newtonofsmatlabuse

说明：  dijkstra算法对于最短路问题的求解(Dijkstra shortest path algorithm for solving the problem)

自适应滤波，利用C语言实现该功能，调试正确(Adaptation using LMS)

matlab编写的调整svm参数的程序，其中cross是主程序，另两个是自己编写的svm核函数，如果要用matlab自带的核函数就把-t的值改成2即可。Ytrain是标记矩阵，Xtrain是特征矩阵，都由用户自己导入。可利用k倍交叉验证来选择最优的c参数。k可自行更改。(svm matlab prepared to adjust the parameters of the program, which cross the main program, and the other two are themselves prepared svm kernel function, if you use the value of the kernel function matlab own put-t can be changed to 2. Ytrain is labeled matrix, Xtrain is characteristic matrix, imported by the users themselves. K-fold cross-validation can be used to select the optimal c parameter. k can make changes.)

中性点不解地系统单相接地故障的simulink仿真(Simulation of single- phase- to- ground fault in neutral point)

利用matlab对图像进行灰度调整、拉伸处理和边缘检测(Use matlab image grayscale adjustment, stretch processing and edge detection)

a fuction calculates the entropy for a image: ientropy.m a fonction calculates the joint entropy bethwin too images: jentropy.m à fuction calculates the mutual information bithwin too images imf.m

说明：  一次完成最小二乘算法小程序，在单输入单输出线性系统辨识中的应用。(Least squares algorithm applet one time, in the single-input single-output linear system identification applications.)

利用差值法根据已经给定的多个数据点画图 得到五个图形(Using difference method has been given under a number of data points are five graphic drawing)

利用matlab程序实现人脸识别与人脸检测(Matlab program to use face recognition and face detection)

说明：  system initialisation in matlab