[−][src]Struct oxygengine_physics_2d::prelude::nalgebra::sparse::CsCholesky
The cholesky decomposition of a column compressed sparse matrix.
Implementations
impl<N, D> CsCholesky<N, D> where
D: Dim,
N: RealField,
DefaultAllocator: Allocator<usize, D, U1>,
DefaultAllocator: Allocator<N, D, U1>, [src]
D: Dim,
N: RealField,
DefaultAllocator: Allocator<usize, D, U1>,
DefaultAllocator: Allocator<N, D, U1>,
pub fn new(m: &CsMatrix<N, D, D, CsVecStorage<N, D, D>>) -> CsCholesky<N, D>[src]
Computes the cholesky decomposition of the sparse matrix m.
pub fn new_symbolic(
m: &CsMatrix<N, D, D, CsVecStorage<N, D, D>>
) -> CsCholesky<N, D>[src]
m: &CsMatrix<N, D, D, CsVecStorage<N, D, D>>
) -> CsCholesky<N, D>
Perform symbolic analysis for the given matrix.
This does not access the numerical values of m.
pub fn l(&self) -> Option<&CsMatrix<N, D, D, CsVecStorage<N, D, D>>>[src]
The lower-triangular matrix of the cholesky decomposition.
pub fn unwrap_l(self) -> Option<CsMatrix<N, D, D, CsVecStorage<N, D, D>>>[src]
Extracts the lower-triangular matrix of the cholesky decomposition.
pub fn decompose_left_looking(&mut self, values: &[N]) -> bool[src]
Perform a numerical left-looking cholesky decomposition of a matrix with the same structure as the
one used to initialize self, but with different non-zero values provided by values.
pub fn decompose_up_looking(&mut self, values: &[N]) -> bool[src]
Perform a numerical up-looking cholesky decomposition of a matrix with the same structure as the
one used to initialize self, but with different non-zero values provided by values.
Auto Trait Implementations
impl<N, D> !RefUnwindSafe for CsCholesky<N, D>
impl<N, D> !Send for CsCholesky<N, D>
impl<N, D> !Sync for CsCholesky<N, D>
impl<N, D> !Unpin for CsCholesky<N, D>
impl<N, D> !UnwindSafe for CsCholesky<N, D>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Any for T where
T: Any,
T: Any,
fn get_type_id(&self) -> TypeId
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Downcast for T where
T: Any,
T: Any,
fn into_any(self: Box<T>) -> Box<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn as_any(&self) -> &(dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> DowncastSync for T where
T: Send + Sync + Any,
T: Send + Sync + Any,
impl<T> Event for T where
T: Send + Sync + 'static,
T: Send + Sync + 'static,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Resource for T where
T: Any,
T: Any,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn is_in_subset(&self) -> bool
fn to_subset_unchecked(&self) -> SS
fn from_subset(element: &SS) -> SP
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,