标签:simple esc example data dimen code UNC monit extern
repeat
(*sizes) → Tensor
Repeats this tensor along the specified dimensions.
Unlike expand()
, this function copies the tensor’s data.
WARNING
torch.repeat()
behaves differently from numpy.repeat, but is more similar to numpy.tile. For the operator similar to numpy.repeat, see torch.repeat_interleave()
.
sizes (torch.Size or int...) – The number of times to repeat this tensor along each dimension
Example:
>>> x = torch.tensor([1, 2, 3])
>>> x.repeat(4, 2)
tensor([[ 1, 2, 3, 1, 2, 3],
[ 1, 2, 3, 1, 2, 3],
[ 1, 2, 3, 1, 2, 3],
[ 1, 2, 3, 1, 2, 3]])
>>> x.repeat(4, 2, 1).size()
torch.Size([4, 2, 3])
pytorch中的torch.repeat()函数与numpy.tile()
标签:simple esc example data dimen code UNC monit extern
原文地址:https://www.cnblogs.com/qinduanyinghua/p/11862492.html