NaiveModel

class NaiveModel(lag: int = 1)[source]

Bases: etna.models.seasonal_ma.SeasonalMovingAverageModel

Naive model predicts t-th value of series with its (t - lag) value.

\[y_{t} = y_{t-s},\]

where \(s\) is lag.

Init NaiveModel.

Parameters

lag (int) – lag for new value prediction

Inherited-members

Methods

fit(ts)

Fit model.

forecast(ts)

Make predictions.

get_model()

Get internal model.