Struct Eigendecomposition

pub struct Eigendecomposition<E>
where
    E: Entity,
{
    s: Col<E>,
    u: Mat<E>,
}

Complex eigendecomposition.

Fields

s: Col<E>

u: Mat<E>

Implementations

impl<E> Eigendecomposition<E>

where E: ComplexField,

pub fn new_from_real( matrix: MatRef<'_, <E as ComplexField>::Real>, ) -> Eigendecomposition<E>

Returns the eigendecomposition of the real-valued input matrix.

The factorization is such that $A = U S U^H$, where $S$ is a diagonal matrix, and $U$ is unitary.

pub fn new_from_complex<ViewE>( matrix: MatRef<'_, ViewE>, ) -> Eigendecomposition<E>

where ViewE: Conjugate<Canonical = E>,

Returns the eigendecomposition of the complex-valued input matrix.

The factorization is such that $A = U S U^H$, where $S$ is a diagonal matrix, and $U$ is unitary.

pub fn u(&self) -> MatRef<'_, E>

Returns the factor $U$ of the eigenvalue decomposition.

pub fn s(&self) -> DiagRef<'_, E>

Returns the factor $S$ of the eigenvalue decomposition.

Trait Implementations

impl<E> Debug for Eigendecomposition<E>

where E: Debug + Entity,

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

Formats the value using the given formatter.