Struct VariationalGpcConfig

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pub struct VariationalGpcConfig {
    pub n_inducing: usize,
    pub inducing_init: InducingPointInit,
    pub max_iter: usize,
    pub learning_rate: f64,
    pub tol: f64,
    pub jitter: f64,
    pub optimize_kernel: bool,
    pub random_state: Option<u64>,
}

Expand description

Configuration for VariationalGaussianProcessClassifier.

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§n_inducing: usize

Number of inducing points.

§inducing_init: InducingPointInit

Strategy used to place the inducing points (fixed after init).

§max_iter: usize

Maximum number of gradient-ascent iterations on the ELBO.

§learning_rate: f64

Learning rate for the (plain) gradient ascent updates.

§tol: f64

Convergence tolerance on successive ELBO values.

§jitter: f64

Diagonal jitter added to K_mm before its Cholesky factorization.

§optimize_kernel: bool

Whether to also optimize kernel hyperparameters (via a finite-difference ELBO gradient) alongside the variational parameters.

§random_state: Option<u64>

Random seed controlling stochastic inducing-point initialization.

Trait Implementations§

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impl Clone for VariationalGpcConfig

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fn clone(&self) -> Self

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

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impl Debug for VariationalGpcConfig

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Default for VariationalGpcConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for VariationalGpcConfig

Blanket Implementations§

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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, 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<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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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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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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