polars.Series.list.concat#

Series.list.concat(other: list[Series] | Series | list[Any]) → Series[source]#

Concat the arrays in a Series dtype List in linear time.

Parameters:

other: Columns to concat into a List Series

Examples

>>> s1 = pl.Series("a", [["a", "b"], ["c"]])
>>> s2 = pl.Series("b", [["c"], ["d", None]])
>>> s1.list.concat(s2)
shape: (2,)
Series: 'a' [list[str]]
[
    ["a", "b", "c"]
    ["c", "d", null]
]