BUG 饲养员的博客 加载数据集(Scikit-learn内置数据集) from sklearn.datasets import load_iris from sklearn.model_selection import train_test_split from sklearn.preprocessing import StandardScaler from sklearn.ensemble...
Allen_Lyb的博客假设我们有一个数据集X和目标变量y,使用逻辑回归模型进行 5 折交叉验证,代码如下: from sklearn.model_selection import KFold from sklearn.linear_model import LogisticRegression from sklearn.metrics ...