polars.Series.arr.reverse

Series.arr.reverse() → Series

Reverse the arrays in this column.

Examples

>>> s = pl.Series("a", [[3, 2, 1], [9, 1, 2]], dtype=pl.Array(pl.Int64, 3))
>>> s.arr.reverse()
shape: (2,)
Series: 'a' [array[i64, 3]]
[
    [1, 2, 3]
    [2, 1, 9]
]