Created
May 25, 2019 08:37
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| x = torch.ones([3, 2], requires_grad=True) | |
| y = x + 5 | |
| r = 1/(1 + torch.exp(-y)) | |
| a = torch.ones([3, 2]) | |
| r.backward(a) | |
| print(x.grad) |
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