Struct annealing::SA

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pub struct SA<'a, 'b, F, R, FN, const N: usize> where
    F: Float + SampleUniform + Debug,
    StandardNormal: Distribution<F>,
    R: Rng,
    FN: FnMut(&Point<F, N>) -> F,  {
    pub f: FN,
    pub p_0: &'a Point<F, N>,
    pub t_0: F,
    pub t_min: F,
    pub bounds: &'a Bounds<F, N>,
    pub apf: &'a APF<F, R>,
    pub neighbour: &'a NeighbourMethod<F, R, N>,
    pub schedule: &'a Schedule<F>,
    pub status: &'a mut Status<'b, F, N>,
    pub rng: &'a mut R,
}

Expand description

Simulated annealing

Fields

f: FN

Objective function

p_0: &'a Point<F, N>

Initial point

t_0: F

Initial temperature

t_min: F

Minimum temperature

bounds: &'a Bounds<F, N>

Bounds of the parameter space

apf: &'a APF<F, R>

Acceptance probability function

neighbour: &'a NeighbourMethod<F, R, N>

Method of getting a random neighbour

schedule: &'a Schedule<F>

Annealing schedule

status: &'a mut Status<'b, F, N>

Status function

rng: &'a mut R

Random number generator

Implementations

source

impl<F, R, FN, const N: usize> SA<'_, '_, F, R, FN, N> where
 F: Float + SampleUniform + Debug,
 StandardNormal: Distribution<F>,
 R: Rng + SeedableRng,
 FN: FnMut(&Point<F, N>) -> F,

source

pub fn findmin(&mut self) -> (F, Point<F, N>)

Find the global minimum (and the corresponding point) of the objective function

Auto Trait Implementations

impl<'a, 'b, F, R, FN, const N: usize> !RefUnwindSafe for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> !Send for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> !Sync for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> Unpin for SA<'a, 'b, F, R, FN, N> where
 F: Unpin,
 FN: Unpin,
 'b: 'a,

impl<'a, 'b, F, R, FN, const N: usize> !UnwindSafe for SA<'a, 'b, F, R, FN, N>

Blanket Implementations

source

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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Struct annealing::SA

Fields

Implementations

impl<F, R, FN, const N: usize> SA<'_, '_, F, R, FN, N> where
    F: Float + SampleUniform + Debug,
    StandardNormal: Distribution<F>,
    R: Rng + SeedableRng,
    FN: FnMut(&Point<F, N>) -> F,

pub fn findmin(&mut self) -> (F, Point<F, N>)

Auto Trait Implementations

impl<'a, 'b, F, R, FN, const N: usize> !RefUnwindSafe for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> !Send for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> !Sync for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> Unpin for SA<'a, 'b, F, R, FN, N> where
    F: Unpin,
    FN: Unpin,
    'b: 'a,

impl<'a, 'b, F, R, FN, const N: usize> !UnwindSafe for SA<'a, 'b, F, R, FN, N>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

Struct annealing::SA

Fields

Implementations

impl<F, R, FN, const N: usize> SA<'_, '_, F, R, FN, N> where F: Float + SampleUniform + Debug, StandardNormal: Distribution<F>, R: Rng + SeedableRng, FN: FnMut(&Point<F, N>) -> F,

pub fn findmin(&mut self) -> (F, Point<F, N>)

Auto Trait Implementations

impl<'a, 'b, F, R, FN, const N: usize> !RefUnwindSafe for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> !Send for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> !Sync for SA<'a, 'b, F, R, FN, N>

impl<'a, 'b, F, R, FN, const N: usize> Unpin for SA<'a, 'b, F, R, FN, N> where F: Unpin, FN: Unpin, 'b: 'a,

impl<'a, 'b, F, R, FN, const N: usize> !UnwindSafe for SA<'a, 'b, F, R, FN, N>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

impl<F, R, FN, const N: usize> SA<'_, '_, F, R, FN, N> where
F: Float + SampleUniform + Debug,
StandardNormal: Distribution<F>,
R: Rng + SeedableRng,
FN: FnMut(&Point<F, N>) -> F,

impl<'a, 'b, F, R, FN, const N: usize> Unpin for SA<'a, 'b, F, R, FN, N> where
F: Unpin,
FN: Unpin,
'b: 'a,

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

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

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

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,