通过对业务流的参数来实现mm1排队论的模拟仿真，最终统计出各种时间。-The parameters of the business flow through to achieve mm1 queuing theory simulation, the final statistics of all time.

Including regression analysis and probability and statistics, Clustering analysis based on Euclidean distance, University of numerical analysis algorithms.

Computation Method D phononic bandgap plane wave, matlab implements five gray correlation degree computing model, Including regression analysis and probability and statistics.