Struct wee_matrix::SVD

pub struct SVD<T, U> { /* fields omitted */ }

Singular value decomposition storage structure for storage type T and sigma storage type U.

Methods

impl SVD<Matrix, Vec<f64>>

fn u(&self) -> &Matrix

Retrieve a reference to the U matrix (where M=UΣV*)

fn sigmavec(&self) -> &Vec<f64>

Retrieve a reference to the vector that composes the diagonal of the Σ matrix (where M=UΣV*)

fn sigmamat(&self) -> Matrix

Retrieve the Σ matrix. This a heavy operation: it generated a new matrix with the Σ values along the diagonal.

fn v(&self) -> &Matrix

Retrieve a reference to the V matrix (where M=SΣV*)

Trait Implementations

impl<T: Debug, U: Debug> Debug for SVD<T, U>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Clone, U: Clone> Clone for SVD<T, U>

fn clone(&self) -> SVD<T, U>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compose<Matrix> for SVD<Matrix, Vec<f64>>

fn compose(&self) -> Matrix

Generate a matrix from this decomposition.