fem2

说明：  遗传算法的matlab代码Matlab code for genetic algorithm(Matlab code for genetic algorithm)

Identifying overlapping period in time series. Required input: X = structure with in every cell (X{cell}) a measurement station. every cell has its first three columns as [year,month,day] Output: begin_date = is beginning date of overlapping periods end_date = end date of overlapping periods output = structure with overlapping periods filtered numcell = number of measurement stations

texture analysis by using ANN

calculating the autocorrelation matrix for the data given

KMEANSK Performs K-means clustering given a list of feature vectors and k The argument k indicates the number of clusters you want the data to be divided into. data_vecs (N*R) is the set of R dimensional feature vectors for N data points. Each row in data_vecs gives the R dimensional vector for a single data point. Each column in data_vecs refers to values for a particular feature vector for all the N data points. The output data_idxs is a N*1 vector of integers telling which cluster number a particular data point belongs to. It also outputs centroids which is a k*R matrix, where each rows gives the vector for the cluster center. If we want to segment a color image i into 5 clusters using spacial and color information, we can use this function as follows:

sinc插值函数，在SAR、ISAR，通信等信号处理中有广泛的应用，是非常好的学习代码。(sinc interpolation function, there is a wide range of applications in the SAR, ISAR, communications and other signal processing, is a very good learning code.)

用matlab编写的除法计算器,能够实现除法运算(division calculator is written by matlab)

均值漂移的实验环境，可实现边缘检测和影像分割。包含可执行文件和功能说明。(the tool can help designer realize the segmentation by using method of mean_shift.)

vedio maker from the plot

说明：  SVG仿真，运行在simulink环境下，接单相负载。(SVG simulation, running in simulink environment, single-phase load.)