appendix_1

LFM信号的分数傅里叶变换分析，包含LFM信号分数阶谱图产生及FrFt子程序，及峰值搜索。非常好(LFM signal s fractional Fourier transform, including the LFM signal generation and FrFt fractional spectrum of subroutines, and peak search. Very easy to use.)

异常检测,用于检测局部异常值，具体内容见kse_test(Anomaly detection for detecting local outliers, for details see kse_test)

汉森1990年发表的协整检验以及面板门限模型的源代码,具有相当大的参考意义(Published in 1990, Hansen cointegration test and panel threshold model of source code, with considerable reference value )

基于matlab的语音回波抵消系统仿真设计程序原件及说明(Voice echo cancellation system based on matlab simulation program original and instructions )

说明：  该程序可以用来计算齿轮啮合的时变啮合刚度(Time-varying meshing stiffness of gears)

说明：  运用Newmark-β法进行单自由度体系的时程响应分析(Time history response analysis of single degree of freedom system by Newmark(time domain) method)

Compute orbit keplerian elements, from satellite instantaneous position and velocity

说明：  matlab的boiler_process函数，在应用libsvm中必不可少(The boiler_process matlab function, essential in the application libsvm)

This is matlab code for simulation pdf of Nakagami

this is an MDL method for system order estimation