numpy交叉验证集的简单构建

num_folds = 5 k_choices = [1, 3, 5, 8, 10, 12, 15, 20, 50, 100] # k_choices = [1, 5] x_train_folds = [] y_train_folds = [] # x_train_folds = np.array(
posted @ 2021-11-24 12:14  山…隹  阅读(76)  评论(0)  编辑  收藏  举报