Struct LAPConfig

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pub struct LAPConfig {
    pub eta: f64,
    pub min_priority: f64,
}

Expand description

Loss-Adjusted Prioritization (LAP) configuration.

LAP uses priority = |TD_error| + eta * loss where eta is a configurable scale factor. This provides better prioritization for actor-critic methods where TD error alone is insufficient.

Reference: Schaul et al. (2015) extended with Fujimoto et al. (2020) LAP.

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§eta: f64

Scale factor for the loss component.

§min_priority: f64

Minimum priority to avoid zero-probability sampling.

Trait Implementations§

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impl Default for LAPConfig

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fn default() -> Self

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

Auto Trait Implementations§

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impl UnwindSafe for LAPConfig

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

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Gets the TypeId of self. Read more

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

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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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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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