ExtendedDistanceMetric

oxirs_vec::distance_metrics

Enum ExtendedDistanceMetric 

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pub enum ExtendedDistanceMetric {

Show 22 variants    Cosine,
    Euclidean,
    Manhattan,
    Chebyshev,
    Minkowski {
        p: f32,
    },
    Hamming,
    Jaccard,
    Dice,
    Pearson,
    Spearman,
    Kendall,
    KLDivergence,
    JensenShannon,
    Bhattacharyya,
    Hellinger,
    Levenshtein,
    DamerauLevenshtein,
    MutualInformation,
    NormalizedCompressionDistance,
    Mahalanobis,
    BrayCurtis,
    Custom(u32),

}
Expand description

Extended distance metric types

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Cosine

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Euclidean

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Manhattan

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Chebyshev

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Minkowski

Fields

§p: f32
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Hamming

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Jaccard

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Dice

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Pearson

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Spearman

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Kendall

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KLDivergence

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JensenShannon

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Bhattacharyya

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Hellinger

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Levenshtein

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DamerauLevenshtein

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MutualInformation

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NormalizedCompressionDistance

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Mahalanobis

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BrayCurtis

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Custom(u32)

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impl ExtendedDistanceMetric

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pub fn distance(&self, a: &Vector, b: &Vector) -> Result<f32>

Calculate distance between two vectors

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impl Clone for ExtendedDistanceMetric

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fn clone(&self) -> ExtendedDistanceMetric

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 Debug for ExtendedDistanceMetric

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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<'de> Deserialize<'de> for ExtendedDistanceMetric

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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 PartialEq for ExtendedDistanceMetric

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fn eq(&self, other: &ExtendedDistanceMetric) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for ExtendedDistanceMetric

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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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impl Copy for ExtendedDistanceMetric

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impl StructuralPartialEq for ExtendedDistanceMetric

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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