X must be 1D: shape is (1440, 1)

区别a=[[1,2,3,4,5]];a.dim=2

b=[1,2,3,4,5],b.dim=1

 

posted @ 2019-09-17 11:08  机器要学习  阅读(2187)  评论(0编辑  收藏  举报