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DoglegStep

spectrafit_dogleg

Struct DoglegStep

pub struct DoglegStep;

Expand description

Powell’s dogleg trust-region subproblem solver (stateless).

Trait Implementations§

impl SubproblemStep for DoglegStep

fn solve(&self, sub: &Subproblem<'_>, radius: f64) -> StepResult

Solve the subproblem for trust radius radius (in scaled units).

Auto Trait Implementations§

impl Freeze for DoglegStep

impl RefUnwindSafe for DoglegStep

impl Send for DoglegStep

impl Sync for DoglegStep

impl Unpin for DoglegStep

impl UnsafeUnpin for DoglegStep

impl UnwindSafe for DoglegStep

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> ByRef<T> for T

fn by_ref(&self) -> &T

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> DistributionExt for T
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fn rand<T>(&self, rng: &mut (impl Rng + ?Sized)) -> T
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Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<V, T> VZip<V> for T
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