Repeat a tensor and concat them along certain dimension

1 
input = torch.arange(0,5)

I want to get a new tensor which is 100 times the length of input, with all the elements like [0,1,2,3,4, 0,1,2,3,4...,0,1,2,3,4]. How can I do it?

2

torch.cat([input]*100)

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