huffman_coding

A COM based interface that allows you to call R functions from within MATLAB. The functions are: openR - Connect to an R server process. evalR - Run an R command. getRdata - Copies an R variable to MATLAB. putRdata - Copies MATLAB data to an R variable. closeR - Close connection to R server process. Rdemo - An example of using R from withing MATLAB.

带约束条件的梯度投影法matlab程序，经过实测，可以使用(With the constraints of the gradient projection method matlab program, after the measurement, you can use)

基于频带方差法的语音信号端点检测的matlab程序，可以用于语音信号的处理(Variance method based band voice signal endpoint detection matlab program that can be used to handle voice signals)

本程序是电力系统故障分析中的短路计算，包含各种常见短路类型。压缩包中有word说明，包含程序的前期工作和电力系统序网图。(This program is a short circuit calculation power system fault analysis, including all common types of short circuit. Compressed package word description, preliminary work and electrical systems Sequence Network contains program.)

说明：  关于电力系统中潮流计算中的节点导纳矩阵Y的计算(Node Admittance Matrix Computation)

资料介绍了在matlab平台下进行语音端点检测的方法及其操作流程，端点检测使有效的语音数据得到了提取。(Information on the process of speech endpoint detection under the MATLAB platform and its operation process, the speech endpoint detection data efficiently extracted.)

以动画的形式模拟了随机摸火柴的过程，该程序改变后可以用于检验二项分布。(Form of animation to simulate the process of random touch matches, after the change of the program can be used to test the binomial distribution.)

A pv module is modeled in MATLAB/SIMULINK environment with use of mathematical equations that describe pv module s schematic model. This model has 2 inputs named Vpv and insolation and has 2 outputs named Ipv and Ppv. Insolation signal is varying.

关于傅里叶变换和小波分析的基础知识内容。并附带基于Matlab案例进行说明。(Basic konwledge for Fourier transform and wavelet analysis with examples written in matlab )

This program is implementation of independent component analysis for seperated some mixture of independent signal. In this program you can generate some mixing signal and then separated width independent component analysis algorithm