Struct OptimizationHistory

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pub struct OptimizationHistory { /* private fields */ }

Expand description

Optimization history store

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impl OptimizationHistory

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pub fn new(config: WarmStartConfig) -> Self

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pub fn add_record(&mut self, record: EvaluationRecord)

Add a new evaluation record

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pub fn get_top_k(&self, k: usize) -> Vec<&EvaluationRecord>

Get top-k best configurations

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pub fn get_weighted_data(&self) -> Vec<(ParameterValue, f64, f64)>

Get weighted historical data

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pub fn get_similar_configs( &self, target_params: &ParameterValue, similarity_threshold: f64, max_count: usize, ) -> Vec<&EvaluationRecord>

Get similar configurations based on parameter distance

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pub fn analyze_parameter_ranges(&self) -> HashMap<String, (f64, f64, f64)>

Analyze parameter ranges from history

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pub fn get_statistics(&self) -> OptimizationStatistics

Get evaluation statistics

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pub fn set_problem_signature(&mut self, signature: String)

Set problem signature for transfer learning

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pub fn problem_signature(&self) -> Option<&str>

Get problem signature

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pub fn export_to_json(&self) -> Result<String>

Export history to JSON

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pub fn import_from_json(&mut self, json_data: &str) -> Result<()>

Import history from JSON

Trait Implementations§

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impl Clone for OptimizationHistory

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fn clone(&self) -> OptimizationHistory

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for OptimizationHistory

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for OptimizationHistory

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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