Struct connect6::policy::HyperParameter

pub struct HyperParameter {
    pub num_simulation: i32,
    pub epsilon: f32,
    pub dirichlet_alpha: f64,
    pub c_puct: f32,
}

Hyperparameter for implementing AlphaZero.

Default parameter is based on paper AlphaGo Zero

• num_simulation : number of simulation in tree search, default 800.
• epsilon : exploit, exploration parameter, default 0.25.
• dirichlet_alpha : param for diriclet random distribution, default 0.03.
• c_puct : param for modulating q_value and probability, default 1.

Fields

num_simulation: i32

epsilon: f32

dirichlet_alpha: f64

c_puct: f32

Methods

impl HyperParameter

pub fn new() -> HyperParameter

Alias of HyperParameter::default

pub fn light_weight() -> HyperParameter

Light weight AlphaZero parameters, num simulation: 2

Trait Implementations

impl Default for HyperParameter

fn default() -> HyperParameter

Generate default HyperParameter

impl Clone for HyperParameter

fn clone(&self) -> HyperParameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for HyperParameter