Struct ActionValueFunction 

pub struct ActionValueFunction {
    pub q: Vec<Vec<f64>>,
}

State-action value function Q^π(s,a).

Fields

q: Vec<Vec<f64>>

q[s][a] = Q(s, a).

Implementations

impl ActionValueFunction

pub fn new(q: Vec<Vec<f64>>) -> Self

Construct from a table.

pub fn get(&self, s: usize, a: usize) -> f64

Return Q(s, a).

pub fn max_action_value(&self, s: usize) -> f64

Return max_a Q(s, a).

pub fn greedy_action(&self, s: usize) -> usize

Return argmax_a Q(s, a).

Trait Implementations

impl Clone for ActionValueFunction

fn clone(&self) -> ActionValueFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ActionValueFunction

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

Formats the value using the given formatter.