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y_train_under)y_under_pred=clf_under.predict(x_test)tn,fp,fn,tp=confusion_matrix(y_test,y_...
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clf.fit(x_train, Y_train)importances = clf.feature_importances_std = np.std([tree.feature_...
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importpicklefromsklearnimporttree# Train the modelclf=tree.DecisionTreeClassifier()clf.fit(X_train,...