Struct augurs_mstl::NaiveTrend

pub struct NaiveTrend { /* private fields */ }

A naive trend model that predicts the last value in the training set for all future time points.

Implementations

impl NaiveTrend

pub const fn new() -> Self

Create a new naive trend model.

Trait Implementations

impl Clone for NaiveTrend

fn clone(&self) -> NaiveTrend

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NaiveTrend

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

Formats the value using the given formatter.

impl TrendModel for NaiveTrend

fn name(&self) -> Cow<'_, str>

Return the name of the trend model.

fn fit( &mut self, y: &[f64] ) -> Result<(), Box<dyn Error + Send + Sync + 'static>>

Fit the model to the given time series.

fn predict( &self, horizon: usize, level: Option<f64> ) -> Result<Forecast, Box<dyn Error + Send + Sync + 'static>>

Produce a forecast for the next horizon time points.

fn predict_in_sample( &self, level: Option<f64> ) -> Result<Forecast, Box<dyn Error + Send + Sync + 'static>>

Produce in-sample predictions.