Define socket equation matlab

How to implement or construct 'socket' equation in MATLAB? Like, A=socket(1,2)? Please help, thank you!

[John D'Errico]

If you really want help, then you need to explain what equation you are asking about. Otherwise, someone, like me, perhaps, can otherwise only assume this is a reference to the equations of a socket wrench, which would seem to be of little interest to anyone beyond a hardware manufacturer.

If you want help, then make it easy for somone to help you.