@@ -15,14 +15,14 @@ API changes
15
15
16
16
- Functions taking an ``inplace`` option return the calling object as before. A
17
17
deprecation message has been added
18
- - Groupby aggregations Max/Min no longer exclude non-numeric data (GH2700_ )
18
+ - Groupby aggregations Max/Min no longer exclude non-numeric data (:issue:`2700` )
19
19
- Resampling an empty DataFrame now returns an empty DataFrame instead of
20
- raising an exception (GH2640_ )
20
+ raising an exception (:issue:`2640` )
21
21
- The file reader will now raise an exception when NA values are found in an
22
22
explicitly specified integer column instead of converting the column to float
23
- (GH2631_ )
23
+ (:issue:`2631` )
24
24
- DatetimeIndex.unique now returns a DatetimeIndex with the same name and
25
- - timezone instead of an array (GH2563_ )
25
+ - timezone instead of an array (:issue:`2563` )
26
26
27
27
New features
28
28
~~~~~~~~~~~~
@@ -164,76 +164,49 @@ combined result, by using ``where`` on a selector table.
164
164
- ``Select`` now supports passing ``start`` and ``stop`` to provide selection
165
165
space limiting in selection.
166
166
167
- - Greatly improved ISO8601 (e.g., yyyy-mm-dd) date parsing for file parsers (GH2698_ )
167
+ - Greatly improved ISO8601 (e.g., yyyy-mm-dd) date parsing for file parsers (:issue:`2698` )
168
168
- Allow ``DataFrame.merge`` to handle combinatorial sizes too large for 64-bit
169
- integer (GH2690_ )
170
- - Series now has unary negation (-series) and inversion (~series) operators (GH2686_ )
171
- - DataFrame.plot now includes a ``logx`` parameter to change the x-axis to log scale (GH2327_ )
172
- - Series arithmetic operators can now handle constant and ndarray input (GH2574_ )
173
- - ExcelFile now takes a ``kind`` argument to specify the file type (GH2613_ )
174
- - A faster implementation for Series.str methods (GH2602_ )
169
+ integer (:issue:`2690` )
170
+ - Series now has unary negation (-series) and inversion (~series) operators (:issue:`2686` )
171
+ - DataFrame.plot now includes a ``logx`` parameter to change the x-axis to log scale (:issue:`2327` )
172
+ - Series arithmetic operators can now handle constant and ndarray input (:issue:`2574` )
173
+ - ExcelFile now takes a ``kind`` argument to specify the file type (:issue:`2613` )
174
+ - A faster implementation for Series.str methods (:issue:`2602` )
175
175
176
176
**Bug Fixes**
177
177
178
178
- ``HDFStore`` tables can now store ``float32`` types correctly (cannot be
179
179
mixed with ``float64`` however)
180
- - Fixed Google Analytics prefix when specifying request segment (GH2713_ ).
180
+ - Fixed Google Analytics prefix when specifying request segment (:issue:`2713` ).
181
181
- Function to reset Google Analytics token store so users can recover from
182
- improperly setup client secrets (GH2687_ ).
183
- - Fixed groupby bug resulting in segfault when passing in MultiIndex (GH2706_ )
182
+ improperly setup client secrets (:issue:`2687` ).
183
+ - Fixed groupby bug resulting in segfault when passing in MultiIndex (:issue:`2706` )
184
184
- Fixed bug where passing a Series with datetime64 values into `to_datetime`
185
- results in bogus output values (GH2699_ )
185
+ results in bogus output values (:issue:`2699` )
186
186
- Fixed bug in ``pattern in HDFStore`` expressions when pattern is not a valid
187
- regex (GH2694_ )
188
- - Fixed performance issues while aggregating boolean data (GH2692_ )
187
+ regex (:issue:`2694` )
188
+ - Fixed performance issues while aggregating boolean data (:issue:`2692` )
189
189
- When given a boolean mask key and a Series of new values, Series __setitem__
190
- will now align the incoming values with the original Series (GH2686_ )
190
+ will now align the incoming values with the original Series (:issue:`2686` )
191
191
- Fixed MemoryError caused by performing counting sort on sorting MultiIndex
192
- levels with a very large number of combinatorial values (GH2684_ )
192
+ levels with a very large number of combinatorial values (:issue:`2684` )
193
193
- Fixed bug that causes plotting to fail when the index is a DatetimeIndex with
194
- a fixed-offset timezone (GH2683_ )
194
+ a fixed-offset timezone (:issue:`2683` )
195
195
- Corrected businessday subtraction logic when the offset is more than 5 bdays
196
- and the starting date is on a weekend (GH2680_ )
196
+ and the starting date is on a weekend (:issue:`2680` )
197
197
- Fixed C file parser behavior when the file has more columns than data
198
- (GH2668_ )
198
+ (:issue:`2668` )
199
199
- Fixed file reader bug that misaligned columns with data in the presence of an
200
200
implicit column and a specified `usecols` value
201
201
- DataFrames with numerical or datetime indices are now sorted prior to
202
- plotting (GH2609_ )
202
+ plotting (:issue:`2609` )
203
203
- Fixed DataFrame.from_records error when passed columns, index, but empty
204
- records (GH2633_ )
205
- - Several bug fixed for Series operations when dtype is datetime64 (GH2689_ ,
206
- GH2629_, GH2626_ )
204
+ records (:issue:`2633` )
205
+ - Several bug fixed for Series operations when dtype is datetime64 (:issue:`2689` ,
206
+ :issue:`2629`, :issue:`2626` )
207
207
208
208
209
- See the `full release notes
210
- <https://github.com/pydata/pandas/blob/master/RELEASE.rst>`__ or issue tracker
209
+ See the :ref: `full release notes
210
+ <release>` or issue tracker
211
211
on GitHub for a complete list.
212
212
213
- .. _GH2706: https://github.com/pydata/pandas/issues/2706
214
- .. _GH2700: https://github.com/pydata/pandas/issues/2700
215
- .. _GH2699: https://github.com/pydata/pandas/issues/2699
216
- .. _GH2698: https://github.com/pydata/pandas/issues/2698
217
- .. _GH2694: https://github.com/pydata/pandas/issues/2694
218
- .. _GH2692: https://github.com/pydata/pandas/issues/2692
219
- .. _GH2690: https://github.com/pydata/pandas/issues/2690
220
- .. _GH2713: https://github.com/pydata/pandas/issues/2713
221
- .. _GH2689: https://github.com/pydata/pandas/issues/2689
222
- .. _GH2686: https://github.com/pydata/pandas/issues/2686
223
- .. _GH2684: https://github.com/pydata/pandas/issues/2684
224
- .. _GH2683: https://github.com/pydata/pandas/issues/2683
225
- .. _GH2680: https://github.com/pydata/pandas/issues/2680
226
- .. _GH2668: https://github.com/pydata/pandas/issues/2668
227
- .. _GH2640: https://github.com/pydata/pandas/issues/2640
228
- .. _GH2609: https://github.com/pydata/pandas/issues/2609
229
- .. _GH2327: https://github.com/pydata/pandas/issues/2327
230
- .. _GH2574: https://github.com/pydata/pandas/issues/2574
231
- .. _GH2609: https://github.com/pydata/pandas/issues/2609
232
- .. _GH2631: https://github.com/pydata/pandas/issues/2631
233
- .. _GH2633: https://github.com/pydata/pandas/issues/2633
234
- .. _GH2629: https://github.com/pydata/pandas/issues/2629
235
- .. _GH2626: https://github.com/pydata/pandas/issues/2626
236
- .. _GH2613: https://github.com/pydata/pandas/issues/2613
237
- .. _GH2602: https://github.com/pydata/pandas/issues/2602
238
- .. _GH2687: https://github.com/pydata/pandas/issues/2687
239
- .. _GH2563: https://github.com/pydata/pandas/issues/2563
0 commit comments