pub struct MemoryBank<T: Float + Debug + ScalarOperand + Send + Sync + 'static> { /* private fields */ }Expand description
Memory bank for storing task experiences
Implementations§
Source§impl<T: Float + Debug + ScalarOperand + Send + Sync + 'static> MemoryBank<T>
impl<T: Float + Debug + ScalarOperand + Send + Sync + 'static> MemoryBank<T>
pub fn new(max_size: usize, parameter_dimension: usize) -> Result<Self>
Sourcepub fn store_experience(
&mut self,
task: &TaskBatch<T>,
parameters: &[T],
performance: T,
) -> Result<()>
pub fn store_experience( &mut self, task: &TaskBatch<T>, parameters: &[T], performance: T, ) -> Result<()>
Record one task experience.
§Errors
Returns Err when parameters is not parameter_dimension long.
Self::retrieve_similar_experiences compares stored parameter vectors
against each other, so a bank holding mixed widths silently produces
meaningless neighbours; the declared dimension used to be stored at
construction and checked against nothing.
pub fn retrieve_similar_experiences( &self, task: &TaskBatch<T>, k: usize, ) -> Result<Vec<MemoryExperience<T>>>
Auto Trait Implementations§
impl<T> Freeze for MemoryBank<T>
impl<T> RefUnwindSafe for MemoryBank<T>
impl<T> Send for MemoryBank<T>
impl<T> Sync for MemoryBank<T>
impl<T> Unpin for MemoryBank<T>
impl<T> UnsafeUnpin for MemoryBank<T>
impl<T> UnwindSafe for MemoryBank<T>
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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Converts
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if into_left is true.
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
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if into_left(&self) returns true.
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impl<SS, SP> SupersetOf<SS> for SPwhere
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The inverse inclusion map: attempts to construct
self from the equivalent element of its
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Checks if
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Use with care! Same as
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fn from_subset(element: &SS) -> SP
The inclusion map: converts
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