Somewhere, I saw the torch.cat((tensors),dim=2)
works.
So I tried under code but it doesn’t working.
a = torch.randn(2,5)
b = torch.randn(3,5)
torch.cat((a,b),dim=2)
RuntimeError: Dimension out of range (expected to be in range of [-2, 1], but got 2)
What does meaning of dim=2
?