Struct EvocParams

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pub struct EvocParams<T> {
    pub n_neighbours: usize,
    pub noise_level: T,
    pub n_epochs: usize,
    pub embedding_dim: Option<usize>,
    pub neighbour_scale: T,
    pub symmetrise: bool,
    pub min_samples: usize,
    pub base_min_cluster_size: usize,
    pub approx_n_clusters: Option<usize>,
    pub min_similarity_threshold: f64,
    pub max_layers: usize,
}

Expand description

Parameters for EVoC clustering.

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§n_neighbours: usize

Number of nearest neighbours for graph construction.

§noise_level: T

Noise level for the embedding gradient (0.0 = aggressive, 1.0 = conservative).

§n_epochs: usize

Number of embedding optimisation epochs.

§embedding_dim: Option<usize>

Embedding dimensionality. If None, defaults to min(max(n_neighbours / 4, 4), 16).

§neighbour_scale: T

Multiplier on effective neighbours for fuzzy graph construction.

§symmetrise: bool

Whether to symmetrise the fuzzy graph.

§min_samples: usize

Minimum samples for core distance in MST density estimation.

§base_min_cluster_size: usize

Base minimum cluster size for the finest layer.

§approx_n_clusters: Option<usize>

If set, binary-search for approximately this many clusters (single layer output).

§min_similarity_threshold: f64

Jaccard similarity threshold for filtering redundant layers.

§max_layers: usize

Maximum number of cluster layers to return.

Trait Implementations§

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impl<T: Clone> Clone for EvocParams<T>

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fn clone(&self) -> EvocParams<T>

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<T: Debug> Debug for EvocParams<T>

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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<T: EvocFloat> Default for EvocParams<T>

Default implementation

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fn default() -> Self

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

Auto Trait Implementations§

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impl<T> UnwindSafe for EvocParams<T>
where T: UnwindSafe,

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<T> ByRef<T> for T

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fn by_ref(&self) -> &T

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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> DistributionExt for T
where T: ?Sized,

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fn rand<T>(&self, rng: &mut (impl Rng + ?Sized)) -> T
where Self: Distribution<T>,

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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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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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