burn::rl

Struct Transition

pub struct Transition<S, A> {
    pub state: S,
    pub next_state: S,
    pub action: A,
    pub reward: Tensor<1>,
    pub done: Tensor<1>,
}

Expand description

A state transition in an environment.

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§state: S

The initial state.

§next_state: S

The state after the step was taken.

§action: A

The action taken in the step.

§reward: Tensor<1>

The reward.

§done: Tensor<1>

If the environment has reached a terminal state.

Implementations§

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impl<S, A> Transition<S, A>

pub fn new( state: S, next_state: S, action: A, reward: Tensor<1>, done: Tensor<1>, ) -> Transition<S, A>

Constructs a new Transition.

Trait Implementations§

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impl<S, A> Clone for Transition<S, A>
where S: Clone, A: Clone,

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fn clone(&self) -> Transition<S, A>

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

Auto Trait Implementations§

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impl<S, A> Freeze for Transition<S, A>
where S: Freeze, A: Freeze,

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impl<S, A> RefUnwindSafe for Transition<S, A>
where S: RefUnwindSafe, A: RefUnwindSafe,

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impl<S, A> UnsafeUnpin for Transition<S, A>
where S: UnsafeUnpin, A: UnsafeUnpin,

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impl<S, A> UnwindSafe for Transition<S, A>
where S: UnwindSafe, A: UnwindSafe,

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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> 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<K, Q> Comparable<Q> for K
where K: Borrow<Q> + ?Sized, Q: Ord + ?Sized,

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fn compare(&self, key: &Q) -> Ordering

Compare self to key and return their ordering.

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impl<K, Q> Equivalent<Q> for K
where K: Borrow<Q> + ?Sized, Q: Eq + ?Sized,

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fn equivalent(&self, key: &Q) -> bool

Compare self to key and return true if they are equal.

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impl<T> ErasedDestructor for T
where T: 'static,

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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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