torch.slice_scatter
torch.slice_scatter(input, src, dim=0, start=None, end=None, step=1) -> Tensor
Embeds the values of the "src" tensor into "input" at the given
   dimension. This function returns a tensor with fresh storage; it
   does not create a view.
Parameters:
      * input (Tensor) -- the input tensor.
  * **src** (*Tensor*) -- The tensor to embed into "input"

  * **dim** (*int*) -- the dimension to insert the slice into

  * **start** (*Optional**[**int**]*) -- the start index of where
    to insert the slice

  * **end** (*Optional**[**int**]*) -- the end index of where to
    insert the slice

  * **step** (*int*) -- the how many elements to skip in

Example:
  >>> a = torch.zeros(8, 8)
  >>> b = torch.ones(8)
  >>> a.slice_scatter(b, start=6)
  tensor([[0., 0., 0., 0., 0., 0., 0., 0.],
          [0., 0., 0., 0., 0., 0., 0., 0.],
          [0., 0., 0., 0., 0., 0., 0., 0.],
