pub struct Brent<F> { /* private fields */ }
Expand description
Brent’s method
A root-finding algorithm combining the bisection method, the secant method and inverse quadratic interpolation. It has the reliability of bisection but it can be as quick as some of the less-reliable methods.
References:
Implementations
sourceimpl<F: ArgminFloat> Brent<F>
impl<F: ArgminFloat> Brent<F>
Trait Implementations
sourceimpl<'de, F> Deserialize<'de> for Brent<F> where
F: Deserialize<'de>,
impl<'de, F> Deserialize<'de> for Brent<F> where
F: Deserialize<'de>,
sourcefn 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
sourceimpl<O, F> Solver<O> for Brent<F> where
O: ArgminOp<Param = F, Output = F, Float = F>,
F: ArgminFloat,
impl<O, F> Solver<O> for Brent<F> where
O: ArgminOp<Param = F, Output = F, Float = F>,
F: ArgminFloat,
sourcefn init(
&mut self,
op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>
fn init(
&mut self,
op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>
Initializes the algorithm Read more
sourcefn next_iter(
&mut self,
op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>
fn next_iter(
&mut self,
op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>
Computes one iteration of the algorithm.
sourcefn terminate_internal(&mut self, state: &IterState<O>) -> TerminationReason
fn terminate_internal(&mut self, state: &IterState<O>) -> TerminationReason
Checks whether basic termination reasons apply. Read more
sourcefn terminate(&mut self, _state: &IterState<O>) -> TerminationReason
fn terminate(&mut self, _state: &IterState<O>) -> TerminationReason
Checks whether the algorithm must be terminated
Auto Trait Implementations
impl<F> RefUnwindSafe for Brent<F> where
F: RefUnwindSafe,
impl<F> Send for Brent<F> where
F: Send,
impl<F> Sync for Brent<F> where
F: Sync,
impl<F> Unpin for Brent<F> where
F: Unpin,
impl<F> UnwindSafe for Brent<F> where
F: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more