polars.LazyFrame.median#
- LazyFrame.median() LazyFrame [source]#
Aggregate the columns in the LazyFrame to their median value.
Examples
>>> lf = pl.LazyFrame( ... { ... "a": [1, 2, 3, 4], ... "b": [1, 2, 1, 1], ... } ... ) >>> lf.median().collect() shape: (1, 2) ┌─────┬─────┐ │ a ┆ b │ │ --- ┆ --- │ │ f64 ┆ f64 │ ╞═════╪═════╡ │ 2.5 ┆ 1.0 │ └─────┴─────┘