range函数

 

th> a=torch.range(1,5)
                                                                      [0.0001s]
th> a
 1
 2
 3
 4
 5
[torch.DoubleTensor of size 5]

                                                                      [0.0002s]
th> a=torch.range(1,5,2)
                                                                      [0.0001s]
th> a
 1
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 5
[torch.DoubleTensor of size 3]