Enum VectorMetric 

pub enum VectorMetric {
    Cosine,
    L2,
    Inner,
}

ベクトル類似度/距離のメトリクス。

Variants

Cosine

L2

Inner

Implementations

impl VectorMetric

pub fn parse(s: &str) -> Result<Self, VectorError>

文字列をメトリクスに変換する（前後空白除去・小文字化）。

Trait Implementations

impl Clone for VectorMetric

fn clone(&self) -> VectorMetric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VectorMetric

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

Formats the value using the given formatter.

impl FromStr for VectorMetric

type Err = VectorError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for VectorMetric

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl Copy for VectorMetric

impl Eq for VectorMetric

impl StructuralPartialEq for VectorMetric