Math Transformer

class sekupy.preprocessing.math.AbsoluteValueTransformer(name='abs', **kwargs)

class sekupy.preprocessing.math.MathTransformer(name, fx, **kwargs)

transform(ds)

Transform the provided dataset.

This method applies the transformation to the dataset and records the transformation in the dataset’s preprocessing history.

Parameters:

ds (Dataset) – The dataset to transform

Returns:

The transformed dataset

Return type:

Dataset

class sekupy.preprocessing.math.SignTransformer(name='sign', **kwargs)

class sekupy.preprocessing.math.ZFisherTransformer(name='zfisher', **kwargs)