Trait ndarray_linalg::matrix::Matrix [−] [src]

pub trait Matrix: Sized {
    type Scalar;
    type Vector;
    type Permutator;
    fn size(&self) -> (usize, usize);
    fn layout(&self) -> Result<Layout, StrideError>;
    fn opnorm_1(&self) -> Self::Scalar;
    fn opnorm_i(&self) -> Self::Scalar;
    fn opnorm_f(&self) -> Self::Scalar;
    fn svd(self) -> Result<(Self, Self::Vector, Self), LinalgError>;
    fn qr(self) -> Result<(Self, Self), LinalgError>;
    fn lu(self) -> Result<(Self::Permutator, Self, Self), LinalgError>;
    fn permutate(&mut self, p: &Self::Permutator);

    fn permutated(self, p: &Self::Permutator) -> Self { ... }
}

Methods for general matrices

Associated Types

`type Scalar`

`type Vector`

`type Permutator`

Required Methods

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

number of (rows, columns)

`fn layout(&self) -> Result<Layout, StrideError>`

Layout (C/Fortran) of matrix

`fn opnorm_1(&self) -> Self::Scalar`

Operator norm for L-1 norm

`fn opnorm_i(&self) -> Self::Scalar`

Operator norm for L-inf norm

`fn opnorm_f(&self) -> Self::Scalar`

Frobenius norm

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

singular-value decomposition (SVD)

`fn qr(self) -> Result<(Self, Self), LinalgError>`

QR decomposition

`fn lu(self) -> Result<(Self::Permutator, Self, Self), LinalgError>`

LU decomposition

`fn permutate(&mut self, p: &Self::Permutator)`

permutate matrix (inplace)

Provided Methods

`fn permutated(self, p: &Self::Permutator) -> Self`

permutate matrix (outplace)

Implementors

impl<A: MFloat> Matrix for Array<A, Ix2>
impl<A: MFloat> Matrix for RcArray<A, Ix2>