Struct LeafInfo 

pub struct LeafInfo {
    pub prediction: f32,
    pub n_samples: usize,
    pub class_distribution: Option<Vec<f32>>,
}

Information about the leaf node reached

Fields

prediction: f32

Predicted class or value

n_samples: usize

Samples in training that reached this leaf

class_distribution: Option<Vec<f32>>

Class distribution (for classification)

Trait Implementations

impl Clone for LeafInfo

fn clone(&self) -> LeafInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LeafInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LeafInfo

fn deserialize<__D>( __deserializer: __D, ) -> Result<LeafInfo, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LeafInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.