If you would like to access specific positions in a tensor, how would you do it most efficiently?
tensor([[[0.1743, 0.2439, 0.2543]],
[[0.1325, 0.0778, 0.2292]],
[[0.3474, 0.1554, 0.1000]],
[[0.1599, 0.0283, 0.0305]],
[[0.3842, 0.3997, 0.2972]],
[[0.1876, 0.0815, 0.3047]],
[[0.2280, 0.1096, 0.2919]],
[[0.3843, 0.3552, 0.1672]]])
And I want the tensor but only with the first and third columns???