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torch.stack

torch.stack(tensors, dim=0, *, out=None) Tensor

Concatenates a sequence of tensors along a new dimension.

All tensors need to be of the same size.

See also

torch.cat() concatenates the given sequence along an existing dimension.

Parameters
  • tensors (sequence of Tensors) – sequence of tensors to concatenate

  • dim (int) – dimension to insert. Has to be between 0 and the number of dimensions of concatenated tensors (inclusive)

Keyword Arguments

out (Tensor, optional) – the output tensor.

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