点乘
import torch x = torch.tensor([[3,3],[3,3]]) y = x*x #x.dot(x) z = torch.mul(x,x) #x.mul(x) print(y) print(z)
叉乘
import torch x = torch.tensor([[3,3],[3,3]]) y = torch.mm(x,x) #x.mm(x) print(y)
点乘
import torch x = torch.tensor([[3,3],[3,3]]) y = x*x #x.dot(x) z = torch.mul(x,x) #x.mul(x) print(y) print(z)
叉乘
import torch x = torch.tensor([[3,3],[3,3]]) y = torch.mm(x,x) #x.mm(x) print(y)