pandas.DataFrame.__iter__#
- DataFrame.__iter__()[source]#
Iterate over info axis.
For a DataFrame this yields column names (labels); for a Series it yields the single name. Enables iteration over the object with
for col in df.- Returns:
- iterator
Info axis as iterator.
See also
DataFrame.itemsIterate over (column name, Series) pairs.
DataFrame.itertuplesIterate over DataFrame rows as namedtuples.
Examples
>>> df = pd.DataFrame({"A": [1, 2, 3], "B": [4, 5, 6]}) >>> for x in df: ... print(x) A B