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

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

Installation check[X] I have read the installation guide.PlatformWindows-10-10.0.19045-SP0Installation Methodpip install...

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

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

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

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

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

Code Sample, a copy-pastable example if possibleIn [1]: import pandas as pd# Create example dataframeIn [2]: df = pd.Dat...

import pandas as pdpd.set_option('display.max_columns', None)idx = pd.IndexSlicedf = pd.DataFrame(index=pd.Index([pd.Tim...

So consider this example of a small dataframe with a nullable integer column:def recreate_df(): return pd.DataFrame({...

Revision 2:Currently many intermediate classes can only be found in pandas.core, for example DataFrameGroupBy and Series...

At the sprint there was some discussion of optimization and python call stacks. One place where we do many tiny calls i...

In the code below, the first level of the index of result comes out as a 32-bit integer on 64-bit Windows. On 64-bit Lin...

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

Comment From: jbrockmendelAlso roundComment From: jorisvandenbosscheIn addition to numeric indices, this would also be u...

I don't know if this is strictly speaking a but (the documentation doesn't really specify it), but I would have expected...

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

Installation check[X] I have read the installation guide.PlatformWindows-7-6.1.7601-SP1Installation MethodOtherpandas Ve...

Code Sample, a copy-pastable example if possibleimport pandas as pdimport numpy as npary = np.array([ [1, 0, 0, 3], ...