Struct TreeConfig 

pub struct TreeConfig {
    pub max_depth: usize,
    pub min_samples_split: usize,
    pub min_samples_leaf: usize,
    pub max_features: usize,
}

Configuration for tree building.

Fields

max_depth: usize

Maximum depth of the tree.

min_samples_split: usize

Minimum samples to split a node.

min_samples_leaf: usize

Minimum samples in a leaf.

max_features: usize

Number of features to consider at each split (0 = sqrt(n_features)).

Trait Implementations

impl Clone for TreeConfig

fn clone(&self) -> TreeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeConfig

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

Formats the value using the given formatter.

impl Default for TreeConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TreeConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TreeConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.