摘要: `import numpy as np x_train=[[1,2],[1,3],[1,6],[1,9],[1,2],[1,3],[1,6],[1,9]] y_train=[1,1,0,0,1,1,0,0] x_train_num=len(x_train) 向量化训练组 x_a=np.array(x 阅读全文
posted @ 2025-11-06 00:44 如是~~ 阅读(9) 评论(0) 推荐(0)