Hi,
I want to copy a 2x1 shape tensor to 2x2 tensor .
I have the  input tensor as given below-
t1 = 
tensor([[-1, -1],
              [-1, -1]])

I have to tensor like following
t2 = 
tensor([[12],
             [15]])

I want to copy t2 into t1 it and the output should be like this
t3 = 
tensor([[-1, 12],
              [-1, 15]])

Similarly I have another tensor like this -
x1 =  

tensor([[4, 5],
              [10, 11]])

using copy method I have to copy x1 into x2 which have the shape [5, 3, 2, 1] above tensor in the following tensor
x2[0][0] =  
tensor([[-1],
             [-1]])

and output should be in the shape [5, 3, 2, 2]
x3[0][0] = 
tensor([[4, 5],
              [10, 11]])

Please help me out.
Thanks