classification-of-Speech-signal

潮流计算。用于电力系统的潮流计算，用的是牛顿法。(power flow)

S-G滤波器，可实现较好的噪声滤除功能。(S-G filter which can achieve better in denoising stochastic noise.)

说明：  用matlab处理excel文件，查找一列是否含有所需要的字符串，有的话就提取出来，然后并显示(Deal with matlab excel file, find a string whether it contains the required, and some words to be extracted, and then and show)

多元线性回归是概率论研究的热点，此程序针对多元线性回归而设计的Matlab程序(Multiple linear regression is the probability of research in this field, this program is designed for multiple linear regression of the Matlab program)

波束形成，空间谱估计的MUSIC算法的MATLAB程序(beamforming and DOA)

用matlab实现从原始视频中提取关键帧，并且自动生成新视频，新视频只由关键帧组成从而实现视频总结。(Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.)

Nonparametric Genetic Clustering

利用Matlab编写程序实现简易计算器功能,完成日常计算必备神器(Using Matlab programming to achieve simple calculator functions necessary to complete everyday computing artifacts)

matlab实现时间序列分析，供初学者学习(Time series analysis matlab realize, for beginners to learn)

matlab的常用函数速查，包括了大部分常用函数，用ctrl+f就可以直接查找。(including matlab commonly used functions, including the most commonly used functions, you can search the functions using ctrl+f .)