normaldistribution

用来计算音频的谐噪比的matlab函数，可以直接使用 计算出音频每帧的谐噪比的值，生成txt文件存储计算出来的数据(calculate harmonic to noise ratio of audio)

通过matlab编制程序，对非线性方程组迭代求解。(Through matlab programming, iterative solution of the nonlinear equations)

Linear Block Code error correction coding principle and realization method of article detailed account of the software codec realize method with MATLAB simulation program. I see the most classic article on the RS coding

simulation plan de phase 5

本代码主要运用MATLAB的simulink的模块构建了一个OFDM的基本链路，并研究了AWGN信道在不同SNR下产生的误码率(BER).(This code mainly uses the MATLAB module of Simulink to build a basic link of OFDM, and studies the error rate (BER) of AWGN channel under different SNR)

对于matlab编程的一些风格的指南，感觉还是比较重要，特别对于初学者，分享一下啦(For some matlab programming style guide, I feel it is quite important, especially for beginners, to share it)

本函数用于估计固定效应面板空间误差（Panel SEM)模型( computes spatial lag model estimates for spatial panels )

说明：  Historgam function功能實作運用可產生圖像之長條圖(Historgam function)

遗传算法和神经网络联合用于数据融合，附说明文档和参考文献，matlab应用(Genetic algorithms and neural networks for data fusion joint, with documentation and references, matlab application)

MATLAB 小波分析高级技术——书中的一些应用程序(MATLAB senior technical wavelet analysis-- Some of the applications)