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2 years ago
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from sklearn.metrics import confusion_matrix conf_matrix=confusion_matrix(y, labels) conf_matrix fig, ax = plt.subplots(figsize=(7.5, 7.5)) ax.matshow(conf_matrix, cmap=plt.cm.Blues, alpha=0.3) for i in range(conf_matrix.shape[0]): for j in range(conf_matrix.shape[1]): ax.text(x=j, y=i,s=conf_matrix[i, j], va='center', ha='center', size='xx-large') plt.xlabel('Predictions', fontsize=18) plt.ylabel('Actuals', fontsize=18) plt.title('Confusion Matrix', fontsize=18) plt.show()
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