DOC: Incorrect Documentation: pd.Dataframe.dropna

[SMAntony]

Pandas version checks

• I have checked that the issue still exists on the latest versions of the docs on main here

Location of the documentation

https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.dropna.html

Documentation problem

Keyword Argument 'how' is defined as "_NoDefault.no_default" but it has a default value 'any'

Suggested fix for documentation

Change the value of the keyword arg 'how' to 'any'

[sgysherry]

take

[rhshadrach]

Thanks for the report!

Keyword Argument 'how' is defined as "_NoDefault.no_default" but it has a default value 'any'

DataFrame.dropna(thresh=2) is not the same as DataFrame.dropna(how="any", thresh=2). Therefore, it is not correct to specify "any" as the default value in the function's signature.