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请问老师这个问题怎么解决觉得?
if (e + 1) % 100 == 0: # 每 100 次输出结果 ---> 12 print('Epoch: {}, Loss: {:.5f}'.format(e + 1, loss.data[0]))
IndexError: invalid index of a 0-dim tensor. Use tensor.item() to convert a 0-dim tensor to a Python number
The text was updated successfully, but these errors were encountered:
把 loss.data[0] 改成 loss.item() 就可以了,这是版本不一致的问题
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谢谢老师。
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请问老师这个问题怎么解决觉得?
if (e + 1) % 100 == 0: # 每 100 次输出结果
---> 12 print('Epoch: {}, Loss: {:.5f}'.format(e + 1, loss.data[0]))
IndexError: invalid index of a 0-dim tensor. Use tensor.item() to convert a 0-dim tensor to a Python number
The text was updated successfully, but these errors were encountered: