Function fdmul22_

pub fn fdmul22_<T>(a: &ArrayView2<'_, f64>, b: &ArrayView2<'_, T>) -> Array2<T>
where
    for<'a> &'a f64: Mul<&'a T, Output = T>,
    T: Sum,

Matrix multiplication of two 2d-arrays.

The LHS contains f64s and the RHS is generic.