pandas.Series.list.flatten#

Series.list.flatten()[source] #

Flatten list values.

Returns:

pandas.Series

The data from all lists in the series flattened.

Examples

>>> importpyarrowaspa
>>> s = pd.Series(
...  [
...  [1, 2, 3],
...  [3],
...  ],
...  dtype=pd.ArrowDtype(pa.list_(
...  pa.int64()
...  ))
... )
>>> s.list.flatten()
0 1
1 2
2 3
3 3
dtype: int64[pyarrow]