Code

0.21.1 backports (round 1)#18697

Code

Merged

TomAugspurger merged 85 commits intopandas-dev:0.21.xpandas-dev/pandas:0.21.xfrom

TomAugspurger:0.21.1-backports-1TomAugspurger/pandas:0.21.1-backports-1Copy head branch name to clipboard

Dec 11, 2017

Commits

Commits on Dec 8, 2017

• Added applying of multiple columns to resample (#17950)

  Show description for 6a4567e
  

  discort

  authored and

  TomAugspurger

  committed
  6a4567e

  Copy full SHA for 6a4567e

• COMPAT: Update for NumPy dev (#17987)

  Show description for ba36a14
  TomAugspurger

  committed
  ba36a14

  Copy full SHA for ba36a14

• Add timestamp method+test; closes #17329 (#17906)

  Show description for 5c23ef4
  

  jbrockmendel

  authored and

  TomAugspurger

  committed
  5c23ef4

  Copy full SHA for 5c23ef4

• BUG: Fix memory access violations in is_lexsorted (#18005)

  Show description for 679d3b9
  

  cgohlke

  authored and

  TomAugspurger

  committed
  679d3b9

  Copy full SHA for 679d3b9

• ERR: Fix segfault with .astype('category') on empty DataFrame (#18015)

  Show description for aa5ddb3
  

  jschendel

  authored and

  TomAugspurger

  committed
  aa5ddb3

  Copy full SHA for aa5ddb3

• BUG: Fix parsing of stata dates (#17797) (#17990)

  Show description for 6912d25
  

  miker985

  authored and

  TomAugspurger

  committed
  6912d25

  Copy full SHA for 6912d25

• Update Contributing Environment section (#18052)

  Show description for 6d7d5ee
  TomAugspurger

  committed
  6d7d5ee

  Copy full SHA for 6d7d5ee

• MAINT: Remove np.array_equal calls in tests (#18047)

  Show description for 992b0f9
  

  gfyoung

  authored and

  TomAugspurger

  committed
  992b0f9

  Copy full SHA for 992b0f9

• COMPAT: compare platform return on 32-bit (#18090)

  Show description for e2c596d
  

  jreback

  authored and

  TomAugspurger

  committed
  e2c596d

  Copy full SHA for e2c596d

• Fix 18068: Updates merge_asof error, now outputs datatypes (#18082)

  Show description for c820699
  

  manrajgrover

  authored and

  TomAugspurger

  committed
  c820699

  Copy full SHA for c820699

• BUG: Fix the error when reading the compressed UTF-16 file (#18091)

  Show description for 877917b
  

  Licht-T

  authored and

  TomAugspurger

  committed
  877917b

  Copy full SHA for 877917b

• DOC: Remove duplicate 'in' from contributing.rst (#18040) (#18076)

  Show description for 0d82dfb
  

  mattayes

  authored and

  TomAugspurger

  committed
  0d82dfb

  Copy full SHA for 0d82dfb

• BUG: Override mi-columns in to_csv if requested (#18110)

  Show description for 1921636
  

  gfyoung

  authored and

  TomAugspurger

  committed
  1921636

  Copy full SHA for 1921636

• Let CategoricalIndex take CategoricalDtype as dtype (#18116)

  Show description for 0b94cea
  

  topper-123

  authored and

  TomAugspurger

  committed
  0b94cea

  Copy full SHA for 0b94cea

• DOC: Remove stray '}' in frame.py docs (#18131)

  Show description for 357a7b3
  

  derestle-htwg

  authored and

  TomAugspurger

  committed
  357a7b3

  Copy full SHA for 357a7b3

• TST: Add another test for segfault in C engine (#18128)

  Show description for 4475176
  

  gfyoung

  authored and

  TomAugspurger

  committed
  4475176

  Copy full SHA for 4475176

• improve test output for Categoricals (#18069)

  Show description for 08a7181
  

  topper-123

  authored and

  TomAugspurger

  committed
  08a7181

  Copy full SHA for 08a7181

• BUG: Don't parse NA-values in index when requested (#18127)

  Show description for 91639e5
  

  gfyoung

  authored and

  TomAugspurger

  committed
  91639e5

  Copy full SHA for 91639e5

• TST: Check lossiness of floats with parse_dates (#18136)

  Show description for db63a39
  

  gfyoung

  authored and

  TomAugspurger

  committed
  db63a39

  Copy full SHA for db63a39

• BUG:fix rolling skew kurt floating issue (#18065)

  Show description for 0b57dd8
  

  zartbot

  authored and

  TomAugspurger

  committed
  0b57dd8

  Copy full SHA for 0b57dd8

• Modernize indexes.timedeltas, indexes.datetimeindex (#18161)

  Show description for 62ca3d9
  

  jbrockmendel

  authored and

  TomAugspurger

  committed
  62ca3d9

  Copy full SHA for 62ca3d9

• restrict columns to read for pandas.read_parquet (#18155)

  Show description for f7d0b9f
  

  hoffmann

  authored and

  TomAugspurger

  committed
  f7d0b9f

  Copy full SHA for f7d0b9f

• CI: don't show miniconda output on install / numpy 1.14 compat (#18157)

  Show description for c03a387
  

  jreback

  authored and

  TomAugspurger

  committed
  c03a387

  Copy full SHA for c03a387

• Fix groupby().count() for datetimelike columns (#18167)

  Show description for b0bda40
  

  watercrossing

  authored and

  TomAugspurger

  committed
  b0bda40

  Copy full SHA for b0bda40

• Add requirement for a 1-dimensional ndarray in the `pd.qcut` docstring (#18211)

  Show description for adfdb89
  

  jdoepfert

  authored and

  TomAugspurger

  committed
  adfdb89

  Copy full SHA for adfdb89

• Fix for #18178 and #18187 by changing the concat of empty RangeIndex (#18191)

  Show description for de4be1f
  

  SmokinCaterpillar

  authored and

  TomAugspurger

  committed
  de4be1f

  Copy full SHA for de4be1f

• COMPAT: re-enable dateutil install from master (#18172)

  Show description for b22356a
  

  jreback

  authored and

  TomAugspurger

  committed
  b22356a

  Copy full SHA for b22356a

• ENH: improve 'incompatible tolerance' error message in merge_asof (#17260)

  Show description for 4df0d2a
  

  leifwalsh

  authored and

  TomAugspurger

  committed
  4df0d2a

  Copy full SHA for 4df0d2a

• DOC: clarfiy sum of empty Series case + matplotlib registering in 0.21.0 whatsnew (#18204)

  Show description for 7da16e3
  

  jorisvandenbossche

  authored and

  TomAugspurger

  committed
  7da16e3

  Copy full SHA for 7da16e3

• TST: clean up some tests issues & style (#18232)

  Show description for 8ea84a8
  

  jreback

  authored and

  TomAugspurger

  committed
  8ea84a8

  Copy full SHA for 8ea84a8

• CI: slightly more robust xfvb starting (#18239)

  Show description for 0216706
  

  jreback

  authored and

  TomAugspurger

  committed
  0216706

  Copy full SHA for 0216706

• BUG: MultiIndex not raising AttributeError with a million records (#18165) (#18229)

  Show description for 631333f
  

  WillAyd

  authored and

  TomAugspurger

  committed
  631333f

  Copy full SHA for 631333f

• TST: xfail dateutil > 2.6.1 tests (#18240)

  Show description for b9ed3a2
  

  jreback

  authored and

  TomAugspurger

  committed
  b9ed3a2

  Copy full SHA for b9ed3a2

• DOC: add docstring for MultiIndex.fillna (#18018) (#18269)

  Show description for 6427bed
  

  ghasemnaddaf

  authored and

  TomAugspurger

  committed
  6427bed

  Copy full SHA for 6427bed

• DOC: updated (Series/DataFrame).combine_first doc strings (#18266)

  Show description for 6ba8cd1
  

  topper-123

  authored and

  TomAugspurger

  committed
  6ba8cd1

  Copy full SHA for 6ba8cd1

• Revert "CI: temp disable scipy on windows 3.6 build (#18078)" (#18105)

  Show description for de7b142
  

  jreback

  authored and

  TomAugspurger

  committed
  de7b142

  Copy full SHA for de7b142

• updated (Series/DataFrame).combine doc strings (#18268)

  Show description for 754ec08
  

  topper-123

  authored and

  TomAugspurger

  committed
  754ec08

  Copy full SHA for 754ec08

• Fix #17965 to allow full comparison of datetimelike objects (#18188)

  Show description for ea94667
  

  watercrossing

  authored and

  TomAugspurger

  committed
  ea94667

  Copy full SHA for ea94667

• ENH: Pass kwargs from read_parquet() to the underlying engines. (#18216)

  Show description for b6f536f
  

  Cornelius Riemenschneider

  authored and

  TomAugspurger

  committed
  b6f536f

  Copy full SHA for b6f536f

• DOC: clarify idxmax behaviour issue #18206 (#18209)

  Show description for 89b3c91
  

  ghasemnaddaf

  authored and

  TomAugspurger

  committed
  89b3c91

  Copy full SHA for 89b3c91

• DOC: Fix "drop=True" reset_index() reference in Feather and Parquet IO index caveats (#18285) (#18292)

  Show description for 4df8ee2
  

  mattayes

  authored and

  TomAugspurger

  committed
  4df8ee2

  Copy full SHA for 4df8ee2

• DOC: ecosystem: dask-ml (#18317)

  Show description for 9d53574
  

  westurner

  authored and

  TomAugspurger

  committed
  9d53574

  Copy full SHA for 9d53574

• TST: add downstream deps in 3.6 build (#18333)

  Show description for 3a109ea
  

  jreback

  authored and

  TomAugspurger

  committed
  3a109ea

  Copy full SHA for 3a109ea

• CI: remove pandas-gbqg (#18343)

  Show description for 3b802bd
  

  jreback

  authored and

  TomAugspurger

  committed
  3b802bd

  Copy full SHA for 3b802bd

• TST: don't skip statsmodels tests on network builds (#18362)

  Show description for e96375d
  

  jreback

  authored and

  TomAugspurger

  committed
  e96375d

  Copy full SHA for e96375d

• PERF: improve plotting performance by not stringifying all x data (#18373)

  Show description for 3a1eeef
  

  jorisvandenbossche

  authored and

  TomAugspurger

  committed
  3a1eeef

  Copy full SHA for 3a1eeef

• !I fix for BUG: resample with tz-aware: Values falls after last bin #15549 (#18337)

  Show description for 57c24a3
  

  ahcub

  authored and

  TomAugspurger

  committed
  57c24a3

  Copy full SHA for 57c24a3

• DOC: clean up whatsnew 0.21.1 (#18408)

  Show description for 5ab9595
  

  jreback

  authored and

  TomAugspurger

  committed
  5ab9595

  Copy full SHA for 5ab9595

• BUG: Fix filter method so that accepts byte and unicode column names (#18238)

  Show description for b46e96d
  

  Licht-T

  authored and

  TomAugspurger

  committed
  b46e96d

  Copy full SHA for b46e96d

• STYLE: fix flake8=3.4.1 (#18418)

  Show description for b33bf4a
  

  jreback

  authored and

  TomAugspurger

  committed
  b33bf4a

  Copy full SHA for b33bf4a

• Read csv category fix (#18402)

  Show description for 3113f40
  

  Sam Cohan

  authored and

  TomAugspurger

  committed
  3113f40

  Copy full SHA for 3113f40

• DOC: add whatsnew for #17882 (#18433)

  Show description for 542533a
  

  jorisvandenbossche

  authored and

  TomAugspurger

  committed
  542533a

  Copy full SHA for 542533a

• BUG: formating integers datetimes using sql GH17855 (#17882)

  Show description for be26b7e
  

  drorata

  authored and

  TomAugspurger

  committed
  be26b7e

  Copy full SHA for be26b7e

• Numpy bool msgpack bugfix (#18395)

  Show description for ea264b5
  

  PhyNerd

  authored and

  TomAugspurger

  committed
  ea264b5

  Copy full SHA for ea264b5

• [BUG-FIX] DataFrame created with tzinfo cannot use to_dict(orient="records") (#18416)

  Show description for 7f9dac8
  

  bolkedebruin

  authored and

  TomAugspurger

  committed
  7f9dac8

  Copy full SHA for 7f9dac8

• BUG: Copy categorical codes if empty (fixes #18051) (#18436)

  Show description for 5aca87d
  

  topper-123

  authored and

  TomAugspurger

  committed
  5aca87d

  Copy full SHA for 5aca87d

• BUG: Fix Index.putmask makes stack overflow with an invalid mask (#18407)

  Show description for de9a7f0
  

  Licht-T

  authored and

  TomAugspurger

  committed
  de9a7f0

  Copy full SHA for de9a7f0

• BUG: Fix inaccurate rolling.var calculation (#18481)

  Show description for cbe24b6
  

  Licht-T

  authored and

  TomAugspurger

  committed
  cbe24b6

  Copy full SHA for cbe24b6

• Propogating NaN values when using str.split (#18450) (#18462)

  Show description for 7a72e3e
  

  WillAyd

  authored and

  TomAugspurger

  committed
  7a72e3e

  Copy full SHA for 7a72e3e

• CI: remove pandas-gbq from 3.5 build to avoid conflicts with 3.6 build_test (#18492)

  Show description for e530347
  

  jreback

  authored and

  TomAugspurger

  committed
  e530347

  Copy full SHA for e530347

• Fix tzaware dates mismatch but no exception raised (#18488)

  Show description for 237ed87
  

  aschade

  authored and

  TomAugspurger

  committed
  237ed87

  Copy full SHA for 237ed87

• TST: move gbq back to 3.5 build and remove from BUILD_TEST (#18506)

  Show description for 94121f9
  

  jreback

  authored and

  TomAugspurger

  committed
  94121f9

  Copy full SHA for 94121f9

• COMPAT: reading json with lines=True from s3, xref #17200 (#17201)

  Show description for 80efa3e
  

  Kevin Kuhl

  authored and

  TomAugspurger

  committed
  80efa3e

  Copy full SHA for 80efa3e

• BUG: Ignore division by 0 when merging empty dataframes (#17776) (#17846)

  Show description for 792c868
  

  yeemey

  authored and

  TomAugspurger

  committed
  792c868

  Copy full SHA for 792c868

• Added repr string for Grouper and TimeGrouper (#18203)

  Show description for 92dc7a0
  

  topper-123

  authored and

  TomAugspurger

  committed
  92dc7a0

  Copy full SHA for 92dc7a0

• improved DataFrame/SeriesGroupBy.apply doc string (#18534)

  Show description for 75a3802
  

  topper-123

  authored and

  TomAugspurger

  committed
  75a3802

  Copy full SHA for 75a3802

• DOC: clarify default window in rolling method (#18177)

  Show description for 5348c6e
  

  dstansby

  authored and

  TomAugspurger

  committed
  5348c6e

  Copy full SHA for 5348c6e

• BUG: Fix groupby over a CategoricalIndex in axis=1 (#18525)

  Show description for 68fd85b
  

  ekisslinger

  authored and

  TomAugspurger

  committed
  68fd85b

  Copy full SHA for 68fd85b

• Update pandas.read_gbq docs to point to pandas-gbq (#18548)

  Show description for 309c9c1
  

  tswast

  authored and

  TomAugspurger

  committed
  309c9c1

  Copy full SHA for 309c9c1

• DOC: header='infer' is not working when there is no header, closes #17473 (#18042)

  Show description for aa87876
  

  cmazzullo

  authored and

  TomAugspurger

  committed
  aa87876

  Copy full SHA for aa87876

• BUG: Unwanted conversion from timedelta to float (#18493) (#18586)

  Show description for 17cfc2d
  

  fjdiod

  authored and

  TomAugspurger

  committed
  17cfc2d

  Copy full SHA for 17cfc2d

• DOC: Remove keep=False docs on nlargest/nsmallest (#18617)

  Show description for 53e0c93
  

  AaronCritchley

  authored and

  TomAugspurger

  committed
  53e0c93

  Copy full SHA for 53e0c93

• json_normalize: Make code more pythonic and avoid modification of meta if mutable (#18610)

  Show description for 01dd5a7
  

  davidfischer-ch

  authored and

  TomAugspurger

  committed
  01dd5a7

  Copy full SHA for 01dd5a7

• BUG: Fix IntervalIndex constructor and copy with non-default closed (#18340)

  Show description for 02eac02
  

  jschendel

  authored and

  TomAugspurger

  committed
  02eac02

  Copy full SHA for 02eac02

• BUG: Fix the un-pickleable plot with DatetimeIndex (#18486)

  

  Licht-T

  authored and

  TomAugspurger

  committed
  9291ba3

  Copy full SHA for 9291ba3

• DOC: Give python3 precedence over py2 in the install notes (#18603)

  

  topper-123

  authored and

  TomAugspurger

  committed
  0cc9377

  Copy full SHA for 0cc9377

• DOC: temporary remove pyarrow example of reading subset columns (#18661)

  

  jorisvandenbossche

  authored and

  TomAugspurger

  committed
  f5fb09e

  Copy full SHA for f5fb09e

• API: Restore implicit converter registration (#18307)

  Show description for 2d1b85a
  TomAugspurger

  committed
  2d1b85a

  Copy full SHA for 2d1b85a

• DOC: explain the `mode.chained_assignment` option (#18635)

  

  sietse

  authored and

  TomAugspurger

  committed
  469813d

  Copy full SHA for 469813d

• Documentation fix for method last_valid_index (#18681)

  

  gabrielclow

  authored and

  TomAugspurger

  committed
  11a4100

  Copy full SHA for 11a4100

• BUG: LatexFormatter.write_result multi-index (#18685)

  Show description for 2524ff4
  

  gfyoung

  authored and

  TomAugspurger

  committed
  2524ff4

  Copy full SHA for 2524ff4

• TST: xfail unrelaible parallel coordinates sorted label test (#18688)

  

  jreback

  authored and

  TomAugspurger

  committed
  966c80a

  Copy full SHA for 966c80a

• Improved description of seaborn (#18495)

  

  mwaskom

  authored and

  TomAugspurger

  committed
  e1b4c05

  Copy full SHA for e1b4c05

• CLN: pep8 error

  TomAugspurger

  committed
  9e36f21

  Copy full SHA for 9e36f21

Commits on Dec 9, 2017

• Fix merge error

  TomAugspurger

  committed
  24e6fa8

  Copy full SHA for 24e6fa8