List view

OLS issues interacting with MultiIndex

Bug

MultiIndex

Status: Closed (completed).

#1863 In pandas-dev/pandas;

· by wesm was closed on Jan 26, 2015

Sparse data structure support for MultiIndex?

Enhancement

MultiIndex

SparseSparse Data TypeSparse Data Type

Status: Closed (completed).

#445 In pandas-dev/pandas;

· by wesm was closed on Aug 17, 2014

Handle European decimal formats in to_csv

Enhancement

IO CSVread_csv, to_csvread_csv, to_csv

IO DataIO issues that don't fit into a more specific labelIO issues that don't fit into a more specific label

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

Status: Closed (completed).

#781 In pandas-dev/pandas;

· by adamklein was closed on Mar 7, 2015

Add method to sort *within* a single MultiIndex level

Enhancement

MultiIndex

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

Status: Closed (completed).

#739 In pandas-dev/pandas;

· by wesm was closed on May 29, 2014

Enable referring to index level in functions like DataFrame.sort_index

Enhancement

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

Status: Closed (completed).

#2615 In pandas-dev/pandas;

· by wesm was closed on Jan 26, 2015

Make simpler API for using resampling infrastructure to do general gropuby

DatetimeDatetime data dtypeDatetime data dtype

Docs

Status: Closed (completed).

#2450 In pandas-dev/pandas;

· by wesm was closed on Mar 15, 2014

Ginput giving wrong date for datetimeindex plot

Bug

Visualizationplottingplotting

Status: Closed (completed).

#2503 In pandas-dev/pandas;

· by hayd was closed on Jun 9, 2014

qtpandas should handle simple and hierarchical indexes/ hierarchical columns

Enhancement

Status: Closed (completed).

#1986 In pandas-dev/pandas;

· by benjello was closed on Mar 8, 2015

API: bool dtype casts to object arrays with np.array

API Design

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Status: Closed (completed).

#3966 In pandas-dev/pandas;

· by jseabold was closed on Jan 26, 2015

DOC: Expand View vs copy in the docs

Docs

Status: Closed (completed).

#4183 In pandas-dev/pandas;

· by hayd was closed on Mar 3, 2015

VIS: Pandas imshow-like function

Visualizationplottingplotting

Status: Closed (completed).

#3497 In pandas-dev/pandas;

· by cpcloud was closed on Feb 21, 2014

Vectorized localized to naive DatetimeIndex operation

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

DatetimeDatetime data dtypeDatetime data dtype

Enhancement

TimezonesTimezone data dtypeTimezone data dtype

Status: Closed (completed).

#3653 In pandas-dev/pandas;

· by wesm was closed on Jan 9, 2015

DataFrame.unstack() fails when some index column values are NaN

Bug

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

Status: Closed (completed).

#4862 In pandas-dev/pandas;

· by brianboonstra was closed on Jan 26, 2015

Integers converted to floats when round-tripping through Excel

Bug

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Enhancement

IO Excelread_excel, to_excelread_excel, to_excel

Status: Closed (completed).

#4932 In pandas-dev/pandas;

· by jtratner was closed on Mar 3, 2015

API/ENH: stata export should better support np.datetime64 based times

API Design

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

IO DataIO issues that don't fit into a more specific labelIO issues that don't fit into a more specific label

Status: Closed (completed).

#4558 In pandas-dev/pandas;

· by wuan was closed on Mar 13, 2014

BUG: has_duplicates misbehaves when multiindex has a NaN

Bug

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

MultiIndex

Status: Closed (completed).

#5873 In pandas-dev/pandas;

· by felixlawrence was closed on Jan 2, 2015

DataFrame.convert_objects(copy=False) is ignored

Docs

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Status: Closed (completed).

#6781 In pandas-dev/pandas;

· by ankostis was closed on Oct 10, 2014

engine xlsxwriter fails for np.inf

Bug

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

IO Excelread_excel, to_excelread_excel, to_excel

Status: Closed (completed).

#6782 In pandas-dev/pandas;

· by arthurgerigk-rocket was closed on Apr 5, 2014

pd.Timestamp("now") returns oddly

API Design

TimezonesTimezone data dtypeTimezone data dtype

Status: Closed (completed).

#6468 In pandas-dev/pandas;

· by cancan101 was closed on Mar 3, 2015

BUG: timeseries plot mouse-over indicates incorrect time

Bug

DatetimeDatetime data dtypeDatetime data dtype

Visualizationplottingplotting

Status: Closed (completed).

#6623 In pandas-dev/pandas;

· by rosnfeld was closed on Apr 30, 2014

groupby producing incorrect results applying functions to int64 columns due to internal cast to float

Bug

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

Duplicate ReportDuplicate issue or pull requestDuplicate issue or pull request

Groupby

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

Status: Closed (completed).

#6620 In pandas-dev/pandas;

· by jbezaire was closed on Feb 14, 2015

DEPR: deprecate rows/cols to pivot

AdminAdministrative tasks related to the pandas projectAdministrative tasks related to the pandas project

Status: Closed (completed).

#6640 In pandas-dev/pandas;

· by jreback was closed on Mar 14, 2014

BUG: read_csv in non utf-8 filesystem

IO CSVread_csv, to_csvread_csv, to_csv

UnicodeUnicode stringsUnicode strings

WindowsWindows OSWindows OS

Status: Closed (completed).

#6770 In pandas-dev/pandas;

· by hshimizu77 was closed on Sep 10, 2014

BUG: get_option_data

Bug

Status: Closed (completed).

#6012 In pandas-dev/pandas;

· by joejohnson111 was closed on Oct 1, 2014

str.get_dummies uses astype(str)

API Design

Bug

StringsString extension data type and string dataString extension data type and string data

Status: Closed (completed).

#6634 In pandas-dev/pandas;

· by hayd was closed on Apr 30, 2014