polars.Series.rolling_median

Series.rolling_median(window_size: int, weights: Optional[List[float]] = None, min_periods: Optional[int] = None, center: bool = False) polars.internals.series.Series

Compute a rolling median

Parameters
window_size

The length of the window.

weights

An optional slice with the same length as the window that will be multiplied elementwise with the values in the window.

min_periods

The number of values in the window that should be non-null before computing a result. If None, it will be set equal to window size.

center

Set the labels at the center of the window