set it by giving a column name (currently
you need to supply an ndarray to make it work, since pandas isn't aware of it):
```
df.plot('x', 'y', c='z', kind='scatter')
```
vs
```
df.plot('x', 'y', c=d... | https://api.github.com/repos/pandas-dev/pandas/pulls/7780 | 2014-07-18T05:52:42Z | 2014-09-11T19:48:42Z | 2014-09-11T19:48:42Z | 2014-09-17T22:27:52Z |
BUG: unwanted conversions of timedelta dtypes when in a mixed datetimelike frame (GH7778) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 128ddbd4a9ec3..eb58f46f0f3fe 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -186,7 +186,7 @@ Bug Fixes
~~~~~~~~~
- Bug in ``Series.astype("unicode")`` not calling ``unicode`` on the values correctly (:issue:`7758`)
-
+- Bug in `... | closes #7778
TST: tests for internals/as_matrix() for all dtypes (including categoricals)
| https://api.github.com/repos/pandas-dev/pandas/pulls/7779 | 2014-07-17T23:34:17Z | 2014-07-18T01:00:30Z | 2014-07-18T01:00:30Z | 2014-07-18T01:00:30Z |
BUG: Fix for passing multiple ints as levels in DataFrame.stack() (#7660) | diff --git a/doc/source/reshaping.rst b/doc/source/reshaping.rst
index db68c0eb224e2..ab9018da4c41a 100644
--- a/doc/source/reshaping.rst
+++ b/doc/source/reshaping.rst
@@ -160,10 +160,34 @@ the level numbers:
stacked.unstack('second')
+.. _reshaping.stack_multiple:
+
You may also stack or unstack more than on... | closes #7660
The specific case that came up in #7660 (and originally in #7653) seems easy enough to fix, so I've covered that in the PR. I feel like this raises a few other potential problems though, e.g.:
- If the list of level numbers is not in order, is there any sensible way to deal with them? I've sorted the level... | https://api.github.com/repos/pandas-dev/pandas/pulls/7770 | 2014-07-16T23:51:25Z | 2014-07-21T11:42:51Z | 2014-07-21T11:42:51Z | 2014-07-21T11:43:11Z |
FIX: Documentation for for 0.14.1 change log | diff --git a/doc/source/v0.14.1.txt b/doc/source/v0.14.1.txt
index b3be2936c20b5..9e19161847327 100644
--- a/doc/source/v0.14.1.txt
+++ b/doc/source/v0.14.1.txt
@@ -239,8 +239,8 @@ Bug Fixes
- Bug where ``nanops._has_infs`` doesn't work with many dtypes
(:issue:`7357`)
- Bug in ``StataReader.data`` where reading a... | Change log is missing some key words on changes to StataReader and StataWriter.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7769 | 2014-07-16T19:03:36Z | 2014-07-28T20:41:48Z | 2014-07-28T20:41:48Z | 2014-08-20T15:32:51Z |
Categorical fixups | diff --git a/doc/source/10min.rst b/doc/source/10min.rst
index 985f112979a7e..6424b82779f0f 100644
--- a/doc/source/10min.rst
+++ b/doc/source/10min.rst
@@ -66,7 +66,8 @@ Creating a ``DataFrame`` by passing a dict of objects that can be converted to s
'B' : pd.Timestamp('20130102'),
... | Some fixups for Categoricals.
Fixes: #3678
- [x] Maybe change Series.cat after the discussion in https://github.com/pydata/pandas/issues/7207 ?
- [ ] remove Series.cat from tab completition if Series is not of dtype category
- [x] fix for the "FIXME" in unittests
- [x] Look at problems in docs (-> hdf support)
- [x] ... | https://api.github.com/repos/pandas-dev/pandas/pulls/7768 | 2014-07-16T18:42:14Z | 2014-08-12T16:18:56Z | null | 2014-08-12T23:45:39Z |
Docs: MultiIndex support is hardly bleeding edge, remove docs warnings. | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index 9c73c679f726a..ed5bfd0ba4804 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -1638,15 +1638,6 @@ analysis.
See the :ref:`cookbook<cookbook.multi_index>` for some advanced strategies
-.. note::
-
- Given that hierarchical i... | https://api.github.com/repos/pandas-dev/pandas/pulls/7767 | 2014-07-16T07:25:44Z | 2014-07-16T09:59:30Z | 2014-07-16T09:59:30Z | 2014-07-16T09:59:39Z | |
BUG: rolling_* functions should not shrink window | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 06c93541a7783..a269645b841b0 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -37,6 +37,30 @@ API changes
- Raise a ``ValueError`` in ``df.to_hdf`` with 'fixed' format, if ``df`` has non-unique columns as the resulting file will be... | Closes https://github.com/pydata/pandas/issues/7764.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7766 | 2014-07-16T01:29:45Z | 2014-07-23T12:17:01Z | null | 2014-09-10T00:12:30Z |
Closes #7758 - astype(unicode) returning unicode. | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index f305d088e996f..933cc92fa5992 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -184,8 +184,7 @@ There are no experimental changes in 0.15.0
Bug Fixes
~~~~~~~~~
-
-
+- Bug in Series.astype("unicode") actually calling str (:issue:`77... | I didn't have to rely on `infer_dtype` as suggested by @jreback in #7758
as I delegated to numpy to do all the dirty job :
Just calls numpy.unicode on all the values.
Please have a critical look at this pull request before merging :
as I am unfamiliar with both pandas and cython; and may have
misunderstood the way pa... | https://api.github.com/repos/pandas-dev/pandas/pulls/7765 | 2014-07-15T21:42:06Z | 2014-07-16T11:57:48Z | null | 2014-07-16T21:49:37Z |
docs: rewrite .iloc accessing beyond ends. | diff --git a/doc/source/indexing.rst b/doc/source/indexing.rst
index 9c73c679f726a..8f4cb1e1e6a68 100644
--- a/doc/source/indexing.rst
+++ b/doc/source/indexing.rst
@@ -415,20 +415,29 @@ For getting a cross section using an integer position (equiv to ``df.xs(1)``)
df1.iloc[1]
-There is one significant departure... | Let's actually talk about what the current behaviour is, not what the
behaviour used to be.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7756 | 2014-07-15T02:31:45Z | 2014-07-15T12:57:21Z | 2014-07-15T12:57:21Z | 2014-07-15T12:57:21Z |
DOC: Fix typo conncection -> connection | diff --git a/pandas/io/sql.py b/pandas/io/sql.py
index 23ca80d771df9..1ee5c55c0ae06 100644
--- a/pandas/io/sql.py
+++ b/pandas/io/sql.py
@@ -264,7 +264,7 @@ def read_sql_table(table_name, con, index_col=None, coerce_float=True,
table_name : string
Name of SQL table in database
con : SQLAlchemy engine... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/7747 | 2014-07-14T04:53:52Z | 2014-07-14T07:39:19Z | 2014-07-14T07:39:19Z | 2014-07-14T07:39:24Z |
Docs fixes | diff --git a/doc/README.rst b/doc/README.rst
index 1a105a7a65a81..660a3b7232891 100644
--- a/doc/README.rst
+++ b/doc/README.rst
@@ -33,8 +33,8 @@ Some other important things to know about the docs:
itself and the docs in this folder ``pandas/doc/``.
The docstrings provide a clear explanation of the usage of th... | https://api.github.com/repos/pandas-dev/pandas/pulls/7745 | 2014-07-13T11:23:38Z | 2014-07-13T12:37:47Z | 2014-07-13T12:37:47Z | 2014-07-13T12:37:47Z | |
Update common.py | diff --git a/pandas/core/common.py b/pandas/core/common.py
index bb7f43511e905..9c20d1a62d9a4 100644
--- a/pandas/core/common.py
+++ b/pandas/core/common.py
@@ -1435,7 +1435,8 @@ def _interp_limit(invalid, limit):
"""mask off values that won't be filled since they exceed the limit"""
all_nans = np.whe... | Force violate array to be of type int. When no nan values are found, the array defaults to an empty array of type float, so you get an error: **\* IndexError: arrays used as indices must be of integer (or boolean) type
| https://api.github.com/repos/pandas-dev/pandas/pulls/7743 | 2014-07-13T09:07:45Z | 2014-08-05T17:10:19Z | null | 2014-08-05T17:10:19Z |
spell fix: seperated -> separated | diff --git a/doc/source/basics.rst b/doc/source/basics.rst
index 4d67616c5cd60..14942c6f0f194 100644
--- a/doc/source/basics.rst
+++ b/doc/source/basics.rst
@@ -1253,11 +1253,11 @@ Methods like ``match``, ``contains``, ``startswith``, and ``endswith`` take
``upper``,Equivalent to ``str.upper``
-Getting indicat... | https://api.github.com/repos/pandas-dev/pandas/pulls/7742 | 2014-07-13T08:51:19Z | 2014-07-13T11:47:37Z | 2014-07-13T11:47:37Z | 2014-07-13T12:13:22Z | |
ENH/BUG: DatetimeIndex and PeriodIndex in-place ops behaves incorrectly | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 06c93541a7783..086c24246918d 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -198,6 +198,10 @@ Bug Fixes
- Bug in ``DataFrame.as_matrix()`` with mixed ``datetime64[ns]`` and ``timedelta64[ns]`` dtypes (:issue:`7778`)
- Bug in ``HDF... | Fixes 2 issues related to `DetetimeIndex` and `PeriodIndex` ops.
- Addition / subtraction between `PeriodIndex` raise `TypeError` (Closes #3367).
```
pidx + pidx
# TypeError: unsupported operand type(s) for +: 'PeriodIndex' and 'PeriodIndex'
```
- In-place addition / subtraction doesn't return the same result as norma... | https://api.github.com/repos/pandas-dev/pandas/pulls/7741 | 2014-07-13T00:14:25Z | 2014-07-23T21:28:50Z | 2014-07-23T21:28:50Z | 2014-07-25T20:42:29Z |
BUG: _flex_binary_moment() doesn't preserve column order or handle multiple columns with the same label | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 1c05c01633b15..da96d1e359454 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -265,7 +265,7 @@ Bug Fixes
-- Bug in repeated timeseries line and area plot may result in ``ValueError`` or incorrect kind (:issue:`7733`)
+- Bug in ... | Closes https://github.com/pydata/pandas/issues/7542.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7738 | 2014-07-12T18:57:33Z | 2014-07-25T14:34:07Z | 2014-07-25T14:34:07Z | 2014-09-10T00:12:39Z |
ENH: Use left._constructor on pd.merge | diff --git a/doc/source/merging.rst b/doc/source/merging.rst
index 04fb0b0695f8f..55bbf613b33cf 100644
--- a/doc/source/merging.rst
+++ b/doc/source/merging.rst
@@ -376,6 +376,10 @@ Here's a description of what each argument is for:
can be avoided are somewhat pathological but this option is provided
nonethel... | Use the _constructor property when creating the merge result to
preserve the output type.
If a [GeoPandas](http://github.com/geopandas/geopandas) `GeoDataFrame` is merged with a `DataFrame`, the result is hard-coded to always be `DataFrame` [GeoPandas Issue #118](https://github.com/geopandas/geopandas/issues/118). We'... | https://api.github.com/repos/pandas-dev/pandas/pulls/7737 | 2014-07-12T16:53:33Z | 2014-08-11T13:04:16Z | 2014-08-11T13:04:16Z | 2014-08-11T13:57:14Z |
ENH: plot functions accept multiple axes and layout kw | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index d15a48535f1eb..bbf665b574409 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -303,6 +303,9 @@ Enhancements
~~~~~~~~~~~~
- Added support for bool, uint8, uint16 and uint32 datatypes in ``to_stata`` (:issue:`7097`, :issue:`7365`)
+... | - Added `layout` keyword to `plot_frame` (Closes #6667)
- Allow to pass multiple axes to `plot_frame`, `hist` and `boxplot` (Closes #5353, Closes #6970, Closes #7069)
```
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import pandas.util.testing as tm
n = 20
gender = tm.choice(['Male', 'Female'... | https://api.github.com/repos/pandas-dev/pandas/pulls/7736 | 2014-07-12T12:51:02Z | 2014-08-19T17:09:15Z | 2014-08-19T17:09:14Z | 2014-09-10T12:10:57Z |
BUG: DTI.value_counts doesnt preserve tz | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 0f430e249f1c4..7e0931ca1b745 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -290,6 +290,12 @@ Bug Fixes
+- Bug in ``DatetimeIndex.value_counts`` doesn't preserve tz (:issue:`7735`)
+- Bug in ``PeriodIndex.value_counts`` resul... | Found 2 problems related to `value_counts`.
- `DatetimeIndex.value_counts` loses tz.
```
didx = pd.date_range('2011-01-01 09:00', freq='H', periods=3, tz='Asia/Tokyo')
print(didx.value_counts())
#2011-01-01 00:00:00 1
#2011-01-01 01:00:00 1
#2011-01-01 02:00:00 1
# dtype: int64
```
- `PeriodIndex.value_counts... | https://api.github.com/repos/pandas-dev/pandas/pulls/7735 | 2014-07-12T11:54:36Z | 2014-07-25T21:04:51Z | 2014-07-25T21:04:51Z | 2014-07-26T13:27:25Z |
Specify in docs that join='outer' is the defaul for align method. | diff --git a/doc/source/basics.rst b/doc/source/basics.rst
index ec8456089f452..4d67616c5cd60 100644
--- a/doc/source/basics.rst
+++ b/doc/source/basics.rst
@@ -869,7 +869,7 @@ Aligning objects with each other with ``align``
The ``align`` method is the fastest way to simultaneously align two objects. It
supports a ``... | https://api.github.com/repos/pandas-dev/pandas/pulls/7734 | 2014-07-12T10:27:01Z | 2014-07-12T11:00:26Z | 2014-07-12T11:00:26Z | 2014-07-12T11:00:48Z | |
BUG: Repeated timeseries plot may result in incorrect kind | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index 06c93541a7783..4eebcd4c000a3 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -199,12 +199,18 @@ Bug Fixes
- Bug in ``HDFStore.select_column()`` not preserving UTC timezone info when selecting a DatetimeIndex (:issue:`7777`)
+
-... | Must be revisited after #7717.
Repeated line and area plot may result incorrect if it requires resampling.
```
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
fig, axes = plt.subplots(2, 2, figsize=(7, 5))
np.random.seed(1)
df1 = pd.DataFrame(np.random.rand(5, 2), pd.date_range('2011-01-01', ... | https://api.github.com/repos/pandas-dev/pandas/pulls/7733 | 2014-07-12T00:14:34Z | 2014-07-24T12:59:45Z | 2014-07-24T12:59:45Z | 2014-07-25T20:44:05Z |
BUG: allow get default value upon IndexError, GH #7725 | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index d776848de40d0..116608e5f8817 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -152,6 +152,7 @@ There are no experimental changes in 0.15.0
Bug Fixes
~~~~~~~~~
+- Bug in ``get`` where an ``IndexError`` would not cause the default v... | Fixes #7725 by adding IndexError to the tuple of caught exceptions.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7728 | 2014-07-11T01:17:23Z | 2014-09-08T14:13:22Z | 2014-09-08T14:13:22Z | 2014-09-08T14:13:33Z |
ENH: Add uint and bool support in to_stata | diff --git a/doc/source/io.rst b/doc/source/io.rst
index fa6ab646a47c8..d82af333330db 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -3504,6 +3504,31 @@ into a .dta file. The format version of this file is always 115 (Stata 12).
df = DataFrame(randn(10, 2), columns=list('AB'))
df.to_stata('stata.dta'... | Added support for uint (uint8, uint16 and uint32, but not uint64) and bool
datatypes in to_stata.
closes #7097
closes #7365
| https://api.github.com/repos/pandas-dev/pandas/pulls/7726 | 2014-07-10T21:36:07Z | 2014-07-16T00:36:36Z | null | 2014-07-16T18:59:42Z |
DOC: docstring for PeriodIndex | diff --git a/pandas/tseries/period.py b/pandas/tseries/period.py
index ed56bdc827ede..5948fbf8e5fa7 100644
--- a/pandas/tseries/period.py
+++ b/pandas/tseries/period.py
@@ -20,7 +20,7 @@
import pandas.lib as lib
import pandas.tslib as tslib
import pandas.algos as _algos
-from pandas.compat import map, zip, u
+from p... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/7721 | 2014-07-10T15:47:30Z | 2014-07-10T15:48:55Z | 2014-07-10T15:48:55Z | 2014-07-10T15:48:56Z |
PERF: improve perf of index iteration (GH7683) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index f305d088e996f..5a348025d0185 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -150,6 +150,7 @@ Enhancements
Performance
~~~~~~~~~~~
+- Performance improvements in ``DatetimeIndex.__iter__`` to allow faster iteration (:issue:`7683`... | closes #7683
`PeriodIndex` creation is still in python space, not much help
```
-------------------------------------------------------------------------------
Test name | head[ms] | base[ms] | ratio |
------------------------------------------------------------------------------... | https://api.github.com/repos/pandas-dev/pandas/pulls/7720 | 2014-07-10T14:50:32Z | 2014-07-16T00:29:51Z | 2014-07-16T00:29:51Z | 2014-07-16T00:30:13Z |
SQL: suppress warning for BIGINT with sqlite and sqlalchemy<0.8.2 (GH7433) | diff --git a/pandas/io/sql.py b/pandas/io/sql.py
index 9a479afd86cad..23ca80d771df9 100644
--- a/pandas/io/sql.py
+++ b/pandas/io/sql.py
@@ -29,6 +29,37 @@ class DatabaseError(IOError):
#------------------------------------------------------------------------------
# Helper functions
+_SQLALCHEMY_INSTALLED = None
+... | From discussion here: https://github.com/pydata/pandas/pull/7634#issuecomment-48111148
Due to switching from Integer to BigInteger (to support int64 on some database systems), reading a table from sqlite with integers leads to a warning when you have an slqalchemy version of below 0.8.2.
I know it is very very late a... | https://api.github.com/repos/pandas-dev/pandas/pulls/7719 | 2014-07-10T14:24:58Z | 2014-07-10T22:34:56Z | 2014-07-10T22:34:56Z | 2014-07-10T22:35:31Z |
CLN: Simplify LinePlot flow | diff --git a/pandas/tools/plotting.py b/pandas/tools/plotting.py
index d3ea809b79b76..6124da58995d8 100644
--- a/pandas/tools/plotting.py
+++ b/pandas/tools/plotting.py
@@ -755,9 +755,9 @@ class MPLPlot(object):
_default_rot = 0
_pop_attributes = ['label', 'style', 'logy', 'logx', 'loglog',
- ... | Related to #7670. Made `LinePlot` to use single plotting flow in `x_compat` and `tsplot`.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7717 | 2014-07-10T13:02:54Z | 2014-07-21T13:14:05Z | 2014-07-21T13:14:05Z | 2014-07-23T11:08:48Z |
DOC: clean up 0.14.1 whatsnew file | diff --git a/doc/source/release.rst b/doc/source/release.rst
index d6fbc3a9d8896..fb06dc4d61814 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -50,9 +50,20 @@ pandas 0.14.1
**Release date:** (July 11, 2014)
-This is a minor release from 0.14.0 and includes a number of API changes, several new ... | - removed the sections with no entries
- removed whitespace
- moved some entries from API-changes to Enhancements/Big fixes when it was not really a backwards incompatible change or if it was not clear what the relevant change was for users (and for the offsets normalize issue I rewrote it)
Highlights should still be ... | https://api.github.com/repos/pandas-dev/pandas/pulls/7714 | 2014-07-10T07:57:40Z | 2014-07-10T23:08:37Z | 2014-07-10T23:08:37Z | 2014-07-11T20:38:28Z |
DOC: fix doc build warnings | diff --git a/doc/source/io.rst b/doc/source/io.rst
index 109b7a0a38fc5..cfa97ca0f3fef 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -1996,7 +1996,7 @@ Excel writer engines
By default, ``pandas`` uses the `XlsxWriter`_ for ``.xlsx`` and `openpyxl`_
for ``.xlsm`` files and `xlwt`_ for ``.xls`` files. If y... | This should fix all doc build errors/warnings (apart from the known ones).
| https://api.github.com/repos/pandas-dev/pandas/pulls/7713 | 2014-07-09T21:01:45Z | 2014-07-10T07:17:53Z | 2014-07-10T07:17:53Z | 2014-07-10T07:17:55Z |
BUG: PeriodIndex constructor doesn't work with Series objects | diff --git a/doc/source/v0.14.1.txt b/doc/source/v0.14.1.txt
index 8fde5df6fd75a..0e6c98a1a8d23 100644
--- a/doc/source/v0.14.1.txt
+++ b/doc/source/v0.14.1.txt
@@ -291,4 +291,4 @@ Bug Fixes
- Bug in ``to_sql`` taking the boolean column as text column (:issue:`7678`)
- Bug in grouped `hist` doesn't handle `rot` kw ... | closes #7701
| https://api.github.com/repos/pandas-dev/pandas/pulls/7712 | 2014-07-09T20:48:17Z | 2014-07-10T15:15:02Z | 2014-07-10T15:15:02Z | 2014-07-10T15:44:34Z |
BUG: DatetimeIndex.__iter__ creates a temp array of Timestamp (GH7683) | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index d776848de40d0..e8203a6b74933 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -152,6 +152,7 @@ There are no experimental changes in 0.15.0
Bug Fixes
~~~~~~~~~
+- Bug in ``DatetimeIndex``, ``__iter__`` creates a temp array of ``Tim... | closes #7683
Move `__iter__` from `DatatimeIndex/PeriodIndex` to `DatetimeIndexOpsMixin`
Adding perf tests for change
```
-------------------------------------------------------------------------------
Test name | head[ms] | base[ms] | ratio |
----------------------------------... | https://api.github.com/repos/pandas-dev/pandas/pulls/7709 | 2014-07-09T17:00:31Z | 2014-07-10T15:32:51Z | null | 2014-07-10T15:32:51Z |
API: Add PeriodIndex.resolution | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index eb58f46f0f3fe..e11a3730cd95a 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -117,6 +117,8 @@ Enhancements
- Added support for bool, uint8, uint16 and uint32 datatypes in ``to_stata`` (:issue:`7097`, :issue:`7365`)
+- ``PeriodIn... | Add `resolution` to `PeriodIndex` as `DatetimeIndex` has.
NOTE: Going to use this to calculate common freq in #7670.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7708 | 2014-07-09T15:14:46Z | 2014-07-21T11:49:58Z | 2014-07-21T11:49:58Z | 2014-07-23T11:09:22Z |
BUG: offset normalize option may not work in addition/subtraction | diff --git a/doc/source/timeseries.rst b/doc/source/timeseries.rst
index e9406b7f49245..76bc796beced8 100644
--- a/doc/source/timeseries.rst
+++ b/doc/source/timeseries.rst
@@ -493,7 +493,7 @@ The basic ``DateOffset`` takes the same arguments as
.. ipython:: python
- d = datetime(2008, 8, 18)
+ d = datetime(20... | Closes problem found in #7375.
@jreback Is this for 0.15 (needs release note)?
| https://api.github.com/repos/pandas-dev/pandas/pulls/7705 | 2014-07-09T14:10:24Z | 2014-07-09T15:48:51Z | 2014-07-09T15:48:51Z | 2014-07-10T11:01:35Z |
BUG: DatetimeIndex.__iter__ creates a temp array of Timestamp (GH7683) | diff --git a/doc/source/v0.14.1.txt b/doc/source/v0.14.1.txt
index 8fde5df6fd75a..886642f25687d 100644
--- a/doc/source/v0.14.1.txt
+++ b/doc/source/v0.14.1.txt
@@ -292,3 +292,4 @@ Bug Fixes
- Bug in ``to_sql`` taking the boolean column as text column (:issue:`7678`)
- Bug in grouped `hist` doesn't handle `rot` kw an... | closes #7683
| https://api.github.com/repos/pandas-dev/pandas/pulls/7702 | 2014-07-09T08:49:59Z | 2014-07-09T17:00:54Z | null | 2014-07-09T17:09:30Z |
DOC: table keyword missing in the docstring for Series.plot() and DataFr... | diff --git a/pandas/tools/plotting.py b/pandas/tools/plotting.py
index c3189ae98f662..83fbc51787b20 100644
--- a/pandas/tools/plotting.py
+++ b/pandas/tools/plotting.py
@@ -2067,6 +2067,10 @@ def plot_frame(frame=None, x=None, y=None, subplots=False, sharex=True,
position : float
Specify relative alignmen... | ...ame.plot()
| https://api.github.com/repos/pandas-dev/pandas/pulls/7698 | 2014-07-08T21:01:42Z | 2014-07-09T06:37:28Z | 2014-07-09T06:37:28Z | 2015-04-25T23:33:31Z |
BUG/PERF: offsets.apply doesnt preserve nanosecond | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index c2d234b5a06c1..7ef8e1fac08d1 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -256,6 +256,9 @@ Bug Fixes
- Bug in repeated timeseries line and area plot may result in ``ValueError`` or incorrect kind (:issue:`7733`)
+- Bug in ``... | Main Fix is to preserve nanosecond info which can lost during `offset.apply`, but it also includes:
- Support dateutil timezone
- Little performance improvement. Even though v0.14.1 should take longer than v0.14.0 because perf test in v0.14 doesn't perform timestamp conversion which was fixed in #7502.
NOTE: This cac... | https://api.github.com/repos/pandas-dev/pandas/pulls/7697 | 2014-07-08T15:55:25Z | 2014-07-25T15:10:47Z | 2014-07-25T15:10:47Z | 2014-07-25T20:42:15Z |
TST/CLN: centralize numpy < 1.7 skips | diff --git a/pandas/io/tests/test_json/test_pandas.py b/pandas/io/tests/test_json/test_pandas.py
index a6bd94153c3bd..f6f705201bf18 100644
--- a/pandas/io/tests/test_json/test_pandas.py
+++ b/pandas/io/tests/test_json/test_pandas.py
@@ -5,7 +5,7 @@
import numpy as np
import nose
-from pandas import Series, DataFram... | TST: skip on older numpy for (GH7694)
closes #7694
| https://api.github.com/repos/pandas-dev/pandas/pulls/7696 | 2014-07-08T14:15:02Z | 2014-07-08T15:40:09Z | 2014-07-08T15:40:09Z | 2014-07-08T15:40:09Z |
Fix 7180 autodetect | diff --git a/doc/source/v0.15.0.txt b/doc/source/v0.15.0.txt
index dd71ef1f63d54..d8e87ceaa830c 100644
--- a/doc/source/v0.15.0.txt
+++ b/doc/source/v0.15.0.txt
@@ -786,3 +786,5 @@ Bug Fixes
needed interpolating (:issue:`7173`).
- Bug where ``col_space`` was ignored in ``DataFrame.to_string()`` when ``header=False``
... | This PR closes #7180
In the terminal:
If maxcols == 0 then auto detect columns
if maxrows == 0 auto detect rows
| https://api.github.com/repos/pandas-dev/pandas/pulls/7691 | 2014-07-08T08:48:52Z | 2014-09-18T13:55:33Z | null | 2014-09-18T15:36:47Z |
BUG: Fix conditional for underlying price in io.data.options. | diff --git a/pandas/io/data.py b/pandas/io/data.py
index 13ced745b7b3f..0b1601b143be0 100644
--- a/pandas/io/data.py
+++ b/pandas/io/data.py
@@ -736,9 +736,8 @@ def _get_option_data(self, month, year, expiry, name):
" found".format(table_loc, ntables))
option_data = _parse_optio... | Refactor and regression test.
Fixes #7685
| https://api.github.com/repos/pandas-dev/pandas/pulls/7688 | 2014-07-08T05:31:10Z | 2014-07-08T23:33:47Z | 2014-07-08T23:33:47Z | 2014-07-09T04:38:52Z |
PERF: better perf on min/max on indices not containing NaT for DatetimeIndex/PeriodsIndex | diff --git a/pandas/core/base.py b/pandas/core/base.py
index 1ba5061cd7e9a..585db0f49d8bf 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -6,7 +6,7 @@
from pandas.core import common as com
import pandas.core.nanops as nanops
import pandas.tslib as tslib
-
+from pandas.util.decorators import cache_reado... | closes #7633
close to what it was in 0.14.0
key was to not keep recomputing whether an index `hasnans` every time we need it (it is now cached).
further `min/max` are optimized if the index is monotonic
```
-------------------------------------------------------------------------------
Test name ... | https://api.github.com/repos/pandas-dev/pandas/pulls/7684 | 2014-07-07T18:43:34Z | 2014-07-07T19:24:50Z | 2014-07-07T19:24:50Z | 2014-07-07T19:24:50Z |
TST/COMPAT: numpy master compat with timedelta type coercion | diff --git a/pandas/tseries/tests/test_tslib.py b/pandas/tseries/tests/test_tslib.py
index 82f05a0de4588..122bb93a878ee 100644
--- a/pandas/tseries/tests/test_tslib.py
+++ b/pandas/tseries/tests/test_tslib.py
@@ -98,7 +98,7 @@ def test_tz(self):
self.assertEqual(conv.hour, 19)
def test_barely_oob_dts(se... | https://api.github.com/repos/pandas-dev/pandas/pulls/7681 | 2014-07-07T14:15:46Z | 2014-07-07T15:11:58Z | 2014-07-07T15:11:58Z | 2014-07-07T15:11:58Z | |
FIX: to_sql takes the boolean column as text column | diff --git a/doc/source/v0.14.1.txt b/doc/source/v0.14.1.txt
index 3159bbfc34e7d..6292868dae669 100644
--- a/doc/source/v0.14.1.txt
+++ b/doc/source/v0.14.1.txt
@@ -280,3 +280,5 @@ Bug Fixes
- Bug in ``pandas.core.strings.str_contains`` does not properly match in a case insensitive fashion when ``regex=False`` and ``c... | In the original code, `com.is_bool(arr_or_dtype)` checks whether `arr_or_dtype` is a boolean value instead of a boolean dtype.
A new function `is_bool_dtype` is added to `pandas.core.common` to fix this bug.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7678 | 2014-07-07T09:47:10Z | 2014-07-07T17:46:41Z | 2014-07-07T17:46:41Z | 2014-07-07T20:07:52Z |
Create DOC: Xls Visualization | diff --git a/DOC: Xls Visualization b/DOC: Xls Visualization
new file mode 100644
index 0000000000000..228b1230a4227
--- /dev/null
+++ b/DOC: Xls Visualization
@@ -0,0 +1,47 @@
+
+
+import numpy as np
+import pandas as pd
+from string import *
+import matplotlib.pyplot as plt
+get_ipython().magic(u'matplotlib inline')... | https://api.github.com/repos/pandas-dev/pandas/pulls/7676 | 2014-07-06T18:29:02Z | 2014-08-05T17:07:24Z | null | 2014-08-05T17:07:24Z | |
TST: skip buggy tests on debian (GH6270, GH7664) | diff --git a/pandas/tests/test_series.py b/pandas/tests/test_series.py
index dece7be5fbbdf..fae403ebb653d 100644
--- a/pandas/tests/test_series.py
+++ b/pandas/tests/test_series.py
@@ -1,5 +1,6 @@
# pylint: disable-msg=E1101,W0612
+import sys
from datetime import datetime, timedelta
import operator
import string
... | closes #6270
closes #7664
| https://api.github.com/repos/pandas-dev/pandas/pulls/7675 | 2014-07-06T17:43:50Z | 2014-07-07T16:00:22Z | 2014-07-07T16:00:22Z | 2014-07-07T16:01:01Z |
DOC: remove extra spaces from option descriptions | diff --git a/pandas/core/config.py b/pandas/core/config.py
index 9b74ef0d9d3c0..a16b32d5dd185 100644
--- a/pandas/core/config.py
+++ b/pandas/core/config.py
@@ -334,8 +334,8 @@ def __doc__(self):
Parameters
----------
-pat : str/regex
- If specified only options matching `prefix*` will be reset.
+pat : str/reg... | There are already 4 spaces in the description strings in config_init.py, so no need to add some more.
This caused the descriptions to be longer than 79 characters, and so line wrapping in the terminal. Closes #6838.
Plus, moved the default and current values to the last line of the description as proposed by @jseabol... | https://api.github.com/repos/pandas-dev/pandas/pulls/7674 | 2014-07-06T14:29:18Z | 2014-07-07T07:09:55Z | 2014-07-07T07:09:55Z | 2014-07-07T07:10:04Z |
PERF: improve resample perf | diff --git a/pandas/core/base.py b/pandas/core/base.py
index b06b0856d5909..1ba5061cd7e9a 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -4,6 +4,9 @@
from pandas import compat
import numpy as np
from pandas.core import common as com
+import pandas.core.nanops as nanops
+import pandas.tslib as tslib
+
... | Related to #7633. It gets better than the result attached #7633, but still slower more than 1.2 times compared to 1.4.0
Modified:
- Avoid every time module `import` in `Index.max/min`
- Avoid duplicated `max` call from `resample/_get_time_bins` and `_get_range_edges`.
- Optimize `lib/generate_bins_dt64` and `tslib/pe... | https://api.github.com/repos/pandas-dev/pandas/pulls/7673 | 2014-07-05T23:49:20Z | 2014-07-07T13:12:20Z | 2014-07-07T13:12:20Z | 2014-07-09T12:37:40Z |
Add some documentation on gotchas related to pytz updates #7620 | diff --git a/doc/source/io.rst b/doc/source/io.rst
index bc58b04de4473..7d16d9309021d 100644
--- a/doc/source/io.rst
+++ b/doc/source/io.rst
@@ -2911,6 +2911,8 @@ Furthermore ``ptrepack in.h5 out.h5`` will *repack* the file to allow
you to reuse previously deleted space. Aalternatively, one can simply
remove the file... | closes #7620
| https://api.github.com/repos/pandas-dev/pandas/pulls/7672 | 2014-07-05T21:27:39Z | 2014-07-06T14:45:15Z | 2014-07-06T14:45:14Z | 2014-07-06T19:02:51Z |
DOC: remove mention of TimeSeries in docs | diff --git a/doc/source/dsintro.rst b/doc/source/dsintro.rst
index adcf2fca9b4c5..9221f2685d79b 100644
--- a/doc/source/dsintro.rst
+++ b/doc/source/dsintro.rst
@@ -577,10 +577,8 @@ row-wise. For example:
df - df.iloc[0]
-In the special case of working with time series data, if the Series is a
-TimeSeries (whic... | As a Series with a DatetimeIndex is no longer presented as a `TimeSeries`, I think we also should not longer mention it in the docs as a 'seperate object', so removed the last few mentions.
| https://api.github.com/repos/pandas-dev/pandas/pulls/7671 | 2014-07-05T14:17:52Z | 2015-05-15T08:10:13Z | 2015-05-15T08:10:13Z | 2015-06-02T19:26:59Z |
(WIP) BUG/CLN: Better timeseries plotting / refactoring tsplot | diff --git a/pandas/tools/plotting.py b/pandas/tools/plotting.py
index 1433ce65b3021..ee27c81a27acb 100644
--- a/pandas/tools/plotting.py
+++ b/pandas/tools/plotting.py
@@ -1665,21 +1665,35 @@ def __init__(self, data, **kwargs):
def _is_ts_plot(self):
# this is slightly deceptive
- return not sel... | Must be revisited after #7717.
#6608 seems to be solved by following 4 fixes.
- [ ] `PeriodIndex` should support the same freqs as `DatetimeIndex` (Related to #7222, maybe solved by #5148)
- [ ] Better logic to find common divisor frequency (try to use `tsplot` as much)
- [x] When plotting with `x_compat` to the `ax` w... | https://api.github.com/repos/pandas-dev/pandas/pulls/7670 | 2014-07-05T13:08:45Z | 2017-03-20T13:48:33Z | null | 2017-03-20T13:48:34Z |
Update docs to use display.width instead of deprecated line_width. | diff --git a/doc/source/dsintro.rst b/doc/source/dsintro.rst
index 44bff4e5a8885..7c43a03e68013 100644
--- a/doc/source/dsintro.rst
+++ b/doc/source/dsintro.rst
@@ -630,19 +630,19 @@ default:
DataFrame(randn(3, 12))
-You can change how much to print on a single row by setting the ``line_width``
+You can change ... | https://api.github.com/repos/pandas-dev/pandas/pulls/7669 | 2014-07-05T07:52:42Z | 2014-07-05T09:05:37Z | 2014-07-05T09:05:37Z | 2014-07-05T09:05:37Z | |
BUG: windows failure on GH7667 | diff --git a/pandas/core/indexing.py b/pandas/core/indexing.py
index 280c4073b0f94..d387cb647d8c2 100644
--- a/pandas/core/indexing.py
+++ b/pandas/core/indexing.py
@@ -348,6 +348,9 @@ def _setitem_with_indexer(self, indexer, value):
"with a different length than the value"
... | https://api.github.com/repos/pandas-dev/pandas/pulls/7668 | 2014-07-04T17:23:44Z | 2014-07-04T17:23:48Z | 2014-07-04T17:23:48Z | 2014-07-22T18:40:51Z | |
BUG: Bug in multi-index slice setting, related GH3738 | diff --git a/pandas/core/index.py b/pandas/core/index.py
index 525d17c7612a7..51ddacd00af08 100644
--- a/pandas/core/index.py
+++ b/pandas/core/index.py
@@ -523,6 +523,10 @@ def _convert_slice_indexer_getitem(self, key, is_index_slice=False):
def _convert_slice_indexer(self, key, typ=None):
""" convert a ... | https://api.github.com/repos/pandas-dev/pandas/pulls/7667 | 2014-07-04T15:41:25Z | 2014-07-04T16:10:17Z | 2014-07-04T16:10:16Z | 2014-07-04T16:10:17Z | |
TST/CLN: Refactor io.data.options class to improve testing | diff --git a/pandas/io/data.py b/pandas/io/data.py
index 67a841a27f992..13ced745b7b3f 100644
--- a/pandas/io/data.py
+++ b/pandas/io/data.py
@@ -661,31 +661,35 @@ def get_options_data(self, month=None, year=None, expiry=None):
_OPTIONS_BASE_URL = 'http://finance.yahoo.com/q/op?s={sym}'
- def _get_option_tab... | Removed most references to month and year (passing expiry date around instead).
Also protected with RemoteDataError checking for the expiry month links.
Fixes #7648
| https://api.github.com/repos/pandas-dev/pandas/pulls/7665 | 2014-07-04T04:58:46Z | 2014-07-07T11:09:41Z | 2014-07-07T11:09:41Z | 2014-07-07T11:09:46Z |
FIX: Scalar timedelta NaT results raise | diff --git a/pandas/core/nanops.py b/pandas/core/nanops.py
index aa6140383a27a..b38bc9142f7f5 100644
--- a/pandas/core/nanops.py
+++ b/pandas/core/nanops.py
@@ -230,7 +230,9 @@ def _wrap_results(result, dtype):
from pandas import Series
# coerce float to results
- if is_float(resu... | Currently, coercion of scalar results from `float` to `timedelta64[ns]` passes through `int`, which raises when attempting to coerce `NaN` to `NaT`.
To reproduce:
``` python
import pandas as pd
import numpy as np
pd.Series([np.timedelta64('NaT')]).sum()
# TypeError: reduction operation 'sum' not allowed for this dty... | https://api.github.com/repos/pandas-dev/pandas/pulls/7661 | 2014-07-03T21:36:46Z | 2014-09-14T14:20:10Z | null | 2014-09-14T14:20:10Z |
API: disallow inplace setting with where and a non-np.nan value (GH7656) | diff --git a/doc/source/v0.14.1.txt b/doc/source/v0.14.1.txt
index 850e7e13db2ff..8ede5f32dded6 100644
--- a/doc/source/v0.14.1.txt
+++ b/doc/source/v0.14.1.txt
@@ -24,11 +24,6 @@ users upgrade to this version.
API changes
~~~~~~~~~~~
-
-
-
-
-
- All ``offsets`` suppports ``normalize`` keyword to specify whether `... | closes #7656
| https://api.github.com/repos/pandas-dev/pandas/pulls/7657 | 2014-07-03T15:40:07Z | 2014-07-03T16:26:12Z | 2014-07-03T16:26:12Z | 2023-05-18T15:27:18Z |
PERF: fix perf issue in tz conversions w/o affecting DST transitions | diff --git a/pandas/tseries/frequencies.py b/pandas/tseries/frequencies.py
index 09ff6578160f8..441a5e8a99c78 100644
--- a/pandas/tseries/frequencies.py
+++ b/pandas/tseries/frequencies.py
@@ -599,7 +599,7 @@ def _period_group(freqstr):
def _period_str_to_code(freqstr):
# hack
freqstr = _rule_aliases.get(fre... | ```
-------------------------------------------------------------------------------
Test name | head[ms] | base[ms] | ratio |
-------------------------------------------------------------------------------
datetimeindex_normalize | 3.3297 | 83.0923 | 0.040... | https://api.github.com/repos/pandas-dev/pandas/pulls/7652 | 2014-07-02T18:02:53Z | 2014-07-02T18:38:23Z | 2014-07-02T18:38:23Z | 2014-07-02T18:38:23Z |
REGR: Add back #N/A N/A as a default NA value (regresion from 0.12) (GH5521) | diff --git a/doc/source/v0.14.1.txt b/doc/source/v0.14.1.txt
index 42041cceeb81b..9392fd299b674 100644
--- a/doc/source/v0.14.1.txt
+++ b/doc/source/v0.14.1.txt
@@ -59,6 +59,7 @@ API changes
object isn't a ``Period`` ``False`` is returned. (:issue:`7376`)
- Bug in ``.loc`` performing fallback integer indexing wit... | closes #5521
| https://api.github.com/repos/pandas-dev/pandas/pulls/7639 | 2014-07-01T15:57:47Z | 2014-07-01T16:33:07Z | 2014-07-01T16:33:07Z | 2014-07-01T16:33:07Z |
BUG: Bug in Series.get with a boolean accessor (GH7407) | diff --git a/doc/source/v0.14.1.txt b/doc/source/v0.14.1.txt
index 42041cceeb81b..5a731ae3dcacf 100644
--- a/doc/source/v0.14.1.txt
+++ b/doc/source/v0.14.1.txt
@@ -173,7 +173,7 @@ Bug Fixes
- Bug in timeops with non-aligned Series (:issue:`7500`)
- Bug in timedelta inference when assigning an incomplete Series (:iss... | closes #7407
| https://api.github.com/repos/pandas-dev/pandas/pulls/7638 | 2014-07-01T15:39:11Z | 2014-07-01T16:02:12Z | 2014-07-01T16:02:12Z | 2014-07-01T16:02:12Z |
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