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COMPAT: reading json with lines=True from s3, xref #17200

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

IO JSONread_json, to_json, json_normalizeread_json, to_json, json_normalize

Status: Merged (completed).

pandas-dev/pandasnumber 17201

#17201 In pandas-dev/pandas;

· by alph486 was closed on Nov 27, 2017

ENH: improve 'incompatible tolerance' error message in merge_asof

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

Status: Merged (completed).

pandas-dev/pandasnumber 17260

#17260 In pandas-dev/pandas;

· by leifwalsh was closed on Nov 10, 2017

Add timestamp method+test; closes #17329

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

DatetimeDatetime data dtypeDatetime data dtype

Status: Merged (completed).

pandas-dev/pandasnumber 17906

#17906 In pandas-dev/pandas;

· by jbrockmendel was closed on Oct 27, 2017

BUG: formating integers datetimes using sql GH17855

Bug

DatetimeDatetime data dtypeDatetime data dtype

IO SQLto_sql, read_sql, read_sql_queryto_sql, read_sql, read_sql_query

Status: Merged (completed).

pandas-dev/pandasnumber 17882

#17882 In pandas-dev/pandas;

· by drorata was closed on Nov 22, 2017

BUG: Ignore division by 0 when merging empty dataframes (#17776)

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

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

Status: Merged (completed).

pandas-dev/pandasnumber 17846

#17846 In pandas-dev/pandas;

· by yeemey was closed on Nov 27, 2017

resample().apply not returning multiple columns like groupby(pd.Timegrouper()).apply

Bug

DatetimeDatetime data dtypeDatetime data dtype

Resampleresample methodresample method

Status: Merged (completed).

pandas-dev/pandasnumber 17950

#17950 In pandas-dev/pandas;

· by discort was closed on Oct 27, 2017

BUG: Fix to_latex with longtable (#17959)

Bug

IO LaTeXto_latexto_latex

Status: Merged (completed).

pandas-dev/pandasnumber 17960

#17960 In pandas-dev/pandas;

· by syxolk was closed on Dec 11, 2017

BUG: Fix memory access violations in is_lexsorted

Bug

WindowsWindows OSWindows OS

Status: Merged (completed).

pandas-dev/pandasnumber 18005

#18005 In pandas-dev/pandas;

· by cgohlke was closed on Oct 28, 2017

BUG: Fix parsing of stata dates (#17797)

Bug

IO Stataread_stata, to_stataread_stata, to_stata

Status: Merged (completed).

pandas-dev/pandasnumber 17990

#17990 In pandas-dev/pandas;

· by miker985 was closed on Oct 31, 2017

ERR: Fix segfault with .astype('category') on empty DataFrame

Bug

CategoricalCategorical Data TypeCategorical Data Type

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

Status: Merged (completed).

pandas-dev/pandasnumber 18015

#18015 In pandas-dev/pandas;

· by jschendel was closed on Oct 29, 2017

COMPAT: Update for NumPy dev

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

Status: Merged (completed).

pandas-dev/pandasnumber 17987

#17987 In pandas-dev/pandas;

· by TomAugspurger was closed on Oct 27, 2017

MAINT: Remove np.array_equal calls in tests

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

Status: Merged (completed).

pandas-dev/pandasnumber 18047

#18047 In pandas-dev/pandas;

· by gfyoung was closed on Nov 2, 2017

DOC: header='infer' is not working when there is no header, closes #17473

Docs

IO CSVread_csv, to_csvread_csv, to_csv

Status: Merged (completed).

pandas-dev/pandasnumber 18042

#18042 In pandas-dev/pandas;

· by cmazzullo was closed on Nov 30, 2017

DOC: Remove duplicate 'in' from contributing.rst (#18040)

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 18076

#18076 In pandas-dev/pandas;

· by mattayes was closed on Nov 2, 2017

Masking and overflow checks for datetimeindex and timedeltaindex ops

Bug

TimedeltaTimedelta data typeTimedelta data type

Status: Merged (completed).

pandas-dev/pandasnumber 18020

#18020 In pandas-dev/pandas;

· by jbrockmendel was closed on Nov 4, 2017

Propogating NaN values when using str.split (#18450)

Bug

Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolatenp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate

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

Status: Merged (completed).

pandas-dev/pandasnumber 18462

#18462 In pandas-dev/pandas;

· by WillAyd was closed on Nov 25, 2017

DOC: temporary remove pyarrow example of reading subset columns

Docs

IO Parquetparquet, featherparquet, feather

Status: Merged (completed).

pandas-dev/pandasnumber 18661

#18661 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Dec 7, 2017

TST/DOC: test pyarrow tz data + doc / enable cross compat tests for pyarrow/fastparquet

IO Parquetparquet, featherparquet, feather

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

Status: Merged (completed).

pandas-dev/pandasnumber 18662

#18662 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Dec 10, 2017

TST: xfail unreliable parallel coordinates sorted label test

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

Visualizationplottingplotting

Status: Merged (completed).

pandas-dev/pandasnumber 18688

#18688 In pandas-dev/pandas;

· by jreback was closed on Dec 8, 2017

DOC: clean-up whatsnew file for 0.21.1

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 18690

#18690 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Dec 10, 2017

DOC: Fix sphinx warning

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 18741

#18741 In pandas-dev/pandas;

· by TomAugspurger was closed on Dec 12, 2017

BUG: Fix IntervalIndex constructor and copy with non-default closed

Bug

IntervalInterval data typeInterval data type

Status: Merged (completed).

pandas-dev/pandasnumber 18340

#18340 In pandas-dev/pandas;

· by jschendel was closed on Nov 20, 2017

CI: remove pandas-gbq

Status: Merged (completed).

pandas-dev/pandasnumber 18343

#18343 In pandas-dev/pandas;

· by jreback was closed on Nov 17, 2017

DOC: Give python3 precedence over py2 in the install notes

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 18603

#18603 In pandas-dev/pandas;

· by topper-123 was closed on Dec 6, 2017

json_normalize: Make code more pythonic and avoid modification of meta if mutable

Bug

IO JSONread_json, to_json, json_normalizeread_json, to_json, json_normalize

Status: Merged (completed).

pandas-dev/pandasnumber 18610

#18610 In pandas-dev/pandas;

· by davidfischer-ch was closed on Dec 4, 2017