Struct argmin::solver::quasinewton::sr1_trustregion::SR1TrustRegion [−][src]
pub struct SR1TrustRegion<B, R, F> { /* fields omitted */ }
Expand description
SR1 Trust Region method
References:
[0] Jorge Nocedal and Stephen J. Wright (2006). Numerical Optimization. Springer. ISBN 0-387-30303-0.
Implementations
provide initial Hessian (if not provided, the algorithm will try to compute it using the
hessian
method of ArgminOp
.
Sets tolerance for the stopping criterion based on the change of the norm on the gradient
Trait Implementations
impl<'de, B, R, F> Deserialize<'de> for SR1TrustRegion<B, R, F> where
B: Deserialize<'de>,
R: Deserialize<'de>,
F: Deserialize<'de>,
impl<'de, B, R, F> Deserialize<'de> for SR1TrustRegion<B, R, F> where
B: Deserialize<'de>,
R: Deserialize<'de>,
F: Deserialize<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl<O, B, R, F> Solver<O> for SR1TrustRegion<B, R, F> where
O: ArgminOp<Output = F, Hessian = B, Float = F>,
O::Param: Debug + Clone + Default + Serialize + ArgminSub<O::Param, O::Param> + ArgminAdd<O::Param, O::Param> + ArgminDot<O::Param, O::Float> + ArgminDot<O::Param, O::Hessian> + ArgminNorm<O::Float> + ArgminZeroLike + ArgminMul<F, O::Param>,
B: Debug + Clone + Default + Serialize + DeserializeOwned + ArgminSub<O::Hessian, O::Hessian> + ArgminDot<O::Param, O::Param> + ArgminDot<O::Hessian, O::Hessian> + ArgminAdd<O::Hessian, O::Hessian> + ArgminMul<F, O::Hessian>,
R: ArgminTrustRegion<F> + Solver<OpWrapper<O>>,
F: ArgminFloat + ArgminNorm<O::Float>,
impl<O, B, R, F> Solver<O> for SR1TrustRegion<B, R, F> where
O: ArgminOp<Output = F, Hessian = B, Float = F>,
O::Param: Debug + Clone + Default + Serialize + ArgminSub<O::Param, O::Param> + ArgminAdd<O::Param, O::Param> + ArgminDot<O::Param, O::Float> + ArgminDot<O::Param, O::Hessian> + ArgminNorm<O::Float> + ArgminZeroLike + ArgminMul<F, O::Param>,
B: Debug + Clone + Default + Serialize + DeserializeOwned + ArgminSub<O::Hessian, O::Hessian> + ArgminDot<O::Param, O::Param> + ArgminDot<O::Hessian, O::Hessian> + ArgminAdd<O::Hessian, O::Hessian> + ArgminMul<F, O::Hessian>,
R: ArgminTrustRegion<F> + Solver<OpWrapper<O>>,
F: ArgminFloat + ArgminNorm<O::Float>,
Auto Trait Implementations
impl<B, R, F> RefUnwindSafe for SR1TrustRegion<B, R, F> where
B: RefUnwindSafe,
F: RefUnwindSafe,
R: RefUnwindSafe,
impl<B, R, F> Send for SR1TrustRegion<B, R, F> where
B: Send,
F: Send,
R: Send,
impl<B, R, F> Sync for SR1TrustRegion<B, R, F> where
B: Sync,
F: Sync,
R: Sync,
impl<B, R, F> Unpin for SR1TrustRegion<B, R, F> where
B: Unpin,
F: Unpin,
R: Unpin,
impl<B, R, F> UnwindSafe for SR1TrustRegion<B, R, F> where
B: UnwindSafe,
F: UnwindSafe,
R: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn vzip(self) -> V