polars_core::chunked_array::ops::arityFunction ternary_elementwise
Source pub fn ternary_elementwise<T, U, V, G, F>(
ca1: &ChunkedArray<T>,
ca2: &ChunkedArray<U>,
ca3: &ChunkedArray<G>,
op: F,
) -> ChunkedArray<V>where
T:
PolarsDataType,
U:
PolarsDataType,
G:
PolarsDataType,
V:
PolarsDataType,
F: for<'a>
TernaryFnMut<
Option<T::
Physical<'a>>,
Option<U::
Physical<'a>>,
Option<G::
Physical<'a>>>,
V::
Array: for<'a>
ArrayFromIter<<F as
TernaryFnMut<
Option<T::
Physical<'a>>,
Option<U::
Physical<'a>>,
Option<G::
Physical<'a>>>>::
Ret>,