Box

class discopy.frobenius.Box(name, dom, cod, data=None, z=0, **params)

Bases: discopy.compact.Box, discopy.markov.Box, Diagram

A frobenius box is a compact and Markov box in a frobenius diagram.

Parameters:

• name (str) – The name of the box.

• dom (Ty) – The domain of the box, i.e. its input.

• cod (Ty) – The codomain of the box, i.e. its output.