Struct na::SymmetricTridiagonal[][src]

pub struct SymmetricTridiagonal<N, D> where
    D: DimSub<U1>,
    N: ComplexField,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>, 
{ /* fields omitted */ }

Tridiagonalization of a symmetric matrix.

Implementations

impl<N, D> SymmetricTridiagonal<N, D> where
    D: DimSub<U1>,
    N: ComplexField,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>, 
[src]

pub fn new(
    m: Matrix<N, D, D, <DefaultAllocator as Allocator<N, D, D>>::Buffer>
) -> SymmetricTridiagonal<N, D>
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Computes the tridiagonalization of the symmetric matrix m.

Only the lower-triangular part (including the diagonal) of m is read.

pub fn unpack(
    self
) -> (Matrix<N, D, D, <DefaultAllocator as Allocator<N, D, D>>::Buffer>, Matrix<<N as ComplexField>::RealField, D, U1, <DefaultAllocator as Allocator<<N as ComplexField>::RealField, D, U1>>::Buffer>, Matrix<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1, <DefaultAllocator as Allocator<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1>>::Buffer>) where
    DefaultAllocator: Allocator<<N as ComplexField>::RealField, D, U1>,
    DefaultAllocator: Allocator<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1>, 
[src]

Retrieve the orthogonal transformation, diagonal, and off diagonal elements of this decomposition.

pub fn unpack_tridiagonal(
    self
) -> (Matrix<<N as ComplexField>::RealField, D, U1, <DefaultAllocator as Allocator<<N as ComplexField>::RealField, D, U1>>::Buffer>, Matrix<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1, <DefaultAllocator as Allocator<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1>>::Buffer>) where
    DefaultAllocator: Allocator<<N as ComplexField>::RealField, D, U1>,
    DefaultAllocator: Allocator<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1>, 
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Retrieve the diagonal, and off diagonal elements of this decomposition.

pub fn diagonal(
    &self
) -> Matrix<<N as ComplexField>::RealField, D, U1, <DefaultAllocator as Allocator<<N as ComplexField>::RealField, D, U1>>::Buffer> where
    DefaultAllocator: Allocator<<N as ComplexField>::RealField, D, U1>, 
[src]

The diagonal components of this decomposition.

pub fn off_diagonal(
    &self
) -> Matrix<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1, <DefaultAllocator as Allocator<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1>>::Buffer> where
    DefaultAllocator: Allocator<<N as ComplexField>::RealField, <D as DimSub<U1>>::Output, U1>, 
[src]

The off-diagonal components of this decomposition.

pub fn q(
    &self
) -> Matrix<N, D, D, <DefaultAllocator as Allocator<N, D, D>>::Buffer>
[src]

Computes the orthogonal matrix Q of this decomposition.

pub fn recompose(
    self
) -> Matrix<N, D, D, <DefaultAllocator as Allocator<N, D, D>>::Buffer>
[src]

Recomputes the original symmetric matrix.

Trait Implementations

impl<N, D> Clone for SymmetricTridiagonal<N, D> where
    D: Clone + DimSub<U1>,
    N: Clone + ComplexField,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>, 
[src]

impl<N, D> Debug for SymmetricTridiagonal<N, D> where
    D: Debug + DimSub<U1>,
    N: Debug + ComplexField,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>, 
[src]

impl<'de, N, D> Deserialize<'de> for SymmetricTridiagonal<N, D> where
    D: DimSub<U1>,
    N: ComplexField,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>,
    Matrix<N, D, D, <DefaultAllocator as Allocator<N, D, D>>::Buffer>: Deserialize<'de>,
    Matrix<N, <D as DimSub<U1>>::Output, U1, <DefaultAllocator as Allocator<N, <D as DimSub<U1>>::Output, U1>>::Buffer>: Deserialize<'de>, 
[src]

impl<N, D> Serialize for SymmetricTridiagonal<N, D> where
    D: DimSub<U1>,
    N: ComplexField,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>,
    Matrix<N, D, D, <DefaultAllocator as Allocator<N, D, D>>::Buffer>: Serialize,
    Matrix<N, <D as DimSub<U1>>::Output, U1, <DefaultAllocator as Allocator<N, <D as DimSub<U1>>::Output, U1>>::Buffer>: Serialize
[src]

impl<N, D> Copy for SymmetricTridiagonal<N, D> where
    D: DimSub<U1>,
    N: ComplexField,
    DefaultAllocator: Allocator<N, D, D>,
    DefaultAllocator: Allocator<N, <D as DimSub<U1>>::Output, U1>,
    Matrix<N, D, D, <DefaultAllocator as Allocator<N, D, D>>::Buffer>: Copy,
    Matrix<N, <D as DimSub<U1>>::Output, U1, <DefaultAllocator as Allocator<N, <D as DimSub<U1>>::Output, U1>>::Buffer>: Copy
[src]

Auto Trait Implementations

impl<N, D> !RefUnwindSafe for SymmetricTridiagonal<N, D>

impl<N, D> !Send for SymmetricTridiagonal<N, D>

impl<N, D> !Sync for SymmetricTridiagonal<N, D>

impl<N, D> !Unpin for SymmetricTridiagonal<N, D>

impl<N, D> !UnwindSafe for SymmetricTridiagonal<N, D>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<V> IntoPnt<V> for V[src]

impl<V> IntoVec<V> for V[src]

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 
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