[−][src]Struct lfa::SparseActivations
Internal type used to represent a sparse feature vector.
Fields
dim: usize
The total number of features.
activations: HashMap<IndexT, ActivationT>
The subset of active features and their activations.
Implementations
impl SparseActivations
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pub fn iter(&self) -> Iter<IndexT, ActivationT>
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An iterator visiting all feature-activation pairs in arbitrary order.
The iterator element type is (&'a IndexT, &'a ActivationT)
.
Trait Implementations
impl Clone for SparseActivations
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fn clone(&self) -> SparseActivations
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fn clone_from(&mut self, source: &Self)
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impl Debug for SparseActivations
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impl From<SparseActivations> for Features
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fn from(sa: SparseActivations) -> Features
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Auto Trait Implementations
impl RefUnwindSafe for SparseActivations
impl Send for SparseActivations
impl Sync for SparseActivations
impl Unpin for SparseActivations
impl UnwindSafe for SparseActivations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,