Confusion Matrix in Python
Plot a pretty confusion matrix (like Matlab) in python using seaborn and matplotlib
Created on Mon Jun 25 14:17:37 2018
@author: Wagner Cipriano - wagnerbhbr
This module get a pretty print confusion matrix from a np matrix or from a y_test and predition values
Examples:
REFerences:
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Mat lab confusion matrix
https://www.mathworks.com/help/nnet/ref/plotconfusion.html
https://www.mathworks.com/help/examples/nnet/win64/PlotConfusionMatrixUsingCategoricalLabelsExample_02.png
https://stackoverflow.com/questions/5821125/how-to-plot-confusion-matrix-with-string-axis-rather-than-integer-in-python/51176855#51176855
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Other Examples in python
a) https://stackoverflow.com/a/51176855/1809554
b) https://www.programcreek.com/python/example/96197/seaborn.heatmap
c) http://scikit-learn.org/stable/auto_examples/model_selection/plot_confusion_matrix.html#sphx-glr-auto-examples-model-selection-plot-confusion-matrix-py