TrainSum.trainshape(*dims: Dimension, digits: Sequence[Sequence[Digit]]) → TrainShape

TrainSum.trainshape(*dims: int | Dimension, mode: Literal['full', 'block', 'interleaved', 'interleaved_rear'] = 'block') → TrainShape

Base class describing the shape of a quantics tensor train.

Parameters:

• dims (int | Dimension)

• mode (Literal['full', 'block', 'interleaved', 'interleaved_rear'])

• digits (Sequence[Sequence[Digit]] | None)

Return type:

TrainShape