Struct AdaptiveDrawBudget 

pub struct AdaptiveDrawBudget {
    pub enabled: bool,
    pub min_draws: usize,
    pub quantile_width_rel_epsilon: f64,
    pub ess_target: f64,
}

Adaptive Bayesian draw budget (Laplace / conjugate path).

Cap by quantile-width relative change and/or ESS target under the latency n_draws maximum. HMC ignores this and always draws the full request.

Fields

enabled: bool

When false, materialize the full requested draw count.

min_draws: usize

Minimum draws before early-stop is eligible.

quantile_width_rel_epsilon: f64

Relative 95% quantile-width change threshold (default 0.01).

ess_target: f64

Stop when ESS of the effect draws reaches this target (default large).

Implementations

impl AdaptiveDrawBudget

pub const fn enabled_default() -> Self

Enabled defaults: min 32 draws, 1% quantile-width change, high ESS target.

pub const fn disabled() -> Self

Force full requested draw count.

Trait Implementations

impl Clone for AdaptiveDrawBudget

fn clone(&self) -> AdaptiveDrawBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AdaptiveDrawBudget

impl Debug for AdaptiveDrawBudget

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

Formats the value using the given formatter.

impl Default for AdaptiveDrawBudget

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for AdaptiveDrawBudget

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AdaptiveDrawBudget