print(torch.stack([a,b,c],dim=0)) print(torch.stack([a,b,c],dim=1)) print(torch.stack([a,b,c],dim=2)) print(torch.stack([a,b,c],dim=0).size()) print(torch.stack([a,b,c],dim=1).size()) print(torch.stack([a,b,c],dim=2).size()) #輸出結果為: tensor([[[1,...
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