torch和tensorflow,tensor转array

t o r c h的t e n s o r变量是n u m p y型变量t o r c h的t e n s o r变量是n u m p y型变量t o r c h的t e n s o r变量是n u m p y型变量Cpu的tensor x.n u m p y () Gpu的tensor x.cpu ) (.n u m p y ) ) 从Numpy到torch.tensorimportnumpyasnpx=NP.ones (5) y=torch.from_numpy(x ) x