11-pytorch中 list 转换为 tensor 张量方法 torch.stack(tensor_list,0)

传送门: https://blog.csdn.net/liu16659/article/details/114752918

使用 torch.stack(tensor_list,0)

import torch

tensor1=torch.tensor([1,2,3])
tensor2=torch.tensor([4,5,6])
tensor_list=[]

tensor_list.append(tensor1)
tensor_list.append(tensor2)

print(tensor_list)
print(type(tensor_list))

final_tensor=torch.stack(tensor_list,0)

print(final_tensor)
print(type(final_tensor))

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