Trait KroneckerMul

pub trait KroneckerMul<Rhs>: Matrix
where
    Rhs: Matrix,
    Self::Output: Matrix,
{
    type Output;

    // Required method
    fn kronecker_mul(self, rhs: Rhs) -> Self::Output;
}

Required Associated Types

type Output

Required Methods

fn kronecker_mul(self, rhs: Rhs) -> Self::Output

Returns the kronecker product of the two matrices

A ⊗ₖᵣₒₙ B

Arguments

• rhs - A matrix of any size

Examples

let a = [
    [1.0, 2.0],
    [3.0, 4.0]
];
let b = [
    [1.0, 2.0],
    [3.0, 4.0]
];
let ab = [
    [1.0, 2.0, 2.0, 4.0],
    [3.0, 4.0, 6.0, 8.0],
    [3.0, 6.0, 4.0, 8.0],
    [9.0, 12.0, 12.0, 16.0]
];
assert_eq!(a.kronecker(b), ab);

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<F, const L1: usize, const H1: usize, const L2: usize, const H2: usize> KroneckerMul<[[F; L2]; H2]> for [[F; L1]; H1]

where Self: Matrix, [[F; L2]; H2]: Matrix, F: Clone + Mul<F>, [[<F as Mul<F>>::Output; { _ }]; { _ }]: Matrix,

type Output = [[<F as Mul>::Output; { _ }]; { _ }]

fn kronecker_mul(self, rhs: [[F; L2]; H2]) -> Self::Output

Implementors