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Transformer

Deseasonalizer

Inverse transformUnequal length

Remove seasonal components from a time series.

Quickstart

python
from sktime.transformations.detrend import Deseasonalizer

estimator = Deseasonalizer(sp=1, model='additive')

Parameters(2)

spint, default=1
Seasonal periodicity.
model{“additive”, “multiplicative”}, default=”additive”
Model to use for estimating seasonal component.

Examples

>>> from sktime.transformations.detrend import Deseasonalizer
>>> from sktime.datasets import load_airline
>>> y = load_airline ()
>>> transformer = Deseasonalizer ()
>>> y_hat = transformer. fit_transform (y)