Struct linfa_linalg::tridiagonal::TridiagonalDecomp

pub struct TridiagonalDecomp<A, S: DataMut<Elem = A>> { /* private fields */ }

Full tridiagonal decomposition, containing the symmetric tridiagonal matrix T

Implementations

impl<A: NdFloat, S: DataMut<Elem = A>> TridiagonalDecomp<A, S>

pub fn generate_q(&self) -> Array2<A>

Construct the orthogonal matrix Q, where Q * T * Q.t results in the original matrix

pub fn into_diagonals(self) -> (Array1<A>, Array1<A>)

Return the diagonal elements and off-diagonal elements of the tridiagonal matrix as 1D arrays

pub fn into_tridiag_matrix(self) -> ArrayBase<S, Ix2>

Return the full tridiagonal matrix T

Trait Implementations

impl<A: Clone, S: DataMut<Elem = A> + RawDataClone> Clone for TridiagonalDecomp<A, S>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug, S: Debug + DataMut<Elem = A>> Debug for TridiagonalDecomp<A, S>

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

Formats the value using the given formatter.