[FIXED] How to convert a tensor scalar to a tensor list without detach it

Issue

I have a tenor.long scalar named x. how can I make a list of tensor tensor[(x.detached().numpy())] without converting x to numpy

Solution

If I understand correctly, you want to add another dimension (by converting to a list, you'd have an iterable container/wrapper like a dimensional tensor; unless you want any list-specific operations, most of the time you want to stick to a tensor object for further processing).

To add a dim (making the tensor 1-D), you can use unsqueeze:

x.unsqueeze(dim=0)

view/reshape/index-ing can be used as well:

x.view(-1)
x.reshape(-1)
x[None] 

Answered By - heemayl