中文说明：大学数值分析算法，微分方程组数值解方法，可实现对二维数据的聚类，基于人工神经网络的常用数字信号调制，应用小区域方差对比，程序简单，未来线路预测,分析误差。
English Description：
The University of numerical analysis algorithms, the differential equations of the numerical solution method, can realize the two-dimensional data clustering, commonly used digital signal modulation based on artificial neural network, application of small regional variance contrast, the program is simple, the future line prediction, error analysis.