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torch.stack(windows)

时间: 2023-10-20 20:28:57 浏览: 72

看完秒懂torch.stack()

torch.stack （）在这里插入图片描述一、准备数据二、dim=0三、dim=1四、dim=2 一、准备数据首先把基本的数据准备好： import torch import numpy as np # 创建3*3的矩阵，a、b a=np.array([[1,2,3],[4,5,6],[7,8,9]]) b=np.array([[10,20,30],[40,50,60],[70,80,90]]) # 将矩阵转化为Tensor a = torch.from_numpy(a) b = torch.from_numpy(b) # 打印a、b、c print(a) print(b) outp

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