project5_3main

matlab做多元逐步回归的程序，适合初学者使用，简单明了(matlab to do multiple stepwise regression procedures, suitable for beginners to use, simple and clear)

Syterm indentifitionf

说明：  function [ret,x0,str,ts,xts]=s4(t,x,u,flag) s4 is the M-file description of the SIMULINK system named s4. The block-diagram can be displayed by typing: s4. SYS=s4(T,X,U,FLAG) returns depending on FLAG certain system values given time point, T, current state vector, X, and input vector, U. FLAG is used to indicate the type of output to be returned in SYS.

Graphically convolves two shapes in MATLAB.

BER calculation of BPSK nTap Rayleigh ISI Channel. Script for computing the BER for BPSK modulation in 3 tap ISI channel. Zero Forcing equalization with 3/5/7/9 tap is performed and the BER computed

tutorial, matlab, genetic algorithm

一个实例搞定MATLAB界面编程实现图像的二值化功能(An instance with the MATLAB interface programming achieve the function of image binarization )

使用logistic模型的混沌加密与解密源代码(Using the logistic model of chaotic encryption and decryption source code)

此源码是基于matlab编写的关于查找图像中图形的个数，及查找每个图形的重心并显示。(This source code is written in matlab based on the number of graphic image search, and find the center of each graph and display.)

基于matlab的光伏电池阵列仿真模型，可以真实反应光伏电池随时间及温度变化规律(Matlab array of photovoltaic cells based on the simulation model can accurately reflect the temperature of photovoltaic cells and the variation with time)