Engineering_Optics_with_MATLAB

用两种向量化和一种循环的思路计算水仙花数，并给出所需时间比较 水仙花数是指一个三位数,其各个数的立方和等于该数(Quantified in two and a loop to the idea of calculating the number of daffodils and narcissus are given the time required for comparison is a three-digit number, the individual cubes, and equal to the number of)

matlab 实现的打靶测试的成绩统计和分析程序。(matlab implementation of the targeting test score statistics and analysis procedures.)

基于matlab的pca人脸识别，非常精确，快下哦(pca face recognition, very precise, fast under Oh! !)

dijkstra算法，函数，经调试直接可用，直接饮用出结果(Dijkstra algorithm, functions, debugging is available directly consumed results)

实现语音的处理，如语音分离、语音去噪、变频、回旋、回声等功能(Voice processing, such as speech separation, de-noising voice, frequency, swing, echo, and other functions)

PSO算法的实现。寻找搜寻范围内的最优解。(PSO algorithm. Search within to find the optimal solution.)

极限学习机分类与拟合,训练采用elmtrain.m，分类与拟合用elmprediction.m.(Extreme Learning Machine classification and fitting)

this file about matlab sent by Mohammad Javad Deriss

说明：  利用MATLAB实现三容水箱的故障诊断，文件内包含故障诊断数据(Using MATLAB to realize the fault diagnosis of three tank water tank, the file contains the fault diagnosis data)

程序为倒立摆的滑模变结构控制程序，在二级摆上进行实验，调试运行正确。(procedures for the inverted pendulum SMVSC control procedures, the top two experiments, debugging and running correctly.)