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EdaState

rlevo_evolution::algorithms::eda

Struct EdaState 

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pub struct EdaState<B: Backend, MS> {
    pub model_state: MS,
    pub best_genome: Option<Tensor<B, 1>>,
    pub best_fitness_ever: f32,
    pub generation: usize,
}
Expand description

Generation-to-generation state carried by EdaStrategy.

The driver updates this in tell and passes it back through ask unchanged. Callers should treat it as an opaque blob; the public fields are exposed to enable checkpointing and observability, not mutation.

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§model_state: MS

Current fitted model state (updated once per EdaStrategy::tell call).

§best_genome: Option<Tensor<B, 1>>

Best genome ever observed, shape (genome_dim,). None before the first EdaStrategy::tell call.

§best_fitness_ever: f32

Largest (best) fitness ever observed across all generations (canonical maximise convention). Starts at f32::NEG_INFINITY.

§generation: usize

Number of completed generations (incremented by each tell call).

Trait Implementations§

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impl<B: Clone + Backend, MS: Clone> Clone for EdaState<B, MS>

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fn clone(&self) -> EdaState<B, MS>

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<B: Debug + Backend, MS: Debug> Debug for EdaState<B, MS>

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

Formats the value using the given formatter. Read more

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