Struct RollingAverage 

pub struct RollingAverage { /* private fields */ }

Rolling statistics tracker for computing mean, standard deviation, and confidence intervals

Implementations

impl RollingAverage

pub fn new() -> Self

pub fn add_sample(&mut self, value: f64)

pub fn sample_count(&self) -> usize

pub fn sample_mean(&self) -> f64

pub fn sample_variance(&self) -> f64

pub fn sample_std_dev(&self) -> f64

pub fn confidence_interval_99(&self) -> Option<(f64, f64)>

Compute 99% confidence interval for the mean using t-distribution approximation

pub fn add(&mut self, other: Self)

Combine two RollingAverage instances

Trait Implementations

impl Clone for RollingAverage

fn clone(&self) -> RollingAverage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RollingAverage

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

Formats the value using the given formatter.

impl Default for RollingAverage

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RollingAverage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RollingAverage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.