Struct ZScoreAnomalyDetector 

pub struct ZScoreAnomalyDetector { /* private fields */ }

Anomaly detector using z-score

Implementations

impl ZScoreAnomalyDetector

pub fn new(threshold: f64) -> Self

Create a new anomaly detector with the given z-score threshold

pub fn check(&mut self, value: f64) -> bool

Update with a new value and check if it’s an anomaly

pub fn mean(&self) -> f64

Get the current mean

pub fn std_dev(&self) -> Option<f64>

Get the current standard deviation

pub fn reset(&mut self)

Reset the detector

Trait Implementations

impl Clone for ZScoreAnomalyDetector

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZScoreAnomalyDetector

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ZScoreAnomalyDetector

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ZScoreAnomalyDetector

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

where __S: Serializer,

Serialize this value into the given Serde serializer.