Struct TimeSeries 

pub struct TimeSeries {
    pub values: Vec<f64>,
    pub timestamps: Option<Vec<DateTime<Utc>>>,
    pub name: Option<String>,
}

Represents a time series with optional timestamps

Fields

values: Vec<f64>

Data values

timestamps: Option<Vec<DateTime<Utc>>>

Optional timestamps (if None, assumes regular intervals)

name: Option<String>

Optional name/label for the series

Implementations

impl TimeSeries

pub fn new(values: Vec<f64>) -> TimeSeries

Create a new time series with just values

pub fn with_timestamps( values: Vec<f64>, timestamps: Vec<DateTime<Utc>>, ) -> Result<TimeSeries, TelemetryError>

Create a time series with timestamps

pub fn with_name(self, name: impl Into<String>) -> TimeSeries

Set the name of the time series

pub fn len(&self) -> usize

Get the length of the time series

pub fn is_empty(&self) -> bool

Check if the time series is empty

pub fn moving_average(&self, window: usize) -> Result<Vec<f64>, TelemetryError>

Calculate simple moving average

pub fn exponential_moving_average( &self, alpha: f64, ) -> Result<Vec<f64>, TelemetryError>

Calculate exponential moving average

pub fn diff(&self) -> Vec<f64>

Calculate first difference

pub fn pct_change(&self) -> Vec<f64>

Calculate percentage change

pub fn slice( &self, start: usize, end: usize, ) -> Result<TimeSeries, TelemetryError>

Get a slice of the time series

pub fn statistics(&self) -> Statistics

Calculate basic statistics

Trait Implementations

impl Clone for TimeSeries

fn clone(&self) -> TimeSeries

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataQuality for TimeSeries

fn assess_quality(&self) -> DataQualityAssessment

impl Debug for TimeSeries

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TimeSeries

fn deserialize<__D>( __deserializer: __D, ) -> Result<TimeSeries, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TimeSeries

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

where __S: Serializer,

Serialize this value into the given Serde serializer.