polars::prelude::nan_propagating_aggregate

Function ca_nan_agg

Source 
pub fn ca_nan_agg<T, Agg>(
    ca: &ChunkedArray<T>,
    min_or_max_fn: Agg,
) -> Option<<T as PolarsNumericType>::Native>
where
    T: PolarsFloatType,
    Agg: Fn(<T as PolarsNumericType>::Native, <T as PolarsNumericType>::Native) -> <T as PolarsNumericType>::Native + Copy,
Available on crate features polars-ops and propagate_nans only.