ldpc

说明：  能够实现高斯过程回归，利用拟牛顿法和共轭梯度法对超参数进行优化，经实践非常好用，可联系13129944992(It can realize Gaussian process regression and optimize super parameters by using quasi Newton method and conjugate gradient method. It is very easy to use in practice and can contact 13129944992)

本压缩包中包括了几个常用的经典的数据挖掘算法，有k_means，CART，fuzzy_k_means，id3，SVM，很有实用性(The compressed package includes several commonly used classical data mining algorithms, there are k_means, CART, fuzzy_k_means, id3, SVM, is very practical)

Main program using MATLAB for feature extraction

Fit calculates coefficients c of the least-squares approximating polynomial

一个emd分解的matlab实现，可以用的，已经验证过了呀！(EMD decomposition of a realization of matlab, you can use, it has already been verified!)

demons配准程序，包括2维的配准程序和3维的配准matlab程序(Demons registration procedures, including the 2 dimensional registration procedures and 3 dimensional registration Matlab procedures )

大时滞系统Smith预估算法matlab.m文件仿真c程序(Big Delay PID Control with Smith Algorithm)

求星图中星象坐标的matlab函数，输入星图，利用交叉投影方法得到星象所在区域的四个顶点坐标和星象的质心，能够快速的求得星图星象的位置信息(Astrology chart for stars matlab function of the coordinates, enter the star maps, cross-projection method using astrology region and the four vertex coordinates of the mass center of astrology, the Express can find the location of star maps astrology information)

说明：  遗传算法在参数优化中的应用，用来选择最优的参数值(Application of Genetic Algorithm optimization parameters used to the optimal parameter values)

说明：  使用MATLAB完成的经典的BPNN算法，在神经网络的课程学习上有很好的帮助(Use MATLAB to complete the BPNN classical algorithms, neural networks in the courses have a good help)