view:取出所有元素後,按新維度重新排序
permute:交換維度的值 ,然後重新排序
linspace:(start,end,分成幾份)
grid_x=torch.linspace(0,9,10)
print(grid_x)
輸出:tensor([0., 1., 2., 3., 4., 5., 6., 7., 8., 9.])
repeat:參數:表示該維度重複幾次
grid_x=torch.linspace(0,9,10)
print(grid_x)
輸出:tensor([0., 1., 2., 3., 4., 5., 6., 7., 8., 9.])
https://www.bilibili.com/video/BV1k8411575T/?vd_source=d68ed178f151e80fea1e02efd205802c