Struct rv::data::GaussianSuffStat

pub struct GaussianSuffStat {
    pub n: usize,
    pub sum_x: f64,
    pub sum_x_sq: f64,
}

Fields

n: usize

Number of observations

sum_x: f64

Sum of x

sum_x_sq: f64

Sum of x^2

Methods

impl GaussianSuffStat

pub fn new() -> Self

Trait Implementations

impl Clone for GaussianSuffStat

fn clone(&self) -> GaussianSuffStat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GaussianSuffStat

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

Formats the value using the given formatter.

impl Default for GaussianSuffStat

fn default() -> Self

Returns the "default value" for a type.

impl SuffStat<f32> for GaussianSuffStat

fn observe(&mut self, x: &f32)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &f32)

Remove the datum x from the statistic

fn observe_many(&mut self, xs: &Vec<X>)

Assimilate several observations

fn forget_many(&mut self, xs: &Vec<X>)

Forget several observations

impl SuffStat<f64> for GaussianSuffStat

fn observe(&mut self, x: &f64)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &f64)

Remove the datum x from the statistic

fn observe_many(&mut self, xs: &Vec<X>)

Assimilate several observations

fn forget_many(&mut self, xs: &Vec<X>)

Forget several observations