ask_fig

Matlab Codes for PCA

this package provides the segmentation using k means algorithm

说明：   改进的牛顿法求解： 方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程 例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定. (improve Newton's method : Construction of the equation : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : Your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)

说明：  电机的仿真，其中包括电机的建模及各种算法的设计，其中主要使用闭环控制来实现。(motor simulation, including electrical modeling algorithms and the design, mainly use closed-loop control to achieve.)

ART1算法,此算法还存在缺陷,有此产生art2 (ART1 algorithm, the algorithm also flawed, produce art2)

Code to estimate Hurst Exponent

matlab实现jpeg压缩，源码实现，针对黑白图像。(the realization of jpeg compression matlab)

A library for DW-MRI Processingg

改算法描述了基于最小均方误差的多用户信号检测(MMSE,MUD,CDMA)

几篇matlab和vc混合编程的文章合集，如有使用混合编程的，可以作为参考(few Matlab and vc mixed programming Collection of articles, if the use of the mixed programming, it can serve as a reference)