Torch.tensor.expand

>>> x = torch.tensor([[1], [2], [3]])
>>> x.size()
torch.Size([3, 1])
>>> x.expand(3, 4)
tensor([[ 1,  1,  1,  1],
        [ 2,  2,  2,  2],
        [ 3,  3,  3,  3]])
>>> x.expand(-1, 4)   # -1 means not changing the size of that dimension
tensor([[ 1,  1,  1,  1],
        [ 2,  2,  2,  2],
        [ 3,  3,  3,  3]])

Source: pytorch.org

Similar codes

1 vote302 views2 answers
Joblib
Python
7 votes228 views3 answers
Get char of string python
Python
8 votes251 views5 answers
Pop vs remove python
Python
11 votes253 views4 answers
How to make a qr code generator in python
Python
0 vote233 views3 answers
Retrieve content inside the meta tag python
Python
0 vote225 views1 answer
Sum the items of an array
Python
9 votes223 views5 answers
Remove key from dictionary
Python
2 votes222 views1 answer
Pandas new df from groupby
Python
0 vote227 views1 answer
List in one line of text in python
Python
7 votes276 views2 answers
Sort list by attribute python
Python