Machine Learning, Data Science, Data Scientist, Algorithms, Python.
DecisionTreeClassifier from sklearn.ensemble import RandomForestClassifier x_train, x_val, y_train, y_val=train_test_split(train_data, y_train, train_size=0.9, test_size=0.1, random_state=1) d_model=DecisionTreeClassifier(random_state=1) r_model=RandomForestClassifier(n_estimators=500, max_depth=9,