Struct SupportVectorClassifier 

pub struct SupportVectorClassifier {
    pub kernel: Option<Kernel>,
    pub number_of_support_vectors_per_class: Vec<i32>,
    pub coefficients: Vec<Coefficients>,
    pub rho: Vec<f64>,
    pub prob_a: Vec<f64>,
    pub prob_b: Vec<f64>,
    pub support_vectors: Option<SupportVectors>,
    pub class_labels: Option<ClassLabels>,
}

A support vector classifier

Fields

kernel: Option<Kernel>

number_of_support_vectors_per_class: Vec<i32>

The number of support vectors for each class.

coefficients: Vec<Coefficients>

The coefficients, essentially a two dimensional array of size: (numberOfClasses-1) by (total number of support vectors)

rho: Vec<f64>

Constants for decision function, with K*(K-1) / 2 elements, where K is the number of classes.

prob_a: Vec<f64>

Pairwise probability information for A vs B classifier. Total of K*(K-1)/2 elements where K is the number of classes. These fields are optional, and only required if you want probabilities or multi class predictions.

prob_b: Vec<f64>

support_vectors: Option<SupportVectors>

The support vectors, in either sparse or dense format.

class_labels: Option<ClassLabels>

Class label mapping.

Trait Implementations

impl Clone for SupportVectorClassifier

fn clone(&self) -> SupportVectorClassifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SupportVectorClassifier

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

Formats the value using the given formatter.

impl Default for SupportVectorClassifier

fn default() -> Self

Returns the “default value” for a type.

impl Message for SupportVectorClassifier

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for SupportVectorClassifier

fn eq(&self, other: &SupportVectorClassifier) -> 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 StructuralPartialEq for SupportVectorClassifier