Struct nalgebra::linalg::SymmetricTridiagonal [−][src]
pub struct SymmetricTridiagonal<T: ComplexField, D: DimSub<U1>> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>, { /* fields omitted */ }
Expand description
Tridiagonalization of a symmetric matrix.
Implementations
impl<T: ComplexField, D: DimSub<U1>> SymmetricTridiagonal<T, D> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
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impl<T: ComplexField, D: DimSub<U1>> SymmetricTridiagonal<T, D> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
[src]pub fn new(m: OMatrix<T, D, D>) -> Self
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pub fn new(m: OMatrix<T, D, D>) -> Self
[src]Computes the tridiagonalization of the symmetric matrix m
.
Only the lower-triangular part (including the diagonal) of m
is read.
pub fn unpack(
self
) -> (OMatrix<T, D, D>, OVector<T::RealField, D>, OVector<T::RealField, DimDiff<D, U1>>) where
DefaultAllocator: Allocator<T::RealField, D> + Allocator<T::RealField, DimDiff<D, U1>>,
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pub fn unpack(
self
) -> (OMatrix<T, D, D>, OVector<T::RealField, D>, OVector<T::RealField, DimDiff<D, U1>>) where
DefaultAllocator: Allocator<T::RealField, D> + Allocator<T::RealField, DimDiff<D, U1>>,
[src]Retrieve the orthogonal transformation, diagonal, and off diagonal elements of this decomposition.
pub fn unpack_tridiagonal(
self
) -> (OVector<T::RealField, D>, OVector<T::RealField, DimDiff<D, U1>>) where
DefaultAllocator: Allocator<T::RealField, D> + Allocator<T::RealField, DimDiff<D, U1>>,
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pub fn unpack_tridiagonal(
self
) -> (OVector<T::RealField, D>, OVector<T::RealField, DimDiff<D, U1>>) where
DefaultAllocator: Allocator<T::RealField, D> + Allocator<T::RealField, DimDiff<D, U1>>,
[src]Retrieve the diagonal, and off diagonal elements of this decomposition.
pub fn diagonal(&self) -> OVector<T::RealField, D> where
DefaultAllocator: Allocator<T::RealField, D>,
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pub fn diagonal(&self) -> OVector<T::RealField, D> where
DefaultAllocator: Allocator<T::RealField, D>,
[src]The diagonal components of this decomposition.
Trait Implementations
impl<T: Clone + ComplexField, D: Clone + DimSub<U1>> Clone for SymmetricTridiagonal<T, D> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
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impl<T: Clone + ComplexField, D: Clone + DimSub<U1>> Clone for SymmetricTridiagonal<T, D> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
[src]fn clone(&self) -> SymmetricTridiagonal<T, D>
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fn clone(&self) -> SymmetricTridiagonal<T, D>
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl<T: Debug + ComplexField, D: Debug + DimSub<U1>> Debug for SymmetricTridiagonal<T, D> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
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impl<T: Debug + ComplexField, D: Debug + DimSub<U1>> Debug for SymmetricTridiagonal<T, D> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
[src]impl<T: ComplexField, D: DimSub<U1>> Copy for SymmetricTridiagonal<T, D> where
DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
OMatrix<T, D, D>: Copy,
OVector<T, DimDiff<D, U1>>: Copy,
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DefaultAllocator: Allocator<T, D, D> + Allocator<T, DimDiff<D, U1>>,
OMatrix<T, D, D>: Copy,
OVector<T, DimDiff<D, U1>>: 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
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
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impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
[src]pub fn to_subset(&self) -> Option<SS>
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pub fn to_subset(&self) -> Option<SS>
[src]The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
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pub fn is_in_subset(&self) -> bool
[src]Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
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pub fn to_subset_unchecked(&self) -> SS
[src]Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
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pub fn from_subset(element: &SS) -> SP
[src]The inclusion map: converts self
to the equivalent element of its superset.
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,