Implementation and principle explanation of python XGboost regression prediction algorithm (favored by the competition)

Regression prediction of Boston house prices 1, Load the Boston dataset and observe the shape of the data. from sklearn.model_selection import train_test_split def del_data(): #The method of processing data set is established, which is convenient to bring it directly into xgboost algorithm (train_data, train_targets), (test_data, test_tar ...

Posted on Sun, 17 Oct 2021 22:06:34 -0400 by MathewByrne