Struct lnkit::prelude::UDU [−][src]
pub struct UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>, { pub u: Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>, pub d: Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>, }
UDU factorization.
Fields
u: Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
The upper triangular matrix resulting from the factorization
d: Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>
The diagonal matrix resulting from the factorization
Implementations
impl<T, D> UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
[src]
impl<T, D> UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
[src]pub fn new(
p: Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> Option<UDU<T, D>>
[src]
p: Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> Option<UDU<T, D>>
Computes the UDU^T factorization.
The input matrix p
is assumed to be symmetric and this decomposition will only read
the upper-triangular part of p
.
Ref.: “Optimal control and estimation-Dover Publications”, Robert F. Stengel, (1994) page 360
pub fn d_matrix(
&self
) -> Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
[src]
&self
) -> Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
Returns the diagonal elements as a matrix
Trait Implementations
impl<T, D> Clone for UDU<T, D> where
T: Clone + RealField,
D: Clone + Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
[src]
impl<T, D> Clone for UDU<T, D> where
T: Clone + RealField,
D: Clone + Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
[src]impl<T, D> Copy for UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>: Copy,
Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>: Copy,
[src]
impl<T, D> Copy for UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>: Copy,
Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>: Copy,
[src]impl<T, D> Debug for UDU<T, D> where
T: Debug + RealField,
D: Debug + Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
[src]
impl<T, D> Debug for UDU<T, D> where
T: Debug + RealField,
D: Debug + Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
[src]impl<'de, T, D> Deserialize<'de> for UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>: Deserialize<'de>,
Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>: Deserialize<'de>,
[src]
impl<'de, T, D> Deserialize<'de> for UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>: Deserialize<'de>,
Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>: Deserialize<'de>,
[src]pub fn deserialize<__D>(
__deserializer: __D
) -> Result<UDU<T, D>, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
[src]
__deserializer: __D
) -> Result<UDU<T, D>, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
impl<T, D> Serialize for UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>: Serialize,
Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>: Serialize,
[src]
impl<T, D> Serialize for UDU<T, D> where
T: RealField,
D: Dim,
DefaultAllocator: Allocator<T, D, Const<1_usize>>,
DefaultAllocator: Allocator<T, D, D>,
Matrix<T, D, Const<1_usize>, <DefaultAllocator as Allocator<T, D, Const<1_usize>>>::Buffer>: Serialize,
Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>: Serialize,
[src]pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
[src]
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
Auto Trait Implementations
impl<T, D> !RefUnwindSafe for UDU<T, D>
impl<T, D> !RefUnwindSafe for UDU<T, D>
impl<T, D> !UnwindSafe for UDU<T, D>
impl<T, D> !UnwindSafe for UDU<T, D>
Blanket Implementations
impl<T, U> Cast<U> for T where
U: FromCast<T>,
impl<T, U> Cast<U> for T where
U: FromCast<T>,
pub fn cast(self) -> U
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
[src]
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
[src]impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
impl<T> FromBits<T> for T
impl<T> FromBits<T> for T
pub fn from_bits(t: T) -> T
impl<T> FromCast<T> for T
impl<T> FromCast<T> for T
pub fn from_cast(t: T) -> T
impl<T, U> IntoBits<U> for T where
U: FromBits<T>,
impl<T, U> IntoBits<U> for T where
U: FromBits<T>,
pub fn into_bits(self) -> U
impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
pub fn is_in_subset(&self) -> bool
pub fn to_subset_unchecked(&self) -> SS
pub fn from_subset(element: &SS) -> SP
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,