Struct heron::rapier_plugin::rapier2d::prelude::nalgebra::SymmetricTridiagonal [−][src]
pub struct SymmetricTridiagonal<T, D> where
T: ComplexField,
D: DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>, { /* fields omitted */ }
Expand description
Tridiagonalization of a symmetric matrix.
Implementations
impl<T, D> SymmetricTridiagonal<T, D> where
T: ComplexField,
D: DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
impl<T, D> SymmetricTridiagonal<T, D> where
T: ComplexField,
D: DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
pub fn new(
m: Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> SymmetricTridiagonal<T, D>
pub fn new(
m: Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> SymmetricTridiagonal<T, D>
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<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>, Matrix<<T as ComplexField>::RealField, D, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>>::Buffer>, Matrix<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>>::Buffer>) where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>,
DefaultAllocator: Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
pub fn unpack(
self
) -> (Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>, Matrix<<T as ComplexField>::RealField, D, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>>::Buffer>, Matrix<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>>::Buffer>) where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>,
DefaultAllocator: Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
Retrieve the orthogonal transformation, diagonal, and off diagonal elements of this decomposition.
pub fn unpack_tridiagonal(
self
) -> (Matrix<<T as ComplexField>::RealField, D, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>>::Buffer>, Matrix<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>>::Buffer>) where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>,
DefaultAllocator: Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
pub fn unpack_tridiagonal(
self
) -> (Matrix<<T as ComplexField>::RealField, D, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>>::Buffer>, Matrix<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>>::Buffer>) where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>,
DefaultAllocator: Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
Retrieve the diagonal, and off diagonal elements of this decomposition.
pub fn diagonal(
&self
) -> Matrix<<T as ComplexField>::RealField, D, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>>::Buffer> where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>,
pub fn diagonal(
&self
) -> Matrix<<T as ComplexField>::RealField, D, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>>::Buffer> where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, D, Const<1_usize>>,
The diagonal components of this decomposition.
pub fn off_diagonal(
&self
) -> Matrix<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>>::Buffer> where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
pub fn off_diagonal(
&self
) -> Matrix<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>, <DefaultAllocator as Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>>::Buffer> where
DefaultAllocator: Allocator<<T as ComplexField>::RealField, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
The off-diagonal components of this decomposition.
Computes the orthogonal matrix Q
of this decomposition.
Trait Implementations
impl<T, D> Clone for SymmetricTridiagonal<T, D> where
T: Clone + ComplexField,
D: Clone + DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
impl<T, D> Clone for SymmetricTridiagonal<T, D> where
T: Clone + ComplexField,
D: Clone + DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
impl<T, D> Debug for SymmetricTridiagonal<T, D> where
T: Debug + ComplexField,
D: Debug + DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
impl<T, D> Debug for SymmetricTridiagonal<T, D> where
T: Debug + ComplexField,
D: Debug + DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
impl<T, D> Copy for SymmetricTridiagonal<T, D> where
T: ComplexField,
D: DimSub<Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
DefaultAllocator: Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>,
Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>: Copy,
Matrix<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>, <DefaultAllocator as Allocator<T, <D as DimSub<Const<1_usize>>>::Output, Const<1_usize>>>::Buffer>: Copy,
Auto Trait Implementations
impl<T, D> !RefUnwindSafe for SymmetricTridiagonal<T, D>
impl<T, D> !Send for SymmetricTridiagonal<T, D>
impl<T, D> !Sync for SymmetricTridiagonal<T, D>
impl<T, D> !Unpin for SymmetricTridiagonal<T, D>
impl<T, D> !UnwindSafe for SymmetricTridiagonal<T, D>
Blanket Implementations
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