Research[X] I have searched the [pandas] tag on StackOverflow for similar questions.[X] I have asked my usage related qu...

Research[X] I have searched the [pandas] tag on StackOverflow for similar questions.[X] I have asked my usage related qu...

[x] I have checked that this issue has not already been reported.[x] I have confirmed this bug exists on the latest vers...

Code SampleDo a crosstab with an ordered categorical variable, with the order being different than the alphabetic defaul...

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...

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.PlatformDarwin-22.3.0-arm64-arm-64bitInstallation Methodpip ins...

Installation check[X] I have read the installation guide.PlatformWindows-10-10.0.19044-SP0Installation MethodOtherpandas...

Code Sampleimport pandas# Works greatdf1 = pandas.DataFrame([[20,'A'],[20,'B'],[10,'C']])gb1 = df1.groupby(0).agg(pandas...

[x] I have checked that this issue has not already been reported.[x] I have confirmed this bug exists on the latest vers...

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

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Is your feature request related to a problem?yes, sometimes, expecially when created by 3rd party application old excel ...

We have a real one implemented in core.arrays.string_arrow, seems like wasted effort to fix the dummy one up to pass the...

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

xref https://github.com/pandas-dev/pandas/pull/47962#issuecomment-1209776265Currently, the date parsing is done by panda...

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-10-10.0.19043-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...