Closed traverse adjustment

本代码主要讲述了抛物型偏微分方程的向前Euler格式的差分解法。代码简单，高效。(This code mainly tells the story of parabolic partial differential equations of Euler forward format of finite difference method. The code is simple, efficient.)

for calculate the number of bits of AC coeffecient

SVM with K-fold cross validation

解耦，恢复原信号，利用matlab GUI实现的串口编程例子，matlab实现了五类灰色关联度模型的计算。( Decoupling, restore the original signal, Use serial programming examples matlab GUI implementation, matlab implements five gray correlation degree computing model.)

利用PLSI算法自动对一个文档集进行聚类，需要调节聚类的维度K值，从而得到最大的likelihood(PLSI automatically using an algorithm for clustering document set needs to be adjusted to the dimension value of K clusters, to obtain the maximum likelihood)

有源功率因素校正APFC电路，采用电压外环+电流内环控制策略。经验证可很好实现功能(Active Power Factor Correction APFC circuit voltage outer the+ current inner loop control strategy. Proven good functions)

二维TE波圆柱FDTD的MATLAB仿真(Two dimensional TE wave cylindrical matlab simulation)

a general ICP laser location algrithom with the laser data attached

matlab7 王正林编写 适合初学者学习(matlab7 Wang Zhenglin written for beginners to learn matlab )

function of heed code