04-Convolutional-Neural-Network两个问题

[LittleStar-Angel]

1from logger import Logger有警告 2D:\Anaconda3\python.exe G:/pytorch/pytorch-beginner-master/04-Convolutional-Neural-Network/convolution_network.py epoch 1

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Traceback (most recent call last): File "G:/pytorch/pytorch-beginner-master/04-Convolutional-Neural-Network/convolution_network.py", line 78, in running_loss += loss.data[0] * label.size(0) IndexError: invalid index of a 0-dim tensor. Use tensor.item() to convert a 0-dim tensor to a Python number

Process finished with exit code 1

[baizhenfeng]

出现：“IndexError: invalid index of a 0-dim tensor. Use tensor.item() to convert a 0-dim tensor to a Python number”，这是PyTorchd 版本问题。 将.data[0]全部改为.item()。 希望可以解决您的问题，祝好！

[LittleStar-Angel]

好的，谢谢