code-6

计算并绘制图像的直方图，本设计中绘制了四种形式的直方图，imhist,bar,stem,plot进行比较和区别！(Calculated and plotted the histogram of the image, the design of four forms of the histograms drawn, imhist, bar, stem, plot and compare the difference!)

用MATLAB进行三次曲线的拟合，并运用最小二乘法求各个系数，得出曲线方程(The three curves are fitted with MATLAB, and the coefficients are obtained by using the least square method, and the curve equation is obtained.)

说明：  实现车道线检测，运用Hough变换的原理(For the process of lane line detection, this paper first searches for the edge points of the lane line, mainly including image graying, image filtering, image edge enhancement and image binarization. Then the lane line edge line is fitted. This paper uses the Hough transform to perform a straight line fitting.)

this code describes the moving plane wave in three dimensional volume

N个小球的电磁散射，只有偶极子点的相互作用(Scattering by N Small Spheres, dipole point interactions only)

信息论的原理应用个传输，以及噪声的干扰对信号传输的影响(Information theory the principle of application of a transmission, and noise interference on the signal transmission)

基本的IEEE三机九节点simulink模型，如有问题请指出(The basic IEEE three machine nine node Simulink model. If there are any problems, please point out.)

说明：  较为简单的模糊神经控制，注解详细，能运行，不需要过多的调试(Simple fuzzy neural control with detailed notes)

主要内容包括:利用MATLAB 制作统计报告或报表;从文件中读取数据到MATLAB;从MATLAB中导出数据到文件;数据的平滑处理、标准化变换和极差归一化变换;生成一元和多元分布随机数;蒙特卡洛方法;参数估计与假设检验;Copula理论及应用实例;方差分析;基于回归分析的数据拟合;聚类分析;判别分析;主成分分析;因子分析;图像处理中的统计应用等。

说明：  matlab学习书籍，pdf格式，书名：MATLAB6.5应用接口编程(matlab learning books pdf format, the title: MATLAB6.5 application interface programming)