DfCopy#

class polpo.preprocessing.pd.DfCopy(deep=True)[source]#

Bases: PreprocessingStep

Make a copy of a dataframe.

Check out https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.copy.html.

Parameters:: deep (bool) – Whether to make a deep copy.

apply(df)[source]#

Apply step.

Parameters:: df (pandas.DataFrame) – Dataframe.