代码

import torchimport torch.nn as nninput = torch.randn(1, 512, 1, 1)output = input.view(input.size(0), -1)print(output.size())torch.Size([1, 512])
import torchimport torch.nn as nninput = torch.randn(1, 512, 1, 1)output = input.view(-1, input.size(0))print(output.size())torch.Size([512, 1])

援用

<1>

torch=1.7.1+cu101torchvision=0.8.2torchaudio=0.7.2