Enum SamplingMethod

pub enum SamplingMethod {
    Linear,
    CumulativeDistributionFunction,
    StochasticAcceptance,
}

Sampling method to use when, sampling from discrete distribution.

Variants

Linear

Performs linear scan on probabilities.

Worst case is O(n).

CumulativeDistributionFunction

Performs selection by creating cumulative distribution function (CDF), and performing selection.

Worst case is O(ln n).

StochasticAcceptance

Performs selection using stochastic acceptance. Average case is O(1), but may require at most N call to random number generator function.

Worst case is O(n). Average case is O(1).

Reference: https://arxiv.org/abs/1109.3627

Trait Implementations

impl Clone for SamplingMethod

fn clone(&self) -> SamplingMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SamplingMethod

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

Formats the value using the given formatter.

impl Copy for SamplingMethod