Trait array_matrix::matrix::mul::MMul

source ·
pub trait MMul<Rhs>: Matrixwhere
    Self::Output: Matrix,
{ type Output; fn mul(self, rhs: Rhs) -> Self::Output; }

Required Associated Types§

Required Methods§

Returns the matrix product

AB

Arguments
  • rhs - A scalar or a matrix with height equal this matrix’s length
Examples
// Scaling
let a = [
    [1.0, 2.0],
    [3.0, 4.0]
];
let b = 2.0;
let ab = [
    [2.0, 4.0],
    [6.0, 8.0]
];
assert_eq!(a.mul(b), ab)
 
// Matrix multiplication
let a = [
    [1.0],
    [2.0],
    [3.0]
];
let b = [
    [1.0, 2.0, 3.0]
];
let ab = [
    [1.0, 2.0, 3.0],
    [2.0, 4.0, 6.0],
    [3.0, 6.0, 9.0]
];
assert_eq!(a.mul(b), ab)

Implementations on Foreign Types§

Implementors§