一.分类和回归 回归分析研究的范围大致如下: 1.逻辑回归 #逻辑回归 自动建模 import pandas as pd from sklearn.linear_model import LogisticRegression as LR from sklearn.linear_model import RandomizedLogisticRegression as RLR #参数初始化 data = pd.read_excel('data/bankloan.xls') x = data.iloc