Pandas BUG: Unexpected KeyError message when using .loc with MultiIndex in a possible edge-case

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas Last column of any dataframe is never printed, when using negative slicing

import pandas as pdprint(f"{pd.show_versions()}\n")data = [{"a": 1, "b": 2, "c":...

Pandas BUG: Timestamp fails when fold is passed and building from components as positional args (Pandas 2.0 regression)

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas ENH: Timedelta cannot span more than 293 years => implementation limitation

The Pandas datetime arithmetic module is indeed very useful and it can be used for archeological research studies as wel...

Pandas BUG: to_excel() missing values for specific dataset if lxml>=4.7.1 installed

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas DOC: getting_started tutorials broken nbviewer link

Pandas version checks[X] I have checked that the issue still exists on the latest versions of the docs on main hereLocat...

Pandas Sub-nanosecond datetime support

This is a place to discuss whether supporting datetime logic with sub-nanosecond precision is desirable and feasible.Mot...

Pandas Datetime parsing (PDEP-4): should those changes apply to DatetimeIndex(strings) as well?

Moving this from https://github.com/pandas-dev/pandas/issues/50411#issuecomment-1368935006 to its own issue.PDEP-4 (http...

Pandas BUG: odd error message when constructing non-nano date_Range without leading zero

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas Require Functionality for Handling Foreign Arguments in **kwargs for read_csv() and to_csv() Methods

Feature Type[ ] Adding new functionality to pandas[X] Changing existing functionality in pandas[ ] Removing existing fun...

Pandas API: In Series.map, change the default value for na_action to "ignore""

In Pandas 2.1, Series.map with the parameter na_ignore set to na_ignore="ignore" will work for all array types. (see #51...

Pandas Binary operations don't broadcast across multiindex

related #6360Based on this SO questionConsider the following two Series:x = pd.DataFrame({'year':[1,1,1,1,2,2,2,2], ...

Pandas read_csv() force numeric dtype on column and set unparseable entry as missing (NaN)

How can I force a dtype on a column and ensure that any not-parseable data entry are filled as NaN? This is important in...

Pandas Integer overflow in Series.astype('datetime64[D]')

Code Sample, a copy-pastable example if possible>>> s = pd.Series(['9/22/1677', '4/11/2262'], dtype="U&quo...

Pandas BUG: 'NoneType' object has no attribute 'to_pydatetime' when using to_sql command with a dataframe with date columns

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas BUG: Using set_levels with a Categorical on a mutliindex isn't preserving the dtype

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas Cannot install pandas correctly due to unreachable code

After running python setup.py build_ext --inplace -j 0:MacOS 10.14python 3.6.6I tried to install pandas from source in a...

Pandas BUG: to_numeric does not return Arrow backed data for StringDtype("pyarrow")

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas DOC: update SemiMonthEnd examples to not use (n=0)

Pandas version checks[X] I have checked that the issue still exists on the latest versions of the docs on main hereLocat...

Pandas BUILD: Can't install extras via pip on 1.5

Installation check[X] I have read the installation guide.PlatformLinux-6.2.6-060206-generic-x86_64-with-glibc2.35Install...
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