摘要: 已知x1,x2,x3,y 根据y = a a x1 + b b x2 + a b x3 预测参数a和b Output: 0 [0.16722116] [0.4231345] 0.287351 20 [0.46662363] [0.81065917] 0.00041220474 40 [0.51124 阅读全文
posted @ 2019-01-03 18:40 bernieloveslife 阅读(1011) 评论(0) 推荐(0)