.. _`Max Abs Scaler`:

.. _`org.sysess.sympathy.machinelearning.maxabs_scaler`:

Max Abs Scaler
``````````````

.. image:: scaler.svg
   :width: 48


Scale each individual feature by its maximum absolute value.




Documentation
:::::::::::::

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.


Attributes
==========

    **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.


    **scale_**
        Per feature relative scaling of the data.

        .. versionadded:: 0.17
           *scale_* attribute.


Definition
::::::::::


Output ports
============

    **model**
        | Type: model
        | Description: Model















Implementation
==============

.. automodule:: node_preprocessing
    :noindex:

.. class:: MaxAbsScaler
    :noindex: