Struct LifelongOptimizer

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pub struct LifelongOptimizer<A: Float, D: Dimension> { /* private fields */ }
Expand description

Lifelong optimizer that learns continuously across tasks

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impl<A: Float + ScalarOperand + Debug + Sum, D: Dimension> LifelongOptimizer<A, D>

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pub fn new(strategy: LifelongStrategy) -> Self

Create a new lifelong optimizer

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pub fn start_task( &mut self, task_id: String, initial_parameters: Array<A, D>, ) -> Result<()>

Start learning a new task

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pub fn update_current_task( &mut self, gradient: &Array<A, D>, loss: A, ) -> Result<()>

Update current task with new data

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pub fn compute_task_similarity(&self, task1: &str, task2: &str) -> f64

Compute task similarity

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pub fn get_lifelong_stats(&self) -> LifelongStats<A>

Get lifelong learning statistics

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impl<A: Debug + Float, D: Debug + Dimension> Debug for LifelongOptimizer<A, D>

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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<A, D> Freeze for LifelongOptimizer<A, D>
where D: Freeze,

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impl<A, D> RefUnwindSafe for LifelongOptimizer<A, D>

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impl<A, D> Send for LifelongOptimizer<A, D>
where A: Send,

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impl<A, D> Sync for LifelongOptimizer<A, D>
where A: Sync,

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impl<A, D> Unpin for LifelongOptimizer<A, D>
where D: Unpin, A: Unpin,

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impl<A, D> UnwindSafe for LifelongOptimizer<A, D>

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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> 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<U> 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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V