Struct LearningTaskParameters

pub struct LearningTaskParameters { /* private fields */ }

BoosterParameters that configure the learning objective.

See LearningTaskParametersBuilder, for details on parameters.

Implementations

impl LearningTaskParameters

pub fn objective(&self) -> &Objective

pub fn set_objective<T: Into<Objective>>(&mut self, objective: T)

pub fn base_score(&self) -> f32

pub fn set_base_score(&mut self, base_score: f32)

pub fn eval_metrics(&self) -> &Metrics

pub fn set_eval_metrics<T: Into<Metrics>>(&mut self, eval_metrics: T)

pub fn seed(&self) -> u64

pub fn set_seed(&mut self, seed: u64)

Trait Implementations

impl Clone for LearningTaskParameters

fn clone(&self) -> LearningTaskParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for LearningTaskParameters

fn default() -> Self

Returns the “default value” for a type.