[−][src]Struct argmin::solver::gaussnewton::gaussnewton_linesearch::GaussNewtonLS
Gauss-Newton method with linesearch
References:
[0] Jorge Nocedal and Stephen J. Wright (2006). Numerical Optimization. Springer. ISBN 0-387-30303-0.
Methods
impl<L, F: ArgminFloat> GaussNewtonLS<L, F>
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pub fn new(linesearch: L) -> Self
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Constructor
pub fn with_tol(self, tol: F) -> Result<Self, Error>
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Set tolerance for the stopping criterion based on cost difference
Trait Implementations
impl<L: Clone, F: Clone> Clone for GaussNewtonLS<L, F>
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fn clone(&self) -> GaussNewtonLS<L, F>
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fn clone_from(&mut self, source: &Self)
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impl<'de, L, F> Deserialize<'de> for GaussNewtonLS<L, F> where
L: Deserialize<'de>,
F: Deserialize<'de>,
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L: Deserialize<'de>,
F: Deserialize<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl<L, F> Serialize for GaussNewtonLS<L, F> where
L: Serialize,
F: Serialize,
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L: Serialize,
F: Serialize,
fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl<O, L, F> Solver<O> for GaussNewtonLS<L, F> where
O: ArgminOp<Float = F>,
O::Param: Default + Debug + ArgminScaledSub<O::Param, O::Float, O::Param> + ArgminSub<O::Param, O::Param> + ArgminMul<O::Float, O::Param>,
O::Output: ArgminNorm<O::Float>,
O::Jacobian: ArgminTranspose + ArgminInv<O::Jacobian> + ArgminDot<O::Jacobian, O::Jacobian> + ArgminDot<O::Output, O::Param> + ArgminDot<O::Param, O::Param>,
O::Hessian: Default,
L: Clone + ArgminLineSearch<O::Param, O::Float> + Solver<OpWrapper<LineSearchOP<O>>>,
F: ArgminFloat,
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O: ArgminOp<Float = F>,
O::Param: Default + Debug + ArgminScaledSub<O::Param, O::Float, O::Param> + ArgminSub<O::Param, O::Param> + ArgminMul<O::Float, O::Param>,
O::Output: ArgminNorm<O::Float>,
O::Jacobian: ArgminTranspose + ArgminInv<O::Jacobian> + ArgminDot<O::Jacobian, O::Jacobian> + ArgminDot<O::Output, O::Param> + ArgminDot<O::Param, O::Param>,
O::Hessian: Default,
L: Clone + ArgminLineSearch<O::Param, O::Float> + Solver<OpWrapper<LineSearchOP<O>>>,
F: ArgminFloat,
const NAME: &'static str
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fn next_iter(
&mut self,
op: &mut OpWrapper<O>,
state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>
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&mut self,
op: &mut OpWrapper<O>,
state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>
fn terminate(&mut self, state: &IterState<O>) -> TerminationReason
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fn init(
&mut self,
_op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>
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&mut self,
_op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>
fn terminate_internal(&mut self, state: &IterState<O>) -> TerminationReason
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Auto Trait Implementations
impl<L, F> RefUnwindSafe for GaussNewtonLS<L, F> where
F: RefUnwindSafe,
L: RefUnwindSafe,
F: RefUnwindSafe,
L: RefUnwindSafe,
impl<L, F> Send for GaussNewtonLS<L, F> where
F: Send,
L: Send,
F: Send,
L: Send,
impl<L, F> Sync for GaussNewtonLS<L, F> where
F: Sync,
L: Sync,
F: Sync,
L: Sync,
impl<L, F> Unpin for GaussNewtonLS<L, F> where
F: Unpin,
L: Unpin,
F: Unpin,
L: Unpin,
impl<L, F> UnwindSafe for GaussNewtonLS<L, F> where
F: UnwindSafe,
L: UnwindSafe,
F: UnwindSafe,
L: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,