sort(), argsort() and msort() in PyTorch

sort() can get the zero or more sorted elements and their indices of a 0D or more D tensor in ascending(Default) or descending order as shown below:

*Memos:

• 
  sort() can be called both from torch and a tensor.


• The 2nd argument(int) with torch or the 1st argument(int) with a tensor is dim(Optional-Defualt:-1) which is a dimension.


• The 3rd argument(bool) with torch or the 2nd argument(bool) with a tensor is descending(Optional-Default:False). *False is ascending order and True is descending order.


• The …

argsort memos msort pytorch sort tensor torch