correlation_funct_samples_secuencies

HHT变换工具箱，里面含有EMD，边际谱等程序。希望大家喜欢(HHT conversion kit, which contains the EMD, the marginal spectrum and other procedures. Hope you like)

用蚁群原理编写的商旅路径的优化问题，可以自动绘制各种曲线图，以反应收敛的程度(With the ant colony principle to write business path optimization problem, can be automatically draw all kinds of graph, in order to response the degree of convergence )

Simple Matlab Code for Neural Network Hebb Learning Rule. It is good for NN beginners students. It can be applied for simple tasks e.g. Logic and , or , not and simple images classification.

超级图模型matlab代码，是一个很好例子，给研究者带来帮助(Super model matlab code, is a good example, to bring help to the researchers)

说明：  使用MATLAB进行时间序列分析及建模与预报(Time series analysis and modeling and forecasting)

knn algorithm used to calcule K-nearest neightbourgh programmed on Matlab application

Finally it is observed that by using this filter, the common mode noise level of 2MHz resonant converter is suppressed according to CISPR 22 standard limits

给你一个非常大的整数x，(-10^400 <=x<= 10^400)，请统计x的每一位，分别输出9,1,2出现的次数. Input 一个大整数 Output 一共三行，第一行是9出现的次数，第二行是1出现的次数，第三行是2出现的次数。 Sample Input 912912912910915902 Sample Output 6 5 4(Statistical figures)

包含位置式PID算法、积分分离式PID，GPS和INS组合导航程序，可以实现模式识别领域的数据的分类及回归，预报误差法参数辨识-松弛的思想，车牌识别定位程序的部分功能，正确率可以达到98％。(It contains positional PID algorithm, integral separate PID, GPS and INS navigation program, You can achieve data classification and regression pattern recognition, Prediction Error Method for Parameter Identification- the idea of relaxation, Part of the license plate recognition locator feature, Accuracy can reach 98 .)

描述matlab在光学中的应用，包括衍射等光学现象的测试(Description matlab applications in optics, diffraction and other optical phenomena, including test)