Trait ndarray_linalg::matrix::Matrix

pub trait Matrix: Sized {
    type Scalar;
    type Vector;
    fn size(&self) -> (usize, usize);
    fn norm_1(&self) -> Self::Scalar;
    fn norm_i(&self) -> Self::Scalar;
    fn norm_f(&self) -> Self::Scalar;
    fn svd(self) -> Result<(Self, Self::Vector, Self), LapackError>;
    fn qr(self) -> Result<(Self, Self), LapackError>;
}

Methods for general matrices

Associated Types

type Scalar

type Vector

Required Methods

fn size(&self) -> (usize, usize)

number of (rows, columns)

fn norm_1(&self) -> Self::Scalar

Operator norm for L-1 norm

fn norm_i(&self) -> Self::Scalar

Operator norm for L-inf norm

fn norm_f(&self) -> Self::Scalar

Frobenius norm

fn svd(self) -> Result<(Self, Self::Vector, Self), LapackError>

singular-value decomposition (SVD)

fn qr(self) -> Result<(Self, Self), LapackError>

QR decomposition

Implementors

• impl<A> Matrix for Array<A, (Ix, Ix)> where A: ImplQR + ImplSVD + ImplNorm + LinalgScalar