Struct Drift

pub struct Drift {
    pub name: String,
    pub max_drift: f64,
    pub n_drift_points: usize,
    /* private fields */
}

Drifts the value of a time series by a random value at each point in the series.

The drift is linear between the points, bounded by max_drift.

The number of drift points is specified by n_drift_points.

Fields

name: String

max_drift: f64

n_drift_points: usize

Implementations

impl Drift

pub fn new(max_drift: f64, n_drift_points: usize) -> Self

new drift augmenter

Trait Implementations

impl Augmenter for Drift

fn augment_one(&self, x: &[f64]) -> Vec<f64>

Augment one time series

fn get_probability(&self) -> f64

Get the probability that this augmenter will augment a series in a batch

fn set_probability(&mut self, probability: f64)

By setting a probability with this function the augmenter will only augment a series in a batch with the specified probability

fn get_name(&self) -> String

fn augment_batch(&self, input: &mut Dataset, parallel: bool, per_sample: bool)

where Self: Sync,

Augment a whole batch

fn supports_per_sample(&self) -> bool

Indicate whether this augmenter supports per-sample chaining. By default, return true. Augmenters that need a batch level view should override this to return false.