Struct LabelEncoder 

pub struct LabelEncoder {
    pub classes_: Option<Vec<String>>,
}

Label Encoder - encode target labels with value between 0 and n_classes-1

Fields

classes_: Option<Vec<String>>

Implementations

impl LabelEncoder

pub fn new() -> Self

pub fn fit(&mut self, labels: &[String])

pub fn transform(&self, labels: &[String]) -> Vec<usize>

pub fn fit_transform(&mut self, labels: &[String]) -> Vec<usize>

pub fn inverse_transform(&self, encoded: &[usize]) -> Vec<String>

Trait Implementations

impl Default for LabelEncoder

fn default() -> Self

Returns the “default value” for a type.