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August 24, 2023 20:55
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PyTorch : How to convert tensor to numpy array, and back ?
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| import numpy as np | |
| import torch | |
| # Tensor to NumPy array | |
| tensor = torch.ones(7) | |
| numpy_tensor = tensor.numpy() | |
| tensor, numpy_tensor | |
| #What about going back | |
| tensor = torch.from_numpy(array) # warning: when converting from numpy -> pytorch, pytorch reflects numpy's default datatype of float64 unless specefied otherwise |
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