mrpro.utils.unsqueeze_tensors_left

mrpro.utils.unsqueeze_tensors_left(*x: Tensor, ndim: int | None = None) → tuple[Tensor, ...][source]

Unsqueeze tensors on the left to the same number of dimensions.

Parameters:

• x (Tensor) – tensors to unsqueeze

• ndim (int | None, default: None) – number of dimensions to unsqueeze to. If None, unsqueeze to the maximum number of dimensions of the input tensors.

Returns:

unsqueezed tensors (views)