:orphan:

.. _general_examples:

Examples
========

This page contains some plotting guides for using watex. It is broken up into base, methods, view, and plot utility sections. For 
more in-depth guide, visit the :ref:`full user guide <user_guide>`.

Most of the data used for the plot examples are real-world geosciences engineering data. However, the scripts 
implemented for the visualization work with any kind of dataset. 


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. thumbnail-parent-div-close

.. raw:: html

    </div>



Applications: Step-by-step guide 
----------------------------------

These examples show a step-by-step guide for computing the DC-parameters, the mixture learning strategy to predict the permeability coefficient :math:`k`
and restoring tensors via the modules :mod:`watex.methods` and :mod:`watex.utils.hydroutils`. The feature analyses and visualization are performed using the :mod:`watex.view` module. 
The datasets explanation can be found in :mod:`watex.datasets`.



.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Auto detect the suitable drilling point for drilling operations using the  naive auto-detection and the auto-detection with the constraints application.">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_auto_detect_drilling_location_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_auto_detect_drilling_location.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Auto-detect the drilling location</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Real-world examples for data exploratory, visualization, ... ">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_data_exploratory_quick_view_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_data_exploratory_quick_view.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Data exploratory: Quick view</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Real-world examples for showing the computation of EM tensor,  DC parameters and how to implement the mixture learning strategy (MXS) from  the naive aquifer group (NGA) for the permeability coefficient k prediction. ">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_dc_em_parameters_computing_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_dc_em_parameters_computing.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">EM, DC, and Hydro parameters computing</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Short explanation about the process of AMT data collected in a specific area with a Stratagem  hardware.">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_stratagem_edi_process_script_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_stratagem_edi_process_script.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Fast AMT data processing from Stratagem hardware</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="K-Means Featurization">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_kmf_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_kmf.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">K-Means Featurization</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Recovers NSAMT tensors from sample of EDI files. ">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_nsamt_tensor_recovery_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_nsamt_tensor_recovery.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">NSAMT tensors recovery</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Plot impedances/resistivity and phase tensors  from AMT data after applying essential corrections.   ">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_res_z_phases_tensors_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_res_z_phases_tensors.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Res, Z and phase tensors</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="shows some steps for predicting flow rate(FR) from  DC-ERP and VES data ">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_flow_rate_prediction_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_flow_rate_prediction.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Predict FR from DC-Resistivity data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Gives a step-by-step guide for restoring Z tensors  using  real noised data containing missing  and weak frequency signals. ">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_tensor_restoring_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_tensor_restoring.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Restoring tensor with noised AMT data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Real-world examples to generate the mixture learning strategy (MXS)  target y* for predicting the permeability coefficient  k parameter from two boreholes.  ">

.. only:: html

  .. image:: /glr_examples/applications/images/thumb/sphx_glr_plot_ymxs_label_for_k_prediction_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_applications_plot_ymxs_label_for_k_prediction.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">k-prediction from MXS: step-by-step guide</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>




Base assessors & estimators 
--------------------------------

Examples concerning the :mod:`watex.base` module.


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the Adaline estimator in action for  improving the gradient descent through  features scaling using the test data ">

.. only:: html

  .. image:: /glr_examples/base/images/thumb/sphx_glr_plot_ada_gd_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_base_plot_ada_gd.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Linear Adaptative Neuron Classifier (Adaline)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="shows the SBS in action with the classification  accuracy of the KNeighbors Classifier that was  calculated on the validation dataset. ">

.. only:: html

  .. image:: /glr_examples/base/images/thumb/sphx_glr_plot_sbs_feature_selector_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_base_plot_sbs_feature_selector.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Sequential Backward Selection  (SBS)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the mini-batch by applying batch gradient descent to a  smaller subset of test data.">

.. only:: html

  .. image:: /glr_examples/base/images/thumb/sphx_glr_plot_ada_stochastic_gd_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_base_plot_ada_stochastic_gd.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Stochastic Linear Adaptative Neuron Classifier</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots the missing features and extracts insight with their correlation">

.. only:: html

  .. image:: /glr_examples/base/images/thumb/sphx_glr_plot_missing_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_base_plot_missing.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot data with missing features</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>




Analyses
------------

Examples concerning the :mod:`watex.analysis` module.


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the explained variance ratio using  the test data looking at the steps behind the PCA">

.. only:: html

  .. image:: /glr_examples/analysis/images/thumb/sphx_glr_plot_explained_variance_ratio_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_analysis_plot_explained_variance_ratio.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Explained variance ratio</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the LDA to increase the  computational efficiency and reduce the degree of overfitting  due to the curse of dimensionality in non-regularized models.">

.. only:: html

  .. image:: /glr_examples/analysis/images/thumb/sphx_glr_plot_linear_discriminant_analysis_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_analysis_plot_linear_discriminant_analysis.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Linear discriminant analysis (LDA)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="computes the PCA and Factor Analysis  scores from training X and compare   the probabilistic PCA and FA  models errors by adding scedatic  (homo/hereto) noises. ">

.. only:: html

  .. image:: /glr_examples/analysis/images/thumb/sphx_glr_plot_pca_vs_factor_with_scedatic_noises_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_analysis_plot_pca_vs_factor_with_scedatic_noises.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">PCA vs Factor Analysis with scedatic noises</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="displays the decision region for the training data reduced to  two principal component axes. ">

.. only:: html

  .. image:: /glr_examples/analysis/images/thumb/sphx_glr_plot_decision_regions_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_analysis_plot_decision_regions.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot decision regions</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>




Methods
------------

Examples concerning the :mod:`watex.methods` module.


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots the ERP and selects the best conductive zone for the drilling  operations.">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_anomaly_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_anomaly.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Electrical Resistivity Profiling (ERP)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Give an ellipse representation of  phase tensors in pseudo-section format.">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_phase_tensors_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_phase_tensors.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Pseudosection Phase tensors</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Plot filtered tensors in 1D">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_filtered_tensors_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_filtered_tensors.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot filtered tensors in 1D</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the filtered  tensors in a two-dimensional layout">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_2d_tensor_filtered_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_2d_tensor_filtered.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot filtered tensors in 2D</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots the logging data by including the target y   containing the permeability coefficient k ">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_logging_predictor_and_target_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_logging_predictor_and_target.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot logging Predictor and target</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots the predictor X only composed  of  hydro-geophysical features">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_logging_predictor_only_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_logging_predictor_only.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot logging predictor</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots mutiple site/stations tensors with recovery signals ">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_multiple_sites_recovery_signal_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_multiple_sites_recovery_signal.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot multiple  sites signal recovery</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="shows the raw tensors in a two-dimensional layout. ">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_raw_2d_tensor_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_raw_2d_tensor.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot tensor 2D</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plot the resistivity/phase and Impendance  # real and imaginary parts. ">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_base_process_tensors_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_base_process_tensors.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot tensors</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Filtered data to remove outliers, artifacts and existing noises in   AMT data  ">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_noise_removal_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_noise_removal.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Remove noises</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the fracture zone from synthetic VES data.">

.. only:: html

  .. image:: /glr_examples/methods/images/thumb/sphx_glr_plot_ves_fracture_zone_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_methods_plot_ves_fracture_zone.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Vertical Electrical Sounding (VES)</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>




Plot utilities
------------------

Examples concerning the :mod:`watex.utils.plotutils` module.


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plot savitzky golay 1d from noise signal compared to filtered signal.">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_savitzky_golay1d_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_savitzky_golay1d.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Savitzky Golay 1D filter</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plot stratigraphic log ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_stratalog_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_stratalog.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Strata</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Plot Voronoi">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_voronoi_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_voronoi.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Voronoi</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the cluster that k-means identified in the dataset">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_clusters_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_clusters.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot clusters</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plot the confidence in the data to determine the  weak and useless signals for restoring or deleting.  ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_confidence_in_data_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_confidence_in_data.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot confidence in EM data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots inline multiple confusion matrices from  selected models  ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_confusion_matrices_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_confusion_matrices.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot confusion matrices</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots a confusion matrix for a single classifier model.  ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_model_confusion_matrix_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_model_confusion_matrix.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot confusion matrix</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots a confusion matrix using the &#x27;yellowbrick&#x27; package. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_confusion_matrix_sweet_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_confusion_matrix_sweet.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot confusion matrix  sweet</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualize the elbow method to find the optimal number of cluster for a given data. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_elbow_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_elbow.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot elbow</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="shows the ERP and selected conductive zone.">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_erp_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_erp.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot electrical resistivity profiling (ERP)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the cost(errors ) against the number of epochs  of two different  learning rates. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_errors_vs_epochs_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_errors_vs_epochs.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot errors vs epochs</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots correlation matrix  as a heat map. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_ex_heatmap_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_ex_heatmap.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot ex-heatmap</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the features correlation as a matrix array. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_ex_matrix_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_ex_matrix.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot ex-matrix</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plot the features importance with RandomForest estimator  ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_rf_feature_importances_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_rf_feature_importances.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot feature importance with Randomforest</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="selects features using the sequential Backward Selection (SBS) algorithm. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_sbs_feature_selection_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_sbs_feature_selection.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot feature selection with SBS</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots inline multiple models learning curves. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_learning_curves_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_learning_curves.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot learning curves</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots a collection of logging data. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_log_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_log.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot log</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes a rapid dendrogram using the ward clustering function from Scipy.">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_naive_dendrogram_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_naive_dendrogram.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot naive dendrogram</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="quantifies the quality  of clustering silhouette ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_naive_silhouette_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_naive_silhouette.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot naive silhouette</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the ohmic-area from the vertical electrical sounding data.">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_ohmic_area_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_ohmic_area.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot ohmic-area</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="shows the phase sensitivity Skew that  represents a measure of the skew of the   phases of the impedance tensor">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_skew_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_skew.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot phase sensitive skew</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the PCA coefficients  as a heatmap  ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_pca_components_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_pca_components.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot principal components analysis (PCA) components</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the pseudo-fracturing index (sfi) used to speculate  about the apparent resistivity dispersion ratio around the cumulated sum  of the  resistivity values of the selected conductive zone.">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_sfi_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_sfi.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot pseudo-fracturing index (sfi)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the regularisation path from Logit/LogisticRegression by   modifying at every iteration a bit more the different regularization strengths. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_regularization_path_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_regularization_path.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot regularization path</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plot the strike estimated from the invariants and phase tensor in either a rose diagram of xy plot. ">

.. only:: html

  .. image:: /glr_examples/utils/images/thumb/sphx_glr_plot_strike_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_utils_plot_strike.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot strike</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>




Visualizations
------------------

Examples concerning the :mod:`watex.view` module.


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the feature distributions using  the box, boxen or violin plots">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_box_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_box.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Box</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="compares the quantile values of ordinal categories ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_cut_comparison_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_cut_comparison.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Cut/Quantile features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="computes the score based on the decision function  and plot the result as a score vs threshold.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_pr_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_pr.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Precision-Recall (PR)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the ROC classifier(s) performance. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_roc_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_roc.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Receiving Operating Characteristic (ROC)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the regressor learning curves with (root)mean squared error scorings.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_reg_scoring_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_reg_scoring.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Regression learning scoring</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Phase-sensitive skew visualization in one-dimensional and  two dimensional. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_phase_sensistive_skew_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_phase_sensistive_skew.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Skew 1D/2D</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Plot station/site apparent resistivity curves">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_rhoa_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_rhoa.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot apparent resistivity curves</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots the base-histogram and bar-distribution from categorized labels.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_base_distributions_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_base_distributions.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot base distributions</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes all-in-one features from PCA analysis. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_biplot_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_biplot.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot bipolar with Principal component analysis (PCA)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="displays the confusion matrix for errors analysis.  ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_confusion_matrix_metric_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_confusion_matrix_metric.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot confusion matrix metric</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots the correlation between the numerical and categorical features.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_correlating_features_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_correlating_features.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot correlating  features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="vizualizes the patterns in the missing data using the correlation map ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_correlation_missing_data_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_correlation_missing_data.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot correlation missing data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes specific features on a dendrogram diagram ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_dendrogram_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_dendrogram.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot dendrogram</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes combined dendrogram and heatmap">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_dendroheat_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_dendroheat.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot dendrogram combined with heatmap</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the patterns in the missing data using the dendrogram ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_dendro_missing_data_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_dendro_missing_data.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot dendrogram missing data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="maps a dataset onto multiple axes arrayed in a grid of rows and columns that  correspond to the level of features in the dataset.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_discussing_features_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_discussing_features.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot discussing features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots a histogram of continuous values against the a binary target.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_hist_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_hist.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot features vs target on histogram plots</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="joints histogram on the edge of regression line ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_grid_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_grid.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot grid</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="draws a scatter plot with possibility of several semantic features grouping.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_jointing_features_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_jointing_features.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot jointing features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="inspects multiple models from their learning curves. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_learning_inspections_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_learning_inspections.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot learning inspections</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes basically the matrix show">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_matshow_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_matshow.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot matrix show</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots  model results &#x27;y&#x27; (true labels) versus &#x27;ypred&#x27; (predicted) from test data. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_model_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_model.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot model</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes model fined tuned scores from the cross validation ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_model_scores_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_model_scores.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot model scores</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots a multiple categorical distributions onto a FacetGrid">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_multiple_feature_distributions_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_multiple_feature_distributions.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot multiple categorical feature distributions</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots qualitative (numerical) features  distribution using correlative aspect.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_num_features_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_num_features.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot numerical features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="creates a pairwise comparison between features. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_pairwise_corr_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_pairwise_corr.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot pairwise features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the features parallel coordinates ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_pararell_corrdinates_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_pararell_corrdinates.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot parallel coordinates</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="creates a scatterplot of all instances to visualize data  alongside the geographical information. e">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_projection_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_projection.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot projection</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="shows each sample on circle or square, with features on the circonference  to vizualize separately between target.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_radviz_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_radviz.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot radial (RadViz)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the robust PCA component analysis from hydro-geological data">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_pca_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_pca.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot robust principal components analysis (PCA)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes correlation of two or more features with bivariate and univariate graphs.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_scattering_features_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_scattering_features.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot scattering features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="shows shows the relationship between two numerical features.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_scatter_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_scatter.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot scatterring features</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plot the silhouette to quantify the quality  of clustering samples. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_silhouette_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_silhouette.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot silhouette</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="inspects model from its learning curve.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_model_inspection_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_model_inspection.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot single learning inspection</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="visualizes the restored tensor at each site. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_single_site_signal_recovery_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_single_site_signal_recovery.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot single site signal recovery</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="indicates the distribution of the data based on the coordinates positions. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_target_inspection_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_target_inspection.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot target inspection</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="plots the filtered tensors by applying the filtered function. ">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_2d_filtered_tensors_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_2d_filtered_tensors.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot two dimensional dimensional filtered tensor</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="gives a quick visualization of phase tensors at the  component &#x27;yx&#x27;">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_phase_tensor_2d_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_phase_tensor_2d.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot two dimensional phase  tensors</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="gives a quick visualization of resistivity tensors at the  component &#x27;yx&#x27; in a two-dimensional.">

.. only:: html

  .. image:: /glr_examples/view/images/thumb/sphx_glr_plot_res_tensor_2d_thumb.png
    :alt:

  :ref:`sphx_glr_glr_examples_view_plot_res_tensor_2d.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot two dimensional resistivity tensors</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:
   :includehidden:


   /glr_examples/applications/index.rst
   /glr_examples/base/index.rst
   /glr_examples/analysis/index.rst
   /glr_examples/methods/index.rst
   /glr_examples/utils/index.rst
   /glr_examples/view/index.rst


.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-gallery

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

      :download:`Download all examples in Python source code: glr_examples_python.zip </glr_examples/glr_examples_python.zip>`

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

      :download:`Download all examples in Jupyter notebooks: glr_examples_jupyter.zip </glr_examples/glr_examples_jupyter.zip>`


.. only:: html

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

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