image_output_1.png
import catboost

import catboost
cboost = catboost.CatBoostRegressor(loss_function='RMSE', verbose=False)
cboost.fit(X_train, Y_train)
print('train score', cboost.score(X_train, Y_train))
print('test score', cboost.score(X_test, Y_test))