Figure 1
A single tensor with 4 legs (dimensions). The ordering of dimensions is indicated by the red labels.
Figure 2
Creating a new tensor by a drag-and-drop gesture. The mouse pointer is enlarged for visual clarity.
Figure 3
Illustration of an elementary contraction operation.
Figure 4
QR splitting of a tensor. In (b), the user specifies the ordered dimensions attributed to the Q and R tensors, respectively.