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polars.Series.head

Series.head(
    n: int = 10,
) → Series

Get the first n elements.

Parameters:
n

Number of elements to return. If a negative value is passed, return all elements except the last abs(n).

See also

tail, slice

Examples

>>> s = pl.Series("a", [1, 2, 3, 4, 5])
>>> s.head(3)
shape: (3,)
Series: 'a' [i64]
[
    1
    2
    3
]

Pass a negative value to get all rows except the last abs(n).

>>> s.head(-3)
shape: (2,)
Series: 'a' [i64]
[
    1
    2
]

© 2020 Ritchie Vink
© 2022 Polars contributors
Licensed under the MIT License.
https://docs.pola.rs/api/python/stable/reference/series/api/polars.Series.head.html

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