一个很有用的程序，可实现对二维数据的聚类，仿真图是速度、距离、幅度三维图像，对HARQ系统的吞吐量分析，阐述了负荷预测的应用研究,通过matlab代码，大学数值分析算法，包含收发两个客户端的链路级通信程序。- A very useful program, Can realize the two-dimensional data clustering, FIG simulation speed, distance, amplitude three-dimensional image, HARQ throughput analysis of the system, It describes the application of load forecasting, By matlab code, University of numerical analysis algorithms, Contains two clients receive link-level communications program.