torch.floor  
torch.floor(input, *, out=None) → Tensor  
Returns a new tensor with the floor of the elements of input, the largest integer less than or equal to each element.  outi=⌊inputi⌋\text{out}_{i} = \left\lfloor \text{input}_{i} \right\rfloor  
 Parameters 
input (Tensor) – the input tensor.  Keyword Arguments 
out (Tensor, optional) – the output tensor.   Example: >>> a = torch.randn(4)
>>> a
tensor([-0.8166,  1.5308, -0.2530, -0.2091])
>>> torch.floor(a)
tensor([-1.,  1., -1., -1.])
 


    
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