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 vote91 views1 answer
Python get current process id
Python
1 vote126 views1 answer
Combinations and permutations in python
Python
0 vote132 views1 answer
Text adventure in python
Python
0 vote138 views1 answer
Geopandas plot fullscreen
Python
0 vote136 views1 answer
Fibonacci list pyton
Python
0 vote143 views1 answer
Assosciate keys as list to values in python
Python
0 vote133 views1 answer
How to create list of objects in python
Python
6 votes125 views2 answers
Remove index in pd.read
Python
5 votes220 views1 answer
Q is not defined pylance django
Python Django
0 vote141 views1 answer
List out the groups from groupby
Python