Struct RandomForest 

pub struct RandomForest {
    pub trees: Vec<TreeNode>,
    pub n_trees: usize,
    pub oob_score: Option<f64>,
}

Random Forest model: ensemble of bagged decision trees.

Fields

trees: Vec<TreeNode>

n_trees: usize

oob_score: Option<f64>

Implementations

impl RandomForest

pub fn predict(&self, features: &[f64]) -> f64

Predict a single sample (mean of all trees).

pub fn predict_with_variance(&self, features: &[f64]) -> (f64, f64)

Predict and return individual tree predictions (for uncertainty).

Trait Implementations

impl Clone for RandomForest

fn clone(&self) -> RandomForest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RandomForest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RandomForest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RandomForest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.