.. -*- mode: rst -*-

Feature Creation
================

Feature-engine's creation transformers create and add new features to the dataframe
by either combining or transforming existing features.

.. toctree::
   :maxdepth: 1

   MathFeatures
   RelativeFeatures
   CyclicalFeatures
   DecisionTreeFeatures


Transformers in other Libraries
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Check also the following transformer from Scikit-learn:

* `PolynomialFeatures <https://scikit-learn.org/stable/modules/generated/sklearn.preprocessing.PolynomialFeatures.html>`_
* `SplineTransformer <https://scikit-learn.org/stable/modules/generated/sklearn.preprocessing.SplineTransformer.html>`_
