Trait array_matrix::vector::dot::Dot

pub trait Dot<Rhs: Vector>: Vector {
    type Output;

    fn dot(self, rhs: Rhs) -> Self::Output;
}

Required Associated Types

type Output

Required Methods

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

Returns the scalar dot product of two vector-arrays

u ⋅ v

Arguments

• rhs - A vector of same length

Examples

let u = [1.0, 2.0, 3.0];
let v = [1.0, 2.0, 3.0];
let uv = 1.0 + 4.0 + 9.0;
 
assert_eq!(u.dot(v), uv);

Implementations on Foreign Types

impl<F, const L: usize> Dot<[F; L]> for [F; L]where
    Self: Vector,
    F: Mul<F, Output = F> + Add<F, Output = F> + Zero + Copy,

type Output = F

fn dot(self, rhs: [F; L]) -> Self::Output

Implementors