modeling electronics with matlab
I think you should now sth about your model on the paper or your mind then using MATLAB/Simulink.
It seems you don't have any model and looking for sth ready to use is it correct?
you can also use other tools like SPICE, Maple, HDLs, and even LabView with Matlab to do such thing it depends on you models...
e.g. if you work at Cell Design level you can use HSPICE simulation result in Matlab without any logical programming and blah,blah..