Enum annealing::Schedule

source · [−]

pub enum Schedule<F: Float> {
    Logarithmic,
    Exponential {
        gamma: F,
    },
    Fast,
    Custom {
        f: fn(k: usize, t: F, t_0: F) -> F,
    },
}

Expand description

Annealing schedule

Variants

`Logarithmic`

Logarithmic:

$ t^{(k)} = t^{(1)} \ln(2) / \ln(k + 1) $

`Exponential`

Fields

gamma: F

Exponential parameter $ \gamma $

Exponential:

$ t^{(k+1)} = \gamma t^{(k)} \; \text{for} \; \gamma \in (0, 1) $

`Fast`

Fast:

$ t^{(k)} = t^{(1)} / k $

`Custom`

Fields

f: fn(k: usize, t: F, t_0: F) -> F

Custom function

Custom: choose your own!

Implementations

source

impl<F: Float + Debug> Schedule<F>

source

pub fn cool(&self, k: usize, t: F, t_0: F) -> F

Lower the temperature

Arguments:

k — Index of the iteration;
t — Temperature,
t_0 — Initial temperature.

Auto Trait Implementations

impl<F> RefUnwindSafe for Schedule<F> where
F: RefUnwindSafe,

impl<F> Send for Schedule<F> where
F: Send,

impl<F> Sync for Schedule<F> where
F: Sync,

impl<F> Unpin for Schedule<F> where
F: Unpin,

impl<F> UnwindSafe for Schedule<F> where
F: UnwindSafe,

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

source

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

source

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

source

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.

source

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

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Enum annealing::Schedule

Variants

`Logarithmic`

`Exponential`

Fields

`Fast`

`Custom`

Fields

Implementations

impl<F: Float + Debug> Schedule<F>

pub fn cool(&self, k: usize, t: F, t_0: F) -> F

Auto Trait Implementations

impl<F> RefUnwindSafe for Schedule<F> where
F: RefUnwindSafe,

impl<F> Send for Schedule<F> where
F: Send,

impl<F> Sync for Schedule<F> where
F: Sync,

impl<F> Unpin for Schedule<F> where
F: Unpin,

impl<F> UnwindSafe for Schedule<F> where
F: UnwindSafe,

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

Enum annealing::Schedule

Variants

Logarithmic

Exponential

Fields

Fast

Custom

Fields

Implementations

impl<F: Float + Debug> Schedule<F>

pub fn cool(&self, k: usize, t: F, t_0: F) -> F

Auto Trait Implementations

impl<F> RefUnwindSafe for Schedule<F> where F: RefUnwindSafe,

impl<F> Send for Schedule<F> where F: Send,

impl<F> Sync for Schedule<F> where F: Sync,

impl<F> Unpin for Schedule<F> where F: Unpin,

impl<F> UnwindSafe for Schedule<F> where F: UnwindSafe,

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

`Logarithmic`

`Exponential`

`Fast`

`Custom`

impl<F> RefUnwindSafe for Schedule<F> where
F: RefUnwindSafe,

impl<F> Send for Schedule<F> where
F: Send,

impl<F> Sync for Schedule<F> where
F: Sync,

impl<F> Unpin for Schedule<F> where
F: Unpin,

impl<F> UnwindSafe for Schedule<F> where
F: UnwindSafe,

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>,