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