1.torch.tensor 轉換爲numpy:
a = torch.ones(5)
b = a.data.numpy()
2.numpy轉換爲torch.tensor:
import numpy as np a = np.ones(5) b = torch.from_numpy(a) np.add(a, 1, out=a)
1.torch.tensor 轉換爲numpy:
a = torch.ones(5)
b = a.data.numpy()
2.numpy轉換爲torch.tensor:
import numpy as np a = np.ones(5) b = torch.from_numpy(a) np.add(a, 1, out=a)