Struct gramschmidt::Modified

pub struct Modified { /* fields omitted */ }

A modified Gram Schmidt factorization, which has a better numerical stability compared to the classical Gram Schmidt procedure. See its Wikipedia entry for more information.

Use this struct via the GramSchmidt trait.

Trait Implementations

impl GramSchmidt for Modified

fn from_shape<T>(shape: T) -> Result<Self> where
    T: ShapeBuilder<Dim = Ix2>, 

Reserves the memory for a QR decomposition via a classical Gram Schmidt orthogonalization using a shape.

fn compute<S>(&mut self, a: &ArrayBase<S, Ix2>) -> Result<()> where
    S: Data<Elem = f64>, 

Computes a QR decomposition using the classical Gram Schmidt orthonormalization of the matrix a.

fn q(&self) -> &Array2<f64>

Return a reference to the matrix q.

fn r(&self) -> &Array2<f64>

Return a reference to the matrix q.

fn from_matrix<S>(a: &ArrayBase<S, Ix2>) -> Result<Self> where
    S: Data<Elem = f64>, 

Uses a matrix to reserve memory for a QR decomposition via a classical Gram Schmidt.

impl Clone for Modified

fn clone(&self) -> Modified

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Modified

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.