用MATLAB解决MM1排队论模型，（1）系统数据处理准确； （2）功能齐全； （3）操作方便、简单，界面友好；(Using MATLAB to solve the MM1 queuing theory model, (1) the system data processing is accurate; (2) the function is complete; (3) the operation is convenient, simple, and the interface is frien