ClusteringQualityMetrics

oxirs_vec::clustering

Struct ClusteringQualityMetrics 

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pub struct ClusteringQualityMetrics {
    pub silhouette_score: f32,
    pub davies_bouldin_index: f32,
    pub calinski_harabasz_index: f32,
    pub within_cluster_ss: f32,
    pub between_cluster_ss: f32,
}
Expand description

Quality metrics for clustering results

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§silhouette_score: f32

Silhouette score (-1 to 1, higher is better)

§davies_bouldin_index: f32

Davies-Bouldin index (lower is better)

§calinski_harabasz_index: f32

Calinski-Harabasz index (higher is better)

§within_cluster_ss: f32

Within-cluster sum of squares

§between_cluster_ss: f32

Between-cluster sum of squares

Trait Implementations§

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impl Clone for ClusteringQualityMetrics

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fn clone(&self) -> ClusteringQualityMetrics

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ClusteringQualityMetrics

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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 ClusteringQualityMetrics

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for ClusteringQualityMetrics

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for ClusteringQualityMetrics

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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