MaxAbsNormaliser¶
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frlearn.feature_preprocessors.
MaxAbsNormaliser
[source]¶ Implementation of the maximum absolute value normaliser. Rescales all features by dividing through their maximum absolute value, ensuring that the values of each feature lie in [-1, 1], although the range of feature will in general be less than 2.
Notes
If the maximum absolute value of a feature is 0, that feature is left unscaled.
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Model
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