Trait alga::linear::InnerSpace

[+] Show declaration

pub trait InnerSpace: NormedSpace {
    fn inner_product(&self, other: &Self) -> Self::ComplexField;

    fn angle(&self, other: &Self) -> Self::RealField { ... }
}

[−] Expand description

A vector space equipped with an inner product.

It must be a normed space as well and the norm must agree with the inner product. The inner product must be symmetric, linear in its first argument, and positive definite.

Required methods

fn inner_product(&self, other: &Self) -> Self::ComplexField[−]

Computes the inner product of self with other.

Provided methods

fn angle(&self, other: &Self) -> Self::RealField[−]

Measures the angle between two vectors.

Implementors