摘要: ### 泰坦尼克号海难生存人员预测 # 导入需要的库 import pandas as pd from sklearn.tree import DecisionTreeClassifier from sklearn.model_selection import train_test_split from sklearn.model_selection import GridSearchC... 阅读全文
posted @ 2019-09-22 20:32 九友 阅读(864) 评论(0) 推荐(0) 编辑