pls_t2_sep

This file implement PCA algorithm for dimension reduction and clustering techniques. Principle Component Analysis, Dimension reduction, Clustering.

关于蜂窝移动通信中频率分配的一个很有用的程序(Frequency allocation )

用matlab实现计算影像NDVI值的实例，简单方便(NDVI images using matlab realize the value calculated instance, simple)

一种改进的自适应滤波器的状态估计，效果非常之好,是用MATLAB编写的，直接在matlab下运行就可以看到完美的滤波效果，自适应算法是sage—husa算法，较传统的滤波器有很大提高(An improved adaptive filter state estimates, the effect is very good, is written in MATLAB, directly in matlab running, you can see a perfect filtering effect, the adaptive algorithm is sage-husa algorithm, than the traditional filtering has greatly improved)

说明：  基于Matlab的基阵方向性仿真,球面坐标网格的基阵方向性图(An Approach of FCM Clustering Segmentation for Building Groups from Urban Aerial Images )

两步最小二乘arma法，k为算法中带估计的ar参数个数(Two-step least squares arma method, k is the algorithm with a number of parameters estimated ar)

灰色模型GM(1,1)的matlab代码(Gray model)

上线（单通）的聚类算法，它接受在每一步的单个样品，更新聚类中心，并产生新的中心，根据需要。该算法是有效的，在它生成一个单传的数据集群中心。(ADDC algorithm)

matlab - image processing - laplacian filter(matlab- image processing- laplacian filter)

找出一个一维数组的周期 例如： 1 2 3 1 2 3 的周期为3 1 2 3 1 2 的周期也为3(Find a cycle such as one-dimensional array: 1 2 3 1 2 3 cycles to 3 1 2 3 1 2 cycles for 3)