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Pull requests: pandas-dev/pandas
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BUG: fix AttributeError raised with pd.concat between a None and timezone-aware Timestamp Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale Timezones Timezone data dtype
#54428 by yuanx749 was merged Oct 23, 2023 Loading…
4 tasks done
allow method=nearest for fillna. see issue #9471. API Design Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#9577 by mgdadv was closed May 9, 2015 Loading…
BUG: GH10365 in interpolate_1d when method is piecewise_polynomial Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#10435 by kawochen was closed Aug 21, 2015 Loading…
BUG: Fixed bug in len(DataFrame.groupby) causing IndexError when there's a NaN-only column (issue11016) Bug Groupby Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#11030 by terrytangyuan was closed Sep 9, 2015 Loading…
BUG: fix Panel.fillna() ignoring axis parameter (re-submission) Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#11445 by stahlous was closed Jan 20, 2016 Loading…
GH #14499 Panel.ffill ignores axis parameter and fill along axis=1 Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#14528 by Tux1 was closed Mar 20, 2017 Loading…
4 tasks done
BUG: #10445 cannot add DataFrame to empty Panel Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#10462 by Garrett-R was closed Oct 11, 2015 Loading…
Exception handler should use column NA values if available Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#11966 by nmichaud was closed Jan 7, 2016 Loading…
BUG: crosstab with margins=True and dropna=False Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#12643 by OXPHOS was closed Mar 16, 2016 Loading…
BUG: #12624 where Panel.fillna() ignores inplace=True Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#12630 by PedroMDuarte was closed Mar 15, 2016 Loading…
4 tasks done
WIP: ENH: pivot/groupby index with nan Groupby Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#12607 by nbonnotte was closed Jul 26, 2017 Loading…
17 of 36 tasks
Small improvements to str_cat Error Reporting Incorrect or improved errors from pandas Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Strings String extension data type and string data
#12000 by hack-c was closed Feb 11, 2016 Loading…
ENH: Min_weight for Rolling Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Numeric Operations Arithmetic, Comparison, and Logical operations Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#12750 by max-sixty was closed Aug 18, 2017 Loading…
3 of 4 tasks
BUG: Concatenation of DFs with all NaT columns and TZ-aware ones breaks #12396 Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode Timezones Timezone data dtype
#12403 by multiloc was closed Nov 16, 2016 Loading…
4 tasks done
ENH: support Akima 1D interpolation Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#11496 by stahlous was closed Jan 20, 2016 Loading…
BUG: value_count(normalize=True, dropna=True) counting missing in denominator, #12558 Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#12576 by nickeubank was closed Mar 14, 2016 Loading…
CLN: Series.asof uses reindex GH10343 Clean Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#10873 by bwillers was closed Oct 18, 2015 Loading…
BUG: fix Panel.fillna() ignoring axis parameter Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#8395 by stahlous was closed Jul 12, 2015 Loading…
BUG: series.fillna() fails with quoted numbers Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#9043 by jlowin was closed May 9, 2015 Loading…
API: Series.sum() will now return 0.0 for all-NaN series API Design Compat pandas objects compatability with Numpy or Python functions Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Numeric Operations Arithmetic, Comparison, and Logical operations
#10815 by jreback was closed Sep 3, 2015 Loading…
BUG: isnull doesnt handle PeriodNaT properly Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Period Period data type
#7557 by sinhrks was closed May 9, 2015 Loading…
fix issue #8000 - interpolation extrapolates over trailing missing values Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#8013 by grahamjeffries was closed Jul 28, 2015 Loading…
BUG: fix for interp with axis=1 and inplace Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#9695 by TomAugspurger was closed May 9, 2015 Loading…
BUG: fillna ignoring axis=1 parameter. #17399 Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#17409 by pratapvardhan was closed Feb 24, 2018 Loading…
4 tasks done
skipna added to groupby numeric ops Groupby Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#15772 by mayukh18 was closed Oct 28, 2017 Loading…
2 of 4 tasks
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