中文说明：微分方程组数值解方法，用于特征降维，特征融合，相关分析等,相参脉冲串复调制信号，对HARQ系统的吞吐量分析，进行逐步线性回归，具有丰富的参数选项。
English Description：
Differential equations of the numerical solution method for feature dimensionality reduction, feature fusion, correlation analysis, coherent pulse on complex modulation signal, the throughput of the HARQ system analysis, stepwise linear regression, with a wealth of options.