[]Function tract_tensorflow::prelude::arr4

pub fn arr4<A, V, U, T>(xs: &[V]) -> ArrayBase<OwnedRepr<A>, Dim<[usize; 4]>> where
    A: Clone,
    T: FixedInitializer<Elem = A> + Clone,
    U: FixedInitializer<Elem = T> + Clone,
    V: FixedInitializer<Elem = U> + Clone