Struct DEOptions

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pub struct DEOptions<S: Scalar> {
    pub pop_size: Option<usize>,
    pub max_generations: usize,
    pub differential_weight: S,
    pub crossover_rate: S,
    pub tol: S,
    pub seed: u64,
    pub verbose: bool,
}

Expand description

Options for Differential Evolution.

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§pop_size: Option<usize>

Population size (default: None = 10 * dimension).

§max_generations: usize

Maximum generations.

§differential_weight: S

Differential weight F in [0, 2], typically 0.5-1.0.

§crossover_rate: S

Crossover rate CR in [0, 1], typically 0.7-1.0.

§tol: S

Convergence tolerance on objective spread in population.

§seed: u64

Random seed for reproducibility.

§verbose: bool

Print progress.

Trait Implementations§

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impl<S: Clone + Scalar> Clone for DEOptions<S>

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fn clone(&self) -> DEOptions<S>

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<S: Debug + Scalar> Debug for DEOptions<S>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<S: Scalar> Default for DEOptions<S>

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<S> UnwindSafe for DEOptions<S>
where S: UnwindSafe,

Blanket Implementations§

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

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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,

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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,

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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

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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

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