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Pandas CI: numpy dev build seems broken
2025-02-08 22:56:27
2140
It looks like as there is something offhttps://github.com/pandas-dev/pandas/actions/runs/4253497124/jobs/7398447087Comme...
Pandas PERF: DataFrame.round() unnecessarily slow copared to np.round()
2025-02-08 22:56:22
1589
Code Sample, a copy-pastable example if possibleimport pandas as pdimport numpy as npnp_df = np.random.randn(10000, 4000...
Pandas ENH: Better error message when interpolating dtype integer with method="linear"
2025-02-08 22:56:17
2881
Is your feature request related to a problem?When trying to interpolate a column with dtype integer with method="linear"...
Pandas df.plot bars with different colors depending on values
2025-02-08 22:56:08
2216
I found a strange behavior with pandas.plot colors my version of pandas isimport pandas as pdpd.__version__'0.20.3'Probl...
Pandas incorporate user defined offsets as aliases
2025-02-08 22:56:02
1355
http://stackoverflow.com/questions/12979062/using-a-custom-offset-alias-in-pandasI'm thinking:@offset_aliasclass CustomO...
Pandas BUG: pivot_table with margins=True changes dtypes of dates
2025-02-08 22:55:56
3821
Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...
Pandas REGR: casting datetime strings with offzet to tz-naive datetime64 fails
2025-02-08 22:55:50
2697
On pandas 1.5 (so no deprecation warning):>>> pd.Index(['2021-01-01 00:00:00+01:00', '2021-01-02 00:00:00+01:00...
Pandas resampling closed='left' incorrect ?
2025-02-08 22:55:44
5325
Hi,Coming back to issue #2665, I'm still not convinced that the closed-argument of the resampling function does what it ...
Pandas DOC:fix EX02 plot.line and parallel_coordinates
2025-02-08 22:55:39
1845
Hi I'm going to work on:pandas.plotting.parallel_coordinatesandpandas.DataFrame.plot.lineOriginally posted by ...
Pandas BUG: to_csv date_format is not taken into account for PeriodArrays
2025-02-08 22:55:34
2599
First reported in https://github.com/pandas-dev/pandas/pull/51459Pandas version checks[X] I have checked that this issue...
Pandas BUG: inferring incorrect datetime format
2025-02-08 22:55:29
1344
dtstr = "2014 Jan 9 05:15 FAKE"arg = np.array([dtstr], dtype=object)>>> pd.core.tools.datetimes._gues...
Pandas Timezones silently dropped in parsing
2025-02-08 22:55:23
3569
TLDR: pandas should pass a tzinfos kwarg to the dateutil parser using sensible defaults.dateutil has a bug that silently...
Pandas Incorrect resampling from hourly to monthly values
2025-02-08 22:55:17
9406
EDIT: Modern reproducible example:In [1]: import pandas as pdIn [2]: dates = pd.date_range('3/20/2000', '5/20/2000', fre...
Pandas Strategies for semiannual frequency data
2025-02-08 22:55:12
327
http://stackoverflow.com/questions/13384795/using-built-in-pandas-frequencies-to-simulate-semiannual-frequencyComment Fr...
Pandas More flexible binning/aggregation of time series data
2025-02-08 22:55:06
3734
from mailing listI have TimeSeries that has observations at the second level:mport pandas as pdimport numpy as nprng = p...
Pandas pivot tables should provide "weighted" statistics
2025-02-08 22:55:00
425
It would be really nice to allow for a weight argument to be passed to allow computatio of weighted statistics (mean, m...
Pandas ENH: add level kw to .between_time, at_time, asfreq
2025-02-08 22:54:55
2982
http://stackoverflow.com/questions/13030245/how-to-shift-a-pandas-multiindex-seriesComment From: changhiskhanCan potenti...
Pandas DOC: Set value for undefined variables in examples
2025-02-08 22:54:50
7138
xref #22900Ideally we'd like to make all the examples in our documentation runnable. Seems like in some cases we're usin...
Pandas ENH: to_numeric on dataframe
2025-02-08 22:54:44
937
Feature Type[X] Adding new functionality to pandas[ ] Changing existing functionality in pandas[ ] Removing existing fun...
Pandas PERF: groupbys much slower than on v1.5.2
2025-02-08 22:54:38
3140
Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this issue ex...
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