.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "glr_examples/view/plot_num_features.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_glr_examples_view_plot_num_features.py>`
        to download the full example code or to run this example in your browser via Binder

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_glr_examples_view_plot_num_features.py:


===================================
Plot numerical features
===================================

plots qualitative (numerical) features  distribution using correlative aspect.

.. GENERATED FROM PYTHON SOURCE LINES 8-11

.. code-block:: Python

    # Author: L.Kouadio 
    # Licence: BSD-3-clause








.. GENERATED FROM PYTHON SOURCE LINES 12-36

.. code-block:: Python


    from watex.view.plot import QuickPlot 
    from watex.datasets import load_bagoue 
    from watex.utils import smart_label_classifier 
    data = load_bagoue ().frame
    demo_features =['ohmS', 'power', 'lwi', 'flow'] 
    data_area=data [demo_features] 
    # use smart label classifier to encode ohmS features
    # categorized the ohmS series into a class labels 'oarea1', 'oarea2' and 'oarea3'
    data_area ['ohmS'] = smart_label_classifier (data_area.ohmS, values =[1000, 2000 ])
    qkObj = QuickPlot(mapflow =False, tname="ohmS"
    							  ).fit(data_area)
    qkObj.sns_style ='ticks', 
    qkObj.fig_title='Quantitative features correlation'
    qkObj.fig_size =(7, 5)
    sns_pkws={'aspect':2 , 
    	          "height": 2, 
    	# ...          'markers':['o', 'x', 'D', 'H', 's',
    	#                         '^', '+', 'S'],
    	          'diag_kind':'kde', 
    	          'corner':False,
    	          }
    marklow = {'level':4, 
             'color':".2"}
    qkObj.numfeatures(coerce=True, map_lower_kws=marklow, **sns_pkws)


.. image-sg:: /glr_examples/view/images/sphx_glr_plot_num_features_001.png
   :alt: plot num features
   :srcset: /glr_examples/view/images/sphx_glr_plot_num_features_001.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    /home/docs/checkouts/readthedocs.org/user_builds/watex/checkouts/0.3.2/watex/utils/funcutils.py:4669: UserWarning:

    Values (1000.0, 2000.0) are missing in the array. (1000.68133, 2010.1625) are approximatively used for substituting the (1000.0, 2000.0).

    /home/docs/checkouts/readthedocs.org/user_builds/watex/checkouts/0.3.2/examples/view/plot_num_features.py:21: SettingWithCopyWarning:


    A value is trying to be set on a copy of a slice from a DataFrame.
    Try using .loc[row_indexer,col_indexer] = value instead

    See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy

    /home/docs/checkouts/readthedocs.org/user_builds/watex/envs/0.3.2/lib/python3.10/site-packages/seaborn/distributions.py:1185: UserWarning:

    The following kwargs were not used by contour: 'level'

    /home/docs/checkouts/readthedocs.org/user_builds/watex/envs/0.3.2/lib/python3.10/site-packages/seaborn/distributions.py:1185: UserWarning:

    The following kwargs were not used by contour: 'level'

    /home/docs/checkouts/readthedocs.org/user_builds/watex/envs/0.3.2/lib/python3.10/site-packages/seaborn/distributions.py:1185: UserWarning:

    The following kwargs were not used by contour: 'level'


    QuickPlot(savefig= None, fig_num= 1, fig_size= (7, 5), ... , classes= None, tname= ohmS, mapflow= False)




.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 2.916 seconds)


.. _sphx_glr_download_glr_examples_view_plot_num_features.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: binder-badge

      .. image:: images/binder_badge_logo.svg
        :target: https://mybinder.org/v2/gh/watex/watex/0.3.X?urlpath=lab/tree/notebooks/glr_examples/view/plot_num_features.ipynb
        :alt: Launch binder
        :width: 150 px

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: plot_num_features.ipynb <plot_num_features.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: plot_num_features.py <plot_num_features.py>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_