Vezba1

包含两个代码，分别是全局直方图均衡和局部直方图均衡，适用于不同情形(Global and local histogram equalization)

基于MATLAB的语音滤波器，通过MATLAB使原来的语音信号分别进行带通，高通，低通滤波，得到更好的效果(MATLAB-based voice filter through the MATLAB so that the original speech signal, respectively, for band-pass, high pass, low pass filter, to get better results)

在遇到一系列线性方程的时候 构造等式约束矩阵和不等式约束矩阵解线性规划(Solving linear programming)

利用matlab的GUI模块搭建了拍振的产生，两列同频率的叠加。(Using the GUI module of MATLAB to set up the production of the beat vibration, the two column of the same frequency of the superposition.)

matlab 经典绘图教程，珍藏版的，从零学起的好东西(Matlab tutorial classic drawing, the editions, from zero to learn from good things )

最短路问题的D算法,供大家参考，谢谢，ps:j介绍要求的字好多(D-algorithm for the shortest path problem, for your reference, thank you, ps: j introduced the word required a lot of)

用新方法计算融资融券折算率,内容丰富，详细介绍了计算过程(The new method to calculate rate of conversion in Margin Trading)

一个方便实用的进行EOF程序，可对数据分析出相应的模态(and eigenvalues V. The most effecient algorithm proposed by von Storch and Hannostock (1984) is used.)

用matlab求股票的var、cvar，含数据处理直至计算结果。使用矩阵方法，注释较多，适合入门学习(using matlab for finance modeling:this is for coputing var,cvar for stocks. Using a matrix method, suitable for beginners to learn)

Control chematic digram for F283335 card TI instrument