Struct OffPolicyStrategy

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pub struct OffPolicyStrategy { /* private fields */ }

Available on crate feature rl only.

Expand description

Off-policy reinforcement learning strategy with multi-env experience collection and double-batching.

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impl OffPolicyStrategy

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pub fn new(config: OffPolicyConfig) -> Self

Create a new off-policy base strategy.

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impl<RLC> RLStrategy<RLC> for OffPolicyStrategy
where RLC: RLComponentsTypes, RLC::PolicyObs: SliceAccess, RLC::PolicyAction: SliceAccess,

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fn train_loop( &self, training_components: RLComponents<RLC>, learner_agent: &mut RLC::LearningAgent, starting_epoch: usize, env_init: RLC::EnvInit, ) -> (RLC::Policy, RLEventProcessorType<RLC>)

Training loop for this strategy

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fn train( &self, learner_agent: RLC::LearningAgent, training_components: RLComponents<RLC>, env_init: RLC::EnvInit, ) -> RLResult<RLC::Policy>

Train the learner agent with this strategy.

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impl UnwindSafe for OffPolicyStrategy

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impl<T> Adaptor<()> for T

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fn adapt(&self)

Adapt the type to be passed to a metric.

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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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