Struct TrendDetector 

pub struct TrendDetector<S> { /* private fields */ }

TrendDetector for detecting and quantifying trends in time series

Implementations

impl TrendDetector<Untrained>

pub fn new() -> Self

Create a new TrendDetector

pub fn method(self, method: TrendMethod) -> Self

Set the trend detection method

pub fn window_size(self, window_size: usize) -> Self

Set the window size for local trend calculation

pub fn polynomial_degree(self, polynomial_degree: usize) -> Self

Set the polynomial degree

Trait Implementations

impl<S: Clone> Clone for TrendDetector<S>

fn clone(&self) -> TrendDetector<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for TrendDetector<S>

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

Formats the value using the given formatter.

impl Default for TrendDetector<Untrained>

fn default() -> Self

Returns the “default value” for a type.

impl Fit<ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>, ()> for TrendDetector<Untrained>

type Fitted = TrendDetector<Trained>

The fitted model type

fn fit(self, _x: &Array1<Float>, _y: &()) -> Result<Self::Fitted>

Fit the model to the provided data with validation

fn fit_with_validation( self, x: &X, y: &Y, _x_val: Option<&X>, _y_val: Option<&Y>, ) -> Result<(Self::Fitted, FitMetrics), SklearsError>

where Self: Sized,

Fit with custom validation and early stopping

impl Transform<ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>> for TrendDetector<Trained>

fn transform(&self, x: &Array1<Float>) -> Result<Array1<Float>>

Transform the input data