InvertTransform

Invert a series-to-series transformation.

Quickstart

from sktime.transformations.compose import InvertTransform

estimator = InvertTransform(transformer)

Parameters(1)

transformersktime transformer, must transform Series input to Series output

this is a “blueprint” transformer, state does not change when fit is called

Examples

>>> from sktime.datasets import load_airline
>>> from sktime.transformations.compose import InvertTransform
>>> from sktime.transformations.exponent import ExponentTransformer
>>> 
>>> inverse_exponent = InvertTransform (ExponentTransformer (power = 3))
>>> X = load_airline ()
>>> Xt = inverse_exponent. fit_transform (X) # computes 3rd square root