Classe « DataFrame »

Méthode pandas.DataFrame.insert

Signature de la méthode insert

def insert(self, loc, column, value, allow_duplicates=False) -> 'None' 

Description

insert.__doc__

        Insert column into DataFrame at specified location.

        Raises a ValueError if `column` is already contained in the DataFrame,
        unless `allow_duplicates` is set to True.

        Parameters
        ----------
        loc : int
            Insertion index. Must verify 0 <= loc <= len(columns).
        column : str, number, or hashable object
            Label of the inserted column.
        value : int, Series, or array-like
        allow_duplicates : bool, optional