Max Abs Scaler

Scale each feature by its maximum absolute value.

This estimator scales and translates each feature individually such that the maximal absolute value of each feature in the training set will be 1.0. It does not shift/center the data, and thus does not destroy any sparsity.

Documentation

Scale each feature by its maximum absolute value.

This estimator scales and translates each feature individually such that the maximal absolute value of each feature in the training set will be 1.0. It does not shift/center the data, and thus does not destroy any sparsity.

Configuration:

Attributes:

• scale_

  Per feature relative scaling of the data.

  New in version 0.17: scale_ attribute.

• max_abs_

  Per feature maximum absolute value.

• n_samples_seen_

  The number of samples processed by the estimator. Will be reset on new calls to fit, but increments across partial_fit calls.

Input ports:

Output ports:

modelmodel

Model

Definition

Input ports

Output ports

model

model

Model

class node_preprocessing.MaxAbsScaler