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BUG: DateOffset weekday around DST produces unexpected results. fixes #5175

Bug

TimezonesTimezone data dtypeTimezone data dtype

Status: Merged (completed).

pandas-dev/pandasnumber 5292

#5292 In pandas-dev/pandas;

· by adamgreenhall was closed on Sep 4, 2014

ENH: Cleanup backend for Offsets and Period

Bug

FrequencyDateOffsetsDateOffsets

Status: Closed (abandoned).

pandas-dev/pandasnumber 5148

#5148 In pandas-dev/pandas;

· by cancan101 was closed on Jul 28, 2014

Add layout support in plot_frame similar to the hist_frame layout

Enhancement

Visualizationplottingplotting

Status: Closed (abandoned).

pandas-dev/pandasnumber 6667

#6667 In pandas-dev/pandas;

· by pascal-schetelat was closed on Aug 19, 2014

ENH: dataframe memory usage

Output-Formatting__repr__ of pandas objects, to_string__repr__ of pandas objects, to_string

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Merged (completed).

pandas-dev/pandasnumber 7619

#7619 In pandas-dev/pandas;

· by asobrien was closed on Oct 5, 2014

ENH: ignoring comment lines and empty lines in CSV files

Enhancement

IO CSVread_csv, to_csvread_csv, to_csv

Status: Closed (abandoned).

pandas-dev/pandasnumber 7470

#7470 In pandas-dev/pandas;

· by mdmueller was closed on Sep 19, 2014

ENH: Implement _Openpyxl2Writer for pandas.io.excel

Compatpandas objects compatability with Numpy or Python functionspandas objects compatability with Numpy or Python functions

IO Excelread_excel, to_excelread_excel, to_excel

Status: Merged (completed).

pandas-dev/pandasnumber 7565

#7565 In pandas-dev/pandas;

· by neirbowj was closed on Sep 20, 2014

WIP: categoricals as an internal CategoricalBlock GH5313

CategoricalCategorical Data TypeCategorical Data Type

Enhancement

Status: Merged (completed).

pandas-dev/pandasnumber 7217

#7217 In pandas-dev/pandas;

· by jreback was closed on Jul 14, 2014

BUG: ewma() weights incorrect when some values are missing

API Design

Numeric OperationsArithmetic, Comparison, and Logical operationsArithmetic, Comparison, and Logical operations

Status: Closed (abandoned).

pandas-dev/pandasnumber 7603

#7603 In pandas-dev/pandas;

· by seth-p was closed on Jul 24, 2014

Made read_html ignore empty tables

IO HTMLread_html, to_html, Styler.apply, Styler.applymapread_html, to_html, Styler.apply, Styler.applymap

Testingpandas testing functions or related to the test suitepandas testing functions or related to the test suite

Status: Closed (abandoned).

pandas-dev/pandasnumber 7575

#7575 In pandas-dev/pandas;

· by mdmueller was closed on Sep 4, 2014

DOC: closes gh6838. Breakout options.rst from basics.rst

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 7578

#7578 In pandas-dev/pandas;

· by clham was closed on Jul 7, 2014

WIP: searchsorted implementation

AlgosNon-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diffNon-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff

API Design

Enhancement

Status: Merged (completed).

pandas-dev/pandasnumber 7447

#7447 In pandas-dev/pandas;

· by cpcloud was closed on Oct 5, 2014

WIP/DO NOT MERGE: Categorical improvements

CategoricalCategorical Data TypeCategorical Data Type

Docs

Status: Closed (abandoned).

pandas-dev/pandasnumber 7444

#7444 In pandas-dev/pandas;

· by jankatins was closed on Jul 14, 2014

FIX DataFrame diff with timedelta

Bug

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

TimedeltaTimedelta data typeTimedelta data type

Status: Closed (abandoned).

pandas-dev/pandasnumber 7280

#7280 In pandas-dev/pandas;

· by hayd was closed on Sep 9, 2014

SQL/ERR: raise error when insert failed with sqlite fallback (GH8341)

IO SQLto_sql, read_sql, read_sql_queryto_sql, read_sql, read_sql_query

Status: Merged (completed).

pandas-dev/pandasnumber 8470

#8470 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Oct 5, 2014

Disallow Series indexing by DataFrame

Error ReportingIncorrect or improved errors from pandasIncorrect or improved errors from pandas

Status: Merged (completed).

pandas-dev/pandasnumber 8472

#8472 In pandas-dev/pandas;

· by rockg was closed on Oct 5, 2014

PERF: Slowness in multi-level indexes with datetime levels (part 2)

MultiIndex

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Merged (completed).

pandas-dev/pandasnumber 8549

#8549 In pandas-dev/pandas;

· by mikelkelle was closed on Oct 15, 2014

DOC: fix notes in plot() docstring

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 8493

#8493 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Oct 6, 2014

BUG: searchsorted sorter issue with 32bit platforms (GH8490)

AlgosNon-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diffNon-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff

Status: Merged (completed).

pandas-dev/pandasnumber 8492

#8492 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Oct 6, 2014

PERF: improve perf of array_equivalent_object (GH8512)

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Merged (completed).

pandas-dev/pandasnumber 8570

#8570 In pandas-dev/pandas;

· by jreback was closed on Oct 17, 2014

BUG: sub-frame assignment of a multi-index frame breaks alignment

API Design

Bug

IndexingRelated to indexing on series/frames, not to indexes themselvesRelated to indexing on series/frames, not to indexes themselves

MultiIndex

Status: Merged (completed).

pandas-dev/pandasnumber 8480

#8480 In pandas-dev/pandas;

· by behzadnouri was closed on Oct 6, 2014

DOC: Some more vis cleanups

Docs

Visualizationplottingplotting

Status: Merged (completed).

pandas-dev/pandasnumber 8478

#8478 In pandas-dev/pandas;

· by TomAugspurger was closed on Oct 6, 2014

BUG: fix Index.reindex to preserve type when target is empty list/ndarray

Bug

IndexingRelated to indexing on series/frames, not to indexes themselvesRelated to indexing on series/frames, not to indexes themselves

InternalsRelated to non-user accessible pandas implementationRelated to non-user accessible pandas implementation

Status: Merged (completed).

pandas-dev/pandasnumber 8462

#8462 In pandas-dev/pandas;

· by immerrr was closed on Oct 5, 2014

BUG: fix Index.reindex to preserve name when target is list/ndarray

Bug

IndexingRelated to indexing on series/frames, not to indexes themselvesRelated to indexing on series/frames, not to indexes themselves

InternalsRelated to non-user accessible pandas implementationRelated to non-user accessible pandas implementation

Status: Merged (completed).

pandas-dev/pandasnumber 8460

#8460 In pandas-dev/pandas;

· by immerrr was closed on Oct 4, 2014

BUG: fix applymap to handle Timedelta

Bug

TimedeltaTimedelta data typeTimedelta data type

Status: Merged (completed).

pandas-dev/pandasnumber 8461

#8461 In pandas-dev/pandas;

· by jreback was closed on Oct 4, 2014

PERF: fixup datetime_index repr perf (GH8556)

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Merged (completed).

pandas-dev/pandasnumber 8557

#8557 In pandas-dev/pandas;

· by jreback was closed on Oct 15, 2014