float_arg_max_sorted_descending

polars::prelude::float_sorted_arg_max

Function float_arg_max_sorted_descending 

Source 
pub fn float_arg_max_sorted_descending<T>(ca: &ChunkedArray<T>) -> usize
where
    T: PolarsNumericType,
Expand description

ยงSafety

ca has a float dtype, has at least 1 non-null value and is sorted descending