arange(), linspace(), logspace() and normal() in PyTorch

arange() can create the 1D tensor of zero or more integers or floating-point numbers as shown below:

*Memos:

• 
  arange() can be used only from torch but not from a tensor.


• The 1st argument is start which is 0 by default.


• The 2nd argument is end.


• The 3rd argument is step which is 1 by default.


• Setting only one argument sets 0 to start.


• There is range() which is similar to arange() but range() is deprecated.
  

import torch

torch.arange(5)
# tensor([0, …

integers logspace memos normal numbers pytorch tensor torch