Function custom_binary_op 

pub fn custom_binary_op<T, F>(
    x: &DenseND<T>,
    y: &DenseND<T>,
    op_fn: F,
) -> Result<DenseND<T>>
where
    T: Clone + Num,
    F: Fn(T, T) -> T,

Custom element-wise binary operation with user-defined function

Applies a custom binary operation element-wise to two tensors with broadcasting support.

Arguments

• x - First input tensor
• y - Second input tensor
• op_fn - Binary operation function: (x_elem, y_elem) -> result_elem

Example

// Custom operation: (x + y) / 2
custom_binary_op(&x, &y, |a, b| (a + b) / 2.0)?;