spectral

说明：  柯恩类时频分布演示例程，实现信号的二次型时频分布(Cohen Class Time-Frequency Distribution demo routines to achieve signal-quadratic time-frequency distribution)

project report for classification

说明：  状态空间方程的子空间辨识 matlab工程仿真案例(subspace identification)

说明：  遗传规划在数据预测中的应用。。。。。。。。。。。。(Genetic Programming Application)

这是某一风电场从1965年到2006年的实测风速数据。希望对大家有帮助。(This is a wind farm 1965 to 2006 measured wind speed data. I hope everyone has to help.)

this is matlab code for fourier transform and window function comparision

主成分分析法，对基于TE模型的故障诊断与检测有一定得意义！(PCA procedure)

对给定的函数进行最速下降法求最低点的例子(a example for deepest method)

本语音频谱分析程序对三个重要的谱（即短时谱、倒谱和LPC谱）分别做了仿真分析，这样为以后进一步研究语音打下了基础。(The voice spectrum analysis program three important spectrum (ie short-term spectrum, cepstrum and LPC spectrum) is simulated separately, so that voice for the future foundation for further study.)

说明：  这些程序是MIT学生学习Matlab时的教学程序，能面还有个pdf文档附有每个程序所实现的功能(This is the teaching codes at MIT for learning Matlab. hope it is helpful for you.)