Struct border_core::replay_buffer::IwScheduler

pub struct IwScheduler {
    pub beta_0: f32,
    pub beta_final: f32,
    pub n_opts_final: usize,
    pub n_opts: usize,
}

Scheduler of the exponent of importance weight for PER.

Fields

beta_0: f32

Initial value of $\beta$.

beta_final: f32

Final value of $\beta$.

n_opts_final: usize

Optimization steps when beta reaches its final value.

n_opts: usize

Current optimizatioin steps.

Implementations

impl IwScheduler

pub fn new(beta_0: f32, beta_final: f32, n_opts_final: usize) -> Self

Creates a scheduler.

pub fn beta(&self) -> f32

Gets the exponents of importance sampling weight.

pub fn add_n_opts(&mut self)

Add optimization steps for scheduling beta through training.

Trait Implementations

impl Clone for IwScheduler

fn clone(&self) -> IwScheduler

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IwScheduler

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IwScheduler

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<IwScheduler> for IwScheduler

fn eq(&self, other: &IwScheduler) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for IwScheduler

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for IwScheduler